Structural Biology

Protein Structure Cryo-Electron Microscopy Cryogenic Electron Microscopy Macromolecular Crystallography

Amyloid Fibrils in Semen Deliver RNA into Sperm, Study Shows

The finding explains how paternal RNAs can reach embryos and suggests a human‑derived, non‑viral route for RNA delivery.

High-Resolution Structures Show How Muscle Calcium Channels Open Together

Scientists Capture How TRPM8 Opens to Sense Cold

Nature Studies Identify Lipid 'Dimmer' That Tunes STING Activity

Researchers Target ER ATP Transporter SLC35B1 for Therapeutic Development