p21 Facilitates Chronic Lung Inflammation via Epithelial and Endothelial Cells
A new research paper was published on the cover of Aging (Aging-US) Volume 15, Issue 7, entitled, “p21 facilitates chronic lung inflammation via epithelial and endothelial cells.” Cellular senescence is a stable state of cell cycle arrest that regulates tissue integrity and protects the organism from tumorigenesis. However, the accumulation of senescent cells during aging contributes to age-related pathologies. One such pathology is chronic lung inflammation. p21 (CDKN1A) regulates cellular senescence via inhibition of cyclin-dependent kinases (CDKs). However, its role in chronic lung…
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