Alterations to brain network communication leading to a progressive loss in descending inhibitory modulation of the spinal cord is a key determinate of pain state development following peripheral nerve injury.
Ligands with different efficacy profiles shift the free energy landscape of the beta2 adrenergic receptor activation and stabilize diverse active-like states via the switch of microswitches lining an allosteric pathway.
COVID-19 will have an ongoing impact on antimicrobial resistance acquisition, transmission, and burden, requiring the close attention of researchers globally to generate a complete evidence base for the shifted dynamics.
A set of adaptive mutations affect only a small number of phenotypes that matter in the evolution condition, and yet contain substantial latent functional diversity revealed in distant environments.
When neurons are stimulated, calcium entry into mitochondria upregulates mitochondrial energy production, but glycolytic energy production in the cytosol is stimulated by elevated energy demand, not Ca2+ signaling.
An inducedpluripotent stem cell (iPSC)-based model of KCNQ2-associated developmental epileptic encephalopathy suggests that disease is driven by dyshomeostaic neuronal mechanisms that are downstream of loss of M-current.
Seven distinct cryo-electron microscopy structures delineate the elaborate mechanism for how E. coli Mfd, a transcription repair coupling factor, disassembles the RNA polymerase transcription elongation complex to initiate transcription-coupled repair.
The arcuate nucleus kisspeptin neurons express multiple transmitters but use only the neuropeptide kisspeptin to drive the episodic secretion of gonadotropin-releasing hormone.
