January 17, 2017
…a molecular signaling pathway that, when blocked, promotes sensory neuron growth and prevents or reverses peripheral neuropathy in cell and rodent models of type 1 and 2 diabetes, chemotherapy-induced neuropathy and HIV.
September 13, 2012
…injury in rats. Their research revealed that early stage neurons have the ability to survive and extend axons to form new, functional neuronal relays across an injury site in the adult central nervous system 〈CNS〉.
April 14, 2014
Insel’s quote appeared in a National Institutes of Health (NIH) press release that described a newly published study of monkeys in the journal Science, where researchers for the first time found that in-sync large-scale brain waves affecting various regions of the brain hold memories of objects just viewed. “This study…
April 15, 2020
When adult brain cells are injured, they revert to an embryonic state, say researchers at UC San Diego School of Medicine. In their newly adopted immature state, the cells become capable of re-growing new connections that, under the right conditions, can help to restore lost function.
June 9, 2022
Researchers have developed a tiny, flexible neural probe that can be implanted for longer time periods to record and stimulate neural activity, while minimizing injury to the surrounding tissue. The probe would be ideal for studying small and dynamic areas of the nervous system like the spinal cord.
June 24, 2020
UC San Diego researchers have discovered that a single treatment to inhibit a gene called PTB in mice converts native astrocytes, brain support cells, into neurons that produce the neurotransmitter dopamine. As a result, the mice’s Parkinson’s disease symptoms disappear.
July 28, 2014
A study of juvenile rat brain cells suggests that the effects of a commonly used anesthetic drug on the connections between brain cells are temporary.
February 7, 2013
…called alpha-synuclein appears to disrupt vital recycling processes in neurons, starting with the terminal extensions of neurons and working its way back to the cells’ center, with the potential consequence of progressive degeneration and eventual cell death.
August 7, 2013
Researchers at the University of California, San Diego School of Medicine offer an explanation for why we all don’t get Alzheimer’s disease (AD) - a trick of nature that in most people maintains critical separation between a protein and an enzyme that, when combined, trigger the progressive cell degeneration and…
January 28, 2022
Our sensory systems provide us with immediate information about the world around us. Researchers have created the first sensory map for smell. The map details how the fruit fly’s olfactory receptor neurons, the components that sense smell, are organized within the insect’s sensory hairs.
