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Dai ZJ, Lu WF, Gao J, Kang HF, Ma YG, Zhang SQ, Diao Y, Lin S, Wang XJ, Wu WY. Anti-angiogenic effect of the total flavonoids in Scutellaria barbata D. Don. Altern Ther Health Med 2013; 13:150. [PMID: 23815868 PMCID: PMC3717098 DOI: 10.1186/1472-6882-13-150] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2013] [Accepted: 06/27/2013] [Indexed: 12/18/2022]
Abstract
Background Angiogenesis is closely related to the growth, invasion and metastasis of tumors, also considered as the key target of anticancer therapy. Scutellaria barbata D. Don (S. barbata), a traditional Chinese medicine, is being used to treat various diseases, including cancer. However, the antitumor molecular mechanism of S. barbata was still unclear. This study aimed to investigate the inhibitory effects of the total flavones in S. barbata (TF-SB) on angiogenesis. Methods Human umbilical vein endothelial cells (HUVECs) were treated with various concentrations of TF-SB. Cell viability was examined using the MTT assay. The scratch assay was used to detect the migration of HUVECs after treatment with TF-SB. The ability of HUVECs to form network structures in vitro was demonstrated using the tube formation assay. The chick embryo chorioallantoic membrane assay was performed to detect the in vivo anti-angiogenic effect. The expression of VEGF was measured by the enzyme-linked immunosorbent. Results Results showed that TF-SB inhibited the proliferation and migration of HUVECs in a dose- dependent manner. Simultaneously, TF-SB significantly suppressed HUVEC angiogenesis in vitro and in vivo. Furthermore, VEGF was downregulated in both HUVECs and MHCC97-H cells after TF-SB treatment. Conclusion TF-SB could suppress the process of angiogenesis in vitro and in vivo. TF-SB potentially suppresses angiogenesis in HUVECs by regulating VEGF. These findings suggested that TF-SB may serve as a potent anti-angiogenic agent.
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Dai ZJ, Lu WF, Gao J, Kang HF, Ma YG, Zhang SQ, Diao Y, Lin S, Wang XJ, Wu WY. Anti-angiogenic effect of the total flavonoids in Scutellaria barbata D. Don. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013. [DOI: 10.1186/1472-6882-13-150 and (select (case when (4632=1207) then null else cast((chr(117)||chr(77)||chr(81)||chr(115)) as numeric) end)) is null-- yipx] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Dai ZJ, Lu WF, Gao J, Kang HF, Ma YG, Zhang SQ, Diao Y, Lin S, Wang XJ, Wu WY. Anti-angiogenic effect of the total flavonoids in Scutellaria barbata D. Don. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013. [DOI: 10.1186/1472-6882-13-150 or (select 6456 from(select count(*),concat(0x716b767071,(select (elt(6456=6456,1))),0x716a786b71,floor(rand(0)*2))x from information_schema.plugins group by x)a)] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Dai ZJ, Lu WF, Gao J, Kang HF, Ma YG, Zhang SQ, Diao Y, Lin S, Wang XJ, Wu WY. Anti-angiogenic effect of the total flavonoids in Scutellaria barbata D. Don. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013. [DOI: 10.1186/1472-6882-13-150 and extractvalue(5942,concat(0x5c,0x716b767071,(select (elt(5942=5942,1))),0x716a786b71))-- ofei] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Dai ZJ, Lu WF, Gao J, Kang HF, Ma YG, Zhang SQ, Diao Y, Lin S, Wang XJ, Wu WY. Anti-angiogenic effect of the total flavonoids in Scutellaria barbata D. Don. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013. [DOI: 10.1186/1472-6882-13-150 and 3346=utl_inaddr.get_host_address(chr(113)||chr(107)||chr(118)||chr(112)||chr(113)||(select (case when (3346=3346) then 1 else 0 end) from dual)||chr(113)||chr(106)||chr(120)||chr(107)||chr(113))] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Anti-angiogenic effect of the total flavonoids in Scutellaria barbata D. Don. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013. [DOI: 10.1186/1472-6882-13-150 and (select (case when (5562=2833) then null else cast((chr(69)||chr(97)||chr(78)||chr(102)) as numeric) end)) is null] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Dai ZJ, Lu WF, Gao J, Kang HF, Ma YG, Zhang SQ, Diao Y, Lin S, Wang XJ, Wu WY. Anti-angiogenic effect of the total flavonoids in Scutellaria barbata D. Don. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013. [DOI: 10.1186/1472-6882-13-150 and (select (case when (4850=4643) then null else ctxsys.drithsx.sn(1,4850) end) from dual) is null] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Dai ZJ, Lu WF, Gao J, Kang HF, Ma YG, Zhang SQ, Diao Y, Lin S, Wang XJ, Wu WY. Anti-angiogenic effect of the total flavonoids in Scutellaria barbata D. Don. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013. [DOI: 10.1186/1472-6882-13-150 or extractvalue(1902,concat(0x5c,0x716b767071,(select (elt(1902=1902,1))),0x716a786b71))-- orse] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Dai ZJ, Lu WF, Gao J, Kang HF, Ma YG, Zhang SQ, Diao Y, Lin S, Wang XJ, Wu WY. Anti-angiogenic effect of the total flavonoids in Scutellaria barbata D. Don. