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Silvia Cappello

@silvianeuro.bsky.social
759 followers 504 following 19 posts

Developmental Neurobiologist, Mountain Lover.

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Silvia Cappello @silvianeuro.bsky.social · 10/11/2025
Modelling human adult V-SVZ niche assembly and ependymal cell generation in brain organoids | EMBO reports www.embopress.org/doi/full/10....
embopress.org
Modelling human adult V-SVZ niche assembly and ependymal cell generation in brain organoids | EMBO reports
imageimageHuman progenitors are programmed into ependymal cells in brain organoids via GEMC1 and MCIDAS expression. This strategy recapitulates hallmarks of the adult human V-SVZ niche, providing a pl...
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Italian Glia Network @italianglianetwork.bsky.social · 05/10/2025
Application to present at the Second Italian Glia Network Symposium is closing next week. Apply your abstract by Oct 10!!! Do not miss the opportunity to discuss your research in a young and informal community !!! #Glia
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Science Magazine @science.org · 05/09/2025
New research identifies Galectin-3 as a key regulator of neural development, establishing its contribution to brain growth. Learn more in this week’s issue of #ScienceAdvances: scim.ag/46mJrGO
A coronal section of an embryonic mouse brain with the Galectin-3 protein removed, visualized with immunofluorescence.
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FAU Erlangen-Nbg @fau.de · 03/09/2025
Neue Heisenberg-Professur für die FAU: Prof. Dr. Ruth Beckervordersandforth wird von der @dfg.de‬ gefördert 👏 Beckervordersandforth untersucht Astrozyten, die die Funktion von Nervenzellen im Gehirn unterstützen und regulieren. Mehr über ihre Forschung erfahren: www.fau.de/2025/09/news...
fau.de
Neue Heisenberg-Professur für die FAU
Großer Erfolg für die FAU: Die Deutsche Forschungsgemeinschaft (DFG) hat Prof. Dr. Ruth Beckervordersandforth, Professur für Molekulare Neuropathologie an der Friedrich-Alexander-Universität Erlangen…
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Deutsche Forschungsgemeinschaft @dfg.de · 22/05/2025
The #ClustersOfExcellence have been selected: today, the Excellence Commission approved 70 projects for funding. 45 clusters will continue and 25 will be newly established. Funding starts on 1 Jan 2026 for 7 years, with €539 million per year. The full list: www.dfg.de/resource/blo... 1/3
Map of Germany with the Clusters of Excellence
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Nereo Kalebic @nereokalebic.bsky.social · 21/05/2025
Three amazing days of the #neurogen2025 conference at @humantechnopole.bsky.social in Milan. Many thanks to all the participants, speakers and fellow co-organizers. We heard fantastic talks in #neurodevelopment #brainevolution #cancerneuroscience #neuroimmunology #neurodegeneration #neurodiversity
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Debby Silver @debbysilver.bsky.social · 14/05/2025
Thrilled to share our latest study out in @natureportfolio.nature.com led by the fantastically talented Jing Liu. Our study provides insight into a long standing question in biology: What molecular features make us uniquely human and how do these function? www.nature.com/articles/s41...
nature.com
A human-specific enhancer fine-tunes radial glia potency and corticogenesis - Nature
HARE5, a human accelerated region enhancer, modulates cortical development by influencing neural progenitor cell behaviour, leading to an enlarged neocortex with increased functional independence betw...
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Cedric Boeckx @cedricboeckx.bsky.social · 15/05/2025
Excellent work from @silvianeuro.bsky.social lab, led by a brilliant young scholar, @mveronicapravata.bsky.social, on the impact of a mutation in DCHS1 distinguishing sapiens from Neandertals: shifting the ratio between cortical & striatal progenitors (Nice to see work going beyond the cortex) 🧪🧠🧬🧫
biorxiv.org
DCHS1 Modulates Forebrain Proportions in Modern Humans via a Glycosylation Change
Comparative anatomical studies of primates and extinct hominins, including Neanderthals, show that the modern human brain is characterised by a disproportionately enlarged neocortex relative to the st...
