Animals and plants use conceptually similar immune systems to detect microbes and activate defenses. In both lineages, (PRRs) ...

Gone are the days of battling obesity with a limited toolbox. With more weight loss supplements and drugs on the market than ever before, deciding which medication is right for you isn't as simple as ...

Neurotransmitter receptors and ligands play a fundamental role in chemical signaling throughout the nervous system by controlling how messages are received and processed by neurons. Direct signaling ...

Two independent studies identified host species-specific aminopeptidase N as the entry receptor for hedgehog merbecoviruses, revealing convergent receptor use with alphacoronaviruses, but through a ...

The catalytic and other sophisticated functions of biomolecules arise from the placement of many atoms in three-dimensional ...