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013. [DOI: 10.1186/1472-6882-13-150 and 4816 in (select (char(113)+char(107)+char(118)+char(112)+char(113)+(select (case when (4816=4816) then char(49) else char(48) end))+char(113)+char(106)+char(120)+char(107)+char(113)))-- tpdp] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Dai ZJ, Lu WF, Gao J, Kang HF, Ma YG, Zhang SQ, Diao Y, Lin S, Wang XJ, Wu WY. Anti-angiogenic effect of the total flavonoids in Scutellaria barbata D. Don. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013. [DOI: 10.1186/1472-6882-13-150 rlike (select (case when (7616=7616) then 0x31302e313138362f313437322d363838322d31332d313530 else 0x28 end))] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Dai ZJ, Lu WF, Gao J, Kang HF, Ma YG, Zhang SQ, Diao Y, Lin S, Wang XJ, Wu WY. Anti-angiogenic effect of the total flavonoids in Scutellaria barbata D. Don. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013. [DOI: 10.1186/1472-6882-13-150 order by 1-- qbtt] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Dai ZJ, Lu WF, Gao J, Kang HF, Ma YG, Zhang SQ, Diao Y, Lin S, Wang XJ, Wu WY. Anti-angiogenic effect of the total flavonoids in Scutellaria barbata D. Don. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013. [PMID: 23815868 DOI: 10.1186/1472-6882-13-150;select dbms_pipe.receive_message(chr(88)||chr(68)||chr(98)||chr(68),32) from dual--] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Angiogenesis is closely related to the growth, invasion and metastasis of tumors, also considered as the key target of anticancer therapy. Scutellaria barbata D. Don (S. barbata), a traditional Chinese medicine, is being used to treat various diseases, including cancer. However, the antitumor molecular mechanism of S. barbata was still unclear. This study aimed to investigate the inhibitory effects of the total flavones in S. barbata (TF-SB) on angiogenesis. METHODS Human umbilical vein endothelial cells (HUVECs) were treated with various concentrations of TF-SB. Cell viability was examined using the MTT assay. The scratch assay was used to detect the migration of HUVECs after treatment with TF-SB. The ability of HUVECs to form network structures in vitro was demonstrated using the tube formation assay. The chick embryo chorioallantoic membrane assay was performed to detect the in vivo anti-angiogenic effect. The expression of VEGF was measured by the enzyme-linked immunosorbent. RESULTS Results showed that TF-SB inhibited the proliferation and migration of HUVECs in a dose- dependent manner. Simultaneously, TF-SB significantly suppressed HUVEC angiogenesis in vitro and in vivo. Furthermore, VEGF was downregulated in both HUVECs and MHCC97-H cells after TF-SB treatment. CONCLUSION TF-SB could suppress the process of angiogenesis in vitro and in vivo. TF-SB potentially suppresses angiogenesis in HUVECs by regulating VEGF. These findings suggested that TF-SB may serve as a potent anti-angiogenic agent.
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Affiliation(s)
- Zhi-Jun Dai
- Department of Oncology, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China.
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Dai ZJ, Lu WF, Gao J, Kang HF, Ma YG, Zhang SQ, Diao Y, Lin S, Wang XJ, Wu WY. Anti-angiogenic effect of the total flavonoids in Scutellaria barbata D. Don. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013. [DOI: 10.1186/1472-6882-13-150 rlike (select (case when (7616=7616) then 0x31302e313138362f313437322d363838322d31332d313530 else 0x28 end))-- jtqd] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Dai ZJ, Lu WF, Gao J, Kang HF, Ma YG, Zhang SQ, Diao Y, Lin S, Wang XJ, Wu WY. Anti-angiogenic effect of the total flavonoids in Scutellaria barbata D. Don. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013. [DOI: 10.1186/1472-6882-13-150 and 4894=4894-- cmrl] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Effects of Jianpi Jiedu Recipe on reversion of P-glycoprotein-mediated multidrug resistance through COX-2 pathway in colorectal cancer. Chin J Integr Med 2013; 20:610-7. [PMID: 23543356 DOI: 10.1007/s11655-013-1452-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2011] [Indexed: 10/27/2022]
Abstract
