Chemotherapy-induced cellular senescence promotes stemness of aggressive B-cell non-Hodgkin’s lymphoma via CCR7/ARHGAP18/IKBα signaling activation by Yangyang Wang, Fan Wu, Yang Wan, Huiping Wang, Linhui Hu, Qianshan Tao, Zhimin Zhai, Jiyu Wang, Keke Huang, Anwen Ren, Jinlan Li, Liuying Yi, Yanjie Ruan, Zhixiang Wanyan, Chaohong Liu

“…Cell proliferation was measured with the Cell Counting Kit-8 assay, and senescent cells were detected using senescence-associated β-galactosidase staining. …”
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Reduced PKC α Activity Induces Senescent Phenotype in Erythrocytes by Rukmini B. Govekar, Poonam D. Kawle, Suresh H. Advani, Surekha M. Zingde

“…The molecular mechanism mediating expression of senescent cell antigen-aggregated or cleaved band 3 and externalized phosphatidylserine (PS) on the surface of aged erythrocytes and their premature expression in certain anemias is not completely elucidated. …”
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Mathematical model linking telomeres to senescence in Saccharomyces cerevisiae reveals cell lineage versus population dynamics by Anaïs Rat, Veronica Martinez Fernandez, Marie Doumic, Maria Teresa Teixeira, Zhou Xu

“…Overall, we demonstrate a temporal evolution in the composition of senescent cell populations—from a state directly linked to critically short telomeres to a state where senescence onset becomes stochastic. …”
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Understanding cancer from an evolutionary perspective: high-risk reprogramming of genome-damaged stem cells by Vladimir F. Niculescu

“…Oxygen-sensitive germline and stem cells suffer DNA double-strand breaks due to stress and oxygen ranges reminiscent of ancestral hyperoxia, leading to cell senescence. Cells that can overcome senescence can proliferate as defective symmetric cell division, paving the way for malignancy and polyploid giant cancer cell cancers. …”
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Human proximal tubular epithelial cell interleukin-1 receptor signalling triggers G2/M arrest and cellular senescence during hypoxic kidney injury by Kurt T. K. Giuliani, Purba Nag, Benjamin C. Adams, Xiangju Wang, Seokchan Hong, Anca Grivei, Rebecca L. Johnston, Nicola Waddell, Kenneth K. C. Ho, Yilin Tian, Muhammad Ali Khan, Chang Seong Kim, Monica S. Y. Ng, Glenda Gobe, Jacobus P. J. Ungerer, Josephine M. Forbes, Helen G. Healy, Andrew J. Kassianos

“…Treatment of Hypoxia+IL-1β-treated PTECs with either a type I IL-1 receptor (IL-1RI) neutralizing antibody or a senolytic drug combination, quercetin+dasatinib, attenuated senescent cell burden. In vitro findings were validated in human CKD bio-specimens (kidney tissue, urine), with elevated PTEC IL-1RI expression and senescence (SA-β-gal activity) detected in fibrotic kidneys and numbers of senescent (SA-β-gal+) urinary PTECs correlating with urinary IL-1β levels and severity of interstitial fibrosis. …”
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Therapeutic role of miR-26a on cardiorenal injury in a mice model of angiotensin-II induced chronic kidney disease through inhibition of LIMS1/ILK pathway by Weijie Ni, Yajie Zhao, Jinxin Shen, Qing Yin, Yao Wang, Zuolin Li, Taotao Tang, Yi Wen, Yilin Zhang, Wei Jiang, Liangyunzi Jiang, Jinxuan Wei, Weihua Gan, Aiqing Zhang, Xiaoyu Zhou, Bin Wang, Bi-Cheng Liu, Yuanyuan Ji

“…Immunofluorescence reporter assays were used to detect downstream genes of miR-26a, and immunoprecipitation was employed to identify the interacting protein of LIM and senescent cell antigen-like domain 1 (LIMS1). We also used an adeno-associated virus (AAV) to supplement LIMS1 and explored the specific regulatory mechanism of miR-26a on Ang-II-induced cardiac and renal injury. …”
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