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Axel Montagne

@axelmontagne.bsky.social
955 followers 203 following 41 posts

Senior Lecturer & Group Leader @UKDRI @EdinburghUni, @The_MRC CDA Fellow | @USC & @Universite_Caen alumnus | Vascular, Imaging & Dementia 🧠 | Lab - @montagnelab

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Axel Montagne @axelmontagne.bsky.social · 12/07/2026
No summer conference this year. Just beach days, family time, and making memories with my son. Much needed. ☀️🌊❤️
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Michael Sewell @pichaelmichael.bsky.social · 03/06/2026
Our review (with the brilliant Conor McQuaid @axelmontagne.bsky.social ) also just came out looking at glia-vascular interactions in neurodegenerative diseases - an exciting time for the field! Check it out: pharmrev.aspetjournals.org/article/S003... #glia #neurovascular #dementia #alzheimers
pharmrev.aspetjournals.org
Friend or foe? Glial–vascular interactions in health and neurodegenerative disease
Dysfunction of glial and vascular cells is increasingly recognized as a central feature of neurodegenerative diseases. Growing evidence points to disruptions in glial-vascular interactions, which are ...
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Régis Joulia @regisjoulia.bsky.social · 15/05/2026
🔬 PhD position at Imperial College London! Uncover how pericytes, mysterious vascular cells, drive asthma inflammation. Use spatial transcriptomics, 3D imaging & transgenic models to unlock new therapies. 3-year funded PhD | Oct 2026 start 👉 www.findaphd.com/phds/project... 📧r.joulia@imperial.ac.uk
findaphd.com
Defining the Immune Functions of Lung Pericytes and Their Dysregulation in Asthma at Imperial College London on FindAPhD.com
PhD Project - Defining the Immune Functions of Lung Pericytes and Their Dysregulation in Asthma at Imperial College London, listed on FindAPhD.com
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Axel Montagne @axelmontagne.bsky.social · 13/05/2026
🚨 New preprint on bioRxiv! Pericyte loss triggers hypoperfusion, BBB dysfunction, endothelial VCAM-1/type I IFN activation, venular-like transitions & delayed white matter injury linked to human SVD signatures. Congrats Dr. Dorota Stefancova & team! www.biorxiv.org/content/10.6...
biorxiv.org
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Hao Yin @haoyin.bsky.social · 10/04/2026
Pericyte loss precedes endothelial inflammation ⬆️VCAM1 in 👤cerebral Small Vessel Disease 11k microvessels (φ4~19 μm)🤠 in precentral gyrus grey & white matter N=20👤 Morph-O-Matic 2D cell segmentation zenodo.org/records/1735... @axelmontagne.bsky.social bioRxiv 2026 www.biorxiv.org/content/10.6...
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Axel Montagne @axelmontagne.bsky.social · 23/03/2026
🚨 New preprint 11,000+ human brain microvessels in cSVD. Key findings: • Early, bimodal pericyte loss • Endothelial activation comes later • Venous-like microvascular shift • Capillary density ↑ 💡 Suggests a sequential vascular pathology, not parallel. 🔗 www.biorxiv.org/content/10.6...
biorxiv.org
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Dementia Researcher @dementiaresearcher.bsky.social · 23/03/2026
PhD at the University of Edinburgh exploring small vessel disease using imaging, AI and metabolic profiling to understand brain cell dysfunction and test therapies. www.dementiaresearcher.nihr.ac.uk/job/phd-meta...
dementiaresearcher.nihr.ac.uk
PhD: Metabolism, endothelial cells & vascular dementia
PhD at the University of Edinburgh on small vessel disease using imaging, AI & metabolic profiling to study brain cell dysfunction and test therapeutic targets.
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Axel Montagne @axelmontagne.bsky.social · 16/03/2026
Here is the FindAPhD weblink to our BHF-DRI PhD programme! Deadline: *April 14* Please spread the word!! eur02.safelinks.protection.outlook.com?url=https%3A...
eur02.safelinks.protection.outlook.com
FindAPhD : Vascular Contributions to Dementia and Neurodegeneration at University College London
Apply for a PhD: Vascular Contributions to Dementia and Neurodegeneration at University College London
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Axel Montagne @axelmontagne.bsky.social · 06/03/2026
🚨 PhD Programme – Vascular Dementia Research New 4-year PhD funded by BHF & UK DRI on vascular mechanisms in dementia. Training across UCL, Oxford, Leicester & Edinburgh with lab rotations. 📅 Deadline: 14 April 🎓 Start: Sept 2026 Apply: CV + statement + 2 refs → neurophd@ucl.ac.uk Please share!
