The underlying mechanisms of central nervous system regulation of age-dependent obesity remain unclear. Here, the authors show hypothalamic SLC7A14 plays a role in age-induced lipolysis impairment ...

After a spinal cord injury, nearby cells quickly rush to action, forming protective scar tissue around the damaged area to ...

David Julius and Wendy Yue have discovered a natural mechanism that could help reduce scarring after a spinal cord injury.

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Sex pheromone receptors (PRs) are key players in chemical communication between mating partners in insects. In the highly diversified insect order Lepidoptera, male PRs tuned to female-emitted type I ...

Natural environments feature mixtures of odorants of diverse quantities, qualities and complexities. Olfactory receptor neurons (ORNs) are the first layer in the sensory pathway and transmit the ...