Reposted by Martínez-RiveraThe Friedman Brain Institute @sinaibrain.bsky.social · 10/08/2026NEW STUDY! Freddyson J. Martínez-Rivera, Yun Young Yim, Leanne Holt, et al. investigated motivational & reinforcing roles of E2F3a in cocaine reward using conditioned place preference & self-administration, w/ behavioral economics & viral-mediated gene manipulation. 👉 www.nature.com/articles/s41... 142
Martínez-Rivera @freddysonj.bsky.social · 13/05/2026Our review on Renewal and Reacquisition of Substance-Associated Relapse is now available! www.frontiersin.org/journals/psy...frontiersin.orgFrontiers | Renewal and reacquisition of substance-associated relapseRenewal and reacquisition (R/R) of drug-seeking behaviors are key drivers of relapse in substance use disorders (SUDs). These processes emerge from interacti... 010
Reposted by Martínez-RiveraThe Friedman Brain Institute @sinaibrain.bsky.social · 25/02/2026OUT 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...nature.comTranscriptional profiles of antidepressant resistance across the corticolimbic pathway of chronically stressed mice - NeuropsychopharmacologyNeuropsychopharmacology - Transcriptional profiles of antidepressant resistance across the corticolimbic pathway of chronically stressed mice 043
Reposted by Martínez-RiveraNPP-Digital Psychiatry and Neuroscience (DPN) @dpn-journal.bsky.social · 12/01/2026We love to see authors celebrating their publications at #ACNP2026! Congrats @neuroangelica-atb.bsky.social on your NPPR review! 1164
Reposted by Martínez-RiveraNancy Padilla-Coreano @drnancypadilla.bsky.social · 03/12/2025(1/6) We have a new paper out in #eNeuro! How does the brain’s reward processing change across social contexts? We mapped brain activity (cFos) & found that social context reshapes how reward circuits are coordinated🐭🏆 Read more: www.eneuro.org/content/12/1... 24011
Reposted by Martínez-RiveraASPET Journals @aspetjournals.bsky.social · 03/12/2025Dopamine doesn’t just drive reward; it guides our social lives. This review explores how dopamine regulates social behaviour across species. #PharmRev #Dopamine Nancy Padilla-Coreano Martínez-Rivera 🧪 ow.ly/hx0x50XARUX 051
Martínez-Rivera @freddysonj.bsky.social · 19/11/2025Memorias del PR Social! Gracias por el apoyo! 🇵🇷 031
Reposted by Martínez-RiveraACNP @acnporg.bsky.social · 14/10/2025Congratulations to Freddyson Martinez-Rivera, Ph.D. a new Associate Member of ACNP! Welcome!! 👋 @freddysonj.bsky.social 2124
Martínez-Rivera @freddysonj.bsky.social · 22/09/2025My Dept is hiring. Apply here👇🏽 explore.jobs.ufl.edu/en-us/job/53... 022
Reposted by Martínez-RiveraHamilton Lab @ VCU @hamilton-lab.bsky.social · 05/09/2025In a new paper, we analyze published RNAseq and discover impact to the expression of transposable element transcripts in the brains of people with major depressive disorder. Natalie Truby, a recent-grad from the lab, spearheaded this work. Read about it here: doi.org/10.1016/j.ja...doi.orgRedirecting 142
Martínez-Rivera @freddysonj.bsky.social · 05/09/2025Boricua, vas a #SfN2025? No te pierdas el Puerto Rico Social! @albitc.bsky.social ATorrado, CBravo 🇵🇷🦜🐸 042
Reposted by Martínez-RiveraAngélica Torres-Berrío, PhD @neuroangelica-atb.bsky.social · 01/09/2025📢Are you a Colombian Neuroscientist attending #SfN2025? "Tomémonos un tinto, seamos amigos". Let's celebrate the achievements of our community at the "Colombian Neuroscientist Networking Meeting" in San Diego! Mark your calendar and stay tuned for further details 🗓️ @joeycheers.bsky.social 134