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Hao Yin @haoyin.bsky.social · 26/01/2026
Development of the blood–brain barrier 👉Neural Progenitor-to-Endothelium Wnt7a/7b-RECK-GPR124-FZD Norrin-TSPAN12-LRP5/6-FZD4 👉Pericyte/Astrocyte-to-Endothelium Angiotensin II Angiopoietin 1 Shh Circumventricular organ ❎BBB◀️WIF1 #Development 2026 journals.biologists.com/dev/article/...
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UK Dementia Research Institute @ukdri.ac.uk · 19/01/2026
The BHF-UK DRI Centre for Vascular Dementia Research welcomes Dr Mohamad El Amki(University of Zurich) for the first seminar in our vascular dementia series 🗣️ Don't miss your chance to register at the link below! lnkd.in/ex5M-EZX
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UK Dementia Research Institute @ukdri.ac.uk · 05/01/2026
💫 A top highlight from last year was the official launch of our new Centre dedicated to revolutionising understanding and treatment of vascular dementia, in partnership with the British Heart Foundation ♥️ Find out more 👉 youtu.be/g8KLVN1ODfs?...
youtu.be
BHF - UK DRI Centre for Vascular Dementia Research
YouTube video by UK Dementia Research Institute - UK DRI
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Axel Montagne @axelmontagne.bsky.social · 05/01/2026
📢 PhD fellowship opportunity in Edinburgh 🏴󠁧󠁢󠁳󠁣󠁴󠁿 Deadline: Friday 9 📅 Apply now 👇🏻
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Axel Montagne @axelmontagne.bsky.social · 12/12/2025
🧠 An exciting fully funded 4-year PhD at the Universities of Edinburgh & Manchester with Drs. Ingo Schiessl, Audrey Chagnot, and myself! 📅 Deadline: Jan 9! 📝 Details are below 👇🏻 Please circulate this widely, thanks!
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Jill Fowler @fowlerlab.bsky.social · 05/12/2025
PhD opportunity in my lab, co-supervised by Karen Horsburgh and @axelmontagne.bsky.social Combining neuroimaging (MRI/PET) with spatial transcriptomic approaches to understand ageing related white matter alterations www.findaphd.com/phds/project...
findaphd.com
EASTBIO Transcriptomic signatures underlying neuroimaging white matter inflammation and abnormalities in the ageing brain at University of Edinburgh on FindAPhD.com
PhD Project - EASTBIO Transcriptomic signatures underlying neuroimaging white matter inflammation and abnormalities in the ageing brain at University of Edinburgh, listed on FindAPhD.com
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Axel Montagne @axelmontagne.bsky.social · 03/12/2025
🚀 Fully funded 4-yr PhD @edinburgh-uni.bsky.social & @officialuom.bsky.social on the vascular origins of Alzheimer’s (advanced imaging + proteomics) Supervisors: Drs. Axel Montagne, Ingo Schiessl, and Audrey Chagnot Join the VIDA DTC & @alzheimerssoc partnership 👉 www.findaphd.com/phds/project...
findaphd.com
VIDA DTC - Decoding the Vascular Origins of Alzheimer’s Disease Through Advanced Imaging and Proteomic at University of Edinburgh on FindAPhD.com
PhD Project - VIDA DTC - Decoding the Vascular Origins of Alzheimer’s Disease Through Advanced Imaging and Proteomic at University of Edinburgh, listed on FindAPhD.com
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Catherine Hall @cathnaledi.bsky.social · 27/11/2025
I'm hiring! Come and work with me at UCL to try and understand how the brain's blood vessels go wrong and promote dementia: www.ucl.ac.uk/work-at-ucl/...
ucl.ac.uk
UCL – University College London
UCL is consistently ranked as one of the top ten universities in the world (QS World University Rankings 2010-2022) and is No.2 in the UK for research power (Research Excellence Framework 2021).
