Glis1 inhibits RTEC cellular senescence and renal fibrosis by downregulating histone lactylation in DKD.

Juan Chen, Junling He, Xiaoyue Wang, Lihua Bai, Xin Yang, Jia Chen, Yani He, Kehong Chen

Department of Nephrology, Daping Hospital, Army Medical University, Chongqing 400042, China; Chongqing Key Laboratory of Precision Diagnosis and Treatment for Kidney Diseases. · pubmed

Paper

Abstract

Accelerated senescence of renal tubular epithelial cells (RTEC) is critical in the progression of diabetic kidney disease (DKD). GLIS family zinc finger 1 (Glis1) alleviates age-related renal fibrosis in naturally aged mice. However, the role and associated mechanism of Glis1 in accelerated senescence of RTEC and the development of DKD remain unclear.

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Research summary

The paper investigates the role of Glis1 in inhibiting cellular senescence and renal fibrosis, which are processes associated with aging and age-related diseases, specifically diabetic kidney disease (DKD). While it addresses a mechanism that could potentially influence aging-related pathology, the findings appear to be more focused on a specific disease rather than a broader approach to understanding or mitigating the root causes of aging. Thus, it contributes solid research but with limited impact on the overall field of longevity.

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