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Frédéric Causeret @fredcauseret.bsky.social · 08/05/2025
Latest publication from the lab just out in @dev-journal.bsky.social. Find out what happens to the cerebral cortex when depleted from Cajal-Retzius cells... doi.org/10.1242/dev.... Congrats to all authors, and special thanks to Vicente Elorriaga, Benoit Bouloudi and Nathalie Spassky
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Silvia Cappello @silvianeuro.bsky.social · 05/05/2025
pmc.ncbi.nlm.nih.gov/articles/PMC...
pmc.ncbi.nlm.nih.gov
Altered extracellular matrix structure and elevated stiffness in a brain organoid model for disease
The viscoelastic properties of tissues influence their morphology and cellular behavior, yet little is known about changes in these properties during brain malformations. Lissencephaly, a severe corti...
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Silvia Cappello @silvianeuro.bsky.social · 02/05/2025
Regional differences in progenitor metabolism shape brain growth during development: Cell www.cell.com/cell/fulltex...
cell.com
Regional differences in progenitor metabolism shape brain growth during development
Brain-wide birthdate mapping reveals that while hindbrain neurogenesis is transient, forebrain neurogenesis is temporally sustained through spatiotemporal regulation of progenitor mitochondrial functi...
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Silvia Cappello @silvianeuro.bsky.social · 01/05/2025
Exploring human brain development and disease using assembloids: Neuron www.cell.com/neuron/fullt...
cell.com
Exploring human brain development and disease using assembloids
Wu and Nowakowski review the progression of in vitro human brain models, highlighting the applications of assembloids in studying development and disease. They further discuss the current challenges a...
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Silvia Cappello @silvianeuro.bsky.social · 11/04/2025
www.sciencedirect.com/science/arti...
sciencedirect.com
Cellular interplay in brain organoids: Connecting cell-autonomous and non-cell-autonomous mechanisms in neurodevelopmental disease
The field of brain organoids has experienced a period of rapid and transformative growth, enabling researchers to investigate complex human biological…
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Silvia Cappello @silvianeuro.bsky.social · 23/03/2025
www.nature.com/articles/s41...
nature.com
Cancer research needs neuroscience and neuroscientists - Nature Neuroscience
The nervous system can drive the initiation, growth, spread, and therapy resistance of cancer, and cancer can manipulate the nervous system in ways that further support disease progression. Tumors gro...
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Boyan Bonev @boyanbonev.bsky.social · 13/03/2025
🚨New preprint from @bonevlab.bsky.social 🚨: What are the key epigenetic mechanisms that drive species-specific gene regulation during primate neurogenesis - and how do they contribute to the evolution of the human neocortex? Here’s what we discovered 👇 www.biorxiv.org/content/10.1...
biorxiv.org
3D Epigenome Evolution Underlies Divergent Gene Regulatory Programs in Primate Neural Development
The expansion of the neocortex is a hallmark of human evolution and is closely linked to neural stem cell biology. Yet, the epigenetic mechanisms driving divergent gene regulation during primate neuro...
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mareikealbert.bsky.social @mareikealbert.bsky.social · 13/03/2025
💫 New preprint from the lab: Comparing great ape cerebral organoids, we found that human-specific morphoregulatory signatures in basal radial glia characterise neocortex evolution. Fantastic work from super-talented PhD student Theresa Schütze! www.biorxiv.org/content/10.1...
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Sergiu P. Pasca @sergiuppasca.bsky.social · 14/03/2025
In this week’s @nature.com, we publish a group effort to outline a framework for studies with neural #organoids, #assembloids and transplantation. More details below 1/n
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Neurotransmission and Purinergic Signaling Lab @neuropursignal.bsky.social · 13/03/2025
This detailed volume explores techniques for the study of neurogenic niches and neural lineage progression, specifically addressing major methodological challenges in studying neural stem cells (NSCs) and related cell populations, such as astrocytes, oligodendrocytes, and neurons.
