摘要
Backgroud Angiotensin Ⅱ （Ang Ⅱ）, a principal effector of renin-angiotensin system （RAS） and increased in aging tissues, can stimulate JAK/STAT pathway via the G-protein-coupled Ang Ⅱ receptor type Ⅰ （AT1） and induce nuclear translocation of signal transducers and activators of transcription （STAT）. To further explore the role of Ang Ⅱ in aging, we examined the effect of Ang Ⅱ on human replicative senescent diploid fibroblast WI-38 cells.
Backgroud Angiotensin Ⅱ （Ang Ⅱ）, a principal effector of renin-angiotensin system （RAS） and increased in aging tissues, can stimulate JAK/STAT pathway via the G-protein-coupled Ang Ⅱ receptor type Ⅰ （AT1） and induce nuclear translocation of signal transducers and activators of transcription （STAT）. To further explore the role of Ang Ⅱ in aging, we examined the effect of Ang Ⅱ on human replicative senescent diploid fibroblast WI-38 cells.
基金
This work was supported by grants from the Creative Research Group Fund of the Natural Science Foundation of China (No.30121005) the National Science Foundation of China (No.30370559) the Medical Health Research Fund of People's Liberation Army of China (No. 04T6003) the Major Basic Project of China (973) (No.G2000057000).
