Study finds ‘important implications’ to understanding immunity against COVID-19

New research from Emory University indicates that nearly all people hospitalized with COVID-19 develop virus-neutralizing antibodies within six days of testing positive. The findings will be key in helping researchers understand protective immunity against SARS-CoV-2 and in informing vaccine development. The test that Emory researchers developed also could help determine whether convalescent plasma from COVID-19 survivors can provide immunity to others, and which donors' plasma should be used. The antibody test developed by Emory and validated Read more

Emory plays leading role in landmark HIV prevention study of injectable long-acting cabotegravir

Emory University played a key role in a landmark international study evaluating the safety and efficacy of the long-acting, injectable drug, cabotegravir (CAB LA), for HIV prevention. The randomized, controlled, double-blind study found that cabotegravir was 69% more effective (95% CI 41%-84%) in preventing HIV acquisition in men who have sex with men (MSM) and transgender women who have sex with men when compared to the current standard of care, daily oral emtricitabine/tenofovir disoproxil fumarate Read more

Yerkes researchers find Zika infection soon after birth leads to long-term brain problems

Researchers from the Yerkes National Primate Research Center have shown Zika virus infection soon after birth leads to long-term brain and behavior problems, including persistent socioemotional, cognitive and motor deficits, as well as abnormalities in brain structure and function. This study is one of the first to shed light on potential long-term effects of Zika infection after birth. “Researchers have shown the devastating damage Zika virus causes to a fetus, but we had questions about Read more

Alzforum

Emory neuro-researchers in Alzforum

Just a shoutout regarding Emory folks in Alzforum, the research news site focusing on Alzheimer’s and other neurodegenerative disorders.

Alzforum recently highlighted proteomics wizard Nick Seyfried’s presentation at a June meeting in Germany (Alzheimer’s Proteomics Treasure Trove). This includes work from the Emory ADRC and Baltimore Longitudinal Study of Aging that was published in Cell Systems in December: the first large-scale systems biology analysis of post-mortem brain proteins in Alzheimer’s. The idea is to have a fresh “unbiased” look at proteins involved in Alzheimer’s.

Also, neuroscientists Malu Tansey and Tom Kukar have been teaming up to provide detailed comments on papers being reported in Alzforum. Here’s one on inflammation related to gene alterations in frontotemporal dementia, and another on auto-immune responses in Parkinson’s.

Posted on by Quinn Eastman in Neuro Leave a comment