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Silvia Cappello @silvianeuro.bsky.social · 09/03/2025
...excited to be back home ☺️
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Silvia Cappello @silvianeuro.bsky.social · 06/03/2025
Aging activates escape of the silent X chromosome in the female mouse hippocampus | Science Advances www.science.org/doi/10.1126/...
science.org
Aging activates escape of the silent X chromosome in the female mouse hippocampus
Aging activates the silent X chromosome, increasing escape expression, and potentially cognitive resilience, in the female mouse.
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Cedric Boeckx @cedricboeckx.bsky.social · 14/02/2025
Three fantastic @science.org papers on convergent development & evolution of neurons + their connections in the bird & mammalian pallia, by @kaessmannlab.bsky.social @steinaerts.bsky.social & Fernando García-Moreno. Expertly synthesised by @giacomogattoni.bsky.social & Maria Antonietta Tosches 🧪🧠
science.org
Constrained roads to complex brains
Neural development and brain circuit evolution converged in birds and mammals
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Esther Klingler @estherkli.bsky.social · 20/02/2025
✨ We tend to think of species-specific differences as resulting from the presence of species-specific genes. In our latest work with @djabaudon.bsky.social, we show that building brains is not only about which genes you use, but also about when and where you do. www.biorxiv.org/content/10.1...
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Silvia Cappello @silvianeuro.bsky.social · 18/02/2025
www.nature.com/articles/s41...
nature.com
Neuronal hyperactivity in neurons derived from individuals with gray matter heterotopia - Nature Communications
Periventricular heterotopia (PH) is associated with neurodevelopmental delay. Here authors report patient-derived organoids with FAT4 and DCHS1 mutations mimic PH features, showing hyperactivity, syna...
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Silvia Cappello @silvianeuro.bsky.social · 14/02/2025
Chronic exposure to glucocorticoids amplifies inhibitory neuron cell fate during human neurodevelopment in organoids | Science Advances www.science.org/doi/10.1126/...
science.org
Chronic exposure to glucocorticoids amplifies inhibitory neuron cell fate during human neurodevelopment in organoids
Chronic exposure to glucocorticoids during brain development leads to priming of the inhibitory neuron lineages in organoids.
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Denis Jabaudon @djabaudon.bsky.social · 11/02/2025
Why do people still use the term "Malformations of Cortical Development" (MCD)? A malformation is a developmental process, there is no need for redundancy; development cannot be malformed. "Cortical Malformations" (CM) alone does the job. Just like the gulf of Mexico is the gulf of Mexico.
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Zoltan Molnar @zoltan-molnar.bsky.social · 29/01/2025
The new edition of European Conference on Comparative Neurobiology, ECCN2025 will take place from May 6th to 8th in beautiful Alicante (Spain) and soon you will be able to register and submit your abstracts through the conference website: eccn2025.umh.es
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Cedric Boeckx @cedricboeckx.bsky.social · 22/01/2025
New preprint 📣! Excited to share the result of several years of work, led by @ellylewerissa.bsky.social & @olivieroleonardi.bsky.social, in collaboration with friends @naelnadifkasri-lab.bsky.social & Giuseppe Testa. On CHD2, a chromatin remodeller, its role in evolution & development [🧵] 🧪🧠🧫🧬
Day 50 cortical organoid stained for KI67 (red), MAP2 (magenta), Hoechst (cyan); image credit: Oliviero LeonardiDIV 28 iNeuron. Homer1 in green and Synapsin1 in purple showing co-localization of post- and pre-synapses, respectively; image credit: Elly Lewerissa
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Debby Silver @debbysilver.bsky.social · 23/01/2025
Happy to share some good news today, and our latest study on DDX3X! Led by super talented @federicamosti.bsky.social we use live imaging, transcriptomics and interaction studies to define how clinically diverse missense mutations in DDX3X influence neural development. dx.plos.org/10.1371/jour...
dx.plos.org
Multi-modal investigation reveals pathogenic features of diverse DDX3X missense mutations
Author summary DDX3X mutations are associated with neurodevelopmental disorders, including DDX3X syndrome and autism spectrum disorder. DDX3X is an RNA binding protein whose loss of function impairs b...
