Flat brain organoids grown on 3D-printed scaffolds show intrinsic gyrification

The research, by an international team from the Autonomous University of Madrid and the Technical University of Denmark, used 3D printing to create scaffolds for engineered flat brain organoids. The scaffolds allowed the brain organoid size to be significantly increased and after 20 days, self-generated folding was observed. Their results are published in the IOP…

Details

Research shows how mutations in SARS-CoV-2 allow the virus to dodge immune defenses

The vast majority of people infected with SARS-CoV-2 clear the virus, but those with compromised immunity–such as individuals receiving immune-suppressive drugs for autoimmune diseases–can become chronically infected. As a result, their weakened immune defenses continue to attack the virus without being able to eradicate it fully. This physiological tug-of-war between human host and pathogen offers…

Details