Reposted by Martínez-RiveraNancy Padilla-Coreano @drnancypadilla.bsky.social · 07/08/2025Together with my colleague @freddysonj.bsky.social I wrote a review about how dopamine shapes our social world. Learn more here: bit.ly/4m7Hkwf @ufmbi.bsky.socialbit.lyHow dopamine guides our social world » McKnight Brain Institute » University of FloridaDrs. Nancy Padilla-Coreano and Freddyson Martínez-Rivera published a review in the journal Pharmacological Reviews. 1114
Reposted by Martínez-RiveraStories of WiN @storiesofwin.bsky.social · 29/07/2025✨EXCITING NEWS!✨We're hosting our first ever, in-person event! Join us immediately before #SFN for a keynote, panel discussions, networking & more! Interested in attending? Fill out the form below: docs.google.com/forms/d/e/1F... Nov 15 | 9am-1pm | Tata Hall at UCSD Help us spread the word! 0227
Reposted by Martínez-RiveraDr. Cate Peña @cate-cholamine.bsky.social · 06/08/2025Review now out in @npp-journal.bsky.social! Epigenetic regulation of brain development, plasticity, and response to early life stress rdcu.be/ezzYqrdcu.beEpigenetic regulation of brain development, plasticity, and response to early-life stressNeuropsychopharmacology - Epigenetic regulation of brain development, plasticity, and response to early-life stress 17528
Reposted by Martínez-RiveraBrian Sweis @brianmsweis.bsky.social · 15/07/2025This 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 0115
Reposted by Martínez-RiveraAngélica Torres-Berrío, PhD @neuroangelica-atb.bsky.social · 26/06/2025📢 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...nature.comNeurobiology of resilience to early life stress - NeuropsychopharmacologyNeuropsychopharmacology - Neurobiology of resilience to early life stress 23010
Reposted by Martínez-RiveraCaleb Browne @calebbrowne.bsky.social · 13/04/2025Happy 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...nature.comCocaine and morphine induce shared and divergent transcriptional regulation in nucleus accumbens D1 and D2 medium spiny neurons - Molecular PsychiatryMolecular Psychiatry - Cocaine and morphine induce shared and divergent transcriptional regulation in nucleus accumbens D1 and D2 medium spiny neurons 4112
Martínez-Rivera @freddysonj.bsky.social · 25/03/2025Our 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...nature.comTranscriptional characterization of cocaine withdrawal versus extinction within nucleus accumbens in male rats - Nature CommunicationsA 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... 174
Reposted by Martínez-RiveraAngélica Torres-Berrío, PhD @neuroangelica-atb.bsky.social · 23/03/2025Treatment-resistant depression (TRD) is a condition affecting ~30% of patients treated with antidepressants. Here, we profiled transcriptional changes potentially underlying TRD in a stress model. Trevonn Gyles, @e-m-parise.bsky.social @ericjnestler.bsky.social 👇👇 www.biorxiv.org/content/10.1...biorxiv.org 043
Reposted by Martínez-RiveraMary Kay Lobo @marykaylobo.bsky.social · 20/03/2025Check out the amazing line up of speakers for the Catecholamines GRC! Apply for GRC www.grc.org/catecholamin... & GRS www.grc.org/catecholamin.... In these uncertain times we appreciate any donation to support the participants in the GRC my.grc.org/p/contributi... & GRS my.grc.org/p/contributi... 03614
Martínez-Rivera @freddysonj.bsky.social · 04/02/2025Hi bluesky, The Martinez-Rivera Lab's website is now available! Pls share! :) www.martinezriveralab.orgmartinezriveralab.orgMartinez Rivera Lab | university of florida gainsville | Location: 1149 Newell Drive, Lab-L2-166, Office L2-118 Gainesville, FL 32611Martinez Rivera Lab - Studying adaptive and maladaptive behaviors and memories - University of Florida- Gainsville USA 2188