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Martin Kampmann @kampmann.bsky.social · 07/01/2025
Interested in using functional genomics to understand the brain in health and disease? Check out our Gordon research conference below! Slots for posters and short talks are still available! Deadline March 9th www.grc.org/functional-g...
grc.org
2025 Functional Genomics of Human Brain Development and Disease Conference GRC
The 2025 Gordon Research Conference on Functional Genomics of Human Brain Development and Disease will be held in Ventura, California. Apply today to reserve your spot.
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Alexandre Baffet @alexbaffet.bsky.social · 09/01/2025
Our new paper is out in BioRxiv. Using human fetal tissue and cortical organoids, we figured out how human bRG cells colonize the developing neocortex to expand the oSVZ stem cell niche. Turns out, it's a more complex process than we had anticipated! www.biorxiv.org/content/10.1...
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Giorgia Quadrato @giorgiaquadrato.bsky.social · 12/12/2024
So excited to share our new @natureportfolio.bsky.social review on modeling human brain development using organoids! 🧠 Loved collaborating with the brilliant @lancasterlab.bsky.social , led by the incredible @marcellabirtele.bsky.social Check it out! 🔬 #Neuroscience #BrainOrganoids rdcu.be/d3llp
rdcu.be
Modelling human brain development and disease with organoids
Nature Reviews Molecular Cell Biology - This Roadmap article discusses recent advances in the production and use of brain organoids to understand brain development and associated disorders. The...
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Sergiu P. Pasca @sergiuppasca.bsky.social · 10/12/2024
The CSHL conference on neural stem cell models & development coincides this year with the publication of a consortium effort in Nature. This article outlines a framework for experiments with #organoids, #assembloids from QC of pluripotent stem cells to characterizing cells in vitro & in vivo.
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Rita Strack @ritastrack.bsky.social · 06/12/2024
I could not be more thrilled to announce the Nature Methods @naturemethods.bsky.social Method of the Year is Spatial Proteomics! Please see our editorial as a roadmap to the fantastic content in this special issue! www.nature.com/articles/s41...
nature.com
Method of the Year 2024: spatial proteomics - Nature Methods
Approaches for profiling the spatial proteome in tissues are the basis of atlas-scale projects that are delivering on their promise for understanding biological complexity in health and disease.
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Cedric Boeckx @cedricboeckx.bsky.social · 06/12/2024
Great work from @sergiuppasca.bsky.social’s lab (study led by N. Amin & K. Kelley), producing neural diversity with a multiplexed morphogen screen in organoids (I particularly liked the section on Purkinje neurons, but that’s my cerebellum bias. The whole study is great) www.cell.com/cell-stem-ce...
cell.com
Generating human neural diversity with a multiplexed morphogen screen in organoids
An arrayed morphogen screen in human neural organoids over 70 days reveals the design principles of brain regional specification. Deconvolution of multiplexed single-cell RNA sequencing identified critical timing windows and combinatorics that yield rare neural subtypes. Limitations in the neural maturation of Purkinje neuron morphology were overcome by organoid transplantation.
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Biomedical Center Munich / LMU Munich @bmc-lmu.bsky.social · 10/10/2024
New Publication 📑 A team led by Silvia Cappello shows how developing #brain #cells communicate with each other through #extracellular #vesicles & that the #protein composition changes during brain #development and varies among different #cell #populations. Read more ➡ www.lmu.de/en/newsroom/...
scientific image of neurons
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🍁 Dr. Frank Bernier, Ph.D., MSc, CIP @frankbernier.bsky.social · 15/11/2024
🧠 Neural stem cell-derived extracellular vesicles (EVs) show promise in tackling neurodegenerative diseases by boosting brain plasticity and repair. Unlike full stem cell transplants, EVs offer targeted, immune-friendly benefits. 🧬 #Neuroscience #BrainHealth #EVtherapy doi.org/10.1093/stmc...
