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ER-localized ceramide accumulation contributes to replicative senescence

delete2026-03-30
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PRE
AI
S
Shweta Chitkara
M
Mengru Li
N
Natasha Gozali
A
Andrey Kuzmin
A
Artem Pliss
P
Paras N. Prasad
Y
Yasemin Sancak *
G
G. Ekin Atilla‐Gokcumen *
DOI:10.1016/j.chembiol.2026.03.003delete
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Abstract

Abstract

En 中文
• Replicative senescence features ceramide accumulation with depletion of sphingomyelins • Sphingomyelin depletion despite unchanged SMS activity suggests impaired ceramide flux • CERT inhibition phenocopies senescence • Ceramides accumulate at the ER in senescent cells
Keywords:
ceramide
sphingomyelin
replicative senescence
ER
CERT

Journal

Cell Chemical Biology cover
Cell Chemical Biology
IF:
7.2
Papers:
1.7K
Citations:
9.1K

Organization

S
State University of New York
Scholars:
147
Papers: 62
Citations: 3.9W
U
university of washington
Scholars:
8.0K
Papers: 3.7K
Citations: 2