• Asian Pacific Journal of Cancer Prevention
• /
• 제13권8호
• /
• pp.3989-3995
• /
• 2012

The aim of the present investigation was to evaluate the effect of A.nilotica extract against Dalton's ascitic lymphoma (DAL) induced solid and ascitic tumors in BALB/c mice. Experimental animals received A.nilotica extract (10 mg/kg.bw) intraperitoneally for 10 and 14 consecutive days before induction of solid and ascitic tumors, respectively. Treatment with A.nilotica extract significantly decreased the development of tumor and percentage increase in body weight when compared to DAL induced solid tumor control group, also increasing the life span, restoring the total white blood cell count and hemoglobin content and significantly decreasing the levels of serum aspartate transaminase (SGPT), alanine transaminase (SGOT), alkaline phosphatase (ALP), gamma glutamyl transferase (GGT) and nitric oxide (NO) when compared to DAL induced ascitic tumor controls. The treatment also reduced significantly the cellular glutathione (GSH) and nitric oxide levels in treated animals. Histopathological studies also confirmed protective influence. The outcome of the present work indicates that A.nilotica extract could be used as natural anticancer agent for human health.

• 대한약학회:학술대회논문집
• /
• 대한약학회 2001년도 Proceedings of International Convention of the Pharmaceutical Society of Korea
• /
• pp.311.1-311.1
• /
• 2001

• 대한약침학회지
• /
• 제13권1호
• /
• pp.5-14
• /
• 2010

Objectives : This study was performed to examine the anticancer effect of mountain ginseng Pharmacopuncture(MGP) to the nude mouse of lung carcinoma induced by NCI-H460 human nonsmall lung cancer cells. Methods : Human lung cancer (NCI-H460) cells were cultured and applied to evaluate anti-tumor activity in nude mice. After confirmed tumor growth in mice, MGP was treated per 0.1ml/kg dose to intraperitoneal and intravenous injection everyday for four weeks. And checked the changes in body weights, tumor volume, mean survival time and percent, increase in life span, histo-pathological findings, organ weights, and blood chemistry levels. Results : The results of in vivo study showed that MGP may have potential as growth inhibitor of solid tumor induced NCI-H460 without marked side effects. MGP inhibited dosage-dependently the growth of NCI-H460 cell-transplanted solid tumor compared with the control group. And mean survival time of MGP treated group was prolonged comparing with control group. Generally the group of intravenous injection is more effective than intraperitoneal injection. Conclusion : These results were suggested that MGP may be a useful anticancer agent for therapy of human lung cancer. And follow study need for the certain evidence.

• 동의생리병리학회지
• /
• 제24권4호
• /
• pp.602-609
• /
• 2010

This study was carried out to investigate the anti-cancer effects of Gunbibosinhangam-tang (GBHT I) and Gunbibosinhangam-tang-gamibang (GBHT II, GBHT III) on solid tumor and immune cells. The animals were divided into 4 groups ; Control, no treatment. GBHT I, treatment with GBHT itself. GBHT II, treatment with GBHT increased the quantity of Hedyotis Diffusae twice. GBHT III, treatment with GBHT increased the quantity of Hedyotis Diffusae four times. We investigated the effects of GBHT on proliferation of solid tumor cells (S-180), thymocytes, splenocytes in vitro in order to examine cytotoxicity for S-180 and immuno-stimulating activities. The experiments that is about solid tumor weight and survival rate in tumor bearing mice were performed also. As compared with the control group, treatments with GBHT II and GBHT III suppressed the proliferation of S-180 effectively. Treatments with all experimental groups accelerated the proliferation of thymocytes and splenocytes significantly. In addition, GBHT III was significantly decreased on solid tumor weight and increased on survival rate in tumor bearing mice. Based upon these results, we suggest that GBHT and GBHT-gamibang have both anti-cancer effects for S-180 and immuno-stimulating activities for thymocytes and splenocytes. Therefore, we conclude that GBHT and Hedyotis Diffusae is useful to treat the patients with cancer.

• Food Science and Biotechnology
• /
• 제27권6호
• /
• pp.1791-1799
• /
• 2018

In this study, the immunomodulatory activity of oligopeptide (CP) derived from solid-state fermented cottonseed meal were investigated in immunosuppressed BALB/c mice models by treatment with cyclophosphamide (CY). Results indicated that oligopeptide increased the thymus and spleen indices of CY-treated mice. The count of plague forming cells (PFC) and the content of half serum hemolysis ($HC_{50}$) in immunosuppressive mice were restored to the normal level in CP-10 and CP-20 groups while the cytokines interleukin (IL)-2, IL-6, and tumor necrosis factor alpha (TNF-${\alpha}$) were increased significantly in CP-20 group. Similar increasing the immunoglobulin of IgG and IgM content in the serum of CP-10 group were also observed. These findings indicated that oligopeptide derived from solid-state fermented cottonseed meal had a strong immune-enhancing activity as well as a protective effect against immunosuppression induced by cyclophosphamide in mice.

• Archives of Pharmacal Research
• /
• 제14권1호
• /
• pp.68-72
• /
• 1991

The polysaccharide fraction from Taraxii Herba showed potent immunopotentiating activities with antitumor activities. The fraction having small amount of protein inhibited the growth of solid tumor and increased peritoneal exudate cells and immunoorgan weights in normal mice, and also increased hypersensitivities in tumor bearing mice.

