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An epigenetic clock is a biochemical test that can be used to measure age. The test is based on modifications that change over time and regulate how genes are expressed. Typically they can use DNA methylation levels, measuring the accumulation of methyl groups to one's DNA molecules, or more recently, based on the histone
Nature Reviews Clinical Oncology is a monthly peer-reviewed academic journal published by Nature Portfolio. The journal was renamed from Nature Clinical Practice Oncology in April 2009. [ 1 ] Nature Reviews Clinical Oncology is one of eight Clinical Review journals published by Nature Portfolio.
The Nature Partner Journals series, abbreviated npj, is a series of online-only, open access, journals. It was launched in April 2014 with three journals: npj Primary Care Respiratory Medicine , npj Biofilms and Microbiomes , and npj Schizophrenia .
The study published in the Nature Aging journal found that the body’s molecules and the microbes and bacteria that make up the gut microbiome experience rapid change at two key intervals: Age 44 ...
During the process of aging, an organism accumulates damage to its macromolecules, cells, tissues, and organs.Specifically, aging is characterized as and thought to be caused by "genomic instability, telomere attrition, epigenetic alterations, loss of proteostasis, deregulated nutrient sensing, mitochondrial dysfunction, cellular senescence, stem cell exhaustion, and altered intercellular ...
Sex in older adults has a positive impact on the brain. ... cardiovascular disease and cancer at the start found that having more than 7 grams a day of olive oil was linked with a 25% lowered risk ...
The study, published in the journal Nature Aging, is part of ongoing research from multiple teams to identify patients at risk for dementia using a simple blood test, an advance many scientists ...
Drugs & Aging is a monthly peer-reviewed medical journal published by Springer Nature under their Adis International imprint. It contains primarily review articles covering optimum use of drug therapies in older adults.