Long noncoding RNAs (lncRNAs) and the molecular hallmarks of aging
Author(s) -
Ioannis Grammatikakis,
Amaresh C. Panda,
Kotb Abdelmohsen,
Myriam Gorospe
Publication year - 2014
Publication title -
aging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.473
H-Index - 90
ISSN - 1945-4589
DOI - 10.18632/aging.100710
Subject(s) - proteostasis , epigenetics , biology , telomere , genome instability , phenotype , senescence , disease , long non coding rna , cellular senescence , microrna , genetics , dna damage , rna , gene , medicine , dna , pathology
During aging, progressive deleterious changes increase the risk of disease and death. Prominent molecular hallmarks of aging are genomic instability, telomere attrition, epigenetic alterations, loss of proteostasis, cellular senescence, stem cell exhaustion, and altered intercellular communication. Long noncoding RNAs (lncRNAs) play important roles in a wide range of biological processes, including age-related diseases like cancer, cardiovascular pathologies, and neurodegenerative disorders. Evidence is emerging that lncRNAs influence the molecular processes that underlie age-associated phenotypes. Here, we review our current understanding of lncRNAs that control the development of aging traits.
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