Research in the Harraz Lab, located in beautiful Vermont and led by @OsamaHarraz, is focused on vascular ion channels and signal transduction pathways.
Burlington, VT
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Researchers have identified a measure of ‘cognitive resilience’ that can account for some of the striking differences in dementia risk seen in people with similar levels of Alzheimer’s pathology
go.nature.com/4xAku5h
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New pre-print from the M&M Lab! 🫀🔬
Uncovering a Sex-Specific cAMP Landscape in Vascular Smooth Muscle that may influence vascular reactivity and physiology.
Check it out!
biorxiv.org/content/10.64898…
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Insanely amazing! Whole body calcium imaging ⚡️⚡️🐠
Lighting up your screen: a larval zebrafish's cellular activity. Developed by researchers at our Janelia Research Campus, WHaloCaMP is a biosensor that detects calcium signals & offers a window into how cells & organs work together. 🎥 Helen Farrants, HHMI JRC
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Science moves faster when knowledge is shared openly… Well said!
Science moves faster when knowledge is shared openly.
From the time I entered graduate school, I became fascinated by what open sharing of data could do in fields as disparate as physics, art, and coding. Total strangers helping each other go further.
Sharing knowledge openly is part of the ethos of the @AllenInstitute. Every year, millions of people use our open data and tools to power their research, to learn, and even to make art. We take on foundational projects that are needed and are too big for any single lab to tackle, and build them from day one to be shared. We need to share and work together to accelerate science for a healthier world.
This #OpenScienceWeek, join me in celebrating the scientists and organizations everywhere who share their data, tools, and knowledge to accelerate discovery.
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Online now: An inherited hypomorphic variant in PIEZO2 reveals structural features of mechanotransduction dlvr.it/TV8YRD
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Hear from keynote Ardem Patapoutian @ardemp @scrippsresearch at #CPSNeuroImmune27 in New York and share your own research with the neuroimmunology community.
Abstract deadline: April 30, 2027
hubs.li/Q04v0JbX0
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Thrilled to share our new paper, published in @ScienceMagazine! We show how different sensory inputs recruit distinct vascular networks to shape blood flow across cortical layers.
science.org/doi/10.1126/scie…
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Congratulations to Ki Hong Lee & Moritz Jakab for their landmark paper in @NatureComms showing that endothelial cell Wnt-mediated angiocrine signaling in the liver is controlled by hemodynamic forces and not by oxygen gradients. Stunningly beautiful work! nature.com/articles/s41467-0…
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Amazing opportunity and a great mentor! Highly recommended!
Our lab was awarded a 3 year Brain Initiative R21 to develop a pipeline for predicting where to cage neuropeptides. Looking for a postdoc with expertise in docking and cell culture. (See NIH reporter link in comments for more details). Please share!
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We are so proud of Trevor and what he has achieved!
🎓Congratulations to Trevor Harriman, whose undergrad thesis work has been published in @BiophysJ
Trevor examined how hallmark neurodegeneration proteins affect brain capillaries' ability to sense and respond to signals.
📰 Read the paper: cell.com/biophysj/fulltext/S…
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Osama Harraz, Ph.D., Bloomfield Professor in Cardiovascular Research and assistant professor of pharmacology at the Larner College of Medicine at @uvmvermont, has been selected as a 2026 Pew Scholar in the Biomedical Sciences by The Pew Charitable Trusts.
@pewtrusts @Harraz_Lab
ALT Man smiling at the camera.
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You don't want to miss this seminar on Tuesday July 7th!
Join us for the next SGP EpIC Seminar on Tuesday, 7 July 2026, at 12:00 pm Eastern featuring a talk by Shanna Hamilton @S_HamiltonLab on “The cardiac ryanodine receptor: effects of calcium release beyond excitation-contraction coupling." As ever, registration is free and all are welcome: sgp-epic-seminars.com
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Osama Harraz, Ph.D., Bloomfield Professor in Cardiovascular Research and assistant professor of pharmacology at the Larner College of Medicine at @uvmvermont, has been selected as a 2026 Pew Scholar in the Biomedical Sciences by The Pew Charitable Trusts.
@pewtrusts @Harraz_Lab
ALT Man smiling at the camera.
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Congratulations to graduates from the lab!
🌟Austin Ruggles
🌟Maya Rao
🌟Trevor Harriman
🌟Anjali Nath
Proud of you all and what you have achieved!
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Maya Rao has successfully defended his undergraduate Honors thesis @Harraz_Lab @UVMHonors
🎉 Congratulations, Maya! So proud of you and what you have achieved.
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Pew Latin American Fellows Program: remarkable opportunity for Latin America researchers to pursue postdoctoral training in the US.➡️If you consider applying, I’d be glad to explore if I could serve as a sponsor. @Harraz_Lab
pew.org/en/projects/pew-lati…
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Trevor Harriman has successfully defended his undergraduate Honors thesis @UVMHonors 🎉
Congratulations, Trevor! So proud of you and what you have achieved.
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Check this out!
Pew Latin American Fellows Program: remarkable opportunity for Latin America researchers to pursue postdoctoral training in the US.➡️If you consider applying, I’d be glad to explore if I could serve as a sponsor. @Harraz_Lab
pew.org/en/projects/pew-lati…
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So well deserved! Congratulations, Jeff!
Congratulations Jeffrey R. Holt of @HarvardOtoRes, newly inducted #NASmember! #NAS163 #physiology #neuroscience
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Type-I nNOS neurons orchestrate cortical neural activity and vasomotion @eLife
doi.org/10.7554/eLife.105649…
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