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1941Cancer Associated Fibroblasts and Senescent Thyroid Cells in the Invasive Front of Thyroid Carcinomapor Minna, Emanuela, Brich, Silvia, Todoerti, Katia, Pilotti, Silvana, Collini, Paola, Bonaldi, Elisa, Romeo, Paola, De Cecco, Loris, Dugo, Matteo, Perrone, Federica, Busico, Adele, Vingiani, Andrea, Bersani, Ilaria, Anichini, Andrea, Mortarini, Roberta, Neri, Antonino, Pruneri, Giancarlo, Greco, Angela, Borrello, Maria Grazia“…Previous reports have suggested a functional role for cancer-associated fibroblasts (CAFs) or senescent TC cells in the progression of PTC. In this study, we investigated the presence of CAFs and senescent cells in proprietary human TCs including PTC, PDTC, and ATC. …”
Publicado 2020
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1942
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1943por Saito, Yuki, Chikenji, Takako S., Matsumura, Takashi, Nakano, Masako, Fujimiya, Mineko“…Our results demonstrate that the absence of FAP senescence after exercise leads to muscle degeneration with FAP accumulation. …”
Publicado 2020
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1944“…For NK cells, it is unclear if exhaustion, anergy, and senescence entail separate and distinct entities of dysfunction, though all are typically characterized by decreased effector function or proliferation. …”
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1945por Zhao, Bo, Liu, Pingyu, Fukumoto, Takeshi, Nacarelli, Timothy, Fatkhutdinov, Nail, Wu, Shuai, Lin, Jianhuang, Aird, Katherine M., Tang, Hsin-Yao, Liu, Qin, Speicher, David W., Zhang, Rugang“…Cyclic cGMP-AMP synthase (cGAS) is a pattern recognition cytosolic DNA sensor that is essential for cellular senescence. cGAS promotes inflammatory senescence-associated secretory phenotype (SASP) through recognizing cytoplasmic chromatin during senescence. cGAS-mediated inflammation is essential for the antitumor effects of immune checkpoint blockade. …”
Publicado 2020
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1946por Vizioli, Maria Grazia, Liu, Tianhui, Miller, Karl N., Robertson, Neil A., Gilroy, Kathryn, Lagnado, Anthony B., Perez-Garcia, Arantxa, Kiourtis, Christos, Dasgupta, Nirmalya, Lei, Xue, Kruger, Patrick J., Nixon, Colin, Clark, William, Jurk, Diana, Bird, Thomas G., Passos, João F., Berger, Shelley L., Dou, Zhixun, Adams, Peter D.“…Senescence is characterized by a stable cell cycle arrest and a complex proinflammatory secretome, termed the senescence-associated secretory phenotype (SASP). …”
Publicado 2020
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1947“…Telomere shortening rates must be regulated to prevent premature replicative senescence. TERRA R‐loops become stabilized at critically short telomeres to promote their elongation through homology‐directed repair (HDR), thereby counteracting senescence onset. …”
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1948
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1949por Yousefzadeh, Matthew J., Zhao, Jing, Bukata, Christina, Wade, Erin A., McGowan, Sara J., Angelini, Luise A., Bank, Michael P., Gurkar, Aditi U., McGuckian, Collin A., Calubag, Mariah F., Kato, Jonathan I., Burd, Christin E., Robbins, Paul D., Niedernhofer, Laura J.“…Senescent cells accumulate with age in vertebrates and promote aging largely through their senescence‐associated secretory phenotype (SASP). …”
Publicado 2020
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1950por Pakuła, Martyna, Mały, Ewa, Uruski, Paweł, Witucka, Anna, Bogucka, Małgorzata, Jaroszewska, Natalia, Makowska, Nicoletta, Niklas, Arkadiusz, Moszyński, Rafał, Sajdak, Stefan, Tykarski, Andrzej, Mikuła-Pietrasik, Justyna, Książek, Krzysztof“…Spontaneous senescence of cancer cells remains a puzzling and poorly understood phenomenon. …”
Publicado 2020
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1951por da Costa, Adilson, Bonner, Michael Y., Rao, Shikha, Gilbert, Linda, Sasaki, Maiko, Elsey, Justin, MacKelfresh, Jamie, Arbiser, Jack L.“…Lesions with driver mutations, including atypical nevi and seborrheic keratoses, are very common in dermatology, and are prone to senescence. The molecular events that prevent senescent lesions from becoming malignant are not well understood. …”
