Results 101 to 110 of about 3,597,789 (164)

The Human Ovary Exhibits Dynamic Molecular Remodeling in the Decades Post‐Menopause

Aging Cell, Volume 25, Issue 10, October 2026.
We analyzed the proteomes of healthy ovaries from 28 postmenopausal women (50–75 years old). We quantified 5812 proteins and observed progressive age‐associated shifts. This fundamentally shifts the notion of the postmenopausal ovary as an inert organ and demonstrates continuous molecular remodeling with relevance to tissue signaling and implications ...
Mark A. Watson, Bikem Soygur, Christina D. King, Pooja R. Devrukhkar, Simon Melov, Elisheva D. Shanes, Mary Ellen G. Pavone, Francesca E. Duncan, Birgit Schilling   +8 more
wiley   +1 more source

Review of alterations of the cyclin-dependent kinase inhibitor INK4 family genes p15, p16, p18 and p19 in human leukemia–lymphoma cells [PDF]

Leukemia, 1998
The cyclin-dependent kinase inhibitors known as p15, p16, p18 and p19 have been suggested as candidates for tumor suppressor genes. The main genetic alterations are deletions (bi- or monoallelic) or 5' CpG island methylation of p15 and p16; very few cases or cell lines had p18 or p19 deletions or hypermethylation.
openaire   +2 more sources

The Role of EVs in the Aging Hematopoietic System

Aging Cell, Volume 25, Issue 10, October 2026.
Extracellular vesicles from aged bone marrow carry pro‐inflammatory cargo that drives blood stem cell decline, while youthful vesicles restore or maintain stem cell function. Circulating vesicles therefore represent both a readout of hematopoietic aging and a potential therapeutic route.
Esra G. Kosebent, Nathalie Havranek, Karoline Kollmann, Kristina Kirschner, Eszter Doma, Kavya Gupta   +5 more
wiley   +1 more source

Single‐Cell Mapping Identifies Aging‐Associated Neutrophil Remodeling Across Multiple Organs

Aging Cell, Volume 25, Issue 10, October 2026.
Single‐cell transcriptomic profiling across multiple organs identifies aging reshapes neutrophil differentiation from the bone marrow to peripheral tissues. Computation analysis identifies an age‐enriched Neu06‐IL6 neutrophil state and predicts IL‐6 as one of a candidate regulator for neutrophil remodeling.
Yuman Wang, Teding Chang, Yangguang Fu, Guangyu Liang, Huicheng Liu, Le Zhang, Jinhua Yan, Man Liu, Anding Liu, Cuntai Zhang   +9 more
wiley   +1 more source

The amyloid-β peptide binds to cyclin B1 and increases human cyclin-dependent kinase-1 activity

, 2002
The pathological features of Alzheimer's disease include deposition of amyloid-β (Aβ) containing plaques and increases in the expression of cyclin-dependent kinase (CDK) enzymes.
Milton, N.G.N.
core   +1 more source

Prognostic biomarkers and their impact on treatment strategy selection for patients with advanced stages of oropharyngeal cancer

Medičnì Perspektivi
The study of prognostic biomarkers is crucial for personalising and enhancing the effectiveness of oropharyngeal cancer treatment, as they help identify patients with aggressive disease progression and determine the optimal patient management strategy ...
V.V. Rakhmanov, I.S. Shponka
doaj   +1 more source

Novel Flavonoid Senotherapeutics Identified by Phenotypic Drug Discovery Reduce Senescence and Improve Multiple Markers of Healthspan

Aging Cell, Volume 25, Issue 10, October 2026.
Phenotypic screening and SAR‐guided drug design identified two flavonoid‐derived senolytics, SR29384 and SR31133, which selectively killed different types of senescent cells more efficiently and with greater selectivity than fisetin in culture. In aged and progeroid mice, these fisetin analogs reduced tissue senescence and improved physical function ...
Lei Justan Zhang, Rahagir Salekeen, Carolina Soto‐Palma, Qiuming Wu, Yuanjun He, Osama Elsallabi, Bilel Bdiri, Brian Hughes, Allancer Nunes, Wandi Xu, Borui Zhang, Abdalla Mohamed, Sara J. McGowan, Luise Angelini, Ryan O'Kelly, Theodore M. Kamenecka, Laura J. Niedernhofer, Paul D. Robbins   +17 more
wiley   +1 more source

Chronic Senolytic Treatment and/or Aerobic Exercise Reduce Senescence and Improve Myocardial Function During Aging in the Heart

Aging Cell, Volume 25, Issue 10, October 2026.
Middle aged mice (12‐months‐old) administered senolytics and/or aerobic exercise for 9 months showed a significantly lower accumulation of senescent cardiomyocytes and improved myocardial function compared to mice aged naturally, independent of changes to the SASP.
Ryan T. Bevington, Amanda L. Johnson, Briana L. Hockey, Val A. Fajardo, Gianni Parise   +4 more
wiley   +1 more source

Evaluation of p16 and Ki67 expression in cervical neoplasm and its association with human papillomavirus infection: An observational study

Journal of Indira Gandhi Institute of Medical Sciences
Introduction: Cervical cancer is the fourth-most common cancer among females associated with strong viral etiology. Nearly 99.7% of cases are associated with persistent high-risk human papillomavirus infection (hr-HPV).
Anila Sinha, Kalpana Chandra, Richa Sharma, Archana Sinha, Nidhi Prasad, Simran Suman, Ayushi Singh   +6 more
doaj   +1 more source

CDKN2a (cyclin dependent kinase 2a / p16)

, 2004
Review on CDKN2a (cyclin dependent kinase 2a / p16), with data on DNA, on the protein encoded, and where the gene is ...
Lemoine, A, Debuire, B, Saffroy, R
core   +1 more source