Category Archives: Diarrhea or Constipation

angiogenesis, Anti-angiogenesis, Anti-angiogenic, Anti-cancer, anti-inflammatory, anti-proliferative, anti-tumor, AP-1, apoptosis, Apoptotic, BAX, Bcl-2, bFGF, Breast cancer, c-Jun, Chapter 7 Isolates and Cancer Research, Chemo-sensitizer, Chemotherapy, chemotherapy support, Colon Cancer or Colorectal cancer, Cytostatic, cytotoxic, Diarrhea or Constipation, ERK, G0/G1, G1, G2/M, Hair Loss, IAP, IL-2, IL-8, immunotolerance, induces apoptosis, JNK, Liver cancer, Lung cancer, MNNG/HOS, Nausea and Vomiting, NFAT, PANC-1, Pancreatic cancer, radiation support, radiotherapy, RANK, Rectal cancer, Sarcoma, sIL-2R, tumor-inhibitory, VEGF, VEGF

Oxymatrine (Ku Shen)

Cancer:
Sarcoma, pancreatic, breast, liver, lung, oral, colorectal, stomach, gastric, adenoid cystic carcinoma

Action: Anti-angiogenesis, anti-inflammatory, anti-proliferative, chemo-sensitizer, chemotherapy support, cytostatic, radiation support, immunotolerance, induces apoptosis, decreases side-effects of Intensity Modulated Radiation Therapy (IMRT), Transcatheter Hepatic Arterial Chemoembolization (TACE)

Anti-cancer

Oxymatrine, isolated from the dried roots of Sophora flavescens (Aiton), has a long history of use in traditional Chinese medicine to treat inflammatory diseases and cancer. Kushen alkaloids (KS-As) and kushen flavonoids (KS-Fs) are well-characterized components in kushen. KS-As containing oxymatrine, matrine, and total alkaloids have been developed in China as anti-cancer drugs. More potent anti-tumor activities were identified in KS-Fs than in KS-As in vitro and in vivo (Sun et al., 2012).

Angiogenesis

Oxymatrine has been found to inhibit angiogenesis when administered by injection. The tumor-inhibitory rate and the vascular density were tested in animal tumor model with experimental treatment. The expression of VEGF and bFGF were measured by immunistological methods. When high doses were used, the tumor-inhibitory rate of oxymatrine was 31.36%, and the vascular density of S180 sarcoma was lower than that in the control group, and the expression of VEGF and bFGF was down-regulated. Oxymatrine hence has an inhibitory effect on S180 sarcoma and strong inhibitory effects on angiogenesis. Its mechanism may be associated with the down-regulating of VEGF and bFGF expression (Kong et al., 2003).

Immunotolerance

Matrine, a small molecule derived from the root of Sophora flavescens AIT, was demonstrated to be effective in inducing T cell anergy in human Jurkat cells. Induction of immunotolerance has become a new strategy for treating autoimmune conditions in recent decades. However, so far there is no ideal therapeutics available for clinical use. Medicinal herbs are a promising potential source of immunotolerance inducers. Bioactive compounds derived from medicinal plants were screened for inducing T cell anergy in comparison with the effect of well-known T cell anergy inducer, ionomycin.

The results showed that passage of the cells, and concentration and stimulation time of ionomycin on the cells, could influence the ability of T cell anergy induction. The cells exposed to matrine showed markedly decreased mRNA expression of interleukin-2, an indicator of T cell anergy, when the cells were stimulated by antigens, anti-OKT3 plus anti-CD28. Mechanistic study showed that ionomycin and matrine could up-regulate the anergy-associated gene expressions of CD98 and Jumonji and activate nuclear factor of activated T-cells (NFAT) nuclear translocation in absence of cooperation of AP-1 in Jurkat cells. Pre-incubation with matrine or ionomycin could also shorten extracellular signal-regulated kinase (ERK) and suppress c-Jun NH(2)-terminal kinase (JNK) expression on the anergic Jurkat cells when the cells were stimulated with anti-OKT-3 plus anti-CD28 antibodies. Thus, matrine is a strong candidate for further investigation as a T cell immunotolerance inducer (Li et al., 2010).

Induces Apoptosis

The cytotoxic effects of oxymatrine on MNNG/HOS cells were examined by MTT and bromodeoxyuridine (BrdU) incorporation assays. The percentage of apoptotic cells and the level of mitochondrial membrane potential ( Δψ m) were assayed by flow cytometry. The levels of apoptosis-related proteins were measured by Western blot analysis or enzyme assay Kit.

Results showed that treatment with oxymatrine resulted in a significant inhibition of cell proliferation and DNA synthesis in a dose-dependent manner, which has been attributed to apoptosis. Oxymatrine considerably inhibited the expression of Bcl-2 whilst increasing that of Bax.

Oxymatrine significantly suppressed tumor growth in female BALB/C nude mice bearing MNNG/HOS xenograft tumors. In addition, no evidence of drug-related toxicity was identified in the treated animals by comparing the body weight increase and mortality (Zhang et al., 2013).

Pancreatic Cancer

Cell viability assay showed that treatment of PANC-1 pancreatic cancer cells with oxymatrine resulted in cell growth inhibition in a dose- and time-dependent manner. Oxymatrine decreased the expression of angiogenesis-associated factors, including nuclear factor κB (NF-κB) and vascular endothelial growth factor (VEGF). Finally, the anti-proliferative and anti-angiogenic effects of oxymatrine on human pancreatic cancer were further confirmed in pancreatic cancer xenograft tumors in nude mice (Chen et al., 2013).

Induces Apoptosis in Pancreatic Cancer

Oxymatrine inhibited cell viability and induced apoptosis of PANC-1 cells in a time- and dose-dependent manner. This was accompanied by down-regulated expression of Livin and Survivin genes while the Bax/Bcl-2 ratio was up-regulated. Furthermore, oxymatrine treatment led to the release of cytochrome c and activation of caspase-3 proteins. Oxymatrine can induce apoptotic cell death of human pancreatic cancer, which might be attributed to the regulation of Bcl-2 and IAP families, release of mitochondrial cytochrome c, and activation of caspase-3 (Ling et al., 2011).

Decreases Side-effects of Intensity Modulated Radiation Therapy (IMRT)

The levels of sIL-2R and IL-8 in peripheral blood cells of patients with rectal cancer were measured after treatment with the compound matrine, in combination with radiation. Eighty-four patients diagnosed with rectal carcinoma were randomly divided into two groups: therapeutic group and control group.

The patients in the therapeutic group were treated with compound matrine and intensity- modulated radiation therapy (IMRT) (30 Gy/10 f/2 W), while the patients in control group were treated with IMRT. The clinical effects and the levels of IL-8 and sIL-2R tested by ELISA pre-radiation and post-radiation were compared. In addition, 42 healthy people were singled out from the physical examination center in the People's Hospital of Yichun city, which were considered as healthy controls.

The clinical effect and survival rate in the therapeutic group was significantly higher (47.6%) than those in the control group (21.4%). All patients were divided by improvement, stability, and progression of disease in accordance with Karnofsky Performance Scale (KPS). According to the KPS, 16 patients had improvement, 17 stabilized and 9 had disease progress, in the therapeutic group. However, the control group had 12 improvements, 14 stabilized, and 16 progress.

The quality of life in the therapeutic group was higher than tthat in the control group, by rank sum test. SIL-2R and IL-8 examination found that serum levels of sIL-2R and IL-8 were higher in rectal cancer patients before treatments than those in the healthy groups, by student test.

However, sIL-2R and IL-8 serum levels were found significantly lower in the 84 rectal cancer patients after radiotherapy. The level of sIL-2R and IL-8 in the therapeutic group was lower on the first and 14th day, post-radiation, when compared to the control group. However, there was no significant difference on the first day and 14th day, between both experimental groups post- therapy, according to the student test. Side-effects of hepatotoxicity (11.9%) and radiation proctitis (9.52%) were fewer in the therapeutic group.

Compound matrine can decrease the side-effects of IMRT, significantly inhibit sIL-2R and IL-8 in peripheral blood from radiation, and can improve survival quality in patients with rectal cancer (Yin et al., 2013).

