Health & Wellbeing By Paul McClureSeptember 06, 2024 Bacteria in the guts of some species of seabream have anti-aging propertiesDALL-E You might soon be buying anti-aging skincare products containing fish guts, thanks to a new study that found that the innards of two species of seabream possess compounds that fight wrinkles and age spots. There...
September 3, 2024 by Gabriele Meseg-Rutzen, University of Cologne Representative gene–gene relationship changes with age, captured by pairwise correlation and a GRN-based approach. Credit: Nature Aging (2024). DOI: 10.1038/s43587-024-00696-yGene regulation in our cells—the decision on which proteins are produced for the various processes of the cell—is strictly regulated. It has long been assumed that this...
September 3, 2024 by Impact Journals LLC FLNB and ACTC1 analysis. (A) mRNA FLNB expression (RT-qPCR) of fibroblasts in quiescence or after 24h of TGF-β-1 stimulation (Mean±SEM, n= 6 for young and old cells); (B) mRNA expression quantified by RT-qPCR after transfection with specific siRNA for FLNB (siFLNB) or with Scramble siRNA (siScramble), in quiescence...
September 3, 2024 by Ingrid Fadelli , Medical Xpress (A) Study design. (B) UMAP embedding of nuclei assigned to 11 excitatory, 10 inhibitory, and 3 glial types using DNA methylation in 100 kb bins. (C) RNA expression and gene body DNA methylation at non-CG sites (mCH) for cell type marker genes. (D) Correspondence of mRNA,...
By University of Texas M. D. Anderson Cancer Center September 2, 2024 Researchers have shown that restoring youthful levels of a telomerase subunit can significantly alleviate aging signs in models, potentially impacting age-related diseases like Alzheimer’s and cancer. Their study identified a compound that maintains the telomerase reverse transcriptase (TERT) levels, reducing cellular aging, inflammation,...
August 14, 2024 by Stanford University Medical Center Credit: Pixabay/CC0 Public DomainIf it’s ever felt like everything in your body is breaking down at once, that might not be your imagination. A new Stanford Medicine study shows that many of our molecules and microorganisms dramatically rise or fall in number during our 40s and 60s....
News Release 13-Aug-2024 Peer-Reviewed PublicationKeAi Communications Co., Ltd. Fig. 1. Influences of treatments on skin hydration indexesimage: Fig. 1. Influences of treatments on skin hydration indexes, including water content (A) and Transepidermal water loss (TEWL) of volunteers (B) *: Intra-group significance difference, P <0.05;#:Inter-group significance difference, P < 0.05. Credit: Shan Lu, et al With...
August 13, 2024 by British Medical Journal seniorCredit: Unsplash/CC0 Public Domain Feeling that your life lacks purpose and that there are few opportunities for personal growth in older age may precede the development of mild cognitive impairment (MCI), a frequent precursor of dementia, suggests research published online in the Journal of Neurology, Neurosurgery & Psychiatry....
August 2, 2024 by University of Portsmouth Credit: Pixabay/CC0 Public DomainAn England-wide study has found the health of people’s mouths and teeth is often overlooked by home care services. The study, led by the University of Portsmouth in collaboration with King’s College London and Queen Mary University of London, has revealed critical insights that could...
August 1, 2024 by Osaka Metropolitan University A new assessment tool has been developed to estimate fall risks in older populations. Credit: Osaka Metropolitan UniversityAn aging society has posed a new global problem, the risk of falling. It is estimated that one in three adults over the age of 65 falls each year and the...