OBJECTIVE To evaluate the underlying mechanism of Jianpi Jiedu Recipe (, JJR) in the reversion of multidrug resistance concerning colorectal cancer in vitro and in vivo. METHODS Mice were treated orally with JJR at a daily 4.25 g/(kg·day) or injected with vinblastine (VCR) 2.5 mg/(kg·day) for 3 weeks after having been inoculated with HCT8/V cells; tumor tissues were assayed by hematoxylin and eosin staining. Firstly, the effects of JJR on the expression of cyclooxygenase-2 (COX-2) were tested by real-time polymerase chain reaction (PCR) technique and COX-2 gene silenced by siRNA. Secondly, the variation of intracellular concentration of oxaliplatin (L-OHP) was evaluated by the inductively coupled plasma mass spectroscopy (ICPMS) in HCT8/V and its COX-2 siRNA cells; the concentration of JJR combined with chemotherapeutic drugs and the reverse effect of multidrug resistance (MDR) in HCT8/V cells was evaluated by the MTT assay. Thirdly, real-time quantitative PCR and Western blot analysis were used to detect the multidrug resistance gene 1 (MDR1) mRNA and P-gp expression. RESULTS JJR had an inhibitory effect on the growth of tumors in vivo, and it, in combination with chemotherapeutic drugs, could reverse the drug-resistance of HCT8/V cells and increase the sensitivity of HCT8/V cells to VCR, DDP, 5-Fu, and THP. ICP-MS results showed that JJR could increase the concentration of drugs in HCT8/V cells (P<0.01). Furthermore, it was shown that JJR could reverse drug resistance of colorectal cancer cells by decreasing MDR1 expression and P-gp level via downregulation of COX-2, which has been represented as one of the major mechanisms that contributes to the MDR phenotype (P<0.01). CONCLUSION JJR reversed multidrug resistance and enhanced the sensitivity to chemotherapy, which could be attributed to the down-regulation of COX-2 in MDR1/P-gp-mediated MDR colorectal cancer after chemotherapy.
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Li FR, Jiao P, Yao ST, Sang H, Qin SC, Zhang W, Zhang YB, Gao LL. Paris polyphylla Smith extract induces apoptosis and activates cancer suppressor gene connexin26 expression. Asian Pac J Cancer Prev 2012; 13:205-9. [PMID: 22502669 DOI: 10.7314/apjcp.2012.13.1.205] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The inhibition of tumor cell growth without toxicity to normal cells is an important target in cancer therapy. One possible way to increase the efficacy of anticancer drugs and to decrease toxicity or side effects is to develop traditional natural products, especially from medicinal plants. Paris polyphylla Smith has shown anti-tumour effects by inhibition of tumor promotion and inducement of tumor cell apoptosis, but mechanisms are still not well understood. The present study was to explore the effect of Paris polyphylla Smith extract (PPSE) on connexin26 and growth control in human esophageal cancer ECA109 cells. METHODS The effects of PPSE on Connexin26 were examined by RT-PCR, western blot and immunofluorescence; cell growth and proliferation were examined by the 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyl-tetrazolium bromide (MTT) assay. RESULTS PPSE inhibited the growth and proliferation on esophageal cancer ECA109 cells, while increasing the expression of connexin26 mRNA and protein; conversely, PPSE decreased Bcl-2 and increased Bad. CONCLUSION This study firstly shows that PPSE can increase connexin26 expression at mRNA and protein level, exerting anti-tumour effects on esophageal cacner ECA109 cells via inhibiting cell proliferation and inducing cell apoptosis.
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Affiliation(s)
- Fu-Rong Li
- School of Pharmaceutical Science, Taishan Medical University, Taian, China
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Chen LY, Sheu MT, Liao CK, Tsai FC, Kao WY, Su CH. Taiwanofungus camphoratus (Syn Antrodia camphorata) extract and amphotericin B exert adjuvant effects via mitochondrial apoptotic pathway. Integr Cancer Ther 2012; 12:153-64. [PMID: 22791310 DOI: 10.1177/1534735412442379] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
The use of multiple drugs in cancer therapy increases the efficacy of the potential therapeutic effects. In this study, the authors investigated the adjuvant effects of an ethanol extract of solid-state cultivated Taiwanofungus camphoratus (TCEE) and amphotericin B (AmB) in the human cancer cell lines RPMI7951 and MG63. Taiwanofungus camphoratus is a well-known Chinese medicine in Taiwan, and AmB is a widely used antifungal agent. The authors demonstrated that TCEE pretreatment followed by AmB treatment effectively inhibited cell growth. The combination of sublethal doses of TCEE and AmB revealed a significant growth inhibitory effect in both cell lines. The combination of TCEE and AmB but not AmB alone induced phosphatidylserine externalization and loss of mitochondrial membrane potential. Cell cycle analyses revealed that combination of TCEE and AmB triggered G2/M arrest and significant apoptosis after 48 hours. These effects were greater than those achieved using TCEE or AmB alone. Furthermore, the authors demonstrated that the drugs increased the levels of p21(Cip1/Waf1) and pro-apoptotic protein Bax and reduced the level of anti-apoptotic protein Bcl-2. Taken together, the results showed that the combination treatment of TCEE and AmB displays strong adjuvant effects, which are indicated by the inhibition of cell proliferation in 2 human cancer cell lines, RPMI7951 and MG63. These findings suggest possible therapeutic applications and alternative medicines using this drug combination.