Gastric Cancer

The clinical effect of matrine injection, combined with S-1 and cisplatin (SP), in the treatment of advanced gastric cancer was investigated. Seventy-six cases of advanced gastric cancer were randomly divided into either an experimental group or control group. Patients in the two groups were treated with matrine injection combined with SP regimen, or SP regimen alone, respectively.

The effectiveness rate of the experimental group and control group was 57.5% and 52.8% respectively. Therapeutic effect of the two groups of patients did not differ significantly. Occurrence rate of symptom indexes in the treatment group were lower than those of control group, with exception of nausea and vomiting, in which there was no significant difference.

The treatment of advanced gastric cancer with matrine injection, combined with the SP regimen, can significantly improve levels of white blood cells and hemoglobin, liver function, incidence of diarrhea and constipation, and neurotoxicity, to improve the quality of life in patients with advanced gastric cancer (Xia, 2013).

Adenoid Cystic Carcinoma

The effects of compound radix Sophorae flavescentis injection on proliferation, apoptosis and Caspase-3 expression in human adenoid cystic carcinoma ACC-2 cells was investigated.

Compound radix Sophorae flavescentis injection could inhibit the proliferation of ACC-2 cells in vitro, and the dosage effect relationship was significant (P < 0.01). IC50 of ACC-2 was 0.84 g/ml. Flow cytometry indicated that radix Sophorae flavescentis injection could arrest ACC-2 cells at the G0/G1 phase, with a gradual decrease of presence in the G2/M period and S phase. With an increase in dosage, ACC-2 cell apoptosis rate increased significantly (P < 0.05 or P < 0.01).

Radix Sophorae flavescentis injection could enhance ACC-2 cells Caspase-3 protein expression (P < 0.05 or P < 0.01), in a dose-dependent manner. It also could effectively restrain human adenoid cystic carcinoma ACC-2 cells Caspases-3 protein expression, and induce apoptosis, inhibiting tumor cell proliferation (Shi & Hu, 2012).

Breast Cancer Post-operative Chemotherapy

A retrospective analysis of oncological data of 70 post-operative patients with breast cancer from January 2008 to August 2011 was performed. According to the treatment method, the patients were divided into a therapy group (n=35) or control group (n=35). Patients in the control group were treated with the taxotere, adriamycin and cyclophosphamide regimen (TAC). The therapy group was treated with a combination of TAC and sophora root injection. Improved quality of life and incidence of adverse events, before and after treatment, for 2 cycles (21 days to a cycle) were compared.

The objective remission rate of therapy group compared with that of control group was not statistically significant (P > 0.05), while the difference of the disease control rate in two groups was statistically significant (P < 0.05). The improvement rate of total quality of life in the therapy group was higher than that of the control group (P < 0.05). The drop of white blood cells and platelets, gastrointestinal reaction, elevated SGPT, and the incidence of hair loss in the therapy group were lower than those of the control group (P < 0.05).

Sophora root injection combined with chemotherapy in treatment of breast cancer can enhance the effect of chemotherapy, reduce toxicity and side-effects, and improve quality of life (An, An & Wu, 2012).

Lung Cancer Pleural Effusions

The therapeutic efficiency of fufangkushen injection, IL-2, α-IFN on lung cancer accompanied with malignancy pleural effusions, was observed.

One hundred and fifty patients with lung cancer, accompanied with pleural effusions, were randomly divided into treatment and control groups. The treatment group was divided into three groups: injected fufangkushen plus IL-2, fufangkushen plus α-tFN, and IL-2 plus α-IFN, respectively. The control group was divided into three groups and injected fufangkushen, IL-2 and α-IFN, respectively. Therapeutic efficiency and adverse reactions were observed after four weeks.

The effective rate of fufangkushen, IL-2, and α-IFN in a combination was significantly superior to single pharmacotherapy. The effective rate of fufangkushen plus ct-IFN was highest. In adverse reactions, the incidence of fever, chest pains, and the reaction of gastrointestinal tract in the treatment group were significantly less than in the matched group.

The effect of fufangkushen, IL-2, and α-IFN, in a combination, on lung cancer with pleural effusions was significantly better than single pharmacotherapy. Moreover, the effect of fufangknshen plus IL-2 or α-IFN had the greatest effect (Hu & Mei, 2012).

Colorectal Cancer Immunologic Function

The effects of compound Kushen (Radix sophorae flavescentis) injection on the immunologic function of patients after colorectal cancer resection, were studied.

Eighty patients after colorectal cancer resection were randomly divided into two groups: 40 patients in the control group were treated with routine chemotherapy including 5-fluorouridine(5-FU), calcium folinate(CF) and oxaliplatin, and 40 patients in the experimental group were treated with the same chemotherapy regime combined with 20 mL·d-1 compound Kushen injection, for 10 days during chemotherapy.

In the control group the numbers of CD3+,CD4+T cells, NK cells and CD4+/CD8+ ratio significantly declined relative to prior to chemotherapy (P < 0.05), while CD8+T lymphocyte number increased significantly. In the experimental group, there were no significant differences between the numbers of CD3+,CD4+,CD8+T cells, NK cells, and CD4+/CD8+ ratio, before and after chemotherapy (P > 0.05).

After chemotherapy, the numbers of CD3+,CD4+T cells, NK cells and CD4+/CD8+ ratio were higher in the experimental group than in the control group (P0.05), while the number of CD8+T lymphocyte was similar between two groups. Compound Kushen injection can improve the immunologic function of patients receiving chemotherapy after colorectal cancer resection (Chen, Yu, Yuan, & Yuan, 2009).

Stage III and IV non-small-cell lung cancer (NSCLC)

A total of 286 patients with advanced NSCLC were enrolled for study. The patients were treated with either compound Kushen injection in combination with NP (NVB + CBP) chemotherapy (vinorelbine and carboplatin, n = 144), or with NP (NVB + CBP) chemotherapy alone (n = 142). The chemotherapy was performed for 4 cycles of 3 weeks, and the therapeutic efficacy was evaluated every 2 weeks. The following indicators were observed: levels of Hb, WBC, PLT and T cell subpopulations in blood, serum IgG level, short-term efficacy, adverse effects and quality of life.

The gastrointestinal reactions and the myelosuppression in the combination chemotherapy group were alleviated when compared with the chemotherapy alone group, showing a significant difference. (P < 0.05). CD (8)(+) cells were markedly declined in the combination chemotherapy group, and the CD (4)(+)/CD (8)(+) ratio showed an elevation trend in the chemotherapy alone group.

The Karnofsky Performance Scale (KPS) scores and serum IgM and IgG levels were higher in the combination chemotherapy group than those in the chemotherapy alone group (P < 0.01 and P < 0.05). The serum lgA levels were not significantly different in the two groups.

The compound Kushen injection plus NP chemotherapy regimen showed better therapeutic effect, reduced adverse effects of chemotherapy and improved the quality of life in patients with stage III and IV NSCLC (Fan et al., 2010).

Lung Adenocarcinoma

Suppression effects of different concentrations of matrine injection and matrine injection combined with anti-tumor drugs on lung cancer cells were measured by methyl thiazolyl tetrazolium (MTT) colorimetric assay.

Different concentrations of matrine injection could inhibit the growth of SPCA/I human lung adenocarcinoma cells. There was a positive correlation between the inhibition rate and the drug concentration. Different concentrations of matrine injection combined with anti-tumor drugs had a higher growth inhibition rate than anti-tumor drugs alone.

Matrine injection has direct growth suppression effect on SPCA/I human lung adenocarcinoma cells and SS+ injection combined with anti-tumor drugs shows a significant synergistic effect on tumor cells (Zhu, Jiang, Lu, Guo, & Gan, 2008).

Transcatheter Hepatic Arterial Chemoembolization (TACE)

The effect of composite Kushen injection combined with transcatheter hepatic arterial chemoembolization (TACE) on unresectable primary liver cancer, was studied.

Fifty-seven patients with unresectable primary liver cancer were randomly divided into two groups. The treatment group with 27 cases was treated by TACE combined with composite Kushen injection, and the control group with 30 cases was treated by TACE alone. The clinical curative effects were observed after treatment in both groups.

One-, 2-, and 3-year survival rates of the treatment group were 67%, 48%, and 37% respectively, and those of control group were 53%, 37%, and 20% respectively. There were significant differences between both groups (P < 0.05).

