The function and regulation of repetitive DNA, the 'dark matter' of the genome, is still only rudimentarily understood. Now a study investigating DNA replication of repetitive centromeric chromosome ...

Every day, millions of people watch their pet reptiles run, dig, swim or climb up against the walls of their enclosure.

Hematopoietic stem cells can replenish all the different cell types of our blood system. For this reason, hematopoietic stem cells are the cells used in many blood diseases when patients need ...

Repetitive sounds and seizures experienced in infancy can permanently hinder formation of blood vessels in the brains of mice, Yale University researchers report online Dec. 4 in the journal Nature.

In a 2015 paper, "Cognitive Debt and Alzheimer's Disease," Natalie Marchant and Robert Howard, who is a professor of Old Age Psychiatry at University College London (UCL), proposed a novel concept ...