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Axel Montagne @axelmontagne.bsky.social · 21/11/2025
Exciting PhD opportunity in beautiful Edinburgh: discover how ageing and vascular dementia biology maps onto neuroimaging signals. Using cutting-edge spatial transcriptomics + a new TSPO PET ligand, this project probes the immune-vascular mechanisms driving white matter decline. shorturl.at/8fMmA
eur02.safelinks.protection.outlook.com
EASTBIO Transcriptomic signatures underlying neuroimaging white matter inflammation and abnormalities in the ageing brain at University of Edinburgh on FindAPhD.com
PhD Project - EASTBIO Transcriptomic signatures underlying neuroimaging white matter inflammation and abnormalities in the ageing brain at University of Edinburgh, listed on FindAPhD.com
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Søren Grubb @sorengrubb.bsky.social · 20/11/2025
New on bioRxiv! 🚨 “Pericyte and Endothelial Primary Cilia and Centrioles have Disparate Organization Across the Brain Microvasculature” This project studying #microvascular cells took an unexpected turn when we discovered that #pericytes have primary #cilia! 🔗 www.biorxiv.org/content/10.1... 🧪 🧵1/8
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Neuron @cp-neuron.bsky.social · 30/10/2025
dlvr.it
The brain neurovascular epigenome and its association with dementia
Ziegler et al. reveal distinct genetic and epigenetic mechanisms underlying Alzheimer’s disease and cerebral small vessel disease within neurovascular cells, identifying immune-related AD risk and broad neurovascular involvement in SVD. They highlight novel regulatory pathways and potential therapeutic targets, advancing understanding of these comorbid conditions for future treatment strategies.
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Current Biology @currentbiology.bsky.social · 30/10/2025
The #brain is often viewed as rather separate from the rest of body. One way it is separated somewhat is the BBB — the blood-brain-barrier. Fabulous primer by @axelmontagne.bsky.social and Audrey Chagnot www.cell.com/current-biol...
cell.com
The blood–brain barrier
Here, Audrey Chagnot and Axel Montagne discuss the structural and functional features of the blood–brain barrier and the association of its disruption with various pathologies.
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Axel Montagne @axelmontagne.bsky.social · 20/10/2025
Excited to share our Current Biology Primer written with Dr. Audrey Chagnot in the Brain-Body Interactions special issue! We discuss how the BBB works, what happens when it breaks down, and why this matters for brain and body health. @ukdri.ac.uk @thebhf.bsky.social shorturl.at/NNc57
shorturl.at
The blood–brain barrier
In animals, the central nervous system (CNS) plays a crucial role as the primary organ responsible for integrating environmental information and coord…
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Carmen Ruiz de Almodóvar @ruizdealmodovar.bsky.social · 14/10/2025
Interested in the heterogeneity of blood vessels in the CNS? Here we review the unique features of the spinal cord vasculature, its barrier properties and neurovascular interactions, highlighting unknown aspects and future research directions. @CRC1366 @erc.europa.eu @immunosens.bsky.social
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UK Dementia Research Institute @ukdri.ac.uk · 06/10/2025
🌟 New job opportunity 🌟 Based within the UK DRI at Edinburgh, the Rajani Lab investigates the mechanisms of white matter damage in vascular and other dementias. Find out more and apply via the link 🗓️ Apply by 22 October 2025 📌 Full details 👉 tinyurl.com/22y73642
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UK Dementia Research Institute @ukdri.ac.uk · 25/09/2025
Congratulations to Dr Maura Malpetti (UK DRI at Cambridge), who has won the 2025 European Young Researcher Award from the Fondation Recherche Alzheimer in France. 🎉👏 Read the full story 👉 tinyurl.com/243s9tuf
Maura Malpetti congratulations graphic
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Rikesh Rajani @handle.invalid · 24/09/2025
The Rajani Lab is hiring again! We are looking for a postdoc to join us at @ukdri.ac.uk @edinburgh-uni.bsky.social to investigate vascular-oligodendrocyte interactions in dementia. Apply here 👇 bit.ly/4nm8csZ
bit.ly
Research Fellow
We are looking for an enthusiastic postdoctoral Research Fellow to join the Rajani Lab as part of the new national BHF-UK DRI Centre for Vascular Dementia Research.
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Anna Williams @annawilliamslab.bsky.social · 18/09/2025
The Edinburgh participants at dinner at VasCog!
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Axel Montagne @axelmontagne.bsky.social · 01/09/2025
💛
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Axel Montagne @axelmontagne.bsky.social · 31/08/2025
✨ Preorders are OPEN ✨ My amazing wife just finished her very first children’s book, and I couldn’t be prouder 💛 📚 Preorder until Sept 7 📦 Shipped w/ tracking 🔗 www.etsy.com/shop/ElodieWho She’s poured her heart into this — every preorder, share, & boost means the world 🙌
etsy.com
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Krystal K. Laing @kklaing.bsky.social · 13/08/2025
Happy 32nd Birthday to ApoE in Dementia research🎈 On this day in 1993, Dr. Allen D. Roses (et al.) published that the presence of APOE4 genotype reliably predicts risk of early onset Alzheimer’s disease. Needless to say the AD research community was skeptical.