Combined TACE with composite Kushen injection can increase the efficacy of patients with unresectable primary liver cancer (Wang & Cheng, 2009).

References

An AJ, An GW, Wu YC. (2012). Observation of compound recipe light yellow Sophora root injection combined with chemotherapy in treatment of 35 postoperative patients with breast cancer. Medical & Pharmaceutical Journal of Chinese People's Liberation Army, 24(10), 43-46. doi: 10.3969/j.issn.2095-140X.2012.10.016.


Chen G, Yu B, Yuan SJ, Yuan Q. (2009). Effects of compound Kushen injection on the immunologic function of patients after colorectal cancer resection. Evaluation and Analysis of Drug-Use in Hospitals of China, 2009(9), R735.3. doi: cnki:sun:yypf.0.2009-09-025.


Chen H, Zhang J, Luo J, et al. (2013) Anti-angiogenic effects of oxymatrine on pancreatic cancer by inhibition of the NF- κ B-mediated VEGF signaling pathway. Oncol Rep, 30(2):589-95. doi: 10.3892/or.2013.2529.


Fan CX, Lin CL, Liang L, et al. (2010). Enhancing effect of compound Kushen injection in combination with chemotherapy for patients with advanced non-small-cell lung cancer. Chinese Journal of Oncology, 32(4), 294-297.


Hu DJ, Mei, XD. (2012). Observing therapeutic efficiency of fufangkushen injection, IL-2, α -IFN on lung cancer accompanied with malignancy pleural effusions. Journal of Clinical Pulmonology, 17(10), 1844-1845.


Kong QZ, Huang DS, Huang T, et al. (2003). Experimental study on inhibiting angiogenesis in mice S180 by injections of three traditional Chinese herbs. Chinese Journal of Hospital Pharmacy, 2003-11. doi: CNKI:SUN:ZGYZ.0.2003-11-002


Li T, Wong VK, Yi XQ, et al. (2010). Matrine induces cell anergy in human Jurkat T cells through modulation of mitogen-activated protein kinases and nuclear factor of activated T-cells signaling with concomitant up-regulation of anergy-associated genes expression. Biol Pharm Bull, 33(1):40-6.


Ling Q, Xu X, Wei X, et al. (2011). Oxymatrine induces human pancreatic cancer PANC-1 cells apoptosis via regulating expression of Bcl-2 and IAP families, and releasing of cytochrome c. J Exp Clin Cancer Res, 30:66. doi: 10.1186/1756-9966-30-66.


Shi B, Xu H. (2012). Effects of compound radix Sophorae flavescentis injection on proliferation, apoptosis and caspase-3 expression in adenoid cystic carcinoma ACC-2 cells. Chinese Pharmacological Bulletin, 5(10), 721-724.


Sun M, Cao H, Sun L, et al. (2012). Anti-tumor activities of kushen: literature review. Evid Based Complement Alternat Med, 2012;2012:373219. doi: 10.1155/2012/373219.


Wang HM, Cheng XM. (2009). Composite Ku Shen injection combined with hepatic artery embolism on unresectable primary liver cancer. Modern Journal of Integrated Traditional Chinese and Western Medicine, 18(2), 1334–1335.


Xia G. (2013). Clinical observation of compound matrine injection combined with SP regimen in advanced gastric cancer. Journal of Liaoning Medical University, 2013(1), 37-38.


Yin WH, Sheng JW, Xia HM, et al. (2013). Study on the effect of compound matrine on the level of sIL-2R and IL-8 in peripheral blood cells of patients with rectal cancer to radiation. Global Traditional Chinese Medicine, 2013(2), 100-104.


Zhang Y, Sun S, Chen J, et al. (2013). Oxymatrine induces mitochondria dependent apoptosis in human osteosarcoma MNNG/HOS cells through inhibition of PI3K/Akt pathway. Tumor Biol.


Zhu MY, Jiang ZH, Lu YW, Guo Y, Gan JJ. (2008). Matrine and anti-tumor drugs in inhibiting the growth of human lung cancer cell line. Journal of Chinese Integrative Medicine, 6(2), 163-165. doi: 10.3736/jcim20080211.

Anti-cancer, anti-inflammatory, anti-oxidant, apoptosis, apoptosis-inducing, Chapter 7 Isolates and Cancer Research, Diarrhea or Constipation, Immune, Immunomodulatory, tumor-inhibitory

Chaenomeles Ethanol Extract (chlorogenic acid)

Cancer: none noted

Action: Anti-inflammatory, apoptosis-inducing, immunomodulatory, tumor-inhibitory

Tumor-inhibitory Activity, Host Immunity

Chaenomeles speciosa Nakai (C. speciosa Nakai) has been used in traditional Chinese medicine for thousands of years to treat a variety of diseases, including sunstroke, edema and arthralgia. During the past decades, C. speciosa Nakai has been employed to treat diarrhea (Han et al., 2010) and hepatitis (Liu, Bai, & Li, 2012). More recently, C. speciosa Nakai has also been used to treat arthritis (Dai et al., 2003; Song et al., 2008). Studies have revealed that C. speciosa Nakai has anti-oxidant and immunomodulatory properties (Sawai et al., 2008; Yang et al., 2009). The tumor-inhibitory activity of the ethanol extract of Chaenomeles speciosa Nakai (EEC) was evaluated by in vitro growth assays of tumor cells and in vivo H22 tumor formation assays in mice. Mitochondrial membrane potential and DNA ladder assays were used to detect tumor cell apoptosis in the presence of EEC.

The effect of EEC on the growth of cancer cells is expressed as the percentage of cell viability relative to the control. EEC inhibited the proliferation of the H cells in a dose-dependent manner.

EEC enhanced lymphocyte proliferation. Moreover, the hemolysis assay showed that EEC significantly increased the production of RBC antibody. Compared with the vehicle-treated group, cisplatin significantly decreased the production of RBC antibody.

These data indicate that EEC inhibits tumor growth partially via enhancing host immunity. Results provide the first evidence that EEC may inhibit tumor growth by directly killing tumor cells and enhancing immune function. Thus, it is a natural source for safe anti-cancer medicine (Yoa et al., 2013).

Anti-inflammatory

In a study by Li et al., (2009), the anti-inflammatory activities of different fractions of EEC were evaluated using carrageenan-induced paw edema in rats. The 10% ethanol fraction (C3) was found to have stronger anti-inflammatory effects compared with other fractions at the same dose. We also found that chlorogenic acid was one of the active constituents responsible for the anti-inflammatory effect using bioassay-guided fractionation by means of high-performance liquid chromatography.

References

Dai M, Wei W, Wang N, Chen Q. (2003). Therapeutic effect of glucosides of Chaenomeles speciosa on adjuvant arthritis in rats. Zhongguo Yao Li Xue Tong Bao, 3:340–344.


Han B, Peng H, Yao Q, et al. (2010). Analysis of genetic relationships in germplasms of Mugua in China revealed by internal transcribed spacer and its taxonomic significance. Z Naturforsch C, 65:495–500.


Li X, Yang YB, Yang Q, et al. (2009). Anti-Inflammatory and Analgesic Activities of Chaenomeles speciosa Fractions in Laboratory Animals. Journal of Medicinal Food, 12(5): 1016-1022. doi:10.1089/jmf.2008.1217.


Liu S, Bai Z, Li J. (2012). Comprehensive evaluation of multi-quality characteristic indexes of Chaenomeles speciosa and C. sinensis fruits. Zhongguo Zhong Yao Za Zhi, 37:901–907.


Sawai R, Kuroda K, Shibata T, et al. (2008). Anti-influenza virus activity of Chaenomeles sinensis. J Ethnopharmacol, 118:108–112.


Song YL, Zhang L, Gao JM, Du GH, Cheng YX. (2008). Speciosaperoxide, a new triterpene acid, and other terpenoids from Chaenomeles speciosa. J Asian Nat Prod Res, 10:217–222.


Yang Y, Li X, Yang Q, Wu Z, Sun L. (2009). Studies on chemical constituents of Chaenomeles speciosa(Sweet) Nakai (II) Di 2. Jun Yi Da Xue Xue Bao, 10:1195–1198.


