Reposted by @isabelbeets.bsky.socialMark Andermann @markandermann.bsky.social · 10/08/2026Peter Kalugin's paper on optical tracking of up to ten neuromodulators simultaneously is out in Neuron with some cool new results, including quantitative demixing of norepinephrine and dopamine concentrations. Please check it out! 0172
Reposted by @isabelbeets.bsky.socialbioRxiv Neuroscience @biorxiv-neursci.bsky.social · 20/07/2026Enkephalin constrains fear learning via volume transmission to the lateral amygdala www.biorxiv.org/content/10.64898/20… 056
Reposted by @isabelbeets.bsky.socialLuis Guerra @luisguerra.bsky.social · 06/07/2026Prebilaterian Origin of Monoaminergic Signalling is out! This paper represents four years of work, not only mine, but friends and colleagues. I am particularly grateful to Tatiana Mayorova; without her help, this paper would not have been nearly as complete. www.sciencedirect.com/science/arti...sciencedirect.comPrebilaterian origin of monoaminergic signalingMonoamines such as serotonin, dopamine, and tyramine regulate physiological and behavioral processes in bilaterian animals, but the evolutionary origi… 43118
Reposted by @isabelbeets.bsky.socialSurojit Sural @surojitsural.bsky.social · 07/01/2025Gut epithelium modifies enteric behaviors during nutritional adversity via distinct peptidergic signaling axes www.biorxiv.org/content/10.1...biorxiv.orgGut epithelium modifies enteric behaviors during nutritional adversity via distinct peptidergic signaling axesInterorgan signaling events are emerging as key regulators of behavioral plasticity. The foregut and hindgut circuits of the C. elegans enteric nervous system (ENS) control feeding and defecation beha... 161