DNA methylation in bacteria, primarily involving the addition of methyl groups to adenine or cytosine residues, constitutes a pivotal epigenetic mechanism that modulates gene expression without ...

Astrocytes shed their supportive role and unlock hidden neurogenic potential, offering new hope for brain injury recovery through cutting-edge epigenetic reprogramming. Study: DNA methylation controls ...

DNA methylation profiles in whole blood samples from 77 patients with CN-AML in The Cancer Genome Atlas (LAML cohort) were analyzed. Individual 5’-cytosine-phosphate-guanine-3’ (CpG) sites were ...

The race for early cancer detection is one that physicians have been running for millennia. In one of humanity’s oldest surviving medical texts, the ancient Egyptian physician Imhotep described 46 ...

A blood test clarifies which gene variants truly cause congenital heart defects, linking diagnosis to more precise ...

Scientists identify a DNA methylation alcohol biomarker that tracks exposure and aging signals, offering new insight into how drinking patterns may shape long-term health. Study: Alcohol Consumption ...

Aging may "erase" the epigenetic markers that control gene expression in the brain, and this may snowball to cause unintended ...

Development of a Composite Score Based on Carbohydrate Antigen 19-9 Dynamics to Predict Survival in Carbohydrate Antigen 19-9–Producing Patients With Pancreatic Ductal Adenocarcinoma After Neoadjuvant ...

A new single-cell atlas shows how epigenetic changes reshape brain cells during aging, revealing genomic instability, ...