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Martínez-Rivera

@freddysonj.bsky.social

Ast Prof @UF https://www.martinezriveralab.org/

14 Posts66 Follower73 Folgt
The Friedman Brain Institute@sinaibrain.bsky.social · 5mo ago

OUT NOW! Researchers Trevonn Gyles, Eric Parise, @neuroangelica-atb.bsky.social, et al. provide insight into gene networks contributing to #Antidepressant non-response & highlight a mechanistic framework for modeling antidepressant resistance in preclinical systems 👉 www.nature.com/articles/s41...

Transcriptional profiles of antidepressant resistance across the corticolimbic pathway of chronically stressed mice - Neuropsychopharmacology

Neuropsychopharmacology - Transcriptional profiles of antidepressant resistance across the corticolimbic pathway of chronically stressed mice

nature.com

Brian Sweis@brianmsweis.bsky.social · last yr.

This speaks to the importance of cross-species research that is constantly forward- & back-translated between the clinic & lab. The importance of animal models leading to unanticipated discoveries - even in the realm of human psychology - is invaluable, especially in psychiatry🧠 tinyurl.com/yur3j2n8

From the linked press release: “Neuroscientists discover that a non-coding RNA molecule in the prefrontal cortex, which promotes resilience to depression only in women, alters how the female brain ruminates on the past when making certain types of decisions in a mouse model. The single-stranded RNA molecule LINC00473 is depicted in the center. Image generated by OpenAI.”
Brian Sweis@brianmsweis.bsky.social · last yr.

New paper alert!🚨📝 Paper: tinyurl.com/2cycsy6d Press release: tinyurl.com/yur3j2n8 How the brain 🧠 engages in change-of-mind decisions taps into cognitive biases that depend on sensitivity to sunk costs & regret - both of which may contribute to negative rumination…however…🧵👇1/6 #ScienceAdvances

Angélica Torres-Berrío, PhD@neuroangelica-atb.bsky.social · last yr.

📢 Don't miss our recent review on the "Neurobiology of resilience to early life stress", published in @npp-journal.bsky.social! Alessandro Bortolami, @cate-cholamine.bsky.social, @ericjnestler.bsky.social, and I highlight evidence from rodent studies... 👇 👇 👇 www.nature.com/articles/s41...

Neurobiology of resilience to early life stress - Neuropsychopharmacology

Neuropsychopharmacology - Neurobiology of resilience to early life stress

nature.com

Caleb Browne@calebbrowne.bsky.social · last yr.

Happy to share our new paper in Molecular Psychiatry, co-led by Philipp Mews with @ericjnestler.bsky.social, where we compare how cocaine and morphine cause cell-type-specific transcriptional restructuring in the nucleus accumbens to inform processes occurring in SUD. www.nature.com/articles/s41...

Cocaine and morphine induce shared and divergent transcriptional regulation in nucleus accumbens D1 and D2 medium spiny neurons - Molecular Psychiatry

Molecular Psychiatry - Cocaine and morphine induce shared and divergent transcriptional regulation in nucleus accumbens D1 and D2 medium spiny neurons

nature.com

Martínez-Rivera@freddysonj.bsky.social · last yr.

Our manuscript studying transcriptional programs of cocaine Withdrawal vs Extinction is now available @naturecomms.bsky.social. thanks to the coauthors and supporters. @leanneholt @ericjnestler.bsky.social @sinaibrain.bsky.social 👇🏽👇🏽 www.nature.com/articles/s41...

Transcriptional characterization of cocaine withdrawal versus extinction within nucleus accumbens in male rats - Nature Communications

A hallmark of addiction is a propensity for relapse following abstinence. Here, the authors linked specific transcriptional signatures of the nucleus accumbens to different rodent abstinence modalitie...

nature.com