Yao G, Liu C, Huo H, et al. (2013). Ethanol extract of Chaenomeles speciosa Nakai induces apoptosis in cancer cells and suppresses tumor growth in mice. Oncol Lett, 6(1):256-260.

A375 and Hs294, A431, angiogenesis, anti-apoptotic, Anti-cancer, Anti-cancer effect, anti-inflammatory, Anti-metastatic, anti-oxidant, anti-oxidative, anti-proliferative, anti-proliferative effect, apoptosis, apoptosis induction, Apoptotic, Autophagy, BAX, Bcl-2, Bcl-xL, BCRP/ABCG2, Berberis amurensis, BIU-87 and T24, Breast cancer, Breast cancer cell lines, CDK, cell-cycle arrest, Cervical cancer, Chapter 7 Isolates and Cancer Research, chemo-enhancing, chemo-preventive, Chemo-preventive agent, Chemoprevention, Chemotherapy, Colon Cancer or Colorectal cancer, COX-2, cytotoxic, Diarrhea or Constipation, ER, ER-negative, ER-positive, FAK, G0/G1, G1, growth-inhibitory, hepato-protective, HIF, HL-60, inflammation, Leukemia, Liver cancer, LNCaP, DU145, PC-3, Lymphoma, MCF-7, MCF-7, MDA-MB-231, Melanoma, metastasis, Nitric Oxide, OVCAR-3, SKOV-3, PARP, PC3, PGE2, Pro-apoptotic, Prostate cancer, Radio-sensitizer, radiotherapy, ROS, SiHa and CaSki, Skin cancer, T98G, type, u-PA, VEGF, VEGF

Berberine

Cancer:
Liver,leukemia, breast, prostate, epidermoid (squamous-cell carcinoma), cervical.,testicular, melanoma, lymphoma, hepatoma

Action: Radio-sensitizer, anti-inflammatory, cell-cycle arrest, angiogenesis, chemo-enhancing, anti-metastatic, anti-oxidative

Berberine is a major phytochemical component of the roots and bark of herbal plants such as Berberis, Hydrastis canadensis and Coptis chinensis. It has been implicated in the cytotoxic effects on multiple cancer cell lines.

Anti-inflammatory

Berberine is an isoquinoline alkaloid widely distributed in natural herbs, including Rhizoma Coptidis chinensis and Epimedium sagittatum (Sieb. et Zucc.), a widely prescribed Chinese herb (Chen et al., 2008). It has a broad range of bioactivities, such as anti-inflammatory, anti-bacterial., anti-diabetes, anti-ulcer, sedation, protection of myocardial ischemia-reperfusion injury, expansion of blood vessels, inhibition of platelet aggregation, hepato-protective, and neuroprotective effects (Lau et al., 2001; Yu et al., 2005; Kulkarni & Dhir, 2010; Han et al., 2011; Ji, 2011). Berberine has been used in the treatment of diarrhea, neurasthenia, arrhythmia, diabetes, and so forth (Ji, 2011).

Angiogenesis, Chemo-enhancing

Inhibition of tumor invasion and metastasis is an important aspect of berberine's anti-cancer activities (Tang et al., 2009; Ho et al., 2009). A few studies have reported berberine's inhibition of tumor angiogenesis (Jie et al., 2011; Hamsa & Kuttan, 2012). In addition, its combination with chemotherapeutic drugs or irradiation could enhance the therapeutic effects (Youn et al., 2008; Hur et al., 2009).

Cell-cycle Arrest

The potential molecular targets and mechanisms of berberine are rather complicated. Berberine interacts with DNA or RNA to form a berberine-DNA or a berberine-RNA complex, respectively (Islam & Kumar. 2009; Li et al., 2012). Berberine is also identified as an inhibitor of several enzymes, such as N-acetyltransferase (NAT), cyclooxygenase-2 (COX-2), and telomerase (Sun et al., 2009).

Other mechanisms of berberine are mainly related to its effect on cell-cycle arrest and apoptosis, including regulation of cyclin-dependent kinase (CDK) family of proteins (Sun et al., 2009; Mantena, Sharma, & Katiyar, 2006) and expression regulation of B-cell lymphoma 2 (Bcl-2) family of proteins (such as Bax, Bcl-2, and Bcl-xL) (Sun et al., 2009), and caspases (Eom et al., 2010; Mantena, Sharma, & Katiyar, 2006). Furthermore, berberine inhibits the activation of the nuclear factor κ-light-chain-enhancer of activated B cells (NF-κB) and induces the formation of intracellular reactive oxygen species (ROS) in cancer cells (Sun et al., 2009; Eom et al., 2010). Interestingly, these effects might be specific for cancer cells (Sun et al., 2009).

Several studies have shown that berberine has anti-cancer potential by interfering with the multiple aspects of tumorigenesis and tumor progression in both in vitro and in vivo experiments. These observations have been well summarized in recent reports (Sun et al., 2009; Tan et al., 2011). Berberine inhibits the proliferation of multiple cancer cell lines by inducing cell-cycle arrest at the G1 or G 2 / M phases and by apoptosis (Sun et al., 2009; Eom et al., 2010; Burgeiro et al., 2011). In addition, berberine induces endoplasmic reticulum stress (Chang et al., 1990; Eom et al., 2010) and autophagy (Wang et al., 2010) in cancer cells.

However, compared with clinically prescribed anti-cancer drugs, the cytotoxic potency of berberine is much lower, with an IC50 generally at 10 µM to 100 µM depending on the cell type and treatment duration in vitro (Sun et al., 2009). Besides, berberine also induces morphologic differentiation in human teratocarcinoma (testes) cells (Chang et al., 1990).

Anti-metastatic

The effect of berberine on invasion, migration, metastasis, and angiogenesis is mediated through the inhibition of focal adhesion kinase (FAK), NF-κB, urokinase-type plasminogen-activator (u-PA), matrix metalloproteinase 2 (MMP-2), and matrix metalloproteinase 9 (MMP-9) (Ho et al., 2009; Hamsa & Kuttan. (2011); reduction of Rho kinase-mediated Ezrin phosphorylation (Tang et al., 2009); reduction of the expression of COX-2, prostaglandin E, and prostaglandin E receptors (Singh et al., 2011); down-regulation of hypoxia-inducible factor 1 (HIF-1), vascular endothelial growth factor (VEGF), pro-inflammatory mediators (Jie et al., 2011; Hamsa & Kuttan, 2012).

Hepatoma, Leukaemia

The cytotoxic effects of Coptis chinensis extracts and their major constituents on hepatoma and leukaemia cells in vitro have been investigated. Four human liver cancer cell lines, namely HepG2, Hep3B, SK-Hep1 and PLC/PRF/5, and four leukaemia cell lines, namely K562, U937, P3H1 and Raji, were investigated. C. chinensis exhibited strong activity against SK-Hep1 (IC50 = 7 microg/mL) and Raji (IC50 = 4 microg/mL) cell lines. Interestingly, the two major compounds of C. chinensis, berberine and coptisine, showed a strong inhibition on the proliferation of both hepatoma and leukaemia cell lines. These results suggest that the C. chinensis extract and its major constituents berberine and coptisine possess active anti-hepatoma and anti-leukaemia activities (Lin, 2004).

Leukemia

The steady-state level of nucleophosmin/B23 mRNA decreased during berberine-induced (25 g/ml, 24 to 96 hours) apoptosis of human leukemia HL-60 cells. A decline in telomerase activity was also observed in HL-60 cells treated with berberine. A stable clone of nucleophosmin/B23 over-expressed in HL-60 cells was selected and found to be less responsive to berberine-induced apoptosis. About 35% to 63% of control vector–transfected cells (pCR3) exhibited morphological characteristics of apoptosis, while about 8% to 45% of nucleophosmin/B23-over-expressed cells (pCR3-B23) became apoptotic after incubation with 15 g/ml berberine for 48 to 96 hours.

These results indicate that berberine-induced apoptosis is associated with the down-regulation of nucleophosmin/B23 and telomerase activity. Nucleophosmin/B23 may play an important role in the control of the cellular response to apoptosis induction (Hsing, 1999).

