- P-ISSN 1010-0695
- E-ISSN 2288-3339
This paper is to investigate what effects Yeonryunggobondan and Palmijihwangtang have on postponing senility in rat fibroblasts, heart-endothelial cells, mesangial cells. Methods So this experimental research is focused on measuring ① the population doubling number(PDN), ② the population doubling time(PDT). 1. In vitro Yeonryunggobondan and Palmijihwangtang controlled the growth of fibroblasts, heart-endothelial cells, mesangial cells, extended the PDT of them. 2. After feeding rats the drugs for 2 months, the fibroblasts, heart-endothelial cells, mesangial cells were cultured. Results 1). In fibroblasts the PDN was incresed and the PDT was decreased at passage-1, 2 by Yeonryunggobondan and Palmijihwangtang(p<0.05). 2). In heart-endothelial cells the PDN was incresed and the PDT was decreased at passage 8 by Yeonryunggobondan and Palmijihwangtang(p<0.05). 3). In mesangial cells the PDN was increased and the PDT was decreased at passage 4 by Yeonryunggobondan, the PDN was incresed at passage 4 by Palmijihwangtang(p<0.05). Conclusion It is concluded that both Yeonryunggobondan and Palmijihwangtang maybe be conductive to protect and delay the senescence of rat fibroblasts, heart-endothelial cells, mesangial cells.
(1990) Induction of cellullar senescence in immortalized cells by human chromosome L,
(1990) Multiple chromosomes carrying tumor suppressor activity for a uterine endometrial carcinoma cell line identified by microcell-mediated chromosome transfer,
(1994) A gene involved in the control of cellular senescence localized to human chromosome lq,
(1991) Genetic analysis of indefinite division in human cells evidence for a cell senescence-related gene,
(1994) Senescence of immortal human fibroblasts by the introduction of normal human chromosome 6,
Chromosome 7 suppresses indefinite division of nontumorigenic immortalized human fibloblast cell lines KMST-6 and SUSM-1,
(1993) Tumor cell growth arrest caused by subchromosomeal transferable DNA fragments from chromosome 11,
(1991) Senescence of nikel-transformed cells by a mammalian X chromosome,
(1994) Evidence for Multiple Pathways to Cellular Senescence,
(1998) 노화지연을 위한 한약재의 효능연구 ,
(1998) 노인의학개론, 순천향대학교 교육매체제작센터
(2001) 노화현상은 비가역적인가,