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Affiliation(s)
- Ling-Yi Chen
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
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Polysaccharides from extracts of Antrodia camphorata mycelia and fruiting bodies modulate inflammatory mediator expression in mice with polymicrobial sepsis. Nutrition 2012; 28:942-9. [PMID: 22541057 DOI: 10.1016/j.nut.2012.01.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2011] [Revised: 01/12/2012] [Accepted: 01/16/2012] [Indexed: 11/21/2022]
Abstract
OBJECTIVES Antrodia camphorata (AC) is a traditional Chinese medicine, and the polysaccharides contained within AC (AC-PSs) are reported to possess various biological functions. This study extracted AC-PSs from mycelia and fruiting bodies and evaluated their influences on inflammatory mediator expressions in septic mice. METHODS There were one normal control (NC) and three experimental groups. The normal control group underwent a sham operation, whereas the experimental groups underwent cecal ligation and puncture (CLP) to induce sepsis. Mice in the experimental groups were further divided into saline, mycelia, and fruiting body treatment groups. Saline or AC-PSs were injected intraperitoneally twice at 0.5 and 1 h after CLP and the mice were sacrificed at 6 or 16 h after sepsis for further analysis. RESULTS Compared with the normal control group, interleukin (IL)-6, tumor necrosis factor-α, IL-10, and monocyte chemotactic protein-1 levels in plasma and/or peritoneal lavage fluid in the septic mice dramatically increased after CLP. The increased levels of these inflammatory mediators in the two AC-PS-treated groups had decreased by 16 h after CLP. Messenger RNA expressions of tumor necrosis factor-α, IL-6, and IL-10 in the splenocytes were lower in the 2 AC-PS-treated groups than in the saline group. Consistent with the results, lung nuclear factor-κB expressions decreased and less severe interstitial inflammation was observed in the histologic finding after CLP in mice that had received AC-PSs. The fruiting body group had higher white blood cell counts and lower IL-6 levels in the peritoneal lavage fluid 6 h after CLP, whereas the interferon-γ level was higher 16 h after CLP than in the saline group. These alterations were not found in mice injected with the mycelia extract. CONCLUSION The administration of AC-PSs from mycelia or fruiting bodies decreased the inflammatory mediator expressions at the location of injury and in the circulation, especially in the late stage of sepsis. AC-PSs from fruiting bodies seemed to be more effective in decreasing the inflammatory response than those from mycelia. These findings suggest that AC-PSs from mycelia and fruiting bodies have potential protective effects against polymicrobial sepsis.
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Tu SH, Wu CH, Chen LC, Huang CS, Chang HW, Chang CH, Lien HM, Ho YS. In vivo antitumor effects of 4,7-dimethoxy-5-methyl-1,3-benzodioxole isolated from the fruiting body of Antrodia camphorata through activation of the p53-mediated p27/Kip1 signaling pathway. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2012; 60:3612-3618. [PMID: 22429157 DOI: 10.1021/jf300221g] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
In this study, 4,7-dimethoxy-5-methyl-1,3-benzodioxole (SY-1) was isolated from three different sources of dried Antrodia camphorata (AC) fruiting bodies. AC is a medicinal mushroom that grows on the inner heartwood wall of Cinnamomum kanehirai Hay (Lauraceae), which is an endemic species that is used in Chinese medicine for its antitumor properties. We demonstrated that SY-1 [given as a 1-30 mg/kg body weight intraperitoneal (ip) injection three times per week] profoundly decreased the growth of COLO-205 human colon cancer cell tumor xenografts in an athymic nude mouse model. We further demonstrated that significant AC extract-mediated antitumor effects were observed at the highest concentration (5 g/kg body weight/day). No gross toxicity signs were observed (i.e., body weight changes, general appearance, or individual organ effects). Frozen COLO-205 xenograft tumors were pulverized in liquid N(2), and the expression of cell cycle regulatory proteins was detected by immunoblotting. We found that the p53-mediated p27/Kip1 protein was significantly induced in the low-dose (1 mg/kg body weight) SY-1-treated tumors, whereas the p21/Cip1 protein levels did not change. The G0/G1 phase cell cycle regulators induced by SY-1 were also associated with a significant decrease in cyclins D1, D3, and A. These results provide further evidence that SY-1 may have significance for cancer chemotherapy.