Prostate Cancer

In vitro treatment of androgen-insensitive (DU145 and PC-3) and androgen-sensitive (LNCaP) prostate cancer cells with berberine inhibited cell proliferation and induced cell death in a dose-dependent (10-100 micromol/L) and time-dependent (24–72 hours) manner. Berberine significantly (P < 0.05-0.001) enhanced apoptosis of DU145 and LNCaP cells with induction of a higher ratio of Bax/Bcl-2 proteins, disruption of mitochondrial membrane potential., and activation of caspase-9, caspase-3, and poly(ADP-ribose) polymerase.

The effectiveness of berberine in checking the growth of androgen-insensitive, as well as androgen-sensitive, prostate cancer cells without affecting the growth of normal prostate epithelial cells indicates that it may be a promising candidate for prostate cancer therapy (Mantena, 2006).

In another study, the treatment of human prostate cancer cells (PC-3) with berberine-induced dose-dependent apoptosis; however, this effect of berberine was not seen in non-neoplastic human prostate epithelial cells (PWR-1E). Berberine-induced apoptosis was associated with the disruption of the mitochondrial membrane potential., release of apoptogenic molecules (cytochrome c and Smac/DIABLO) from mitochondria and cleavage of caspase-9,-3 and PARP proteins.

Berberine-induced apoptosis was blocked in the presence of the anti-oxidant, N-acetylcysteine, through the prevention of disruption of mitochondrial membrane potential and subsequently release of cytochrome c and Smac/DIABLO. Taken together, these results suggest that the berberine-mediated cell death of human prostate cancer cells is regulated by reactive oxygen species, and therefore suggests that berberine may be considered for further studies as a promising therapeutic candidate for prostate cancer (Meeran, 2008).

Breast Cancer

DNA microarray technology has been used to understand the molecular mechanism underlying the anti-cancer effect of berberine carcinogenesis in two human breast cancer cell lines, the ER-positive MCF-7 and ER-negative MDA-MB-231 cells; specifically, whether it affects the expression of cancer-related genes. Treatment of the cancer cells with berberine markedly inhibited their proliferation in a dose- and time-dependent manner. The growth-inhibitory effect was much more profound in MCF-7 cell line than that in MDA-MB-231 cells.

IFN-β is among the most important anti-cancer cytokines, and the up-regulation of this gene by berberine is, at least in part, responsible for its anti-proliferative effect. The results of this study implicate berberine as a promising extract for chemoprevention and chemotherapy of certain cancers (Kang, 2005).

Breast Cancer Metastasis

Berberine also inhibits the growth of Anoikis-resistant MCF-7 and MDA-MB-231 breast cancer cell lines by inducing cell-cycle arrest. Anoikis, or detachment-induced apoptosis, may prevent cancer progression and metastasis by blocking signals necessary for survival of localized cancer cells. Resistance to anoikis is regarded as a prerequisite for metastasis; however, little is known about the role of berberine in anoikis-resistance.

The anoikis-resistant cells have a reduced growth rate and are more invasive than their respective adherent cell lines. The effect of berberine on growth was compared to that of doxorubicine, which is a drug commonly used to treat breast cancer, in both the adherent and anoikis-resistant cell lines. Berberine promoted the growth inhibition of anoikis-resistant cells to a greater extent than doxorubicine treatment. Treatment with berberine-induced cell-cycle arrest at G0/G1 in the anoikis-resistant MCF-7 and MDA-MB-231 cells was compared to untreated control cells. These results reveal that berberine can efficiently inhibit growth by inducing cell-cycle arrest in anoikis-resistant MCF-7 and MDA-MB-231 cells. Further analysis of these phenotypes is essential for understanding the effect of berberine on anoikis-resistant breast cancer cells, which would be relevant for the therapeutic targeting of breast cancer metastasis (Kim, 2010).

Melanoma

Berberine inhibits melanoma cancer cell migration by reducing the expressions of cyclooxygenase-2, prostaglandin E2 and prostaglandin E2 receptors. The effects and associated molecular mechanism of berberine on human melanoma cancer cell migration using melanoma cell lines A375 and Hs294 were probed in an in vitro cell migration assay, indicating that over- expression of cyclo-oxygenase (COX)-2, its metabolite prostaglandin E2 (PGE2) and PGE2 receptors promote the migration of cells.

Moreover, berberine inhibited the activation of nuclear factor-kappa B (NF-kB), an up- stream regulator of COX-2, in A375 cells, and treatment of cells with caffeic acid phenethyl ester, an inhibitor of NF-kB, inhibited cell migration. Together, these results indicate that berberine inhibits melanoma cell migration, an essential step in invasion and metastasis, by inhibition of COX-2, PGE2 and PGE2 receptors (Sing, 2011).

Cell-cycle Arrest, Squamous-cell Carcinoma

The in vitro treatment of human epidermoid carcinoma A431 cells with berberine decreases cell viability and induces cell death in a dose (5-75 microM)- and time (12–72 hours)-dependent manner, which was associated with an increase in G(1) arrest. G(0)/G(1) phase of the cell-cycle is known to be controlled by cyclin dependent kinases (Cdk), cyclin kinase inhibitors (Cdki) and cyclins.

Pre-treatment of A431 cells with the pan-caspase inhibitor (z-VAD-fmk) significantly blocked the berberine-induced apoptosis in A431 cells confirmed that berberine-induced apoptosis is mediated through activation of caspase 3-dependent pathway.

Together, these results indicate berberine as a chemotherapeutic agent against human epidermoid carcinoma A431 (squamous-cell) cells in vitro; further in vivo studies are required to determine whether berberine could be an effective chemotherapeutic agent for the management of non-melanoma skin cancers (Mantena, 2006).

Cervical Cancer, Radio-sensitizer

Cervical cancer remains one of the major killers amongst women worldwide. In India, a cisplatin based chemo/radiotherapy regimen is used for the treatment of advanced cervical cancer. Evidence shows that most of the chemotherapeutic drugs used in current clinical practice are radio-sensitizers. Natural products open a new avenue for treatment of cancer, as they are generally tolerated at high doses. Animal studies have confirmed the anti-tumorigenic activity of natural products, such as curcumin and berberine.

Berberine is a natural chemo-preventive agent, extracted from Berberis aristata, which has been shown to suppress and retard carcinogenesis by inhibiting inflammation.

The combined therapy of cisplatin/berberine and radiotherapy produced up-regulation of pro-apoptotic proteins Bax and p73, while causing down regulation of the anti-apoptotic proteins Bcl-xL, COX-2, cyclin D1. This additionally was accompanied by increased activity of caspase-9 and caspase-3, and reduction in telomerase activity. Results demonstrated that the treatment combination of berberine/cisplatin had increased induction of apoptosis relative to cisplatin alone (Komal., Singh, & Deshwal., 2013).

Anti-oxidative; Breast, Liver and Colon Cancer

The effect of B. vulgaris extract and berberine chloride on cellular thiobarbituric acid reactive species (TBARS) formation (lipid peroxidation), diphenyle–alpha-picrylhydrazyl (DPPH) oxidation, cellular nitric oxide (NO) radical scavenging capability, superoxide dismutase (SOD), glutathione peroxidase (GPx), acetylcholinesterase (AChE) and alpha-gulcosidase activities were spectrophotometrically determined.

Barberry crude extract contains 0.6 mg berberine/mg crude extract. Barberry extract showed potent anti-oxidative capacity through decreasing TBARS, NO and the oxidation of DPPH that is associated with GPx and SOD hyperactivation. Both berberine chloride and barberry ethanolic extract were shown to have inhibitory effect on the growth of breast, liver and colon cancer cell lines (MCF7, HepG2 and CACO-2, respectively) at different incubation times starting from 24 hours up to 72 hours and the inhibitory effect increased with time in a dose-dependent manner.

This work demonstrates the potential of the barberry crude extract and its active alkaloid, berberine, for suppressing lipid peroxidation, suggesting a promising use in the treatment of hepatic oxidative stress, Alzheimer and idiopathic male factor infertility. As well, berberis vulgaris ethanolic extract is a safe non-toxic extract as it does not inhibit the growth of PBMC that can induce cancer cell death (Abeer et al., 2013).

