Беременность увеличила биологический возраст женщин на два года
N+1: научные статьи, новости, открытия,
Американские и немецкие исследователи подтвердили, что беременность связана с увеличением биологического возраста женщины, которо…
Американские и немецкие исследователи подтвердили, что беременность связана с увеличением биологического возраста женщины, которо…
The post Genome-wide transcriptome profiling and development of age prediction models in the human brain appeared first on…
The post Exploring the effects of Dasatinib, Quercetin, and Fisetin on DNA methylation clocks: a longitudinal study on…
The post Epigenetic drift underlies epigenetic clock signals, but displays distinct responses to lifespan interventions…
The post Composite dietary antioxidant index associated with delayed biological aging: a population-based study appeared first…
New tests promise to tell you if you have the cells of a 30-year-old or a 60-year-old. Here’s what to know about them.
Methylation clocks promise to revolutionize testing of anti-aging interventions in humans, by measuring their effectiveness in…
This blog was written by Romilly Hodges MS CNS CDN…
Epigenetic patterns determine the behavior of a cell, and change constantly in response to cell state and the surrounding…
Several environmental factors such as diet, exercise and stress can impact the epigenetic age and can be used to modulate and…
Epigenetic clocks that measure chronological or biological age are at present largely based on patterns of DNA methylation that…
Gray hair. New wrinkles. Creaky knees. And then there’s the whole, increasing risk of nearly all diseases and the looming…
Mammals have approximately the same genes. Yet from skittering lab mice to magnificent bowhead whales or the elegant elephant…
The post Age prediction from human blood plasma using proteomic and small RNA data: a comparative analysis appeared first on…
The post Age prediction from human blood plasma using proteomic and small RNA data: a comparative analysis appeared first on…
The post Precious1GPT: multimodal transformer-based transfer learning for aging clock development and feature importance…
The post DNAmFitAge: biological age indicator incorporating physical fitness appeared first on Aging (Aging-US) Authors.
Researchers here demonstrate that there is still room to improve the accuracy of epigenetic clocks based on patterns of DNA…
The post <a href="https://www.aging-us.com/article/204498/text">Metformin use history and genome-wide DNA methylation profile…
The post <a href="https://www.aging-us.com/article/204501/text">Epigenetic age and lung cancer risk in the CLUE II prospective…
The post <a href="https://www.aging-us.com/article/204467/text">Alcohol consumption and epigenetic age acceleration in young…
Aging is a complex and multifactorial process. This reprise of the 2013 “The hallmarks of aging” reviews conceptual progress…
The post <a href="https://www.aging-us.com/article/204437/text">Epigenetic aging is associated with aberrant neural oscillatory…
The post <a href="https://www.aging-us.com/article/204376/text">DNA methylation-based measures of biological aging and…
The post DNA methylation-based measures of biological aging and cognitive decline over 16-years: preliminary longitudinal…
Can methylation clocks be relied on in this context? The earliest clocks were trained on biological age only, and yet they…
The post Centenarians consistently present a younger epigenetic age than their chronological age with four epigenetic clocks…
The post Psychological factors substantially contribute to biological aging: evidence from the aging rate in Chinese older…
Deep Longevity is building a digital model of aging – and its most recent publication shows that mental health is a major…
A statistical analysis of chemical tags on DNA may help unify disparate theories of aging.
This time a year ago, Steve Horvath was looking for pangolin DNA. The ancient scaly anteater would be a first for his collection…
Age is more than just the number of candles on a birthday cake. In fact, the number of birthdays you’ve had may not be the most…
An epigenetic clock produces an epigenetic age from a patient blood or tissue sample. These clocks are trained on data from…
Researchers are beginning to apply epigenetic clocks to known cases in which drug treatment is associated with a longer life…
Timing is crucial for many aspects of life, and now, a rather timely study demonstrates that the acceleration of our epigenetic…
Image courtesy of…
A methylation clock is an empirical construct. There is no understanding of physiology or metabolism built into the process.
Like everything on this planet, there is history behind the hallmarks of aging; from prokaryotes to humans, we need to go down…
Кто и как будет искать рецепт омоложения на деньги Юрия Мильнера и Джеффа Безоса
A new approach to methylation clocks from Morgan Levine uses massive computer resources and sophisticated mathematics. I am…
A new approach to methylation clocks from Morgan Levine uses massive computer resources and sophisticated mathematics. I am…
It is indisputably the case that regular exercise and maintenance of physical fitness into later life lowers the incidence and…
Unlike what has been suggested since the 19th century, the germ line isn’t ageless and does accumulate damage over time – new…
Epigenetic clocks are correlations identified between physiological age and algorithmic combinations of DNA methylation status…
Determining the age of fish has been historically difficult, primarily involving lethal methods. A new DNA test solves this…
A unique study using epigenetic markers to track biological aging has found prematurely born males, of extremely low birth…
Epigenetic clocks assess changing patterns of DNA methylation at CpG sites on the genome that correlate well with chronological…
Can biological age be set back by “making the clock tick backwards”? Scientists suggest that a partial phenotypic rejuvenation…
With the help of over 20 scientists and a few decades' worth of tissue samples, we have used DNA methylation profiles to…
Epigenetic age acceleration is the degree to which epigenetic age is higher than chronological age. Epigenetic age is assessed…
It’s not often that an epigenetics study can elevate you to a higher plane, but uplifting new research into those who live at…
As the year comes to its end, our epigenetic clocks keep on ticking, and hot new DNA methylation-based studies keep rolling in.