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Britta Engelhardt @brittae.bsky.social · 05/08/2025
PhD position alert!
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Hao Yin @haoyin.bsky.social · 05/08/2025
Serial block-face SEM of mouse Heart Capillaries #EndothelialCell #Pericyte #Telocyte There are direct physical contacts b/w CD34+/CD44+ perivascular mesenchymal cells & abluminal protrusions of EC! #Cells_MDPI 2025 www.mdpi.com/2073-4409/14...
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Silvia Anderle @silvia-anderle.bsky.social · 05/08/2025
Delighted to share our latest review in Nature Reviews Neuroscience! We examine the growing evidence that vascular dysfunction plays a key role in cognitive decline in ageing and dementia, and argue that preserving/restoring CBF should be central to future therapies. www.nature.com/articles/s41...
nature.com
The vascular contribution to cognitive decline in ageing and dementia - Nature Reviews Neuroscience
Growing evidence suggests that reduced cerebral blood flow contributes to cognitive decline in ageing and dementia. Attwell and colleagues discuss the underlying mechanisms and functional consequences...
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Rikesh Rajani @handle.invalid · 05/08/2025
Just over a week left to apply for this position in our lab!
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Axel Montagne @axelmontagne.bsky.social · 22/07/2025
🚨 Review Alert *Walking on the tightrope: the shared roles of the bridging pericytes in the brain* Congratulations Audrey Chagnot!! 🥳 Bias aside, this feels like a really meaningful piece for the cerebrovascular field! 😊 www.frontiersin.org/journals/cel...
frontiersin.org
Frontiers | Walking on the tightrope: the shared roles of the bridging pericytes in the brain
The vasculature of the central nervous system (CNS) is a highly specialized structure that delivers oxygen and nutrients to energy-demanding neural cells whi...
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Rikesh Rajani @handle.invalid · 10/07/2025
The Rajani Lab is hiring! We are looking for a postdoc to join us at @ukdri.ac.uk @edinburgh-uni.bsky.social to investigate neuronal activity and white matter changes in vascular dementia. Apply here 👇 bit.ly/44AFJHx
bit.ly
Research Fellow
We are looking for a postdoctoral Research Fellow to join the Rajani Lab as part of the new national BHF-UK DRI Centre for Vascular Dementia Research.
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Kira Shaw @kirasha.bsky.social · 16/07/2025
Come and join us in Manchester... We are looking for candidates interested in vascular health and neurodegeneration. This project is specifically exploring how menopause may increase Alzheimer's risk. We also have a postdoc position available: www.jobs.manchester.ac.uk/Job/JobDetai...
jobs.manchester.ac.uk
Research Associate in Neuroscience :Oxford Road
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Carmen Ruiz de Almodóvar @ruizdealmodovar.bsky.social · 14/07/2025
Amazing opportunity! specially looking for neurovascular research junior PIs!!
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UK Dementia Research Institute @ukdri.ac.uk · 24/06/2025
We're excited to welcome a new Group Leader to our vascular dementia research centre with the BHF🎉👏 Prof Susanne van Veluw's research focuses on cerebral amyloid angiopathy, where amyloid beta accumulates in the walls of the brain's blood vessels👉https://buff.ly/rNxxNRz
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Axel Montagne @axelmontagne.bsky.social · 18/05/2025
www.sciencedirect.com/science/arti...
sciencedirect.com
Blood-brain barrier permeability varies by brain region and APOE4 status and correlates with brain microstructure among high-AD risk groups
Although strong evidence exists for blood–brain barrier (BBB) disruption in Alzheimer’s disease (AD), substantial uncertainty remains regarding its ro…
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Sebastien Foulquier, Pharm.D., Ph.D. @sfoulquier.bsky.social · 10/05/2025
🧠 New paper out in Biogerontology! We reviewed evidence linking circulating immune cells to cSVD features. Thanks to all co-authors, and the journal team! 🔗 link.springer.com/article/10.1... More coming soon! #Neuroimmunology #cSVD #Biomarkers #AgingBrain #Biogerontology
link.springer.com
Circulating immune cells in cerebral small vessel disease: a systematic review - Biogerontology
Cerebral small vessel disease (cSVD) refers to all pathologies of the brain’s arterioles, capillaries, and venules. cSVD is highly prevalent with ageing and is diagnosed by its characteristic neuro-im...
