Giorgia Quadrato
@giorgiaquadrato.bsky.social
1.1K followers 390 following 10 posts
Developmental neurobiologist and human organoids aficionado. Associate Prof. @USCStemCell. Director @USC CIRM ASCEND Shared Resource Lab. Mama^2. Immigrant 🇮🇹. https://quadratolab.usc.edu/ https://ascend.usc.edu/
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Reposted by Giorgia Quadrato
graycamplab.bsky.social
Neuron programming! Pro-neural TFs + 480 morphogen conditions + scRNA-seq --> Diverse iN subtypes of forebrain, midbrain, hindbrain, spinal cord, and PNS. @hsiuchuanlin.bsky.social@jasperjanssens.bsky.social‬ and Treutlein Lab! @science.org www.science.org/doi/10.1126/... #NGN2 #ASCL1
Reposted by Giorgia Quadrato
alleninstitute.org
We've launched the Armamentarium, a new toolkit for targeted gene delivery to the brain and spinal cord.

This #OpenScience resource was made possible thanks to support from the NIH BRAIN Initiative and teamwork with our collaborators.

🧠📈 www.nih.gov/news-events/...
Scientists design gene delivery systems for cells in the brain and spinal cord
NIH-funded breakthrough could enable targeted therapies for many neurological disorders.
www.nih.gov
giorgiaquadrato.bsky.social
Amazing work! Congratulations Debby and lab!
Reposted by Giorgia Quadrato
vonderleyen.ec.europa.eu
We will put forward a 500 million package for 2025-2027 to make Europe a magnet for researchers.

As well as ambitious proposals for R&I in the next EU budget.

We will also offer the best and brightest the right incentives to come to Europe ↓
Reposted by Giorgia Quadrato
cedricboeckx.bsky.social
Delighted to share our new preprint, the outcome of many years of collaborative work with Giuseppe Testa’s group, both at the bench & in front of the computer, probing human brain evolution using organoids. We tried something cool, and learned a lot 🧪🧫🧠🧬
[follow 🧵]
www.biorxiv.org/content/10.1...
Regulatory logic of human cortex evolution by combinatorial perturbations
Comparative genomic studies between contemporary and extinct hominins revealed key evolutionary modifications, but their number has hampered a system level investigation of their combined roles in sca...
www.biorxiv.org
Reposted by Giorgia Quadrato
gordfishell.bsky.social
Given all that is going on consider this quote from Bertram Russell's 1930 book The conquest of Happiness:
“The man who can be interested in the structure of atoms or the way in which a beetle navigates, is likely to get a joy in life which no amount of success in the pursuit of power can give. ”
Reposted by Giorgia Quadrato
graycamplab.bsky.social
It was fun to learn about blood vessel organoids together with @marinanikolova.bsky.social and Barbara Treutlein! Thanks to Reiner Wimmer and @penningerlab.bsky.social for introducing us to this system! www.cell.com/cell/fulltex... Great support from editors and reviewers @cellpress.bsky.social!
Reposted by Giorgia Quadrato
idoai.bsky.social
Human cortical pyramidal neurons are larger, with more elaborate branching, and distinct nonlinear biophysical properties compared to rat cortical pyramidal neurons.

Are they more functionally complex? Could that boost the human brain’s computational power? and is that what makes us human? (1/11)
Reposted by Giorgia Quadrato
kraftphotography.bsky.social
Sakura season in full bloom 🌸🌸🌸 #naturephotography #spring #blossom #nature #photo #bluesky #Nikon #PNW #Washingtonstate #photography #Sakura #cherryblossom #pink #vancouverwashington #vancouverusa #clarkcollege #landscape #landscapephotography #travel #trees
Reposted by Giorgia Quadrato
brainevodevo.bsky.social
CellBouncer tools were crucial for our study of dopaminergic evolution that included ventral midbrain organoids with up to 17 individuals from 4 species, led by Sara Nolbrant, @jenellewallace.bsky.social, and Jingwen Ding:
www.biorxiv.org/content/10.1...
Reposted by Giorgia Quadrato
brainevodevo.bsky.social
Introducing CellBouncer, a unified demultiplexing toolkit built by nkschaefer.bsky.social to check IDs and keep the riff raff out of single cell genomics datasets, including by using genetic variation as an external ground-truth for ambient RNA removal:

www.biorxiv.org/content/10.1...
Reposted by Giorgia Quadrato
mareikealbert.bsky.social
💫 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...
Reposted by Giorgia Quadrato
Reposted by Giorgia Quadrato
kaessmannlab.bsky.social
How does gene regulation shape brain evolution? Our new preprint dives into this question in the context of mammalian cerebellum development! rb.gy/dbcxjz
Led by @ioansarr.bsky.social, @marisepp.bsky.social and @tyamadat.bsky.social, in collaboration with @steinaerts.bsky.social
Reposted by Giorgia Quadrato
erictopol.bsky.social
A metric that reflects reality and the @bluesky platform as the preferred one to transmit science publications with collegial communication
altmetric.com
Mike spotted this before the rest of us. 🫡

Publications from 2025 are shared more on Bluesky than on X/Twitter.
herrison2000.bsky.social
About to talk to medical affairs colleagues, with the news that Bluesky is carrying more posts about new journal publications than X #bluesky #altmetrics #x #xparrot
Reposted by Giorgia Quadrato
kpanyc.bsky.social
There has never in the history of humanity been a better investment than universities and their affiliated research.
Reposted by Giorgia Quadrato
derubeislab.bsky.social
🧪 Training the next generation of scientists is now more important than ever! 👩🏽‍🔬🧑🏽‍🔬

🚨 PAID summer internship opportunities at our Seaver Center for undergrad students interested in #autism research 🔬 🧠 🧬

🙏 share at your institution/with your students

labs.icahn.mssm.edu/derubeislab/...
labs.icahn.mssm.edu