Dynamic enhancer interactome promotes senescence and aging
Gene expression programs are regulated by enhancers which act in a context-specific
manner, and can reside at great distances from their target genes. Extensive three …
manner, and can reside at great distances from their target genes. Extensive three …
Abstract 2448 Functions of Small Maf Proteins in Senescence
C Zhang, F Zhao, Y Cho, L Wang - Journal of Biological Chemistry, 2024 - ASBMB
Epigenetic alteration is a major driver of cellular senescence and cancer, and the
reversibility of epigenetic modifications provides a highly optimistic avenue for anti …
reversibility of epigenetic modifications provides a highly optimistic avenue for anti …
Transcriptional changes are tightly coupled to chromatin reorganization during cellular aging
JM Braunger, LV Cammarata, TR Sornapudi… - Aging …, 2024 - Wiley Online Library
Human life expectancy is constantly increasing and aging has become a major risk factor for
many diseases, although the underlying gene regulatory mechanisms are still unclear …
many diseases, although the underlying gene regulatory mechanisms are still unclear …
The activity of early-life gene regulatory elements is hijacked in aging through pervasive AP-1-linked chromatin opening
A mechanistic connection between aging and development is largely unexplored. Through
profiling age-related chromatin and transcriptional changes across 22 murine cell types …
profiling age-related chromatin and transcriptional changes across 22 murine cell types …
HDAC4 degradation during senescence unleashes an epigenetic program driven by AP-1/p300 at selected enhancers and super-enhancers
Background Cellular senescence is a permanent state of replicative arrest defined by a
specific pattern of gene expression. The epigenome in senescent cells is sculptured in order …
specific pattern of gene expression. The epigenome in senescent cells is sculptured in order …
Senescence-activated enhancer landscape orchestrates the senescence-associated secretory phenotype in murine fibroblasts
Y Guan, C Zhang, G Lyu, X Huang… - Nucleic Acids …, 2020 - academic.oup.com
The three-dimensional configuration of the chromatin architecture is known to be crucial for
alterations in the transcriptional network; however, the underlying mechanisms of epigenetic …
alterations in the transcriptional network; however, the underlying mechanisms of epigenetic …
Crosstissue coexpression network of aging
Aging is characterized by the interlocking decay of biological functions over time.
Microarrays have been successful in elucidating some of the genome-wide changes that …
Microarrays have been successful in elucidating some of the genome-wide changes that …
[PDF][PDF] In-vivo transcriptomic profiling of systemic aging using cell encapsulation
Sustained exposure to a young systemic environment rejuvenates aged organisms and 1
promotes cellular function. However, due to the intrinsic complexity of tissues it remains 2 …
promotes cellular function. However, due to the intrinsic complexity of tissues it remains 2 …
Aging atlas reveals cell-type-specific regulation of pro-longevity strategies
Organism aging occurs at the multicellular level; however, how pro-longevity mechanisms
slow down aging in different cell types remains unclear. We generated single-cell …
slow down aging in different cell types remains unclear. We generated single-cell …