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Axel Montagne @axelmontagne.bsky.social · 09/05/2025
www.sciencedirect.com/science/arti...
sciencedirect.com
Alzheimer's disease and vascular biology – A focus on the procoagulant state
Alzheimer's disease (AD) is characterized by a multifactorial pathophysiology. Beyond its classical hallmarks, growing evidence highlights vascular co…
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Axel Montagne @axelmontagne.bsky.social · 06/05/2025
onlinelibrary.wiley.com/doi/10.1002/...
onlinelibrary.wiley.com
The Soluble Platelet‐Derived Growth Factor β Receptor Induces Postoperative Delirium by Downregulating the Clearance of β‐Amyloid in the Brain
Brain pericyte injury may contribute to the onset and progression of POD by influencing the blood–brain barrier's capacity to clear Aβ protein. The combination of CSF sPDGFRβ with CSF AD biomarkers e...
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Edinburgh Neuroscience @edinunineuro.bsky.social · 05/05/2025
Colleagues at Row Fogo Centre for Research into Ageing and the Brain (@svdresearch.bsky.social) have revealed how specific blood biomarkers may help predict the progression of cerebral small vessel disease — a major contributor to #stroke and #dementia. Read the full paper: edin.ac/4cZfM8q
edin.ac
Blood biomarkers of vascular dysfunction in small vessel disease progression: Insights from a longitudinal neuroimaging study
INTRODUCTION This study explored the relationship between blood biomarkers of cerebrovascular function and small vessel disease (SVD) neuroimaging markers and cognitive outcomes in highly-phenotyped...
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Axel Montagne @axelmontagne.bsky.social · 05/05/2025
www.thelancet.com/journals/ebi...
thelancet.com
Dissection of blood–brain barrier dysfunction through CSF PDGFRβ and amyloid, tau, neuroinflammation, and synaptic CSF biomarkers in neurodegenerative disorders
CSF PDGFRβ, a candidate biomarker of BBB dysfunction, is increased in the early stages of neurodegenerative disorders, in association with neuroinflammation and axonal and synaptic damage.
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Leon Smyth @leonsmyth.bsky.social · 02/05/2025
Our perspective in @natrevimmunol.nature.com on new concepts in neuroimmune interactions that have challenged the old dogma that immune privilege is a result of the isolation of the nervous and immune systems. @jonykipnis.bsky.social www.nature.com/articles/s41...
nature.com
Redefining CNS immune privilege - Nature Reviews Immunology
In this Perspective, Smyth and Kipnis reappraise the concept of immune privilege in the central nervous system. Although immune privilege was originally thought to involve isolation of the central ner...
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Axel Montagne @axelmontagne.bsky.social · 02/05/2025
alz-journals.onlinelibrary.wiley.com/doi/10.1002/...
alz-journals.onlinelibrary.wiley.com
Imaging brain fluid dynamics and waste clearance involving perivascular spaces in cerebral small vessel disease
Cerebral small vessel disease (SVD) is recognized as a major vascular contributor to cognitive decline, ultimately leading to dementia and stroke. While the pathogenesis of SVD remains unclear, emer...
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Axel Montagne @axelmontagne.bsky.social · 25/04/2025
Well done Dany!!! 👏🤩 alz-journals.onlinelibrary.wiley.com/doi/10.1002/...
alz-journals.onlinelibrary.wiley.com
Blood biomarkers of vascular dysfunction in small vessel disease progression: Insights from a longitudinal neuroimaging study
INTRODUCTION This study explored the relationship between blood biomarkers of cerebrovascular function and small vessel disease (SVD) neuroimaging markers and cognitive outcomes in highly-phenotyped...
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Robin de Flores @robindeflores.bsky.social · 24/04/2025
🧠 PhD position available! Study polypathology in the medial temporal lobe at the Paris Brain Institute with @lemwisse.bsky.social , @nvillain-alz.bsky.social and myself. This exciting project combines neuroimaging, neuropathology and cognition! Please share widely 🙏
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Edinburgh Neuroscience @edinunineuro.bsky.social · 23/04/2025
Next up: Audrey Chagnot from @ukdri.ac.uk Montagne Lab: ‘From Decline to Resilience: New Perspectives on the Roles of Pericytes at the Blood-Brain Barrier’ 🧠🧠🧠
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