Enzyme shape-shifting captured in real time during catalysis

Researchers have captured real-time "molecular movies" showing how an enzyme changes shape during catalysis. The study was ...

Mitochondrial enzyme's atomic-level structure reveals how it processes RNA

Researchers at the Department of Cell and Molecular Biology, Karolinska Institutet have captured the first detailed molecular ...
People

Kim Kardashian Learns She Has 'Low Brain Activity' from New Scan After Aneurysm She Has Had 'for Years'

The reality star received a new scan on 'The Kardashians' from Dr. Daniel Amen Madison E. Goldberg received her B.S. in Journalism and double minors in publishing and photography from Emerson College ...

Bioluminescent tool captures neural activity without external lasers

A decade ago, a group of scientists had the literally brilliant idea to use bioluminescent light to visualize brain activity.
C&EN

A trio of AI methods tackles enzyme design

RFdiffusion2, RFdiffusion3, and Riff-Diff each solve different structural problems in computational enzyme design ...
BMJ

Do smartphone applications and activity trackers increase physical activity in adults? Systematic review, meta-analysis and metaregression

Objective To determine the effectiveness of physical activity interventions involving mobile applications (apps) or trackers with automated and continuous self-monitoring and feedback. Design ...
Frontiers

Energy, Enzymes, and the Brain: From Cellular Pathways to Therapeutic Pharmacology in Neurological And Neurodegenerative Disorders

Neurodegenerative disorders are pressing global health challenges that stem from progressive neuronal dysfunction and loss. While the central roles of ...