Latest Retinal ganglion cell Stories
Researchers at the University of Birmingham, UK, led by Dr. Ben Scheven, Dr. Wendy Leadbeater and Ben Mead have discovered that stem cells isolated from the teeth, termed dental pulp stem cells (DPSC), can protect retinal ganglion cells (RGCs) from death following injury and promote regeneration of their axons along the optic nerve.
Among the animals that are appealing “cover models” for scientific journals, lancelets don’t spring readily to mind.
Working in mice, scientists at Washington University School of Medicine in St. Louis have devised a treatment that prevents the optic nerve injury that occurs in glaucoma, a neurodegenerative disease that is a leading cause of blindness.
Thanks to a new study of the retina, scientists at UC Santa Barbara have developed a greater understanding of how the nervous system becomes wired during early development.
Biologists and psychologists know that light affects mood, but a new University of Virginia study indicates that light may also play a role in modulating fear and anxiety.
LA JOLLA, Calif., April 22, 2011 /PRNewswire-USNewswire/ -- After undergoing an extensive review process by Salk senior faculty, Non-Resident Fellows, and scientific leaders in their respective fields, Leanne Jones and Satchidananda Panda have been promoted to Associate Professor, and E.J.
The properties of optical stimuli need to be conveyed from the eye to the brain.
Melanopsin, a light sensor that sets the circadian rhythm- the bodyâ€™s biological clock- also plays an important role in vision, according to this study.
Better known as the light sensor that sets the body's biological clock, melanopsin also plays an important role in vision: Via its messengers-so-called melanopsin-expressing retinal ganglion cells, or mRGCs-it forwards information about the brightness of incoming light directly to conventional visual centers in the brain.
Salk researchers map functional connections between retinal neurons at single-cell resolution.
- Sleep; the state or condition of being asleep.
- The state or condition of numbness of a part due to pressure on a nerve: as, the obdormition of a limb.