New method uses yeast to grow antibodies against SARS-CoV-2 and other viruses

The current outbreak of a rapidly spreading global disease has caused an urgent need for effective therapies. Many vaccines, however, pose logistical challenges; they must often be transported and stored at very low temperatures, and aren’t always available. One solution may be a low-cost, low-tech method of producing neutralizing antibodies, facilitating global access to preventative …

Study: Inflammation in earliest stages of Parkinson’s disease different between men and women

New research shows evidence of inflammation in the blood of Parkinson’s disease patients during the earliest stages of the disease, lending support to theories that inflammation is a major driver of PD. The findings, from researchers at the Alabama Udall Center at the University of Alabama at Birmingham, were published April 13 in npj Parkinson’s …

Dietary amino acid determines the fate of cancer cells

A research group at the RIKEN Center for Biosystems Dynamics Research (BDR) has discovered molecular events that determine whether cancer cells live or die. With this knowledge, they found that reduced consumption of a specific protein building block prevents the growth of cells that become cancerous. These findings were published in the scientific journal eLife …

SARS-CoV-2 curtails immune response in the gut

In an effort to determine the potential for COVID-19 to begin in a person’s gut, and to better understand how human cells respond to SARS-CoV-2, scientists at the European Molecular Biology Laboratory used human intestinal cells to create organoids—3D tissue cultures derived from human cells, which mimic the tissue or organ from which the cells …