Results 131 to 140 of about 26,014 (255)

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

Endometrial Stromal Cell Senescence: A Non‐Negligible Factor in Recurrent Pregnancy Loss

iMetaMed, EarlyView.
As populations age, links between female reproductive aging and infertility are increasingly evident. Cellular senescence, characterized by near‐irreversible cell‐cycle arrest and accumulation of damage, can impair tissue function. In the endometrium, aberrant senescence of endometrial stromal cells (EnSCs) may compromise receptivity, hinder embryo ...
Shuang Wu, Cenlan Bu, Qinzheng Xu, Xi Cheng, Junrong Zhang, Jinling Chen, Yun‐Zhao Xu   +6 more
wiley   +1 more source

Non-Cell Autonomous Effects of the Senescence-Associated Secretory Phenotype in Cancer Therapy

Frontiers in Oncology, 2018
In addition to promoting various forms of cell death, most conventional anti-tumor therapies also promote senescence. There is now extensive evidence that therapy-induced senescence (TIS) might be transient, raising the concern that TIS could represent ...
Tareq Saleh, Tareq Saleh, Liliya Tyutynuk-Massey, Liliya Tyutynuk-Massey, Emmanuel K. Cudjoe, Michael O. Idowu, Joseph W. Landry, Joseph W. Landry, David A. Gewirtz, David A. Gewirtz   +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
core   +2 more sources

Isorhamnetin Alleviates Renal Fibrosis Induced by Renal Tubular Epithelial Cell Senescence Via Inhibition of the IL‐6/IL‐6R Signaling Pathway

iMetaMed, EarlyView.
IL‐6 from RTECs upregulates TGF‐β in macrophages, promoting fibroblast transdifferentiation. Isorhamnetin inhibits this effect. ABSTRACT Chronic kidney disease (CKD) is a major global health issue. Kidney fibrosis is a key mechanism leading to end‐stage renal disease.
Weifei Liang, Xiangqiu Chen, Tao Wu, Xichun Zheng, Shaohua Zeng, Qingchun Zhou, Wen Ma, Hao Lin, Donglin Sun   +8 more
wiley   +1 more source

Apoptosis signal-regulating kinase 1 promotes inflammation in senescence and aging

Communications Biology
Cellular senescence is a stress-induced, permanent cell cycle arrest involved in tumor suppression and aging. Senescent cells secrete bioactive molecules such as pro-inflammatory cytokines and chemokines.
Takeru Odawara, Shota Yamauchi, Hidenori Ichijo   +2 more
doaj   +1 more source

Vascular Calcification: Mechanisms, Models, and Therapies

iNew Medicine, EarlyView.
ABSTRACT Vascular calcification represents an active multifactorial process that mirrors several key features of skeletal bone mineralization. Clinically, it is characterized by diminished arterial compliance and increased arterial wall stiffness, both of which serve as independent predictors of significant adverse cardiovascular events.
Wenya Zhu, Shu Yang, Ziyi Chen, Xiaoxiao Yang, Zhen Liang, Yuanli Chen   +5 more
wiley   +1 more source

In Search for Anti-Aging Strategy: Can We Rejuvenate Our Aging Stem Cells? [PDF]

, 2015
BACKGROUND: Recent evidence suggested that we grow old partly because of our stem cells grow old as a result of mechanisms that suppress the development of cancer over a lifetime.
Dewi, N. M. (Nurrani), Meiliana, A. (Anna), Wijaya, A. (Andi)   +2 more
core   +4 more sources

Loganin, an Iridoid Glycoside, Alleviates Paclitaxel‐Induced Skeletal Muscle Toxicity by Enhancing Mitochondrial Function, Boosting Antioxidant Defenses, and Reducing Cellular Senescence

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Mitochondrial dysfunction and energy imbalance caused by chemotherapy are key contributors to skeletal muscle atrophy, which severely impacts the quality of life in cancer patients. Paclitaxel, a commonly used chemotherapeutic agent, is known to promote muscle wasting and cellular senescence, largely by impairing mitochondrial function.
Yu‐Fan Chuang, Cai‐Rong Wu, Wan‐Hsuan Chang, Ying‐Jung Su, Hung‐Te Hsu, Fan‐Li Lin, Yi‐Ching Lo   +6 more
wiley   +1 more source

Refractory Lung Diseases: From Cellular Structures, Molecular Mechanisms to Therapeutic Strategies

Pediatric Discovery, EarlyView.
ABSTRACT Refractory lung diseases (RLDs) encompass a spectrum of progressive pulmonary disorders, including acute respiratory distress syndrome (ARDS), bronchopulmonary dysplasia (BPD), and idiopathic pulmonary fibrosis (IPF). These conditions are defined by poor responsiveness to current therapeutic interventions and pose substantial clinical ...
Yiheng Qiu, Xiangyu Dong, Yi Zhu, Nicole Miranda, Awele Chukwura, Yan Peng, Sarina Zhao, Michelle Xiang, Peyton McGuire, Ava Zou, Lucas Zhang, Jiaming Fan, Linghuan Zhang   +12 more
wiley   +1 more source