生肝健脾湯이 HepG2 cell의 증식, 세포사멸 및 활성조절 신호전달계에 미치는 영향
The Effects of Saengkankunbi-tang on Proliferation, Apoptosis and Cell Signaling Pathways of HepG2 Cells
1
조회
0
다운로드
7
인용
0
참고문헌
초록
Abstract
ABSTRACT The Effects of Saengkankunbi-tang on Proliferation, Apoptosis and Cell Signaling Pathways of HepG2 Cells Kim Jae-Yong, Young-Chul Kim, Jang-Hoon Lee, Hong-Jung Woo Department of Internal Medicine, College of Oriental Medicine, Kyung Hee University Objectives : This study was done to evaluate the effects of Saengkankunbi-tang on cell-viability, proliferation, cell-cycle, apoptosis and DNA replication on HepG2 cell and to find out by which molecular-biological mechamism by which Saengkankunbi-tang operates. Methods : The MTT assay, cell counting assay, [3H]-thymidine incorporation assay, flow cytometric analysis, tryphan blue exclusion assay, western blot analysis, quantative RT-PCR were taken. Results : Saengkankunbi-tang had no effect on proliferation, cell-cycle and DNA replications of HepG2 cells, while it improved cell viability and reduced apoptosis, and it activated Akt and NFκB. But, it did not produce an effect on cell viability and apoptosis when PI3K/Akt pathway was blocked by LY294002 nor when NFκB activation was blocked by DN-IκB. Conclusion : These results suggests that Saengkankunbi-tang improves cell viability and reduces apoptosis of HepG2 cells, by activating NFκB through PI3K/Akt pathway.
참고문헌 (38)
- "2004년 사망원인통계연보" (2003), 통계청
- "1990년대 후반 한국 성인의 B형 간염 바이러스 표지자 보유양상", 33, pp.642~652 (1999)
- "1990년대 간경변증의 원인 합병증 사망원인의 변화에 관한 고찰", 6, pp.328~339 (2000)
- "알코올성 간질환의 임상 및 병리학적 측면", 3, pp.307~315 (1997)
- "生肝健脾湯이 간장의 대사와 재생능력에 미치는 영향" (1981), 경희대학교대학원
- "만성간염 3136례에 대한 임상분석과 生肝健脾湯의 치료효과", pp.218~225 (1982)
- "淸肝解酒湯이 인체간세포의 glutathione 생성에 미치는 영향", 25(1), pp.81~91 (2004)
- "淸肝解酒湯이 kupffer cell의 NFκB 활성화 및 세포사멸에 미치는 영향", 25(1), pp.59~70 (2004)
- "茵蔯淸肝湯加味方이 간세포의 증식능력에 미치는 영향", 19(1), pp.145~164 (1998)
- "茵蔯四散이 간세포활성 세포주기 및 Fas mediated apoptosis에 미치는 영향", 22(1), pp.119~140 (1999)
- "茵蔯분획물이 인체간세포의 TGF β1 induced apoptosis에 미치는 영향", 20(1), pp.53~61 (2000)
- "茵蔯淸肝湯이 HepG2 cell의 TNFα 신호전달계에 미치는 영향", 25(1), pp.28~45 (2004)
- "대한약전외한약(생약)규격집", pp.43~ (2002), 동원문화사
- "生肝健脾湯이 간장의 대사와 재생능력에 미치는 영향" (1981), 경희대학교대학원
- "간염유관항원양성 만성 간질환 2례", 10, pp.43~44 (1978)
- "NFκB ten years after", 87, pp.13~20 (1996)
- "An essential role for NF kappaB in preventing TNF alpha induced cell death", 274, pp.782~784 (1996)
- "Suppression of TNF alpha induced apoptosis by NF kappaB", 274, pp.787~789 (1996)
- "Embryonic lethality and liver degeneration in mice lacking the RelA component of NF-kappaB", 376, pp.167~170 (1995)
- "Severe liver degeneration in mice lacking the IkappaB kinase 2 gene", 284, pp.321~325 (1999)
- "NFkappaB prevents apoptosis and liver dysfunction during liver regeneration", 101, pp.802~811 (1998)
- "PI3K Akt pathway its functions and alterations in human cancer", 9(6), pp.667~676 (2004)
- "The neuroprotection of insulin on ischemic brain injury in rat hippocampus through negative regulation of JNK signaling pathway by PI3K", Akt activation, 2005, pp.1052(1), 1~9
- "Insulin like growth factor1 provides protection against psychosine induced apoptosis in cultured mouse oligodendrocyte progenitor cells using primarily the PI3K Akt pathway", 30(3), pp.398~407 (2005)
- "Phosphatidylinositol 3kinase Akt pathway plays a critical role in early cardiomyogenesis by regulating canonical Wnt signaling", 97(2), pp.144~151 (2005)
- "Role of atrial natriuretic peptide in the suppression of lysophosphatydic acid induced rat aortic smooth muscle RASM cell growth", 272(1), pp.19~28 (2005)
- "The hyaluronan binding protease upregulates ERK1", 2 and PI3KAkt signalling pathways in fibroblasts and stimulates cell proliferation and migration, 2005, pp.17(12), 1486~1494
- "PIK3CA mutations in glioblastoma multiforme", 109(6), pp.639~642 (2005)
- "Mechanisms of Disease PI3K AKT Signaling in Gastrointestinal Cancers", 43(10), pp.1133~1139 (2005)
- "Up regulation of PI3K Akt signaling by 17beta estradiol through activation of estrogen receptor-alpha, but not estrogen receptor beta and stimulates cell growth in breast cancer cells", 336(4), pp.1221~1226 (2005)
- "Class reunion PTEN joins the nuclear crew", 24(50), pp.7394~7400 (2005)
- "Akt phosphorylation of BAD couples survival signals to the cell intrinsic death machinery", 91(2), pp.231~241 (1997)
- "Regulation of cell death protease caspase9 by phosphorylation", 282(5392), pp.1318~1321 (1998)
- "Akt promotes cell survival by phosphorylating and inhibiting a Forkhead transcription factor", 96(6), pp.857~868 (1999)
- "The prosurvival Bcl2 homolog Bfl1 A1 is a direct transcriptional target of NF kappaB that blocks TNFalpha-induced apoptosis", 13(4), pp.382~387 (1999)
- "NFkappaB antiapoptosis induction of TRAF1 and TRAF2 and cIAP1 and cIAP2 to suppress caspase8 activation", 281(5383), pp.1680~1683 (1998)
- "Cellular survival: a play in three Akts", 13(22), pp.2905~2927 (1999)
- "Mitogen activated protein kinases specific messages from ubiquitous messengers", 19(4), pp.2435~2444 (1999)