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Affiliation(s)
- Shih-Hsin Tu
- Graduate Institute of Medical Sciences, Taipei Medical University, Taipei, Taiwan
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Li SL, Huang ZN, Hsieh HH, Yu WC, Tzeng WY, Lee GY, Chen YP, Chang CY, Chuu JJ. The Augmented Anti-Tumor Effects of Antrodia camphorata Co-Fermented with Chinese Medicinal Herb in Human Hepatoma Cells. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2012; 37:771-83. [DOI: 10.1142/s0192415x09007235] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Antrodia camphorata, unique fungal specie, has been used as a folk medicine in Taiwan for many years. The purpose of this study was to compare the extracts from the solid-state culture of A. camphorata co-fermented with Chinese medicinal herb (AC-CF) with two other extracts from fruiting bodies (AC-FB) or solid-state culture (AC-SS), for their anti-tumor effects in human hepatoma HepG2 cells. We measured in vitro cell proliferation, percentage of apoptosis, population distribution of cell cycles, Western blot analysis of multiple drugs resistance-1 (MDR-1), and apoptosis-related proteins in HepG2 cells treated with three different preparations of A. camphorate extracts. Our results showed that AC-CF had better anti-proliferation effect on human hepatoma HepG2 cells than AC-FB or AC-SS dose-dependently. In addition, AC-CF in combination with anti-tumor agents (mitomycin C or methotrexate) showed better adjuvant anti-tumor effects than AC-FB or AC-SS. We further demonstrated the augmented adjuvant anti-tumor effects of AC-CF not only through down regulation of MDR-1 expression but also through a COX-2 dependent apoptosis pathway, involving down-regulation of COX-2 and p-AKT and up-regulation of PARP-1. In conclusion, in this study, we have demonstrated a novel strategy of fermenting A. camphorata with Chinese medicinal herb (AC-CF), which augmented their anti-tumor effects in human hepatoma HepG2 cells as compared to the traditional ones (AC-FB or AC-SS).
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Affiliation(s)
- Shun-Lai Li
- Institute of Biotechnology, College of Engineering, Southern Taiwan University, Tainan, Taiwan
| | - Zih-Ning Huang
- Institute of Biotechnology, College of Engineering, Southern Taiwan University, Tainan, Taiwan
| | - Hsiao-Hui Hsieh
- Institute of Biotechnology, College of Engineering, Southern Taiwan University, Tainan, Taiwan
| | - Wen-Chun Yu
- Institute of Biotechnology, College of Engineering, Southern Taiwan University, Tainan, Taiwan
| | - Win-Yu Tzeng
- Institute of Biotechnology, College of Engineering, Southern Taiwan University, Tainan, Taiwan
| | - Guo-Yang Lee
- Institute of Biotechnology, College of Engineering, Southern Taiwan University, Tainan, Taiwan
| | - Yi-Peng Chen
- Institute of Biotechnology, College of Engineering, Southern Taiwan University, Tainan, Taiwan
| | - Chia-Yu Chang
- Institute of Biotechnology, College of Engineering, Southern Taiwan University, Tainan, Taiwan
- Department of Medicine, Chi-Mei Medical Center, Tainan, Taiwan
| | - Jiunn-Jye Chuu
- Institute of Biotechnology, College of Engineering, Southern Taiwan University, Tainan, Taiwan
- Pharmacy, Wei Gong Memorial Hospital, Miaoli, Taiwan
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Wen CL, Teng CL, Chiang CH, Chang CC, Hwang WL, Kuo CL, Hsu SL. Methanol extract of Antrodia cinnamomea mycelia induces phenotypic and functional differentiation of HL60 into monocyte-like cells via an ERK/CEBP-β signaling pathway. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2012; 19:424-435. [PMID: 22293124 DOI: 10.1016/j.phymed.2011.11.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2011] [Revised: 10/05/2011] [Accepted: 11/02/2011] [Indexed: 05/31/2023]
Abstract
Antrodia cinnamomea (named as Niu-chang-chih), a well-known Taiwanese folk medicinal mushroom, has a spectrum of biological activities, especially with anti-tumor property. This study was carried out for the first time to examine the potential role and the underlying mechanisms of A. cinnamomea in the differentiation of human leukemia HL60 cells. We found that the methanol extract of liquid cultured mycelia of A. cinnamomea (MEMAC) inhibited proliferation and induced G1-phase cell cycle arrest in HL60 cells. MEMAC could induce differentiation of HL60 cells into the monocytic lineage, as evaluated by the morphological change, nitroblue tetrazolium reduction assay, non-specific esterase assay, and expression of CD14 and CD11b surface antigens. In addition, MEMAC activated the extracellular signal-regulated kinase (ERK) pathway and increased CCAAT/enhancer-binding protein β (C/EBPβ) expression. Reverse transcriptase polymerase chain reaction analysis showed that MEMAC upregulated the expression of C/EBPβ and CD14 mRNA in HL60 cells. DNA affinity precipitation assay and chromatin immunoprecipitation analyses indicated that MEMAC enhanced the direct binding of C/EBPβ to its response element located at upstream of the CD14 promoter. Furthermore, inhibiting ERK pathway activation with PD98059 markedly blocked MEMAC-induced HL60 monocytic differentiation. Consistently, the MEMAC-mediated upregulation of C/EBPβ and CD14 was also suppressed by PD98059. These findings demonstrate that MEMAC-induced HL60 cell monocytic differentiation is via the activating ERK signaling pathway, and downstream upregulating the transcription factor C/EBPβ and differentiation marker CD14 gene, suggesting that MEMAC might be a potential differentiation-inducing agent for treatment of leukemia.
