@So3Lab

Neuroscience laboratory in Mexico City (@UNAM), investigating how the brain uses previous emotional experiences to guide survival decisions in rats.

 Mexico city
ifc.unam.mx/investigadores/francisco-sotres
Joined August 2012
  • Tweets232
  • Following379
  • Followers264
3Media
Sotres-Bayon Lab retweeted
Fisiología Celular UNAM@IFC_UNAMAug 12
🧠🔬 Nueva publicación del laboratorio del Dr. Francisco Sotres Bayón en Journal of Neuroscience Research: 📖 “A selective cortico-limbic network organizes behavior during reward seeking under threat” 🔗 Lee el artículo: onlinelibrary.wiley.com/doi/… #IFCUNAM #Ciencia #Neurociencia
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Sotres-Bayon Lab retweeted
Fisiología Celular UNAM@IFC_UNAMSep 14
El Dr. Francisco Sotres Bayón presenta su más reciente trabajo en Science Advances: “Top-down corticostriatal control of adaptive restraint during motivational conflict”. 📖 Consulta el artículo: science.org/doi/10.1126/scia…
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Sotres-Bayon Lab retweeted
Fisiología Celular UNAM@IFC_UNAMOct 8
🔬 Nueva publicación del Instituto de Fisiología Celular Investigadores del IFC identificaron un circuito cerebral que evalúa el peligro antes de actuar. Lee la nota publicada en nuestro sitio web descubre más sobre esta investigación. 🔗 ifc.unam.mx/noticia.php?id=8…
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🧠 Cerebro: un universo en nuestro interior Ya está disponible el décimo número de la revista UNAM Internacional, editada por la Dirección General de Cooperación e Internacionalización. Léela aquí 👉 revista.unaminternacional.un… #UNAMInternacional #Cerebro #Investigación
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Sotres-Bayon Lab retweeted
SfN Journals@SfNJournals19 Jul 2024
#JNeurosci: Findings from Hernández-Jaramillo et al. reveal the critical role of the pallidal-amygdalar connection in controlling cautious approach behaviors influenced by past experiences in rats. @So3Lab @UNAM_MX jneurosci.org/lookup/DOI/10.…
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Counting down the days to go to #IBNS2024 to talk about avoidance behavior and neural circuits with @DrDiehl_neuro @CBravoRivera and Guillermo Aquino-Miranda 🤩
IBNS@IBNSconnect27 Dec 2023
Join Us... IBNS 2024 in Panama City, Panama June 11-16 More Details>> ibnsconnect.org/meetings
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Ventral Pallidum and Amygdala Cooperate to Restrain Reward Approach from Overriding Defensive Behaviors biorxiv.org/cgi/content/shor… #biorxiv_neursci
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Online now in @NeuroCellPress ! A tale of two neurotransmitters (glutamate and dopamine). We show how VTA glutamate projections to NAc paradoxically promote reward and aversion. What we found may surprise you! sciencedirect.com/science/ar…
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Happy to share my @mbruchas lab work in @NeuroCellPress. Holographic stimulation to manipulate amygdalar valence ensembles. With @gstuber, @Charles57344570, @NAPECenter  (@UWAnesthPainMed, @UWPharmacology). Funded by Murdock Trust, @NIMHgov, & @NIDAnews. authors.elsevier.com/c/1iEjq…
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El hecho de que hasta para la ciencia sea un misterio qué es y cómo funciona el miedo nos resulta aterrador. 👻 Por eso, Sotres Bayón y su equipo del @IFC_UNAM indagan la controlabilidad, para "no ser esclavos de nuestras respuestas reactivas al miedo". trib.al/EFBUu49

Entender el miedo para no ser su esclavo, la apuesta de un científico de la UNAM

Sotres Bayón estudia los mecanismos detrás del miedo y para encontrar nuevas vías que nos ayuden a enfrentarlo.

es.wired.com
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Sotres-Bayon Lab retweeted
Mario Martin-Fernandez@mmf_8930 Oct 2023
I am thrilled to see my postdoctoral work finally published in @NatureNeuro ! (free access here: rdcu.be/dpQhG). We used in vivo ephys and a new behavioral paradigm to elucidate what the PFC represents when mice face danger. These are the main findings of our work: 🧵
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Sotres-Bayon Lab retweeted
Neuron@NeuroCellPress20 Sep 2023
Check out latest issue cell.com/neuron/current The cover illustrates de Araujo Salgado & coll.'s study examining the behaviors used by animals seeking food under predation threat. Artwork by Erina He @NIHMedicalArts Paper is here: cell.com/neuron/fulltext/S08…
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Choice information in the rat orbitofrontal cortex (#OFC) is relayed to the dorsomedial #striatum (DMS) to lead accurate economic decision-making New from @KarlDeisseroth and colleagues nature.com/articles/s41593-0…