doi.org
Therapeutic potential of stem cell-derived extracellular vesicles in neurodegenerative diseases associated with cognitive decline
Abstract. In the central nervous system, cell-to-cell interaction is essential for brain plasticity and repair, and its alteration is critically involved i
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Dr. Ahna Skop @ahnaskop.bsky.social · 03/12/2024
Excited our Large Extracellular Vesicles/Midbody Remnants generated during the cell cycle is out! #ev #mbrs #extracellularvesicles #cellcycle #mitosis www.molbiolcell.org/doi/10.1091/...
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Cedric Boeckx @cedricboeckx.bsky.social · 03/12/2024
Very interesting brain organoid study from Michèle Studer’s lab (study led by M. Bertacchi), demonstrating the key role of FGF8 in regional patterning 🧠🧫🧪🧬 elifesciences.org/digests/9809...
elifesciences.org
One organoid, multiple regions
A single molecular signal enhances the complexity of human brain organoids, inducing the emergence of multiple distinct brain regions.
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Giorgia Quadrato @giorgiaquadrato.bsky.social · 03/12/2024
We're excited to share our comprehensive protocol for generating human cerebellar #organoids, addressing the many requests we've received from the scientific community! Congratulations to Alex Atamian, @marcellabirtele.bsky.social, and Negar Hosseini! rdcu.be/d13Zu @natureportfolio.bsky.social
rdcu.be
Generation and long-term culture of human cerebellar organoids from pluripotent stem cells
Nature Protocols - Generation and long-term culture of a human pluripotent stem cell-derived human cerebellar organoid model, which successfully replicates the cellular diversity of the fetal...
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M. Veronica Pravata @mveronicapravata.bsky.social · 22/11/2024
My first paper as lead author as a postdoc is out on bioRxiv! We show how CSTB influences ganglionic eminence development via intrinsic and extrinsic mechanisms. Huge thanks to @rossdg.bsky.social, Silvia Cappello, and the team for their collaboration on this exciting work!
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Ali Maximilian Erturk @erturklab.bsky.social · 29/11/2024
Our new study shows that SARS-CoV-2 spike protein accumulates & persists in the body for years after infection, especially in the skull-meninges-brain axis, potentially driving long COVID. mRNA vaccines help but cannot stop it🔬🧠🦠🧵Your weekend read👇 @cellpress.bsky.social cell.com/cell-host-mi...
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Zhisong He 何志嵩 @zhisonghe.bsky.social · 21/11/2024
Now in Nature! As a highly collaborative team with people from the Treutlein lab, @fabiantheis.bsky.social and @graycamplab.bsky.social, led by me, @le-and-er.bsky.social and @josch1.bsky.social, we generated the so far largest cell atlas of neural #organoid. www.nature.com/articles/s41...
nature.com
An integrated transcriptomic cell atlas of human neural organoids - Nature
A human neural organoid cell atlas integrating 36 single-cell transcriptomic datasets shows cell types and states and estimates transcriptomic similarity between primary and organoid counterparts, sho...
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Sergiu P. Pasca @sergiuppasca.bsky.social · 23/11/2024
Last preparations for what will be an amazing CSHL conference on human #brain development and modeling with #organoids #assembloids and #transplantation Keynotes: Carla Shatz & Chris Walsh @djabaudon.bsky.social @debbysilver.bsky.social @vanderhaeghenp2.bsky.social @graycamplab.bsky.social
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Cedric Boeckx @cedricboeckx.bsky.social · 26/11/2024
🗓️ Mark your calendar: May 19-21, 2025 There will be a great #neurogenomics conference @humantechnopole.bsky.social in Milan (@harschnitz.bsky.social ‬ is one of the organizers). Grateful to have been invited alongside (some joined 🦋 recently): @silvianeuro.bsky.social @sergiuppasca.bsky.social 1/
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