• Mycobiology
• /
• 제36권2호
• /
• pp.106-109
• /
• 2008

The anti-tumor effects of exo- (EX) and endo-biopolymers (EN) produced from submerged mycelial cultures of Ganoderma applanatum (GA), Collybia confluens (CC), and Pleurotus eryngii (PE) were studied using Sarcoma 180 bearing mice. Solid tumor growth was inhibited most effectively when 40 mg/kg body weight (BW) of GA-EX or PE-EN was administered to the intraperitoneal (i.p.) cavity of BALB/c mice. The spleen and liver indexes were increased in mice following i.p. administration of GA-EX and PE-EN fractions. GA-EX and PE-EN reduced the tumor formation by 30.7% and 29.4%, respectively. GA-EX and PE-EN increased the natural killer (NK) cell activity of splenocytes by 41.3% and 28.9%, respectively.

• 대한한의학회지
• /
• 제24권3호
• /
• pp.138-144
• /
• 2003

Objective : Though modern medicine has made various studies in cancer treatment, the results of the treatments are not satisfactory. Considering this, Oriental medicine can be a breakthrough in treatment of cancer, and therefore, its constant research eagerly needed. According to preceding studies, Hangamjedoktang (Kangaizhidu-tang) with Hagocho appeared to be statistically significant against cancer, and therefore to seek a better medication for cancer, Holotrichia which seemed to be effective against cancer was added to the formula, and herbs which showed an anti-tumor effect in preceding studies composed Hangamyagjaebang. The efficacy of both Hangamjedoktang with Holotrichia (HJJ) and Hangamyagjaebang (Kangaiyaocaijang) (HM) was compared. Methods : To examine the anti-cancer effect of HJJ and HM, inhibitory effect on solid tumor growth in mice induced by Sarcoma-180 (s-180), change of body and organ weight in tumor bearing mice and the activity of machrophages and lymphocytes in the spleen were examined. Results : 1. In the HJJ and HM treated groups, tumor growth was markedly decreased. 2. HJJ and HM increased the activity of ALP which is produced from the splenocytes transplanted with S-180. 3. HJJ and HM increased the ACP activity of the macrophages of the mice transplanted with S-180. Conclusion : These results suggest that HJJ and HM are good candidates for new drugs for cancer therapy.

• 대한한의학회지
• /
• 제31권3호
• /
• pp.8-16
• /
• 2010

Objective: This study aimed to investigate the antitumor effects of water extracts of Panax notoginseng (WEPN) in NCI-H460 human lung cancer cell xenografted nude mice. Materials and Methods: We cultured NCI-H460 cell lines and xenografted them to nude mice. The mice were divided into 3 groups; positive control group, NCI-H460+150 mg/kg WEPN-treated group, and NCI-H460+300 mg/kg WEPN-treated group. They had been raised and treated in 28 days. We checked their body weight and tumor weight and volumes twice a week and their absolute organ weight and microhistological observation at the final day. We also calculated their tumor inhibition rate (I.R.), mean survival time and percent increase in life span (% ILS). Results: Body weight of WEPN (300 mg/kg) treated mice tended to slightly greater increase than those of the positive control group, but had no significance. Tumor volume (measurement with a caliper) of WEPN-treated mice tended to be lower than that of the positive control group. Inhibition rate (I.R.) of the WEPN group decreased more than the positive control group, but had no significance. Results of tumor weights and volume (plethysmography) had no significance. Mean survival time and percent increase in life span (% ILS) in the WEPN 300 mg/kg treatment group were higher than those of any other group (p<0.05). In absolute organ weights, the WEPN (150-300 mg/kg) treatment group decreased liver weights (p<0.05). Liver tissue of mice treated with WEPN (300 mg/kg) did not show any specific lesions. Conclusion: We suggest that WEPN may have potential as a growth inhibitor of solid tumors induced by NCI-H460 without any side effects. However, this study has limitations in proving anti-tumor effects of WEPN, so further studies to overcome those limitations will be needed.

• 약학회지
• /
• 제38권2호
• /
• pp.158-165
• /
• 1994

A protein-polysaccaride fraction Kp(53.9% polysaccharide, 14.2% protein) was separated from the shake-cultured mycelia of a basidiomycetous fungus, Phellinus linteus, and its antitumor activity against sarcoma 180 in ICR mice was investigated. When administered after the tumor implantation, Kp exerted antitumor activity by inhibiting the growth of the sarcoma 180 solid tumor by 71.5% and increasing the life span of the sarcoma 180 ascitic mice by 51.5% at 100 mg/kg. In pretreatment tests, in which Kp was administered once daily for 9 days before the tumor implantation, Kp inhibited the growth of the solid and ascites form of sarcoma 180, respectively, by 35.4% and by 80.3% at 100 mg/kg. However, Kp showed no in vitro cytotoxic activity against a murine leukemia L1210 and a human gastric tumor SNU.1 upto the concentration of $200\;{\mu}g/ml$. From these results, it is clear that the antitumor activity of Kp is exerted through its immunomodulating activity on the host's immune system.