Some organisms have a remarkable capacity for regenerating tissue. If a fish or salamander suffers heart damage, for instance, their cells are able to divide and successfully repair the injured organ. Imagine if you could ...
Mar 1, 2018
2
173
University of Virginia School of Medicine researchers have discovered how cells that let us hear can repair themselves after being damaged, an insight that could benefit efforts to treat and prevent hearing loss.
Jul 6, 2023
0
418
Indiana University scientists have transformed mouse embryonic stem cells into key structures of the inner ear. The discovery provides new insights into the sensory organ's developmental process and sets the stage for laboratory ...
Jul 10, 2013
5
0
Some of the most deadly skin cancers may start in stem cells that lend color to hair, and originate in hair follicles rather than in skin layers, a new study finds.
Nov 4, 2019
1
138
Taking a bite of an apple is considered a healthy choice. But have you ever thought about putting in earplugs before your favorite band takes the stage?
Feb 13, 2023
0
458
By stirring crosstalk among skin cells that form the roots of hair, researchers report they have regrown hair strands on damaged skin. The findings better explain why hair does not normally grow on wounded skin, and may help ...
Nov 28, 2018
0
89
Scientists from the USC Stem Cell laboratory of Neil Segil have identified a natural barrier to the regeneration of the inner ear's sensory cells, which are lost in hearing and balance disorders. Overcoming this barrier may ...
Jul 30, 2021
0
656
Harvard University researchers have identified the biological mechanism of how chronic stress impairs hair follicle stem cells, confirming long-standing observations that stress might lead to hair loss.
Mar 31, 2021
0
284
A new study by researchers at NYU Langone Medical Center has shown that, for the first time, Wnt signaling, already known to control many biological processes, between hair follicles and melanocyte stem cells can dictate ...
Jun 14, 2011
0
0
It has long been known that the inner ear actively amplifies sounds it receives, and that this amplification can be attributed to forces generated by outer hair cells in the cochlea. How the ear actually accomplishes this, ...
Dec 12, 2012
2
0
