Early-Life Stress Exerts Long-Lasting Effects Via Epigenome
Early-Life Stress Exerts Long-Lasting Effects Via Epigenome
In mice, epigenetic marks made on histones during infancy influence depression-like behavior during adulthood. A drug that reverses the genomic tags appears to undo the damage.
Early-Life Stress Exerts Long-Lasting Effects Via Epigenome
Early-Life Stress Exerts Long-Lasting Effects Via Epigenome

In mice, epigenetic marks made on histones during infancy influence depression-like behavior during adulthood. A drug that reverses the genomic tags appears to undo the damage.

In mice, epigenetic marks made on histones during infancy influence depression-like behavior during adulthood. A drug that reverses the genomic tags appears to undo the damage.

methylation
Long-Lived Trees’ Epigenetic Mutations Serve as a Molecular Clock
Long-Lived Trees’ Epigenetic Mutations Serve as a Molecular Clock
Jef Akst | Mar 1, 2021
Cells found in different branches of a tree have different patterns of DNA methylation, changes in which accumulate over time.
<em>The Scientist&nbsp;</em>Speaks Ep. 15 - The Epigenetic Origins of Allergy and Asthma
The Scientist Speaks Ep. 15 - The Epigenetic Origins of Allergy and Asthma
The Scientist Creative Services Team | Feb 26, 2021
Epigenetic marks acquired from environmental exposures throughout life influence human health and may even transcend generations.
Polycystic Ovary Syndrome May Be Inherited Epigenetically
Polycystic Ovary Syndrome May Be Inherited Epigenetically
Katarina Zimmer | Feb 9, 2021
Female mice modeling the hormonal disorder can pass symptoms down for several generations, likely via changes in genome methylation that are similarly observed in women with PCOS.
Mice Inherit Cancer Susceptibility Via Epigenetic Changes in Sperm
Mice Inherit Cancer Susceptibility Via Epigenetic Changes in Sperm
Emma Yasinski | Apr 19, 2019
Mouse fathers whose sperm lacks the gene Kdm6a pass down altered methylation patterns to male offspring, along with a better chance of developing tumors and dying.
Ribosomal DNA Can Predict an Animal&rsquo;s Age
Ribosomal DNA Can Predict an Animal’s Age
Abby Olena | Feb 14, 2019
A clock constructed of rDNA methylation sites can estimate both chronological and biological age across species.
Opinion: The New Frontiers of Epigenetics
Opinion: The New Frontiers of Epigenetics
John D. Loike | Nov 12, 2018
Newly developed techniques could propel a field already advancing rapidly to complement modern medicine.
High-Throughput Epigenetics Analyses
High-Throughput Epigenetics Analyses
Jyoti Madhusoodanan | Jan 1, 2018
Emerging technologies help researchers draw mechanistic links between metabolism and epigenetic modification of DNA.
New Techniques Detail Embryos’ First Hours and Days
New Techniques Detail Embryos’ First Hours and Days
Jef Akst | Dec 1, 2017
New technologies reveal the dynamic changes in mouse and human embryos during the first week after fertilization.
Infographic: How Embryos Take Control of Their Own Development
Infographic: How Embryos Take Control of Their Own Development
Jef Akst | Nov 30, 2017
The switch from maternal factors involves dynamic reprogramming of the zygotic genome.