DNA can be damaged by normal cellular processes as well as external factors such as UV radiation and chemicals. Such damage can lead to breaks in the DNA strand. If DNA damage is not properly repaired ...

The tiny little powerhouses of our cells, the mitochondria, are unique among organelles because they carry their own tiny little genomes... | Genetics And Genomics ...

DNA repair is essential for the maintenance of genomic stability and its failure can lead to human disease. Various DNA repair systems exist, such as base excision repair, nucleotide excision repair, ...

Researchers at The Institute of Cancer Research, London identified the CIP2A–TOPBP1 complex as a master regulator of DNA repair during mitosis, coordinating backup pathways that protect chromosomes ...

Jellyfish and anemones sleep to repair neuronal DNA damage Jellyfish and sea anemones extend sleep when neuronal DNA is ...

Melatonin intervention linked to borderline significant increase in urinary 8-OH-dG, which is indicator of oxidative DNA damage repair capacity. (HealthDay News) — For night shift workers, melatonin ...

Researchers have uncovered answers that provide the detail to explain two specific DNA repair processes that have long been in question. Researchers from the University of Birmingham have uncovered ...

New research from the Kind Group at the Hubrecht Institute sheds light on how cells repair damaged DNA. For the first time, the team has mapped the activity of repair proteins in individual human ...

Melatonin supplementation may help offset the DNA damage associated with night shift work by boosting the body’s ability to repair it, suggest the findings of a small clinical trial published online ...

Melatonin supplementation may help offset the DNA damage associated with night shift work by boosting the body's ability to repair it, suggest the findings of a small clinical trial published online ...

Researchers observed a borderline statistically significant 1.8-fold increase in urinary 8-OH-dG excretion during day sleep in association with the melatonin intervention. HealthDay News — For night ...