Source:

Alkaloids Isolated from Natural Herbs as the Anti-cancer Agents. Evidence-Based Complementary and Alternative Medicine. Volume 2012 (2012) http://dx.doi.org/10.1155/2012/485042

References

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Chang KSS, Gao C, Wang LC. (1990). Berberine-induced morphologic differentiation and down-regulation of c-Ki-ras2 protooncogene expression in human teratocarcinoma cells. Cancer Letters, 55(2):103–108.


Chen J, ZHao H, Wang X, et al. (2008). Analysis of major alkaloids in Rhizoma coptidis by capillary electrophoresis-electrospray-time of flight mass spectrometry with different background electrolytes. Electrophoresis, 29(10):2135–2147.


Eom KS, Kim HJ, So HS, et al. (2010). Berberine-induced apoptosis in human glioblastoma T98G Cells Is mediated by endoplasmic reticulum stress accompanying reactive oxygen species and mitochondrial dysfunction. Biological and Pharmaceutical Bulletin, 33(10):1644–1649.


El-Wahab AEA, Ghareeb DA, et al. (2013). In vitro biological assessment of berberis vulgaris and its active constituent, berberine: anti-oxidants, anti-acetylcholinesterase, anti-diabetic and anti-cancer effects. BMC Complementary and Alternative Medicine, 13:218 doi:10.1186/1472-6882-13-218


Hamsa TP & Kuttan G. (2011). Berberine inhibits pulmonary metastasis through down-regulation of MMP in metastatic B16F-10 melanoma cells. Phytotherapy Research, 26(4):568–578.


Hamsa TP & Kuttan G. (2012). Anti-angiogenic activity of berberine is mediated through the down-regulation of hypoxia-inducible factor-1, VEGF, and pro-inflammatory mediators. Drug and Chemical Toxicology, 35(1):57–70.


Han J, Lin H, Huang W. (2011). Modulating gut microbiota as an anti-diabetic mechanism of berberine. Medical Science Monitor, 17(7):RA164–RA167.


Ho YT, Yang JS, Li TC, et al. (2009). Berberine suppresses in vitro migration and invasion of human SCC-4 tongue squamous cancer cells through the inhibitions of FAK, IKK, NF-κB, u-PA and MMP-2 and -9. Cancer Letters, 279(2):155–162.


Hur JM, Hyun MS, Lim SY, Lee WY, Kim D. (2009). The combination of berberine and irradiation enhances anti-cancer effects via activation of p38 MAPK pathway and ROS generation in human hepatoma cells. Journal of Cellular Biochemistry, 107(5):955–964.


Islam MM & Kumar GS. (2009). RNA-binding potential of protoberberine alkaloids: spectroscopic and calorimetric studies on the binding of berberine, palmatine, and coralyne to protonated RNA structures. DNA and Cell Biology, 28(12):637–650.


Ji JB. (2011). Active Ingredients of Traditional Chinese Medicine: Pharmacology and Application, People's Medical Publishing House Cp., LTD.


Jie S, Li H, Tian Y, et al. (2011). Berberine inhibits angiogenic potential of Hep G2 cell line through VEGF down-regulation in vitro. Journal of Gastroenterology and Hepatology, 26(1):179–185.


Kang JX, Liu J, Wang J, He C, Li FP. (2005). The extract of huanglian, a medicinal herb, induces cell growth arrest and apoptosis by up-regulation of interferon-β and TNF-α in human breast cancer cells. Carcinogenesis, 26(11):1934-1939. doi:10.1093/carcin/bgi154


Kim JB, Yu JH, Ko E, et al. (2010). The alkaloid Berberine inhibits the growth of Anoikis-resistant MCF-7 and MDA-MB-231 breast cancer cell lines by inducing cell-cycle arrest. Phytomedicine, 17(6):436-40. doi: 10.1016/j.phymed.2009.08.012.


Komal Singh M, & Deshwal VK. (2013). Natural plant product berberine/cisplatin based radiotherapy for cervical cancer: The new and effective method to treat cervical cancer. Global Journal of Research on Medicinal Plants and Indigenous Medicine, 2(5), 278-291.


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Youn MJ, So HS, Cho HJ, et al. (2008). Berberine, a natural product, combined with cisplatin enhanced apoptosis through a mitochondria/caspase-mediated pathway in HeLa cells. Biological and Pharmaceutical Bulletin, 31(5):789–795.


Yu HH, Kim KJ, Cha JD, et al. (2005). Antimicrobial activity of berberine alone and in combination with ampicillin or oxacillin against methicillin-resistant Staphylococcus aureus. Journal of Medicinal Food, 8(4):454–461.

angiogenesis, Anti-angiogenesis, Anti-angiogenic, Anti-cancer, anti-inflammatory, anti-proliferative, anti-tumor, apoptosis, Apoptotic, BAX, Bcl-2, bFGF, Breast cancer, c-Jun, Chapter 8 Injectables and Cancer Research, Chemo-sensitizer, Chemotherapy, chemotherapy support, Colon Cancer or Colorectal cancer, Cytostatic, Diarrhea or Constipation, ERK, Hair Loss, IAP, IL-10, IL-2, IL-6, IL-8, immunotolerance, JNK, Liver cancer, Lung cancer, Osteosarcoma, Pancreatic cancer, radiation support, RANK, Rectal cancer, Sarcoma, sIL-2R, TNF, tumor-inhibitory, VEGF, VEGF

Oxymatrine or Compound Matrine (Ku Shen)

Cancer: Sarcoma, pancreatic, breast, liver, lung, oral., rectal., stomach, leukemia, adenoid cystic carcinoma

Action: Anti-inflammatory, anti-proliferative, chemo-sensitizer, chemotherapy support, cytostatic, radiation support, anti-angiogenesis

Ingredients: ku shen (Sophora flavescens), bai tu ling (Heterosmilax chinensis).

TCM functions: Clearing Heat, inducing diuresis, cooling Blood, removing Toxin, dispersing lumps and relieving pain (Drug Information Reference in Chinese: See end, 2000-12).

Indications: Pain and bleeding caused by cancer.

Dosage and usage:

Intramuscular injection: 2-4 ml each time, twice daily; intravenous drip: 12 ml mixed in 200 ml NaCl injection, once daily. The total amount of 200 ml administration makes up a course of treatment. 2-3 consecutive courses can be applied.

Anti-cancer

Oxymatrine, isolated from the dried roots of Sophora flavescens (Aiton), has a long history of use in traditional Chinese medicine to treat inflammatory diseases and cancer. Kushen alkaloids (KS-As) and kushen flavonoids (KS-Fs) are well-characterized components in kushen. KS-As containing oxymatrine, matrine, and total alkaloids have been developed in China as anti-cancer drugs. More potent anti-tumor activities were identified in KS-Fs than in KS-As in vitro and in vivo (Sun et al., 2012). The four major alkaloids in compound Ku Shen injection are matrine, sophoridine, oxymatrine and oxysophocarpine (Qi, Zhang, & Zhang, 2013).

Sarcoma

When a high dose was used, the tumor-inhibitory rate of oxymatrine was 31.36%, and the vascular density of S180 sarcoma was lower than that in the control group and the expression of VEGF and bFGF was down-regulated. Oxymatrine hence has an inhibitory effect on S180 sarcoma and strong inhibitory effects on angiogenesis. Its mechanism may be associated with the down-regulating of VEGF and bFGF expression (Kong et al., 2003).

T Cell Leukemia

Matrine, a small molecule derived from the root of Sophora flavescens AIT was demonstrated to be effective in inducing T cell anergy in human T cell leukemia Jurkat cells.

The results showed that passage of the cells, and concentration and stimulation time of ionomycin on the cells could influence the ability of T cell anergy induction.

The cells exposed to matrine showed markedly decreased mRNA expression of interleukin-2, an indicator of T cell anergy. Pre-incubation with matrine or ionomycin could also shorten extracellular signal-regulated kinase (ERK) and suppress c-Jun NH(2)-terminal kinase (JNK) expression on the anergic Jurkat cells when the cells were stimulated with anti-OKT-3 plus anti-CD28 antibodies. Thus, matrine is a strong candidate for further investigation as a T cell immunotolerance inducer (Li et al., 2010).

Osteosarcoma

Results showed that treatment with oxymatrine resulted in a significant inhibition of cell proliferation and DNA synthesis in a dose-dependent manner, which has been attributed to apoptosis. Oxymatrine considerably inhibited the expression of Bcl-2 whilst increasing that of Bax.