Publicado 2020
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1952“…In this study, we examined the influence of replicative senescence on the angiogenic potential of adipose-derived MSCs (ASCs). …”
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1953por Arreal, Leire, Piva, Marco, Fernández, Sonia, Revandkar, Ajinkya, Schaub- Clerigué, Ariane, Villanueva, Josep, Zabala-Letona, Amaia, Pujana, Mikel, Astobiza, Ianire, Cortazar, Ana Rosa, Hermanova, Ivana, Bozal-Basterra, Laura, Arruabarrena-Aristorena, Amaia, Crespo, Jana R., Valcarcel-Jimenez, Lorea, Zúñiga-García, Patricia, Canals, Francesc, Torrano, Veronica, Barrio, Rosa, Sutherland, James D., Alimonti, Andrea, Martin-Martin, Natalia, Carracedo, Arkaitz“…PML inhibition led to a remarkable growth arrest combined with features of senescence in vitro and in vivo. Mechanistically, the growth arrest and senescence were associated to a decrease in MYC and PIM1 kinase levels, with the subsequent accumulation of CDKN1B (p27), a trigger of senescence. …”
Publicado 2019
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1954“…We confirmed UVB-induced senescence with increased senescence-associated β-galactosidase positivity and changed expression of several senescence markers, including p21, p53 and Lamin B1. …”
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1955por Alessio, Nicola, Squillaro, Tiziana, Di Bernardo, Giovanni, Galano, Giovanni, De Rosa, Roberto, Melone, Mariarosa AB, Peluso, Gianfranco, Galderisi, Umberto“…Senescent cells secrete several molecules, collectively named senescence-associated secretory phenotype (SASP). …”
Publicado 2020
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1956por Phoa, Athena F., Recasens, Ariadna, Gurgis, Fadi M. S., Betts, Tara A., Menezes, Sharleen V., Chau, Diep, Nordfors, Kristiina, Haapasalo, Joonas, Haapasalo, Hannu, Johns, Terrance G., Stringer, Brett W., Day, Bryan W., Buckland, Michael E., Lalaoui, Najoua, Munoz, Lenka“…Here, we show that MK2 inhibition strongly attenuated glioblastoma cell proliferation through p53(wt) stabilization and senescence. The senescence-inducing efficacy of MK2 inhibition was particularly strong when cells were co-treated with the standard-of-care temozolomide. …”
Publicado 2020
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1957por Amaya-Montoya, Mateo, Pérez-Londoño, Agustín, Guatibonza-García, Valentina, Vargas-Villanueva, Andrea, Mendivil, Carlos O.“…Recent evidence has proven that cellular senescence contributes substantially to the development of these disorders. …”
Publicado 2020
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1958por Barroso‐Vilares, Monika, Macedo, Joana C, Reis, Marta, Warren, Jessica D, Compton, Duane, Logarinho, Elsa“…Using young to old‐aged human dermal fibroblasts, we observed a dysfunction of the mitotic machinery arising with age that mildly perturbs chromosome segregation fidelity and contributes to the generation of fully senescent cells. Here, we investigated mitotic mechanisms that contribute to age‐associated CIN. …”
Publicado 2020
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1959por Chan, Keefe T., Blake, Shaun, Zhu, Haoran, Kang, Jian, Trigos, Anna S., Madhamshettiwar, Piyush B., Diesch, Jeannine, Paavolainen, Lassi, Horvath, Peter, Hannan, Ross D., George, Amee J., Sanij, Elaine, Hannan, Katherine M., Simpson, Kaylene J., Pearson, Richard B.“…While oncogene-induced senescence (OIS) driven by excessive RAS/ERK signaling has been well studied, little is known about the mechanisms underpinning the AKT-induced senescence (AIS) response. …”
Publicado 2019
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1960“…Here, we review the current knowledge of the phenotypic and functional characteristics of senescent MSCs, molecular mechanisms underlying MSCs aging, and strategies to rejuvenate senescent MSCs, which can broaden their range of therapeutic applications.…”
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