ID 276338424 © Aenota | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
pregnenolone sulfate ps pregs endogenous excitatory neurosteroid synthesized pregnenolone cognitive memory-enhancing antidepressant anxiogenic proconvulsant neuroscience postsynaptic potential excitatory epsp negative allosteric modulator gabaa receptor positive nmda sigma potassium channels pregn-sulf monosulfate hydrogen sodium calcium biosynthesis rendering hormone hormonal therapy replacement function action endocrine neurotransmitter agonist neuromodulatory nervous system brain endocannabinoid stress memory signaling