Article
YBX1 Regulates Satellite II RNA Loading into Small Extracellular Vesicles and Promotes the Senescent Phenotype.
International journal of molecular sciences - 16 Nov 2023
Chiba Masatomo, Miyata Kenichi, Okawa Hikaru, Tanaka Yoko, Ueda Koji, Seimiya Hiroyuki, Takahashi Akiko
Abstract excerpt
Senescent cells secrete inflammatory proteins and small extracellular vesicles (sEVs), collectively termed senescence-associated secretory phenotype (SASP), and promote age-related diseases. Epigenetic alteration in senescent cells induces the expression of satellite II (SATII) RNA, non-coding RNA transcribed from pericentromeric repetitive sequences in the genome, leading to the expression of inflammatory SASP...
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