Jan. 15, 2025 — While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows.

The absence of neurogenesis could be due to the dysfunction and/or loss of neuron-restricted precursors or stem cells ... in cognition will need to address both precursor-cell loss and damage ...

Neural ageing is the process by which neural cells in the brain and peripheral nervous system deteriorate structurally and functionally over time. It is associated with a decline in sensory, motor ...

Pluripotent stem cells are cells that have the capacity to self-renew by dividing and to develop into the three primary germ cell layers of the early embryo and therefore into all cells of the ...

Every 40 seconds, someone in the United States has a stroke. For survivors of the most common type of stroke, called an ischemic stroke, only about 5 percent fully recover.

24, 2024 — Researchers studied what happens immediately after a stroke in the stem cell niche known as the ... Non-Athletes Not Linked to Long-Term Cognitive Effects Sep. 4, 2024 — Sports ...

Created by Johns Hopkins researchers, EpiScalp could significantly reduce false positives and spare patients from medication side effects, driving restrictions, and other quality-of-life challenges ...

Prof. Bozhi Tian of the University of Chicago is on the frontier of bioelectronics, building living machines that can heal, ...

Think your brain is too old to learn new tricks, let alone keep cognitive decline at bay? Think again. Research featured in the journal Cell Stem Cell in 2019 revealed that neurons continue to form in ...

New Delhi: An ageing brain in people with sickle cell disease may be responsible for cognitive problems, finds a study. Sickle cell disease is a genetic blood disorder characterised by the ...

New Delhi, Jan 18 An ageing brain in people with sickle cell disease may be responsible for cognitive problems, finds a study. Sickle cell disease is a genetic blood disorder characterised by the ...