Results 81 to 90 of about 68,105 (246)

Preoperative Detection of Dual TERT Promoter Mutations in Thyroid Cancer: A Case Series

Diagnostic Cytopathology, EarlyView.
ABSTRACT Telomerase reverse transcriptase promoter (TERTp) mutations are associated with aggressive thyroid cancer and are most frequently found in anaplastic and poorly differentiated thyroid cancer. Pre‐operative thyroid nodule molecular testing can detect TERTp, denoting a high risk of malignancy and possible aggressive clinical features such as ...
Amir Harari, Jennifer Huiras, Yang Chen, Mohammed Alshalalfa, Yangyang Hao, Joshua P. Klopper, Richard T. Kloos, Bianca J. Vazquez   +7 more
wiley   +1 more source

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

ESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang, Umar Raza, Jia Song, Junyan Lu, Shun Yao, Xiaohong Liu, Wei Zhang, Shujuan Li   +7 more
wiley   +1 more source

Transendocardial injection of expanded autologous CD34+ cells after myocardial infarction: Design of the EXCELLENT trial

ESC Heart Failure, Volume 12, Issue 2, Page 1455-1463, April 2025.
Abstract Aims The extent of irreversible cardiomyocyte necrosis after acute myocardial infarction (AMI) is a major determinant of residual left ventricular (LV) function and clinical outcome. Cell therapy based on CD34+ cells has emerged as an option to help repair the myocardium and to improve outcomes.
Jerome Roncalli, François Roubille, Nicolas Meyer, Giulio Pompilio, Lionel Leroux, Philippe Henon, Guillaume Trebuchet, Anthony Criquet, Matthieu de Kalbermatten, Eric Saloux, Alain Manrique, Pierre‐Yves Marie, Deepak L. Bhatt, Scott D. Solomon, Gilles Montalescot, David E. Newby, Faiez Zannad, on behalf of the EXCELLENT Trial Investigators   +17 more
wiley   +1 more source

Epigenotoxicity: Decoding the epigenetic imprints of genotoxic agents and their implications for regulatory genetic toxicology

Environmental and Molecular Mutagenesis, EarlyView.
Abstract Regulatory genetic toxicology focuses on DNA damage and subsequent gene mutations. However, genotoxic agents can also affect epigenetic marks, and incorporation of epigenetic data into the regulatory framework may thus enhance the accuracy of risk assessment.
Roger Godschalk, Christopher Faulk, Jessica LaRocca, Jan van Benthem, Francesco Marchetti   +4 more
wiley   +1 more source

Nucleosome organization and chromatin dynamics in telomeres

Biomolecular Concepts, 2015
Telomeres are DNA-protein complexes located at the ends of linear eukaryotic chromosomes, and are essential for chromosome stability and maintenance. In most organisms, telomeres consist of tandemly repeated sequences of guanine-clusters.
Ichikawa Yuichi, Nishimura Yoshifumi, Kurumizaka Hitoshi, Shimizu Mitsuhiro   +3 more
doaj   +1 more source

Non-esterified fatty acids and telomere length in older adults: The Cardiovascular Health Study

, 2020
Peter Ahiawodzi, Annette L. Fitzpatrick, Luc Djoussé, Joachim H. Ix, Jorge R. Kizer, Kenneth J. Mukamal   +5 more
openalex   +1 more source

Bioactive Phytochemical Compounds in Medicago sativa L. (Alfalfa): A Systematic Review of Biological Properties and Therapeutic Relevance in Nutraceutical and Functional Food Implications

Food Frontiers, EarlyView.
ABSTRACT Medicago sativa L. (alfalfa) harbors a remarkably diverse reservoir of bioactive secondary metabolites. Flavonoids, isoflavones, and triterpenoid saponins dominate its bioactivity landscape, driving potent antioxidant, anti‐inflammatory, antimicrobial, estrogenic, hypolipidemic, and cytotoxic actions through redox modulation, membrane ...
Parham Joolaei Ahranjani, Hamid Rashidi Nodeh, Zahra Esfandiari, Giovanna Ferrentino   +3 more
wiley   +1 more source

Sex Differences in Telomere Length in a Bat With Female‐Biased Longevity

Ecology and Evolution
Telomeres, protective caps at the ends of linear chromosomes, are frequently found to shorten with age. Telomere length is commonly measured in wild populations to investigate age‐related changes in somatic integrity and is considered a hallmark of ...
Jack G. Rayner, Abigail Marshall, Danielle M. Adams, Jillian Kaiser, Katherine Armenta, Gerald S. Wilkinson   +5 more
doaj   +1 more source

Conserved Telomere Maintenance Component 1 Interacts with STN1 and Maintains Chromosome Ends in Higher Eukaryotes [PDF]

, 2009
Yulia V. Surovtseva, Dmitri Churikov, Kara A. Boltz, Xiangyu Song, Jonathan C. Lamb, Ross Warrington, Katherine Leehy, Michelle Heacock, Carolyn M. Price, Dorothy E. Shippen   +9 more
openalex   +1 more source

Peer Review #2 of "Early maternal separation is not associated with changes in telomere length in domestic kittens (Felis catus) (v0.1)"

, 2021
M Tissier
openalex   +1 more source