Martínez-Rivera
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freddysonj.bsky.social
Martínez-Rivera
@freddysonj.bsky.social
Memorias del PR Social! Gracias por el apoyo! 🇵🇷
November 19, 2025 at 11:12 PM
Reposted by Martínez-Rivera
Congratulations to Freddyson Martinez-Rivera, Ph.D. a new Associate Member of ACNP! Welcome!! 👋 @freddysonj.bsky.social
October 14, 2025 at 3:00 PM
My Dept is hiring. Apply here👇🏽 explore.jobs.ufl.edu/en-us/job/53...
September 22, 2025 at 2:31 PM
Reposted by Martínez-Rivera
In 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...
Redirecting
doi.org
September 5, 2025 at 5:44 PM
Boricua, vas a #SfN2025? No te pierdas el Puerto Rico Social! @albitc.bsky.social ATorrado, CBravo 🇵🇷🦜🐸
September 5, 2025 at 12:22 PM
Reposted by Martínez-Rivera
📢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
September 1, 2025 at 6:43 PM
Reposted by Martínez-Rivera
Together 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.social
How dopamine guides our social world » McKnight Brain Institute » University of Florida
Drs. Nancy Padilla-Coreano and Freddyson Martínez-Rivera published a review in the journal Pharmacological Reviews.
bit.ly
August 7, 2025 at 3:58 PM
Reposted by Martínez-Rivera
✨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!
July 29, 2025 at 1:43 AM
Reposted by Martínez-Rivera
Review now out in @npp-journal.bsky.social!
Epigenetic regulation of brain development, plasticity, and response to early life stress
rdcu.be/ezzYq
Epigenetic regulation of brain development, plasticity, and response to early-life stress
Neuropsychopharmacology - Epigenetic regulation of brain development, plasticity, and response to early-life stress
rdcu.be
August 6, 2025 at 3:38 PM
Reposted by Martínez-Rivera
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
July 15, 2025 at 1:54 AM
Reposted by Martínez-Rivera
📢 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
www.nature.com
June 26, 2025 at 9:35 PM
Reposted by Martínez-Rivera
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
www.nature.com
April 13, 2025 at 7:05 PM
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...
www.nature.com
March 25, 2025 at 1:02 PM
Reposted by Martínez-Rivera
Treatment-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...
www.biorxiv.org
March 23, 2025 at 3:45 AM
Reposted by Martínez-Rivera
Check 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...
March 20, 2025 at 3:44 PM
Hi bluesky, The Martinez-Rivera Lab's website is now available! Pls share! :)
www.martinezriveralab.org
Martinez Rivera Lab | university of florida gainsville | Location: 1149 Newell Drive, Lab-L2-166, Office L2-118 Gainesville, FL 32611
Martinez Rivera Lab - Studying adaptive and maladaptive behaviors and memories - University of Florida- Gainsville USA
www.martinezriveralab.org
February 4, 2025 at 4:41 PM