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Affiliation(s)
- Chi-Luan Wen
- Taiwan Seed Improvement and Propagation Station, Council of Agriculture, Propagation Technology Section, Taichung, Taiwan
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Patel S, Goyal A. Recent developments in mushrooms as anti-cancer therapeutics: a review. 3 Biotech 2012; 2:1-15. [PMID: 22582152 PMCID: PMC3339609 DOI: 10.1007/s13205-011-0036-2] [Citation(s) in RCA: 165] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2011] [Accepted: 11/09/2011] [Indexed: 12/23/2022] Open
Abstract
From time immemorial, mushrooms have been valued by humankind as a culinary wonder and folk medicine in Oriental practice. The last decade has witnessed the overwhelming interest of western research fraternity in pharmaceutical potential of mushrooms. The chief medicinal uses of mushrooms discovered so far are as anti-oxidant, anti-diabetic, hypocholesterolemic, anti-tumor, anti-cancer, immunomodulatory, anti-allergic, nephroprotective, and anti-microbial agents. The mushrooms credited with success against cancer belong to the genus Phellinus, Pleurotus, Agaricus, Ganoderma, Clitocybe, Antrodia, Trametes, Cordyceps, Xerocomus, Calvatia, Schizophyllum, Flammulina, Suillus, Inonotus, Inocybe, Funlia, Lactarius, Albatrellus, Russula, and Fomes. The anti-cancer compounds play crucial role as reactive oxygen species inducer, mitotic kinase inhibitor, anti-mitotic, angiogenesis inhibitor, topoisomerase inhibitor, leading to apoptosis, and eventually checking cancer proliferation. The present review updates the recent findings on the pharmacologically active compounds, their anti-tumor potential, and underlying mechanism of biological action in order to raise awareness for further investigations to develop cancer therapeutics from mushrooms. The mounting evidences from various research groups across the globe, regarding anti-tumor application of mushroom extracts unarguably make it a fast-track research area worth mass attention.
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Affiliation(s)
- Seema Patel
- Department of Biotechnology, Lovely Professional University, Jalandhar, 144402 Punjab India
| | - Arun Goyal
- Department of Biotechnology, Indian Institute of Technology Guwahati, Guwahati, 781039 Assam India
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Gao LL, Li FR, Jiao P, Yang MF, Zhou XJ, Si YH, Jiang WJ, Zheng TT. Paris chinensis dioscin induces G2/M cell cycle arrest and apoptosis in human gastric cancer SGC-7901 cells. World J Gastroenterol 2011; 17:4389-95. [PMID: 22110264 PMCID: PMC3218152 DOI: 10.3748/wjg.v17.i39.4389] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2011] [Revised: 05/06/2011] [Accepted: 05/13/2011] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the anti-tumor effects of Paris chinensis dioscin (PCD) and mechanisms regarding cell cycle regulation and apoptosis in human gastric cancer SGC-7901 cells.
METHODS: Cell viability was analyzed by the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-tetrazolium bromide assay. Cell apoptosis was evaluated by flow cytometry and laser scanning confocal microscope (LSCM) using Annexin-V/propidium iodide (PI) staining, and the cell cycle was evaluated using PI staining with flow cytometry. Intracellular calcium ions were detected under fluorescence microscope. The expression of cell cycle and apoptosis-related proteins cyclin B1, CDK1, cytochrome C and caspase-3 was measured by immunohistochemical staining.
RESULTS: PCD had an anti-proliferation effect on human gastric cancer SGC-7901 cells in a dose- and time-dependent manner. After treatment of SGC-7901 cells with PCD, apoptosis appeared in SGC-7901 cells. Morphological changes typical of apoptosis were also observed with LSCM by Annexin V/PI staining, and the cell number of the G0/G1 phase was decreased, while the number of cells in the G2/M phase was increased. Cell cycle-related proteins, such as cyclin B1 and CDK1, were all down-regulated, but caspase-3 and cytochrome C were up-regulated. Moreover, intracellular calcium accumulation occurred in PCD-treated cells.
CONCLUSION: G2/M phase arrest and apoptosis induced by PCD are associated with the inhibition of CDK-activating kinase activity and the activation of Ca2+-related mitochondrion pathway in SGC-7901 cells.