Oxymatrine significantly suppressed tumor growth in female BALB/C nude mice bearing osteosarcoma MNNG/HOS xenograft tumors. In addition, no evidence of drug-related toxicity was identified in the treated animals by comparing the body weight increase and mortality (Zhang et al., 2013).

Pancreatic Cancer

Oxymatrine decreased the expression of angiogenesis-associated factors, including nuclear factor κB (NF-κB) and vascular endothelial growth factor (VEGF). Finally, the anti-proliferative and anti-angiogenic effects of oxymatrine on human pancreatic cancer were further confirmed in pancreatic cancer xenograft tumors in nude mice (Chen et al., 2013).

Furthermore, oxymatrine treatment led to the release of cytochrome c and activation of caspase-3 proteins. Oxymatrine can induce apoptotic cell death of human pancreatic cancer, which might be attributed to the regulation of Bcl-2 and IAP families, release of mitochondrial cytochrome c and activation of caspase-3 (Ling et al., 2011).

Rectal Carcinoma

Eighty-four patients diagnosed with rectal carcinoma at the People”s Hospital of Yichun city in Jiangxi province from September 2006 to September 2011, were randomly divided into two groups: therapeutic group and control group. The patients in the therapeutic group were treated with compound matrine and intensity modulated radiation therapy (IMRT) (30 Gy/10 f/2 W), while the patients in control group were treated with IMRT.

The clinical effect and survival rate in the therapeutic group were significantly higher (47.6%) than those in the control group (21.4%). All patients were divided by improvement, stability, and progression of disease in accordance with Karnofsky Performance Scale (KPS). According to the KPS, 16 patients had improvement, 17 stabilized and 9 had disease progress in the therapeutic group.

However, the control group had 12 improvements, 14 stabilized, and 16 disease progress. Quality of life in the therapeutic group was higher than that in the control group by rank sum test. The level of sIL-2R and IL-8 in the therapeutic group was lower on the first and 14th day, post radiation, when compared to the control group. However, there was no significant difference on the first day and 14th day, between both experimental groups post therapy, according to the student test. Compound matrine can decrease the side-effects of IMRT, significantly inhibit sIL-2R and IL-8 in peripheral blood from radiation, and can improve survival quality in patients with rectal cancer (Yin et al., 2013).

Gastric Cancer

Seventy-six cases of advanced gastric cancer were collected from June 2010 to November 2011, and randomly divided into either an experimental group or control group. Patients in the two groups were treated with matrine injection combined with SP regimen, or SP regimen alone, respectively. The effectiveness rate of the experimental group and control group was 57.5% and 52.8% respectively.

The treatment of advanced gastric cancer with matrine injection, combined with the SP regimen, can significantly improve levels of white blood cells and hemoglobin, liver function, incidence of diarrhea and constipation, and neurotoxicity, to improve the quality of life in patients with advanced gastric cancer (Xia, 2013).

Adenoid Cystic Carcinoma

Adenoid cystic carcinoma (ACC-2) cells were cultured in vitro. MTT assay was used to measure the cell proliferative effect. Compound radix Sophorae flavescentis injection could inhibit the proliferation of ACC-2 cells in vitro, and the dosage effect relationship was significant (P < 0.01). Radix Sophorae flavescentis injection could enhance ACC-2 cells Caspase-3 protein expression (P < 0.05 or P < 0.01), in a dose-dependent manner. It also could effectively restrain human adenoid cystic carcinoma ACC-2 cells Caspases-3 protein expression, and induce apoptosis, inhibiting tumor cell proliferation (Shi & Hu, 2012).

Breast Cancer; Chemotherapy

A retrospective analysis of oncological data of 70 postoperative patients with breast cancer from January 2008 to August 2011 was performed. According to the treatment method, the patients were divided into a therapy group (n=35) or control group (n=35). Patients in the control group were treated with the taxotere, adriamycin and cyclophosphamide regimen (TAC). The therapy group was treated with a combination of TAC and sophora root injection. Improved quality of life and incidence of adverse events, before and after treatment, for 2 cycles (21 days for a cycle) were compared.

The improvement rate of total quality of life in the therapy group was higher than that of the control group (P < 0.05). The drop of white blood cells and platelets, gastrointestinal reaction, elevated SGPT, and the incidence of hair loss in the therapy group were lower than those of the control group (P < 0.05).

Sophora root injection combined with chemotherapy in treatment of breast cancer can enhance the effect of chemotherapy, reduce toxicity and side-effects, and improve quality of life (An, An, & Wu, 2012).

Lung cancer; Pleural Effusion

The therapeutic efficiency of Fufang Kushen Injection Liquid (FFKSIL), IL-2, α-IFN on lung cancer accompanied with malignancy pleural effusions, was observed.

One hundred and fifty patients with lung cancer, accompanied with pleural effusions, were randomly divided into treatment and control groups. The treatment group was divided into three groups: injected FFKSIL plus IL-2, FFKSIL plus α-tFN, and IL-2 plus α>-IFN, respectively. The control group was divided into three groups and injected FFKSIL, IL-2 and α>-IFN, respectively. The effective rate of FFKSIL, IL-2, and α-IFN in a combination was significantly superior to single pharmacotherapy. The effective rate of fufangkushen plus ct-IFN was highest. The effect of FFKSIL, IL-2, and α-IFN, in a combination, on lung cancer with pleural effusions was significantly better than single pharmacotherapy. Moreover, the effect of FFKSIL plus IL-2 or α-IFN had the greatest effect (Hu & Mei, 2012).

Gastric Cancer

Administration of FFKSIL significantly enhanced serum IgA, IgG, IgM, IL-2, IL-4 and IL-10 levels, decreased serum IL-6 and TNF-αlevels, lowered the levels of lipid peroxides and enhanced GSH levels and activities of GSH-dependent enzymes. Our results suggest that FFKSIL blocks experimental gastric carcinogenesis by protecting against carcinogen-induced oxidative damage and improving immunity activity (Zhou et al., 2012).

Colorectal Cancer; Chemotherapy

Eighty patients after colorectal cancer resection were randomly divided into two groups: 40 patients in the control group were treated with routine chemotherapy including 5-fluorouridine(5-FU), calcium folinate(CF) and oxaliplatin, and 40 patients in the experimental group were treated with the same chemotherapy regime combined with 20 mLád-1 compound Kushen injection, for 10d during chemotherapy. In the control group the numbers of CD3+,CD4+T cells,NK cells and CD4+/CD8+ ratio significantly declined relative to prior to chemotherapy (P < 0.05), while CD8+T lymphocyte number increased significantly. In the experimental group, there were no significant differences between the numbers of CD3+,CD4+,CD8+T cells ,NK cells, and CD4+/CD8+ ratio, before and after chemotherapy (P > 0.05).

Compound Kushen injection can improve the immunologic function of patients receiving chemotherapy after colorectal cancer resection (Chen, Yu, Yuan, & Yuan, 2009).

NSCLC; Chemotherapy

A total of 286 patients with advanced NSCLC were enrolled for study. The patients were treated with either compound Kushen injection in combination with NP (NVB + CBP) chemotherapy (vinorelbine and carboplatin, n = 144), or with NP (NVB + CBP) chemotherapy alone (n = 142). The following indicators were observed: levels of Hb, WBC, PLT and T cell subpopulations in blood, serum IgG level, short-term  efficacy, adverse effects and quality of life.

The gastrointestinal reactions and the myelosuppression in the combination chemotherapy group were alleviated when compared with the chemotherapy alone group, showing a significant difference (P < 0.05). CD (8)(+) cells were markedly declined in the combination chemotherapy group, and the CD (4)(+)/CD (8)(+) ratio showed an elevation trend in the chemotherapy alone group. The Karnofsky Performance Scale (KPS) scores and serum IgM and IgG levels were higher in the combination chemotherapy group than those in the chemotherapy alone group (P < 0.01 and P < 0.05).

The compound Kushen injection plus NP chemotherapy regimen showed better therapeutic effect, reduced adverse effects of chemotherapy and improved the quality of life in patients with stage III and IV NSCLC (Fan et al., 2010).

