Bratislav Misic

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Bratislav Misic

Bratislav Misic

@misicbata

@TheNeuro_MNI @McgillU

Montréal, Québec Katılım Temmuz 2014
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Andrew Zalesky
Andrew Zalesky@AndrewZalesky·
Disease biology is heterogeneous, but most research reduces it to group means NEW WORK characterizing HETEROGENEITY in BRAIN and BIOCHEMICAL biomarkers across >1/2 million people & >30 disorders: nature.com/articles/s4146… Check out the online resource: tinyurl.com/bdecwsnb
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Juergen Dukart
Juergen Dukart@DukartJuergen·
🔬 New preprint: We introduce NEOFC—a framework linking brain connectivity to neurotransmitter systems. Reveals robust neurochemical signatures, strong noradrenergic effects, and sensitivity to drugs & psychosis. 📄 biorxiv.org/content/10.648… #Neuroscience #Neuroimaging
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Andrew Zalesky
Andrew Zalesky@AndrewZalesky·
Polysynaptic routes in the WHITE MATTER CONNECTOME reveal neuroanatomical basis for TMS therapy Shorter anatomical routes between stimulation site & deep brain target predict superior response A step fwd for Network Neuroscience! Out now: @NatureNeuro rdcu.be/fdl8x
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Jake Vogel
Jake Vogel@_JakeVogel_·
The lab's first published paper is here and I could not be more excited!! If you're interested in proteomics, AI or both, it could be an interesting read. Congrats @anlijuncn for a great piece of work, and big shout out to our collaborators at @_neuroproteome and @biofinder_study
Lijun AN | 安丽军@anlijuncn

[1/7] Our work is now out in @NatureMedicine nature.com/articles/s4159… We developed a state-of-the-art AI-proteomics model for diagnosing multiple neurodegenerative diseases from blood plasma. See previous thread for a summary – but some updates in the published version described below. ProtAIDe-Dx now outperformed both classic machine learning models and even foundation models like TabPFN!

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Micah G. Allen
Micah G. Allen@micahgallen·
Neuropeptides act as diverse signaling molecules that regulate both basic bodily functions and complex cognitive processes within the human brain. doi.org/10.1038/s41593…
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Andrew Zalesky
Andrew Zalesky@AndrewZalesky·
Mapping connectomes in disease? Check out our article on clinical connectomics in @NeuroCellPress - Tractography behavior in disease - How to measure connectivity - How pathology impacts each stage of connectome mapping - Multiscale connectomics cell.com/neuron/fulltex…
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Eric Ceballos
Eric Ceballos@ericg_ceballos·
Curious about how brain and body communicate, or how circuit states are regulated over seconds to hours? Read our paper about neuropeptide systems and how they contribute to neural architecture and function #neuroscience
Bratislav Misic@misicbata

Organization of neuropeptide systems in the human brain | doi.org/10.1038/s41593… Neuropeptides are functionally diverse signaling molecules in the brain and body. @ericg_ceballos curates an atlas of neuropeptide receptors and relates it to brain function @NatureNeuro 🧩 🧠 ⤵️

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Eric Ceballos
Eric Ceballos@ericg_ceballos·
Curious about how brain and body communicate, or how circuit states are regulated over seconds to hours? Read our paper about neuropeptide systems and how they contribute to neural architecture and function #neuroscience
Bratislav Misic@misicbata

Organization of neuropeptide systems in the human brain | doi.org/10.1038/s41593… Neuropeptides are functionally diverse signaling molecules in the brain and body. @ericg_ceballos curates an atlas of neuropeptide receptors and relates it to brain function @NatureNeuro 🧩 🧠 ⤵️

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Bratislav Misic
Bratislav Misic@misicbata·
9⃣ Collectively, these results show that the neuropeptide receptors are highly organized across the human brain and closely intertwined with multiple features of brain structure and function. paper: rdcu.be/e8zTZ data + code: github.com/netneurolab/ce…
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Bratislav Misic
Bratislav Misic@misicbata·
8⃣ Finally, we replicate all findings using alternative processing and analytical choices. We also conduct multiple sanity check/domain knowledge experiments, including detailed analysis of peptides related to feeding, sexual dimorphism and vasomodulation.
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Bratislav Misic
Bratislav Misic@misicbata·
Organization of neuropeptide systems in the human brain | doi.org/10.1038/s41593… Neuropeptides are functionally diverse signaling molecules in the brain and body. @ericg_ceballos curates an atlas of neuropeptide receptors and relates it to brain function @NatureNeuro 🧩 🧠 ⤵️
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Andrea Luppi
Andrea Luppi@loopyluppi·
Just out in @NatureNeuro!🧠“Competitive interactions shape mammalian brain network dynamics and computation” nature.com/articles/s4159… Is large-scale brain communication purely cooperative — or is competition a core organizing principle? We built 🧠models to find out: read on🧵👇
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Justine Hansen
Justine Hansen@JustineYHansen·
turns out there are many many different types of synapses, each with their own voltage dynamics and response properties (!) We dug into how synapse phenotype is associated with regional dynamics (awake rs-fMRI in mice) - see the publication and bratislav's tweeprint below:
Bratislav Misic@misicbata

Synaptome architecture shapes regional dynamics in the mouse brain | doi.org/10.1371/journa… How do diverse synapses relate to the spatial patterning of whole-brain dynamics? @JustineYHansen explores @PLOSBiology ⤵️

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