Mouse version of 3q29 deletion: insights into schizophrenia/ASD pathways

Emory researchers see investigating 3q29 deletion as a way of unraveling schizophrenia’s biological and genetic Read more

B cells off the rails early in lupus

Emory scientists could discern that in people with SLE, signals driving expansion and activation are present at an earlier stage of B cell differentiation than previously Read more

Head to head narcolepsy/hypersomnia study

At the sleep research meeting in San Antonio this year, there were signs of an impending pharmaceutical arms race in the realm of narcolepsy. The big fish in a small pond, Jazz Pharmaceuticals, was preparing to market its recently FDA-approved medication: Sunosi/solriamfetol. Startup Harmony Biosciences was close behind with pitolisant, already approved in Europe. On the horizon are experimental drugs designed to more precisely target the neuropeptide deficiency in people with classic narcolepsy type 1 Read more

Robert Liu

Brain circuitry linked to social connection and desire to cuddle

Guest post from Neuroscience graduate student Amielle Moreno.

Why do scientists know more about the brain during fear than love? Behaviors such as startling and freezing in response to a fearful stimulus are rapid, vary little between subjects, and are easy to interpret. Things get messy when individuals show variability. Social behavior, like intimate partner selection and mating, has a lot of variability. To researchers willing to explore the neuroscience of love and mating, the stage is set for major discoveries.

A recent research study published in Nature from the Liu and Young laboratories at Emory and Yerkes uncovered a dynamic conversation between two brain regions during intimate behavior. The new findings in prairie voles explore the brain connections behind social connections. Read more

Posted on by Quinn Eastman in Neuro Leave a comment