Study finds that the DNA methylation GrimAge clock can predict an individual’s lifespan and healthspan with accuracy. It is no…
There is at present a diverse exploration of clocks that assess biological age, these clocks constructed as weighted…
There are now a variety of epigenetic clocks, weighted combinations of the methylation status of various CpG sites on the…
With the advent of epigenetic clocks that appear able to measure biological age, researchers are interested in putting these…
Epigenetic modifications – also known as “aging clocks” – have emerged as promising markers of aging and accurate predictors of…
Slowing, stopping and even reversing aging – how can research progress if we can’t measure success? Biomarkers of aging are…
Scientists Discover 4 Distinct Patterns of…
As this open access paper notes, a great deal of the present work on developing biomarkers of aging involves machine learning.
Deep aging clocks – the emergence of Al-based biomarkers of aging and Longevity and their implications in the development of…
Is There a Biomarker That Predicts Your Biological Age? After years of study, a test that measures aging is on the horizon.
Epigenetic clock identifies gene linked to ageing
reddit_url = "https://www.whatisepigenetics.com/epigenetic-age-linked-to-allergic-conditions-in-children/"; reddit_title = "Epige…
As I wrote last spring, we can efficiently test treatments for aging once we have an objective measure for the rate of aging. Wi…
Researchers here report on an improved version of the epigenetic clock. A few carefully defined patterns of DNA methylation…
Part II: Why We Should Trust the Methylation Clocks to Measure…
Part II: Why We Should Trust the Methylation Clocks to Measure Aging Last week, I proposed that methylation age could be used…
Methylation of DNA is the best-known mode of epigenetic regulation (turning genes on and off). Methylation patterns are stable…
Methylation of DNA is the best-known mode of epigenetic regulation (turning genes on and off). Methylation patterns are stable…
MedicalResearch.com Interview with: Douglas P. Kiel, MD, MPH Professor of Medicine Harvard Medical School Director…
Epigenetics, the study of how environmental factors and lifestyle choices influence our genes, is helping to shed some extra…
As regular readers will know, the development of a robust and cost-effective biomarker of biological age is important. At…
EMBL-EBI researchers release mouse epigenetic clock
The placenta is a unique organ as it is an extra-embryonic tissue primarily regulated by the fetal genome and shared between…
A new study suggests patterns in common blood tests could reveal our fates as we get older.Continue reading on Pacific Standard …
Dear Readers – It’s been a deeply gratifying year for me. Twenty years ago, I first started writing that aging is something…
Dear Readers – It’s been a deeply gratifying year for me. Twenty years ago, I first started writing that aging is something…
We use clocks to keep track of time. When it comes to the term ‘clock’, I think of the hour glass on my dresser, the pendulum…
Today I thought I'd point out one of the recent results to emerge from the discovery that DNA methylation patterns correlate…
Changes in DNA methylation have long been an area of interest for neurobiology of aging researchers. With the recent reports…
I believe that all we have to do to make ourselves younger is to turn on the genes that were expressed when we were young, and…
Last week, I attended the tail end of a Keystone conference on Epigenetic Regulation of Aging, followed by a one-day…
Scientists have found that your cells keeps track of aging. This clock may have important implications for how we treat cancer…
Incremental advances in understanding the genetics, epigenetics, and biochemistry of aging are gradually pushing the field…
Genome Biology has partially retracted a high-profile paper about an epigenetic biomarker of aging – a year and a half after…
“My biological clock is TICKING LIKE THIS!” – My Cousin…
(or “Short Takes from Sherbrooke”), Center for Research on Aging, Symposium Nov 2-4 “Why does the cell appear to be shooting…
Our readers might have gotten distracted this month by discussions on whether it is right or wrong for Illumina to limit…
In 2013, BioMed Central's blog and Biome magazine have dedicated quite some space to considering alternative models of peer…
1. DNA methylation age of human tissues and cell types by Steve Horvath: This is the type of relevant data mining study most…
The age of many human tissues and cells is reflected in chemical changes to DNA. The finding provides insights for cancer, aging…
Move over, anti-aging cream. Researchers have found a new biological clock in human DNA that determines the rate at which…
The breasts of women seem to age more quickly than the rest of their body, according to new research which uses DNA analysis of…
Image: Melissa…
The writers of popular forensics drama franchise CSI would be well advised to read Genome Biology today, as we publish an…
Some people age faster than others, but the discovery of a DNA body clock by UCLA researchers now shows that different parts of…
Un científico de la Universidad de California en Los Ángeles, EEUU, ha descubierto un reloj biológico en el ADN que permite…