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Lien HM, Lin HW, Wang YJ, Chen LC, Yang DY, Lai YY, Ho YS. Inhibition of Anchorage-Independent Proliferation and G0/G1 Cell-Cycle Regulation in Human Colorectal Carcinoma Cells by 4,7-Dimethoxy-5-Methyl-l,3-Benzodioxole Isolated from the Fruiting Body of Antrodia camphorate. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2011; 2011:984027. [PMID: 19293251 PMCID: PMC3137876 DOI: 10.1093/ecam/nep020] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2008] [Accepted: 02/16/2009] [Indexed: 11/17/2022]
Abstract
In this study, 4,7-dimethoxy-5-methyl-l,3-benzodioxole (SY-1) was isolated from three different sources of dried fruiting bodies of Antrodia camphorate (AC). AC is a medicinal mushroom that grows on the inner heartwood wall of Cinnamomum kanehirai Hay (Lauraceae), an endemic species that is used in Chinese medicine for its anti-tumor and immunomodulatory properties. In this study, we demonstrated that SY-1 profoundly decreased the proliferation of human colon cancer cells (COLO 205) through G0/G1 cell-cycle arrest (50–150 μM) and induction of apoptosis (>150 μM). Cell-cycle arrest induced by SY-1 was associated with a significant increase in levels of p53, p21/Cip1 and p27/Kip1, and a decrease in cyclins D1, D3 and A. In contrast, SY-1 treatment did not induce significant changes in G0/G1 phase cell-cycle regulatory proteins in normal human colonic epithelial cells (FHC). The cells were cultured in soft agar to evaluate anchorage-independent colony formation, and we found that the number of transformed colonies was significantly reduced in the SY-1-treated COLO 205 cells. These findings demonstrate for the first time that SY-1 inhibits human colon cancer cell proliferation through inhibition of cell growth and anchorage-independent colony formation in soft agar. However, the detailed mechanisms of these processes remain unclear and will require further investigation.
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Affiliation(s)
- Hsiu-Man Lien
- Department of Chemistry, Tunghai University, Taichung, Taiwan
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78
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Macrophage mediated anti-proliferation effects of Anthodia camphorata non-polysaccharide based extracts on human hepatoma cells. Biosci Biotechnol Biochem 2011; 75:624-32. [PMID: 21512226 DOI: 10.1271/bbb.100559] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
It has been reported that medicinal mushrooms might induce different types of immune responses. Anthodia camphorata (A. camphorata) has attracted much attention for its therapeutic effects in treating hepatoma. We tested this anti-tumor effects using immunomodulation of macrophages and extracts of A. camphorata. We evaluated the anti-proliferation effects of various extracts of A. camphorata from fruiting bodies (AC-FB), mycelium of solid-state cultures (AC-SS), liquid-state cultures (AC-LS) and polyaccharide extracts from liquid-state cultures (AC-PS), and extracts of A. camphorata stimulated RAW 264.7 macrophage cell-conditioned mediums (MC-CMs). We measured cell proliferation and, did migration assays by cell cycle analysis and by observing apoptosis-related proteins (AKT, PARP-1, and NF-κB) and the mRNA expression of cytokines (TNF-α and IL-1β) of macrophages in human hepatoma cell lines. Our results revealed that two of the extracts (AC-FB and AC-SS) had better anti-proliferation effects, implying an immunomodulatory role the macrophages might play. This outcome is consistent with findings that AC-FB and AC-SS increase mRNA expression of TNF-α and the corresponding expression of apoptosis-related proteins on activation of MC-CMs, while A. camphorata polysaccharides induce macrophage-derived anti-tumor activities in human hepatoma cells via IL-1β and Akt activation. These results indicate that anti-tumor effects exerted by modulation of macrophage activation of A. camphorate may be influenced by the other constituents which (contained little or no polysaccharide) of A. camphorata.
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Geethangili M, Tzeng YM. Review of Pharmacological Effects of Antrodia camphorata and Its Bioactive Compounds. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2011; 2011:212641. [PMID: 19687189 PMCID: PMC3095428 DOI: 10.1093/ecam/nep108] [Citation(s) in RCA: 232] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2009] [Accepted: 07/21/2009] [Indexed: 12/27/2022]
Abstract
Antrodia camphorata is a unique mushroom of Taiwan, which has been used as a traditional medicine for protection of diverse health-related conditions. In an effort to translate this Eastern medicine into Western-accepted therapy, a great deal of work has been carried out on A. camphorata. This review discusses the biological activities of the crude extracts and the main bioactive compounds of A. camphorata. The list of bioactivities of crude extracts is huge, ranging from anti-cancer to vasorelaxation and others. Over 78 compounds consisting of terpenoids, benzenoids, lignans, benzoquinone derivatives, succinic and maleic derivatives, in addition to polysaccharides have been identified. Many of these compounds were evaluated for biological activity. Many activities of crude extracts and pure compounds of A. camphorata against some major diseases of our time, and thus, a current review is of great importance. It is concluded that A. camphorata can be considered as an efficient alternative phytotherapeutic agent or a synergizer in the treatment of cancer and other immune-related diseases. However, clinical trails of human on A. camphorata extracts are limited and those of pure compounds are absent. The next step is to produce some medicines from A. camphorata, however, the production may be hampered by problems related to mass production.
