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3481por Chen, Yu-ning, Cai, Meng-yun, Xu, Shun, Meng, Mei, Ren, Xingcong, Yang, Jay W., Dong, Yu-qi, Liu, Xinguang, Yang, Jin-Ming, Xiong, Xing-dong“…In this study, we sought to explore the role of lncRNAs in cellular senescence. Here, we report that the lncRNA AK156230 was downregulated during replicative senescence in mouse embryonic fibroblasts (MEFs), and knockdown of AK156230 promotes a robust senescence phenotype, including increase in the numbers of the senescence-associated β-galactosidase-positive cells, decrease of cell proliferation, accumulation of cells in the G2/M phase and reduction of autophagic activity. …”
Publicado 2016
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3482por Mellone, Massimiliano, Hanley, Christopher J., Thirdborough, Steve, Mellows, Toby, Garcia, Edwin, Woo, Jeongmin, Tod, Joanne, Frampton, Steve, Jenei, Veronika, Moutasim, Karwan A., Kabir, Tasnuva D., Brennan, Peter A, Venturi, Giulia, Ford, Kirsty, Herranz, Nicolas, Lim, Kue Peng, Clarke, James, Lambert, Daniel W., Prime, Stephen S., Underwood, Timothy J., Vijayanand, Pandurangan, Eliceiri, Kevin W., Woelk, Christopher, King, Emma V., Gil, Jesus, Ottensmeier, Christian H., Thomas, Gareth J.“…These results show that non-fibrogenic, SMA-positive myofibroblasts can be directly generated through induction of fibroblast senescence and suggest that senescence and myofibroblast differentiation are closely linked processes.…”
Publicado 2016
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3483por Cotarelo, Cristina L., Schad, Arno, Kirkpatrick, Charles James, Sleeman, Jonathan P., Springer, Erik, Schmidt, Marcus, Thaler, Sonja“…Nevertheless, numerous findings suggest that senescent cells may conversely promote tumor progression through the development of the senescence-associated secretome they produce. …”
Publicado 2016
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3484“…Moreover, RabF1 is highly expressed during senescence and RabF1(OE) lines were more tolerant of dark-induced senescence (DIS) than wild-type and rabF1.…”
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3485por Was, Halina, Barszcz, Kamila, Czarnecka, Joanna, Kowalczyk, Agata, Bernas, Tytus, Uzarowska, Ewelina, Koza, Paulina, Klejman, Agata, Piwocka, Katarzyna, Kaminska, Bozena, Sikora, Eva“…Anticancer therapies that induce DNA damage tend to trigger senescence in cancer cells, a process known as therapy-induced senescence (TIS). …”
Publicado 2016
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3486“…Increased oxidative stress, pro-inflammatory and pro-senescence responses (DNA damage and HDAC2 reduction) can result in dysregulated repair due to proinflammatory and pro-senescence responses in periodontal cells. …”
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3487por Yanagi, Shigehisa, Tsubouchi, Hironobu, Miura, Ayako, Matsuo, Ayako, Matsumoto, Nobuhiro, Nakazato, Masamitsu“…Age-associated, chronic low-grade inflammation augments the susceptibility and severity of pneumonia in the elderly. Cellular senescence, one of the hallmarks of aging, has its own characteristics, cell growth arrest and senescence-associated secretory phenotype (SASP). …”
Publicado 2017
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3488por Wang, Guihua, Fu, Yinjia, Hu, Fuqing, Lan, Jinqing, Xu, Feng, Yang, Xi, Luo, Xuelai, Wang, Jing, Hu, Junbo“…In particular, we reveal that the expression level of BRG1 is inversely correlated with p21, one of the classic senescence regulators, and is decreased in senescent CRC cells. …”
Publicado 2017
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3489por Chang, Yung-Ming, Chang, Hen-Hong, Lin, Hung-Jen, Tsai, Chin-Chuan, Tsai, Chuan-Te, Chang, Hsin-Nung, Lin, Shu-Luan, PadmaViswanadha, Vijaya, Chen, Ray-Jade, Huang, Chih-YangEnlace del recurso
Publicado 2017
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3490por Miglionico, Rocchina, Ostuni, Angela, Armentano, Maria Francesca, Milella, Luigi, Crescenzi, Elvira, Carmosino, Monica, Bisaccia, Faustino“…Experiments using cell cycle analysis, real-time PCR and western blot were performed on genes involved in the senescence phenotype. RESULTS: To shed light on the physiological role of ABCC6, we focused on the phenotype of HepG2 cells that lack ABCC6 activity. …”
