Results 61 to 70 of about 4,484,629 (285)

Polyfunctional KLRG-1+CD57+ Senescent CD4+ T Cells Infiltrate Tumors and Are Expanded in Peripheral Blood From Breast Cancer Patients

Frontiers in Immunology, 2021
Senescent T cells have been described during aging, chronic infections, and cancer; however, a comprehensive study of the phenotype, function, and transcriptional program of this T cell population in breast cancer (BC) patients is missing.
Maria C. Ramello, Maria C. Ramello, Nicolás G. Núñez, Jimena Tosello Boari, Jimena Tosello Boari, Jimena Tosello Boari, Sabrina N. Bossio, Sabrina N. Bossio, Fernando P. Canale, Fernando P. Canale, Carolina Abrate, Carolina Abrate, Nicolas Ponce, Nicolas Ponce, Andrés Del Castillo, Marta Ledesma, Sophie Viel, Wilfrid Richer, Christine Sedlik, Carolina Tiraboschi, Marcos Muñoz, Daniel Compagno, Adriana Gruppi, Adriana Gruppi, Eva V. Acosta Rodríguez, Eva V. Acosta Rodríguez, Eliane Piaggio, Carolina L. Montes, Carolina L. Montes   +28 more
doaj   +1 more source

Nanocarriers targeting senescent cells [PDF]

, 2019
Ageing and multiple chronic diseases in humans associate with an aberrant accumulation of senescent cells in a diversity of tissues, which contributes to organ dysfunction and drives their pathological manifestations.

core   +2 more sources

Ewing Sarcoma in Infants and Children Under 2 Years of Age: A French Retrospective Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Ewing sarcoma, the second most common primary bone cancer in children, requires intensive treatment that may lead to significant long‐term sequelae, particularly in infants. We retrospectively analyzed data from 1621 French patients treated between 1988 and 2015 within the EW88/93/97 or EE99 trials, focusing on 17 infants diagnosed before 24 ...
Elodie Verdier, Nathalie Cozic, Marie‐Dominique Tabone, Gaelle Pierron, Perrine Marec‐Berard, Sarah Winter, Gabriel Revon‐Rivière, Cyril Lervat, Dominique Plantaz, Marie‐Pierre Castex, Gregory Guimard, Estelle Thebaud, Stephanie Proust, Laure Saumet, Natacha Entz‐Werle, Sophie Taque, Cécile Vérité, Marta Jimenez, Nathalie Gaspar   +18 more
wiley   +1 more source

Glycoprotein nonmetastatic melanoma protein B regulates lysosomal integrity and lifespan of senescent cells

Scientific Reports, 2022
Accumulation of senescent cells in various tissues has been reported to have a pathological role in age-associated diseases. Elimination of senescent cells (senolysis) was recently reported to reversibly improve pathological aging phenotypes without ...
Masayoshi Suda, Ippei Shimizu, Goro Katsuumi, Chieh Lun Hsiao, Yohko Yoshida, Naomi Matsumoto, Yutaka Yoshida, Akihiro Katayama, Jun Wada, Masahide Seki, Yutaka Suzuki, Shujiro Okuda, Kazuyuki Ozaki, Mayumi Nakanishi-Matsui, Tohru Minamino   +14 more
doaj   +1 more source

The role of cellular senescence in metabolic diseases and the potential for senotherapeutic interventions

Frontiers in Cell and Developmental Biology, 2023
Cellular senescence represents an irreversible state of cell cycle arrest induced by various stimuli strongly associated with aging and several chronic ailments.
Huantong Zhang, Han Zhou, Xin Shen, Xingchen Lin, Yuke Zhang, Yiyi Sun, Yi Zhou, Lei Zhang, Lei Zhang, Dayong Zhang   +9 more
doaj   +1 more source

Phagocytosis of aged human neutrophils by macrophages is mediated by a novel "charge-sensitive" recognition mechanism [PDF]

, 1989
The removal of neutrophils and their histotoxic contents from the inflamed site is a prerequisite for resolution of tissue injury, and a point at which factors critical to the pathogenesis of chronic inflammation may act.
Savill, John S, J S Savill, Henson, P M, P M Henson, C Haslett, Haslett, Christopher   +5 more
core   +1 more source

Safety and Effectiveness of a High‐Dose, Tailored Tissue Plasminogen Activator Therapy Protocol: A Joint Pediatric Hematology and Cardiac ICU Quality Improvement Initiative Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric thromboembolism is increasingly encountered in critical care. Systemic thrombolysis with tissue plasminogen activator (tPA) facilitates vessel or valve patency, yet pediatric‐specific protocols remain undefined, and safety concerns persist. Objective To evaluate the efficacy and safety of a tailored, prolonged systemic tPA
Eran Shostak, Oded Gilad, Yael Feinstein, Sigal Nakav, Ofer Schiller, Joanne Yacobovich   +5 more
wiley   +1 more source

Senescent cells promote breast cancer cells motility by secreting GM-CSF and bFGF that activate the JNK signaling pathway

Cell Communication and Signaling
Background Cellular senescence can be induced in mammalian tissues by multiple stimuli, including aging, oncogene activation and loss of tumor suppressor genes, and various types of stresses. While senescence is a tumor suppressing mechanism when induced
Nan Wang, Yan Fang, Yigong Hou, Dongmei Cheng, Emily V. Dressler, Hao Wang, Juan Wang, Guanwen Wang, Yilei Li, Hong Liu, Rong Xiang, Shuang Yang, Peiqing Sun   +12 more
doaj   +1 more source

Neuropsychological and Educational Outcomes in Shwachman–Diamond Syndrome—A Report From the North American Shwachman–Diamond Syndrome Registry

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Shwachman–Diamond syndrome (SDS) is a rare autosomal recessive ribosomopathy characterized by bone marrow failure and multisystem involvement, with emerging evidence of associated neurocognitive impairment. Methods We conducted a retrospective study of 240 individuals with biallelic Shwachman–Bodian–Diamond syndrome (SBDS) mutations
Jane Koo, Melissa Gerstle, Leah Cheng, Richard Cooper, Katherine Coyne, Claire Dusa, Naomi E. Joffe, Diana Schwarz, Sarah Steltz, Akiko Shimamura, Kasiani C. Myers, Thea Quinton   +11 more
wiley   +1 more source

microRNA in cellular senescence [PDF]

, 2010
Senescence is recognized as a permanent arrest of cell proliferation triggered by telomere shortening or various stresses. Senescence imposes a barrier to tumorigenesis and contributes to aging.
Sedia, Carla
core   +1 more source