Lung Adenocarcinoma

Different concentrations of matrine injection could inhibit the growth of SPCA/I human lung adenocarcinoma cells. There was a positive correlation between the inhibition rate and the drug concentration. Different concentrations of matrine injection combined with anti-tumor drugs had a higher growth inhibition rate than anti-tumor drugs alone. Matrine injection has direct growth suppression effect on SPCA/I human lung adenocarcinoma cells and SS+ injection combined with anti-tumor drugs shows a significant synergistic effect on tumor cells (Zhu, Jiang, Lu, Guo, & Gan, 2008).

Liver Cancer

Fifty-seven patients with unresectable primary liver cancer were randomly divided into 2 groups. The treatment group with 27 cases was treated by TACE combined with composite Kushen injection, and the control group with 30 cases was treated by TACE alone. One, two, and three year survival rates of the treatment group were 67%, 48%, and 37% respectively, and those of control group were 53%, 37%, and 20% respectively. There were significant differences between both groups (P < 0.05).

Combined TACE with composite Kushen injection can increase the efficacy of patients with unresectable primary liver cancer (Wang & Cheng, 2009).

Chemotherapy

Ten RCTs were included in a meta-analysis, whose results suggest that compared with chemotherapy alone, the combination had a statistically significant benefit in healing efficacy and improving quality of life. As well,  the combination also had a statistically significant benefit in myelosuppression, white blood cell, hematoblast, liver function and in reducing the gastroenteric reaction, decreasing the of CD3, CD4, CD4/CD8, and NK cells (Huang et al., 2011).

Colorectal Cancer, NSCLC, Breast Cancer; Chemotherapy

Fufang kushen Injection might improve the efficacies of chemotherapy in patients with colorectal cancer, NSCLC and breast cancer.

The results of a meta-analysis of 33 studies of randomized controlled trials with a total of 2,897 patients demonstrated that the short-term efficacies in patients with colorectal cancer, NSCLC, and breast cancer receiving Fufangkushen Injection plus chemotherapy were significantly better than for those receiving chemotherapy alone. However the results for patients with gastric cancer on combined chemotherapy were not significantly different from those for patients on chemotherapy alone (Fang, Lin, & Fan, 2011).

References

An, A.J., An, G.W., & Wu, Y.C. (2012). Observation of compound recipe light yellow Sophora root injection combined with chemotherapy in treatment of 35 postoperative patients with breast cancer. Medical & Pharmaceutical Journal of Chinese People”s Liberation Army, 24(10), 43-46. doi: 10.3969/j.issn.2095-140X.2012.10.016.


Chen, G., Yu, B., Yuan, S.J., & Yuan, Q. (2009). Effects of compound Kushen injection on the immunologic function of patients after colorectal cancer resection. Evaluation and Analysis of Drug-Use in Hospitals of China, 2009(9), R735.3. doi: cnki:sun:yypf.0.2009-09-025.


Chen H, Zhang J, Luo J, et al. (2013). Anti-angiogenic effects of oxymatrine on pancreatic cancer by inhibition of the NF-κB-mediated VEGF signaling pathway. Oncol Rep, 30(2):589-95. doi: 10.3892/or.2013.2529.


Fan, C.X., Lin, C.L., Liang, L., Zhao, Y.Y., Liu, J., Cui, J., Yang, Q.M., Wang, Y.L., & Zhang, A.R. (2010). Enhancing effect of compound Kushen injection in combination with chemotherapy for patients with advanced non-small-cell lung cancer. Chinese Journal of Oncology, 32(4), 294-297.


Fang, L., Lin, N.M., Fan, Y. (2011). Short-term  efficacies of Fufangkushen Injection plus chemotherapy in patients with solid tumors: a meta-analysis of randomized trials. Zhonghua Yi Xue Za Zhi, 91(35):2476-81.


Hu, D.J., & Mei, X.D. (2012). Observing therapeutic efficiency of fufangkushen injection, IL-2, α-IFN on lung cancer accompanied with malignancy pleural effusions. Journal of Clinical Pulmonology, 17(10), 1844-1845.


Huang S, Fan W, Liu P, Tian J. (2011). Meta-analysis of compound matrine injection combined with cisplatin chemotherapy for advanced gastric cancer. Zhongguo Zhong Yao Za Zhi, 36(22):3198-202.


Kong, Q-Z., Huang, D-S., Huang, T. et al. (2003). Experimental study on inhibiting angiogenesis in mice S180 by injections of three traditional Chinese herbs. Chinese Journal of Hospital Pharmacy, 2003-11. doi: CNKI:SUN:ZGYZ.0.2003-11-002


Li T, Wong VK, Yi XQ, et al. (2010). Matrine induces cell anergy in human Jurkat T cells through modulation of mitogen-activated protein kinases and nuclear factor of activated T-cells signaling with concomitant up-regulation of anergy-associated genes expression. Biol Pharm Bull, 33(1):40-6.


Ling Q, Xu X, Wei X, et al. (2011). Oxymatrine induces human pancreatic cancer PANC-1 cells apoptosis via regulating expression of Bcl-2 and IAP families, and releasing of cytochrome c. J Exp Clin Cancer Res, 30:66. doi: 10.1186/1756-9966-30-66.


Qi, L., Zhang, J., Zhang, Z. (2013). Determination of four alkaloids in Compound Kushen Injection by high performance liquid chromatography with ionic liquid as mobile phase additive. Chinese Journal of Chromatography, 31(3): 249-253. doi: 10.3724/SP.J.1123.2012.10039.


Shi, B., & Xu, H. (2012). Effects of compound radix Sophorae flavescentis injection on proliferation, apoptosis and caspase-3 expression in adenoid cystic carcinoma ACC-2 cells. Chinese Pharmacological Bulletin, 5(10), 721-724.


Sun M, Cao H, Sun L, et al. (2012). Anti-tumor activities of kushen: literature review. Evid Based Complement Alternat Med, 2012:373219. doi: 10.1155/2012/373219.


Wang, H.M., & Cheng, X.M. (2009). Composite Ku Shen injection combined with hepatic artery embolism on unresectable primary liver cancer. Modern Journal of Integrated Traditional Chinese and Western Medicine, 18(2), 1334–1335.


Xia, G. (2013). Clinical observation of compound matrine injection combined with SP regimen in advanced gastric cancer. Journal of Liaoning Medical University, 2013(1), 37-38.


Yin, W.H., Sheng, J.W., Xia, H.M., Chen, J., Wu, Y.W., & Fan, H.Z. (2013). Study on the effect of compound matrine on the level of sIL-2R and IL-8 in peripheral blood cells of patients with rectal cancer to radiation. Global Traditional Chinese Medicine, 2013(2), 100-104.


Zhang Y, Sun S, Chen J, et al. (2013). Oxymatrine induces mitochondria dependent apoptosis in human osteosarcoma MNNG/HOS cells through inhibition of PI3K/Akt pathway. Tumor Biol.


Zhou, S-K., Zhang, R-L., Xu, Y-F., Bi, T-N. (2012) Anti-oxidant and Immunity Activities of Fufang Kushen Injection Liquid. Molecules 2012, 17(6), 6481-6490; doi:10.3390/molecules17066481


Zhu, M.Y., Jiang, Z.H., Lu, Y.W., Guo, Y., & Gan, J.J. (2008). Matrine and anti-tumor drugs in inhibiting the growth of human lung cancer cell line. Journal of Chinese Integrative Medicine, 6(2), 163-165. doi: 10.3736/jcim20080211.

Chapter 8 Injectables and Cancer Research, Diarrhea or Constipation, Nausea and Vomiting

Chan Su (Venenum Bufonis)

• Resibufogenin ampoule (1 ml containing 1 mg): 2 mg added in 10% glucose solution 20-40 ml IV slowly for cardiovascular diseases. Pharmacological actions: 1) Cardiotonic effect similar to digitalis. 2) Exciting effect on CNS. 3) Local anesthetic effect of bufalin is 30-60 times that of cocaine. 4) Inhibiting leukemia and Ehrlich-Ascites tumor in vitro.

• Cautions: overdose may cause nausea, vomiting, diarrhea, general paralysis. LD50 is 41 mg/kg in mice. The toxic symptoms include shortness of breath, arrhythmia, paralysis, or even death.