Results 171 to 180 of about 89,702 (246)

Leukocyte telomere length and circulating MiRNAs in relation to cardiovascular outcomes in older adults. [PDF]

BMC Geriatr
La Grotta R, Crocco P, Leonova A, Cosimo SC, Morelli F, Dato S, Passarino G, Rose G.   +7 more
europepmc   +1 more source

RAD51 and RAD51 paralog inhibition sensitizes nonreplicating quiescent keratinocytes to UV radiation

Photochemistry and Photobiology, EarlyView.
UV radiation and other compounds generate DNA adducts that block transcription and induce cell death if not removed by the nucleotide excision repair system. In this work, we used a small‐scale pharmacological screen to discover that inhibition of the recombinase RAD51 sensitized nonreplicating quiescent keratinocytes to both UVR and other agents that ...
Saman Khan, Angitha Nair, M. Alexandra Carpenter, Michael G. Kemp   +3 more
wiley   +1 more source

Distinct roles of chronotype, daytime napping, and sleep duration in biological and functional aging: a univariable and multivariable Mendelian randomization study. [PDF]

Clin Epigenetics
Zhang Z, Wang X, Qiu H, Luo Q, Jiang C, Yang G.   +5 more
europepmc   +1 more source

Reviewing the benefits and clinical outcomes of oral fibroblasts over mesenchymal stem cells for repairing periodontal defects during or after orthodontic tooth movement

Periodontology 2000, EarlyView.
Abstract Orthodontic therapy applies forces to teeth, causing an inflammatory reaction in the periodontal ligament. This is repaired by remodeling of the periodontium, allowing tooth displacement. Although orthodontic therapy is mostly initiated during childhood and adolescence, the number of adults seeking this treatment is increasing as our society's
Ludovica Parisi, Eleni Mavrogonatou, Anton Sculean, Dimitris Kletsas, Martin Degen   +4 more
wiley   +1 more source

Editorial: Unraveling the complexities of premature aging: mechanisms and interventions. [PDF]

Front Aging
Choubey M, Srivastava S, Kumar V.
europepmc   +1 more source

Genome Assemblies of the MY73 Parental Lines and Genetic Dissection of Its Superior Performance

Plant Biotechnology Journal, EarlyView.
Haixia Zeng, Wen Yao, Wenchao Yuan, Qingqian Zhou, Zhenyang Shua, Lixia Ku, Jianping Yang, Bo Zeng, Guizhen Liu, Jihua Tang, Zhiyuan Fu   +10 more
wiley   +1 more source

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

Experimental Physiology, EarlyView.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

Molecular Mechanisms of Accelerated Ageing in Geriatric Depression: Interplay of Telomere Attrition, Mitochondrial Dysfunction and Cellular Senescence. [PDF]

Int J Mol Sci
Revi Shanker P, Dorajoo R.
europepmc   +1 more source

Reduced CHMP7 Expression Compromises Telomere Integrity in Mammalian Cells. [PDF]

Cells
Burla R, La Torre M, Maccaroni K, Tacconi S, Dini L, Saggio I.   +5 more
europepmc   +1 more source