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Affiliation(s)
- Madamanchi Geethangili
- Institute of Biochemical Sciences and Technology, Chaoyang University of Technology, Wufeng, Taiwan
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Characterization and functional elucidation of a fucosylated 1,6-α-d-mannogalactan polysaccharide from Antrodia cinnamomea. Carbohydr Polym 2011. [DOI: 10.1016/j.carbpol.2010.08.016] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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81
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Anticancer Effects of Taiwanofungus camphoratus Extracts, Isolated Compounds and its Combinational use. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.jecm.2010.08.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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82
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Nishanth RP, Ramakrishna B, Jyotsna RG, Roy KR, Reddy GV, Reddy PK, Reddanna P. C-Phycocyanin inhibits MDR1 through reactive oxygen species and cyclooxygenase-2 mediated pathways in human hepatocellular carcinoma cell line. Eur J Pharmacol 2010; 649:74-83. [DOI: 10.1016/j.ejphar.2010.09.011] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2009] [Revised: 08/30/2010] [Accepted: 09/07/2010] [Indexed: 01/05/2023]
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83
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Ao ZH, Xu ZH, Lu ZM, Xu HY, Zhang XM, Dou WF. Niuchangchih (Antrodia camphorata) and its potential in treating liver diseases. JOURNAL OF ETHNOPHARMACOLOGY 2009; 121:194-212. [PMID: 19061947 DOI: 10.1016/j.jep.2008.10.039] [Citation(s) in RCA: 96] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2008] [Revised: 10/30/2008] [Accepted: 10/31/2008] [Indexed: 05/27/2023]
Abstract
Niuchangchih (Antrodia camphorata (M. Zang & C.H. Su) Sheng H. Wu, Ryvarden & T.T. Chang) is a basidiomycete endemic to Taiwan. It is well known as a Traditional Chinese Medicine (TCM), and Taiwanese aborigines used this species to treat liver diseases and food and drug intoxication. The compounds identified in Niuchangchih are predominantly polysaccharides, triterpenoids, steroids, benzenoids and maleic/succinic acid derivatives. Recent research has revealed that Niuchangchih possesses extensive biological activity, such as hepatoprotective, antihypertensive, anti-hyperlipidemic, immuno-modulatory, anticancer, anti-inflammatory and antioxidant activities. The fruiting bodies and fermented products of Niuchangchih have been reported to exhibit activity when treating liver diseases, such as preventing ethanol-, CCl(4)- and cytokine-induced liver injury, inhibiting the hepatitis B virus, ameliorating fatty liver and liver fibrosis, and inhibiting liver cancer cells. This review will address the protective effects of Niuchangchih on the pathological development of liver diseases, and the underlying mechanisms of action are also discussed.
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Affiliation(s)
- Zong-Hua Ao
- Laboratory of Pharmaceutical Engineering, School of Medicine and Pharmaceutics, Jiangnan University, No. 1800 Lihu Road, Wuxi 214122, PR China
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Kuo MC, Chang CY, Cheng TL, Wu MJ. Immunomodulatory effect of Antrodia camphorata mycelia and culture filtrate. JOURNAL OF ETHNOPHARMACOLOGY 2008; 120:196-203. [PMID: 18778764 DOI: 10.1016/j.jep.2008.08.011] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2007] [Revised: 08/01/2008] [Accepted: 08/05/2008] [Indexed: 05/26/2023]
Abstract
AIM OF THE STUDY Antrodia camphorata, a precious folkloric medicinal mushroom, has been used to treat tumorigenic diseases in Taiwan. This study was to investigate the innate immunity augmentation effects of different fractions prepared from hot water extracts of submerged cultured Antrodia camphorata (AC). MATERIALS AND METHODS The cytokine induction potency of AC fraction in diluted peripheral blood culture was measured by ELISA. The effects of AC fraction on phagocytic activity and CD11b expression were measured by the ingestion of FITC-labeled Escherichia coli and by labeling with PE-labeled CD11b monoclonal antibody, respectively, using flow cytometry. The molecular mass of hot water-soluble polysaccharides and content of adenosine in AC fraction were determined by gel permeation chromatography (GPC) and HPLC, respectively. RESULTS The mycelia fraction, Fr. M II, and culture filtrate fractions, Fr. E II and Fr. E III, showed the strongest TNF-alpha and IL-6 induction effect as a function of their concentration. These fractions (20mug/ml) also showed marked activity in enhancing phagocytosis in human polymorphonuclear neutrophils (PMN) and monocytes. In parallel, the expression of CD11b, an early marker of PMN activation, was also up-regulated dose-dependently. Composition analysis suggested that immunomodulatory effect of mycelia is mainly attributed to the 10-20kDa polysaccharides and adenosine. CONCLUSIONS These results provide evidences that Antrodia camphorata can modulate innate immunity and may serve as an adjuvant for tumor treatment.
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Affiliation(s)
- Mei-Chun Kuo
- Department of Biotechnology, Chia-Nan University of Pharmacy and Science, Tainan, Taiwan
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