@anandgururajan.bsky.social
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Paper of the week by my last PhD student, Morgan Bucknor! Morgan's research focused on developing a triple-hit murine model of NDDs and used a range of high-res tech to examine the impact on transcriptome and proteome in brain and blood! Super proud!
www.biorxiv.org/content/10.1...
7 months ago
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reposted by
Serge Ahmed
8 months ago
My brain, oh my brain, tell me what drugs I'm on! Classification of psychedelics and psychoactive drugs based on brain-wide imaging of cellular c-Fos expression
www.nature.com/articles/s41...
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Paper of the week: "A molecular mechanism mediating clozapine-enhanced sensorimotor gating." Really nice paper, starting with basic behavioural phenotyping, then gradually using more complex techniques.
www.nature.com/articles/s41...
8 months ago
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Paper of the week: "Transcriptomic Regulation by Astrocytic m6A Methylation in the mPFC."
onlinelibrary.wiley.com/doi/10.1111/...
8 months ago
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reposted by
Serge Ahmed
8 months ago
Being patient with the biology of addiction Advancing laboratory discoveries into treatments is taking decades for cancer, and doing so for addiction will take longer, given the brainβs far greater complexity
www.science.org/doi/10.1126/...
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Paper of the week: "Dorsal BNST GABA neurons are necessary for chronic unpredictable stress-induced depressive behaviors in adolescent male mice." Activation induces depressive-like behaviours, inhibition alleviates CUS-induced depressive-like behaviours.
www.sciencedirect.com/science/arti...
8 months ago
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reposted by
Jeremy Day
9 months ago
Already a lot of great discussion of this paper on here, but the enrichment of neuropsychiatric disease burden genes in "eccentric" MSNs is really intriguing to me.
www.nature.com/articles/s41...
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Mapping the cellular etiology of schizophrenia and complex brain phenotypes - Nature Neuroscience
Duncan and colleagues link specific human brain cell types to schizophrenia and other complex brain phenotypes, providing mechanistic insights and a cellular taxonomy for psychiatric disorders.
https://www.nature.com/articles/s41593-024-01834-w
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Paper of the week: "Deletion of murine astrocytic vesicular nucleotide transporter increases anxiety and depressive-like behavior and attenuates motivation for reward." Loss of vNut in the female nAC leads to increased FST immobility and decreased sucrose preference.
www.nature.com/articles/s41...
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Deletion of murine astrocytic vesicular nucleotide transporter increases anxiety and depressive-like behavior and attenuates motivation for reward - Molecular Psychiatry
Molecular Psychiatry - Deletion of murine astrocytic vesicular nucleotide transporter increases anxiety and depressive-like behavior and attenuates motivation for reward
https://www.nature.com/articles/s41380-024-02692-5
9 months ago
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My paper of the week: "The modified elevated gap interaction test: a novel paradigm to assess social preference."
royalsocietypublishing.org/doi/10.1098/...
10 months ago
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"Multi-level therapeutic actions of cannabidiol in ketamine-induced schizophrenia psychopathology in male rats." It's been more than a decade since I did my PhD on CBD. This is amazing work identifying MOA for CBD's therapeutic potential.
www.nature.com/articles/s41...
10 months ago
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reposted by
Pessimus Prime
10 months ago
Teacher: What is the first rule of thermodynamics? Me: We don't talk about thermodynamics
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"Understanding the neural code of stress to control anhedonia." Very cool paper showing role of CA1-BLA circuit in mediating response to stress.
www.nature.com/articles/s41...
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Understanding the neural code of stress to control anhedonia - Nature
Examination of the neural activity in the basolateral amygdala and ventral CA1 of mice during tasks or rest following exposure to social stress reveals signatures of resilience and susceptibility to s...
https://www.nature.com/articles/s41586-024-08241-y
10 months ago
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Watching the West Wing for the second time round. Would not have thought it would make so emotional. For the times in which we live in, watching the series gives me hope.
#westwing
10 months ago
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