Medical research

Scientists find a simpler way to make sensory hearing cells

Scientists from the USC Stem Cell laboratories of Neil Segil and Justin Ichida are whispering the secrets of a simpler way to generate the sensory cells of the inner ear. Their approach uses direct reprogramming to produce ...

Ophthalmology

New eye drops may prevent a common cause of blindness

Researchers at Columbia University Irving Medical Center have developed eye drops that could prevent vision loss after retinal vein occlusion, a major cause of blindness for millions of adults worldwide.

Diseases, Conditions, Syndromes

Why does coronavirus make people lose their sense of smell?

To begin with, it was just anecdotal reports. Ear, nose and throat specialists from around the world were sharing their experiences on online message boards—they were all seeing a spike in patients experiencing anosmia, ...

Medical research

Muscles support a strong immune system

In the fight against cancer or chronic infections, the immune system must be active over long periods of time. However, in the long run, the immune defense system often becomes exhausted. Scientists at the German Cancer Research ...

Medical research

Researchers grow hairy skin from human stem cells

For more than 40 years, scientists and commercial companies have been recreating human skin in laboratories around the world. Yet all of these products lack important aspects of normal skin—hair, nerves, and fat.

Medical research

Stem cell study suggests paths to restore hearing

It turns out that to hear a person yapping, you need a protein called Yap. Working as part of what is known as the Yap/Tead complex, this important protein sends signals to the hearing organ to attain the correct size during ...

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