首页 / 院系成果 / 成果详情页

Ameliorating calcium homeostasis improves longevity and healthspan in progeroid and naturally aged mice 期刊论文

编号：

ECD229D562D80723A0CF60E883FCB583
作者：

Xiang, Weifang#^[1]Hu, Qianying^[2];Sun, Pingli^[3];Wu, Xiaohan^[3];Jiang, Hui^[4];Qu, Min^[5];Li, Lei^[1];Wang, Yu^[1];Wang, Zhiyao^[1];Liu, Xuan^[4];Ma, Jun^[6];Zhu, Dahai^[7];Li, Hu^[7];Wang, Yuanyi^[8];Jiao, Yang^[9];Huang, Baiqu^[1];Lu, Jun*^[4]Cong, Xianling(丛宪玲)*^[2]Li, Wei(李伟)*^[10]Zhang, Yu*^[1]
语种：

英文
期刊：

NATURE COMMUNICATIONS ISSN：2041-1723 2026 年 17 卷 1 期 ; JUN 6
收录：
摘要：

Cellular calcium (Ca2+)-regulating systems are compromised during aging-related disorders. Here, we show that disruption of Ca2+ homeostasis leads to the cytoplasmic accumulation of Ca2+ binding protein S100A6, which promotes Hutchinson-Gilford progeria syndrome (HGPS) and natural aging. S100A6 recruits CacyBP to facilitate the ubiquitination and degradation of PARP1, leading to DNA damage and the formation of cytoplasmic chromatin fragments (CCF), activing cGAS-STING-NF-kappa B pathway and the secretion of senescence-associated secretory phenotype (SASP) factors. Mianserin (MIA), a tetracyclic antidepressant, attenuates senescence in cells derived from HGPS patients and naturally aging humans by antagonizing serotonin receptors HTR2B/2 C to lower Ca2+ concentrations. MIA also improves a range of aging phenotypes and significantly extends the lifespan of both Lmna G609G/G609G progeroid and naturally aging mice. Together, our findings uncover the mechanism of Ca2+ homeostasis disruption during premature and natural aging, and suggest MIA as a potential therapeutic strategy to extend healthy lifespan by augmenting Ca2+ homeostasis.
推荐引用方式
GB/T 7714：

Xiang Weifang,Hu Qianying,Sun Pingli, et al. Ameliorating calcium homeostasis improves longevity and healthspan in progeroid and naturally aged mice [J].NATURE COMMUNICATIONS,2026,17(1).
APA：

Xiang Weifang,Hu Qianying,Sun Pingli,Wu Xiaohan,&Zhang Yu.(2026).Ameliorating calcium homeostasis improves longevity and healthspan in progeroid and naturally aged mice .NATURE COMMUNICATIONS,17(1).
MLA：

Xiang Weifang, et al. "Ameliorating calcium homeostasis improves longevity and healthspan in progeroid and naturally aged mice" .NATURE COMMUNICATIONS 17,1(2026).
入库时间：

8/9/2026 9:22:31 PM
更新时间：

8/9/2026 9:22:31 PM

浏览次数：4  下载次数：0

分享到：

浏览次数：4

下载次数：0

打印次数：0