Publicado 2017
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3491por Hoben, Gwendolyn M., Ee, Xueping, Schellhardt, Lauren, Yan, Ying, Hunter, Daniel, Moore, Amy M., Snyder-Warwick, Alison, Stewart, Sheila, Mackinnon, Susan E., Wood, Matthew D.Enlace del recurso
Publicado 2017
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3492por Sorin, Clément, Leport, Laurent, Cambert, Mireille, Bouchereau, Alain, Mariette, François, Musse, Maja“…Remobilization of leaf nitrogen takes place during senescence, a process known to strongly modify cell and tissue structure. …”
Publicado 2016
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3493por Contrepois, Kévin, Coudereau, Clément, Benayoun, Bérénice A., Schuler, Nadine, Roux, Pierre-François, Bischof, Oliver, Courbeyrette, Régis, Carvalho, Cyril, Thuret, Jean-Yves, Ma, Zhihai, Derbois, Céline, Nevers, Marie-Claire, Volland, Hervé, Redon, Christophe E., Bonner, William M., Deleuze, Jean-François, Wiel, Clotilde, Bernard, David, Snyder, Michael P., Rübe, Claudia E., Olaso, Robert, Fenaille, François, Mann, Carl“…The senescence of mammalian cells is characterized by a proliferative arrest in response to stress and the expression of an inflammatory phenotype. …”
Publicado 2017
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3494“…Mcl-1, a Bcl-2 family member, is highly expressed in a variety of human cancers and is believed to enhance tumorigenic potential and chemotherapy resistance through the inhibition of apoptosis and senescence. We previously reported that Mcl-1′s regulation of chemotherapy-induced senescence (CIS) is dependent on its ability to prevent reactive oxygen species (ROS) generation. …”
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3495por Yang, Xiao, Zhang, Qinying, Zhao, Kun, Luo, Qiong, Bao, Shuguang, Liu, Huabin, Men, Shuzhen“…Together, these data suggest that GPR1 functions as a negative regulator of pollen germination, pollen tube growth, and gametophyte senescence to fine-tune the fertilization process.…”
Publicado 2017
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3496por Zheng, Tingting, Que, Zujun, Jiao, Lijing, Kang, Yani, Gong, Yabin, Yao, Jialin, Ma, Chao, Bi, Ling, Dong, Qihan, Zhao, Xiaodong, Xu, Ling“…YYJD significantly inhibits the proliferation of lung cancer cell lines (95-D, A549, H460 and H1975) by inducing cell cycle arrest and senescence in a dose-dependent manner. In particular, YYJD induces significant G2/M phase arrest and inhibits the colony formation of lung cancer cells. …”
Publicado 2017
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3497por Ruiz-García, Raquel, Rodríguez-Vigil, Carmen, Marco, Francisco Manuel, Gallego-Bustos, Fernando, Castro-Panete, María José, Diez-Alonso, Laura, Muñoz-Ruiz, Carlos, Ruiz-Contreras, Jesús, Paz-Artal, Estela, González-Granado, Luis Ignacio, Allende, Luis Miguel“…Patients with more severe clinical complications demonstrated a senescent T-cell phenotype whereas patients with lower clinical score had undetectable changes relative to controls. …”
Publicado 2017
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3498por Guo, Youming, Li, Pengfei, Gao, Lin, Zhang, Jingmei, Yang, Zhirong, Bledsoe, Grant, Chang, Eugene, Chao, Lee, Chao, Julie“…Human kallistatin significantly decreased TNF‐α‐induced cellular senescence in EPCs, as indicated by reduced senescence‐associated β‐galactosidase activity and plasminogen activator inhibitor‐1 expression, and elevated telomerase activity. …”
Publicado 2017
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3499“…Leaves of deciduous tree species start senescence in late season, but whether the senescent leaves still retain capacity of carbon assimilation remains a question. …”
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3500“…Cellular senescence is a complex biological process that leads to irreversible cell-cycle arrest. …”
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