Live longer or healthier?
The organism of long-lived nematodes coped with stress worse than worms deprived of one of the "longevity genes" – tcep-1.
18.07.2019The organism of long-lived nematodes coped with stress worse than worms deprived of one of the "longevity genes" – tcep-1.
18.07.2019A variant of the LAV gene found in people with a lifespan of more than a hundred years rejuvenated the cardiovascular system of mice.
11.07.2019In the list of gormetins – candidates for ways to prolong life – there is another one, comparable in strength and mechanisms of action with calorie restriction.
11.07.2019Tau protein spreads more easily in the brain of older people, so the risk of developing Alzheimer's disease increases with age.
10.07.2019Instead of telomere length, Spanish scientists suggest using another indicator – the rate of telomere shortening.
09.07.2019Australian scientists have made progress in rejuvenating the aging immune system by identifying the factors responsible for thymus reduction.
08.07.2019How is the biological age of a person determined today and what does machine learning have to do with it.
08.07.2019Immune cells prevent neurons from multiplying in aging mice. Perhaps that is why mental abilities decrease with age.
04.07.2019Biogerontology specialist David James on different hypotheses of aging, classification of diseases and the role of genes in the aging process.
28.06.2019A new model for studying age-related cognitive decline is based on taking into account individual characteristics of a person.
20.06.2019After 50 years, the molecular mechanism that resists age-related changes turns off. Is it possible and necessary to turn it on again?
19.06.2019Urolitin A, a metabolite of biomolecules found in pomegranates, helps prolong youth and slow down the aging process of mitochondria.
18.06.2019Instead of transfusing the blood of young mice to old ones, the researchers increased the concentration of only one enzyme.
17.06.2019Genetics plays an important role in determining the age of menopause and overall life expectancy.
14.06.2019In cultures of myocytes of people over 50, candidates for geroprotectors normalized the activity of 46% of "aged" genes.
07.06.2019To "wake up" the immune system of elderly mice, even the usual neighborhood with young ones or vaccination against cholera is enough.
05.06.2019Long-lived animals grow up for a long time, hide in cold dark corners and are in no hurry to reproduce. What about the man?
28.05.2019The new signaling pathway that rapamycin acts on will allow you to create a drug with an enhanced rejuvenating effect.
28.05.2019The growth of new neurons continues in old age, even against the background of neurodegenerative processes.
28.05.2019Analysis of transcriptomes of long-lived and common nematodes showed that 71 genes contribute to biological age.
23.05.2019You can write to the editor at:
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