Results 11 to 20 of about 112,157 (308)

The emerging role of cellular senescence in renal diseases [PDF]

, 2020
Cellular senescence represents the state of irreversible cell cycle arrest during cell division. Cellular senescence not only plays a role in diverse biological events such as embryogenesis, tissue regeneration and repair, ageing and tumour occurrence ...
Alpini, Gianfranco, Chen, Rong, Francis, Heather, Glaser, Shannon, Li, Siwen, Li, Xuesen, Meng, Fanyin, Wan, Ying, Wu, Nan, Zhang, Chunmei, Zhou, Bingru, Zhou, Tianhao, Zou, Ping   +12 more
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Identification of gingerenone A as a novel senolytic compound.

PLoS ONE, 2022
Senescent cells accumulate with aging and have been shown to contribute to age-associated diseases and organ dysfunction. Eliminating senescent cells with senolytic drugs has been shown to improve age phenotypes in mouse models and there is some initial ...
Ruin Moaddel, Martina Rossi, Stephanie Rodriguez, Rachel Munk, Mohammed Khadeer, Kotb Abdelmohsen, Myriam Gorospe, Luigi Ferrucci   +7 more
doaj   +1 more source

A versatile method for the identification of senolytic compounds

Cell Stress, 2023
The increased burden of senescent cells is as a well-established hallmark of aging and age-related diseases. This finding sparked significant interest in the identification of molecules capable of selectively eliminating senescent cells, so-called ...
Chiara Annunziata, Francesca Castoldi, Jan Schlegel, Hazel X. Ang, Mina Ristovska, Stefania Melini, Robert Welch, Christian G. Riedel, Federico Pietrocola   +8 more
doaj   +1 more source

A Senescence Bystander Effect in Human Lung Fibroblasts

Biomedicines, 2021
Idiopathic pulmonary fibrosis (IPF) is a chronic disease characterised by a dense fibrosing of the lung parenchyma. An association between IPF and cellular senescence is well established and several studies now describe a higher abundance of senescent ...
David W. Waters, Michael Schuliga, Prabuddha S. Pathinayake, Lan Wei, Hui-Ying Tan, Kaj E. C. Blokland, Jade Jaffar, Glen P. Westall, Janette K. Burgess, Cecilia M. Prêle, Steven E. Mutsaers, Christopher L. Grainge, Darryl A. Knight   +12 more
doaj   +1 more source

Inhibition of USP7 activity selectively eliminates senescent cells in part via restoration of p53 activity. [PDF]

, 2020
The accumulation of senescent cells (SnCs) is a causal factor of various age-related diseases as well as some of the side effects of chemotherapy. Pharmacological elimination of SnCs (senolysis) has the potential to be developed into novel therapeutic ...
Budamagunta, Vivekananda, Campisi, Judith, He, Yonghan, Li, Wen, Lv, Dongwen, Ortiz, Yuma T, Zhang, Xin, Zhang, Xuan, Zheng, Guangrong, Zhou, Daohong   +9 more
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Carnosine Stimulates Macrophage-Mediated Clearance of Senescent Skin Cells Through Activation of the AKT2 Signaling Pathway by CD36 and RAGE

Frontiers in Pharmacology, 2020
Background: Macrophages can selectively recognize and eliminate senescent cells, but this function is impaired with age, resulting in excessive accumulation of senescent cells in the skin, which ultimately causes skin aging.
Xuenan Li, Kaiye Yang, Shuang Gao, Jungang Zhao, Guangrong Liu, Yu Chen, Haojie Lin, Wengang Zhao, Zhenlin Hu, Nuo Xu   +9 more
doaj   +1 more source

Lysosome-mediated processing of chromatin in senescence [PDF]

, 2013
Cellular senescence is a stable proliferation arrest, a potent tumor suppressor mechanism, and a likely contributor to tissue aging. Cellular senescence involves extensive cellular remodeling, including of chromatin structure. Autophagy and lysosomes are
Adams, Adams-Cioaba, Andre Ivanov, Barnhill, Barradas, Bodnar, Braig, Bridger, Butin-Israeli, Cao, Chen, Chen, Coffinier, Collado, Cosme-Blanco, Dang, David M. Nelson, De Cecco, De Cecco, De Vos, Demidenko, Di Micco, Duncan, Feldser, Feser, Fraga, Freund, Funayama, Glatz, Goldman, Graeme Hewitt, Gray-Schopfer, Gray-Schopfer, Greer, Hayflick, Hong Wu, Houben, Howard, Hunt, Ichijima, Iglesias-Bartolome, Imai, Indrani Manoharan, Ishidoh, Jeff Pawlikowski, Joao F. Passos, John van Tuyn, Kanfi, Kang, Kennedy, Klionsky, Kreiling, Krizhanovsky, Krtolica, Kuilman, Lamark, Laszlo, Lee, Maures, McManus, Michaloglou, Michishita, Narita, Narita, Narita, Omholt, O’Sullivan, Pankiv, Parisha P. Shah, Passos, Peleg, Peter D. Adams, Pollock, Pospelova, Ruhoy, Sagiv, Santos-Rosa, Scaffidi, Serrano, Shelley L. Berger, Shimi, Shimi, Siebold, Smolle, Smolle, Soutoglou, Suram, Taranjit Singh Rai, Tran, Vargas, Vergnes, Viktor I. Korolchuk, Villeponteau, Wang, Wood, Xue, Yang, Young, Zhang, Zhang, Ziegler-Birling   +100 more
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Senescent vs. non-senescent cells in the human annulus in vivo: Cell harvest with laser capture microdissection and gene expression studies with microarray analysis

BMC Biotechnology, 2010
Background Senescent cells are well-recognized in the aging/degenerating human disc. Senescent cells are viable, cannot divide, remain metabolically active and accumulate within the disc over time. Molecular analysis of senescent cells in tissue offers a
Ingram Jane A, Hoelscher Gretchen L, Gruber Helen E, Zinchenko Natalia, Hanley Edward N   +4 more
doaj   +1 more source

Cellular senescence enhances adaptive anticancer immunosurveillance

OncoImmunology, 2023
Cancer therapy often induces senescence in some cancer cells. Senescent cells, due to their profoundly altered biology, may conceivably interact with the adaptive immune system in novel ways that may boost cancer immunosurveillance, triggering the ...
Ines Marin, Manuel Serrano, Federico Pietrocola   +2 more
doaj   +1 more source

The Evolving Role of CD8+CD28- Immunosenescent T Cells in Cancer Immunology [PDF]

, 2019
Functional, tumor-specific CD8+ cytotoxic T lymphocytes drive the adaptive immune response to cancer. Thus, induction of their activity is the ultimate aim of all immunotherapies.
Dey, Mahua, Fetcko, Kaleigh, Henriquez, Mario, Huff, Wei X., Kwon, Jae Hyun   +4 more
core   +1 more source