Dynamics of Brain Connectivity across the Alzheimer's Disease Spectrum: a magnetoencephalography study biorxiv.org/cgi/content/sh… #biorxiv_neursci

New preprint, and hopefully a peer-reviewed article soon, on functional connectivity dynamics along Alzheimer's Disease continuum! alejandra Jesús Cabrera-Álvarez fernando maestu

Acabo de subir mi vídeo para participar en el concurso de "Tesis en 3 minutos" de la UPM con mi tesis "Conectividad funcional dinámica y Alzheimer" . Os paso el link para que podáis ver mi presentación, y que me votéis si me lo merezco. ¡Mil gracias! pr.easypromosapp.com/gallery/975920…

🍀"El que quiere lee" cumple 2 años sorteando "Madre" de Isabel del Río Sanz, por cortesía de Ediciones El Transbordador reseñado aquí: elquequierelee.blogspot.com/2023/06/madre-… Un libro que te vuela la cabeza. Condiciones: RT + like + seguir a esta cuenta y a la de Ediciones El Transbordador Sigue ⬇️⬇️

So excited about this paper regarding the relevance of 🩸 biomarkers, such as ptau231, for the diagnosis of #Alzheimers. Check it out along with our paper on the relationship of pt231 and healthy subjects' MEG connectivity! 🧠 pubmed.ncbi.nlm.nih.gov/38172488/

In our latest preprint, we applied tACS over occipitoparietal areas to find that functional connectivity in the precuneus and DMN had decreased afterwards! Check it out! #Neuroscience C3N Jesús Cabrera-Álvarez alejandra fernando maestu

Unimpaired idividuals with elevated 🩸plasma ptau231🩸also exhibit a more integrated, hub-dependent and vulnerable network 🧠 Check our newest collaboration with Amsterdam UMC and Carlos Spuch! doi.org/10.1093/brainc… MartinCarrascoGomez C3N #alzheimer

alejandra Amsterdam UMC Carlos Spuch MartinCarrascoGomez C3N This is a great paper !! Mixing electrophysiology, plasma biomarkers and network analysis we were able to provide key data on early disruption in a population at risk

Excited to share our PhD student’s Alexis Vazquez =) second thesis paper in collab with Alzheimercentrum Amsterdam (inactief) IISGaliciaSur IdISSC, IIS del Hospital Clínico San Carlos on how incipient plasma p-tau231 levels associate with a more vulnerable and hub-dependent network reorganization! doi.org/10.1093/brainc… #Alzheimer #MEG

Ever wondered what happens to brain networks with emerging #AD pathology? Our newest #MEG collab with Alzheimercentrum Amsterdam (inactief) @ISSGaliciaSur IdISSC, IIS del Hospital Clínico San Carlos reveals an early reorganization among individuals with elevated plasma p-tau231! @BrainComms doi.org/10.1093/brainc… C3N

📃Nueva publicación de investigadores #IdISSC Se reporta una mayor vulnerabilidad y reorganización de las redes cerebrales de personas sanas con niveles elevados de p-tau231 en sangre, asociadas al continuo del #Alzheimer #MEG alejandra C3N ➡️ pubmed.ncbi.nlm.nih.gov/39229485/

Identifican nuevos cambios tempranos en el cerebro de personas en riesgo de alzhéimer a través del análisis de actividad cerebral 🧠y un marcador en sangre🩸 Mañana es el #DiaMundialAlzheimer y en la Complutense trabajamos por la #investigación 👉ucm.es/otri/noticias-…

García-Colomo et al. found early network reorganization linked to rising p-tau231 levels in cognitively unimpaired individuals, especially Alzheimer’s relatives, with elevated p-tau231 tied to a star-like network. Read the study at: edin.ac/4e4JGYL alejandra C3N

Mind what you eat! Check out our latest publication studying the association between adherence to a DASH diet and #MEG DMN power in cognitively unimpaired individuals doi.org/10.1007/s11357… #Alzheimers C3N Valornut-IdiNutricion

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Healthy brains 🧠, early clues🔍: unimpaired individuals with elevated plasma pathology (p-tau231 and NfL) exhibit a hub reorganization congruent with the earliest AD alterations! Check our latest MEG study with Alzheimer’s Research & Therapy! C3N Carlos Spuch link.springer.com/article/10.118…

🎉 Today I release #brain-stl 🎉 🧠 Turn your MRI into a 3D printable model 🖨️ Easily add custom text, adjust the tissue threshold and smooth the surface 🤯 Try the demo (non-programmer friendly) linked on GitHub (next post) or "pip install brain-stl"

Just attended the workshop "OPM-MEG: Next gen functional neuroimaging" by Mag4health, where I shared my work on early functional alterations in AD. It was a great weekend getting to learn about these new systems and discussing how they can improve early AD detection!

alejandra has recently shared her works in early detection for #Alzheimers Disease in the workshop "OPM-MEG: Next gen funtional neuroimaging"! Thanks to Mag4health for the organization of this interesting symposium on the promising capabilities of OPMs!