Orbitofrontal cortex control of striatum leads economic decision-making

Nature Neuroscience - The authors show that choice information is relayed from the ventrolateral orbitofrontal cortex to the dorsomedial striatum to lead accurate economic decision-making.

nature.com
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Very excited that The Four Realms of Existence received a great review from Publishers Weekly "feast for the mind"
Harvard University Press
@Harvard_Press24 Jul 2023
"A rigorously scientific yet eminently readable exploration of what it means to be human." 🌟 @PublishersWkly calls The Four Realms of Existence by @theamygdaloid "a finely wrought, thought-provoking feast for the mind."🌟 publishersweekly.com/9780674…
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New Research: Conflict Test Battery for Studying the Act of Facing Threats in Pursuit of Rewards: Survival depends on the ability of animals to avoid threats and approach rewards. Traditionally, these two opposing motivational systems have… frontiersin.org/articles/10.… #Neuroscience
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Sotres-Bayon Lab retweeted
Anita Leirfall@anitaleirfall20 Apr 2023
In a new theory of embodied consciousness, neuroscientists Antonio Damasio & Hanna Damasio propose that feelings are the source of consciousness. W/o them, consciousness is impossible–w/radical implications for the ‘hard problem’ of consciousness & ... AI iai.tv/articles/consciousnes…

Consciousness begins with feeling, not thinking

Forget ‘I think therefore I am’. In a new theory of embodied consciousness, the neuroscientists Antonio Damasio and Hanna Damasio propose that feelings are the source of consciousness. Long dismissed...

iai.tv
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Sotres-Bayon Lab retweeted
Adam Carter@CarterAG8 Dec 2022
Excited to share our new eLife paper on interactions between the PFC and BLA, showing how rostral and caudal BLA engage different circuits in the prelimbic and infralimbic PFC, all done by my amazing student @KManoocheri: elifesciences.org/articles/8…

Rostral and caudal basolateral amygdala engage distinct circuits in the prelimbic and infralimbic...

The prelimbic and infralimbic prefrontal cortex (PFC) process distinct inputs from rostral and caudal basolateral amygdala (BLA), which engage different populations of projection neurons, via both...

elifesciences.org
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Recording from entire rat mPFC on Restaurant Row finds evidence for 4 separate functional subregions (ACC, dorsal PL, ventral PL, IL). Dorsal (ACC, dPL) more involved in active decisions; ventral (vPL, IL) more involved in motivational components. Some really cool stuff!
Geoffrey Diehl@gwdiehl6 Aug 2022
Excited to show off some recent work that I did w/ @adredish on medial prefrontal cortex and decision making. If you like mPFC, decision making, or any of my past stuff check it out. biorxiv.org/content/10.1101/…

Differential processing of decision information in subregions of rodent medial prefrontal cortex

Decision-making involves multiple cognitive processes requiring different aspects of information about the situation at hand. The rodent medial prefrontal cortex (mPFC) has been hypothesized to be...

biorxiv.org
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Happy to announce our new publication! This project was led by Pascal Vogel and Johannes Hahn in my lab, in collaboration with Sevil Duvarci. We also couldn't have done this without the groundbreaking contributions of @miniscopeteam. cell.com/cell-reports/fullte…

Prefrontal pyramidal neurons are critical for all phases of working memory

Vogel et al. show that pyramidal neurons in the prefrontal cortex are required not only for the maintenance of information in spatial working memory but also its encoding and retrieval. Imaging of...

cell.com
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Sotres-Bayon Lab retweeted
Ekaterina Likhtik@ELikhtik8 Apr 2022
Stoked for our new pub! Discrimination of non-threat depends on prelimbic inputs to the amygdala driving SOM interneurons that de-synchronize amygdala pop activity. Awesome work by Joe Stujenske, teamed up with power houses Pia O'Neill and @carolinaa_fh. authors.elsevier.com/a/1etYb…
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