Giorgia Tosoni
@giorgitos.bsky.social
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Postdoctoral researcher in the Molecular Neurogenetics Lab, Lund University. 🧗🏽♀️🏃🏽♀️🚴🏽♀️🏊🏽♀️
pinned post!
Excited to share that my main PhD work with
@labsalta.bsky.social
is now out in
@cp-cellstemcell.bsky.social
✨ — with lots of new additions! Feeling very grateful for all the teamwork and everyone who contributed along the way 💜
www.cell.com/cell-stem-ce...
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about 1 month ago
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Excited to share that my main PhD work with
@labsalta.bsky.social
is now out in
@cp-cellstemcell.bsky.social
✨ — with lots of new additions! Feeling very grateful for all the teamwork and everyone who contributed along the way 💜
www.cell.com/cell-stem-ce...
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about 1 month ago
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Looking forward to trying this out!!
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3 months ago
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Cell Stem Cell
3 months ago
Adult neurogenesis: New neurons, new opportunities
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Adult neurogenesis: New neurons, new opportunities
Kempermann and colleagues discuss new directions in neuroscience stemming from an understanding that adult neurogenesis contributes to brain function in health and disease. They discuss the role and function of adult stem cells; the impact of environmental regulation; the interplay between development, plasticity, and aging; and other fundamental questions.
http://dlvr.it/TRNYfV
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Poul Sørensen
4 months ago
Huntington’s disease is the best investment in neuroscience today
www.sciencedirect.com/science/arti...
#Huntingtons
#Neuroscience
#Investment
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Huntington’s disease is the best investment in neuroscience today
Huntington’s disease (HD) is usually described as rare, tragic, and intractable. Yet, HD offers a strategically unique entry point for neuroscience. W…
https://www.sciencedirect.com/science/article/pii/S1471491426000055
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Tahnée Engelen
4 months ago
#MSCA
success rates now below 10%, yet the work that goes into writing this application is immense. Beyond the obvious increase in funding we need to find ways to lighten the time investment as well. Thousands of researchers spend weeks if not months working on this.
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Emma Dann
5 months ago
Together with
@ronghuizhu.bsky.social
, we are thrilled to present our new perturb-seq study of 22M primary CD4+ T cells, across donors and timepoints – the result of a decade-long collaboration between the Marson
@marsonlab.bsky.social
and Pritchard
@jkpritch.bsky.social
labs 🧵
tinyurl.com/gwt2025
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Genome-scale perturb-seq in primary human CD4+ T cells maps context-specific regulators of T cell programs and human immune traits
Gene regulatory networks encode the fundamental logic of cellular functions, but systematic network mapping remains challenging, especially in cell states relevant to human biology and disease. Here, ...
https://tinyurl.com/gwt2025
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Jason Shepherd
8 months ago
For obvious reasons, I've become fascinated with retrotransposons. So we (
@alexwhiteley.bsky.social
and I) wrote an article now out in Neuron
@cellpress.bsky.social
on how we think retrotransposons influence brain function and health!
kwnsfk27.r.eu-west-1.awstrack.me/L0/https:%2F...
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Giorgia Tosoni
Keri Martinowich
10 months ago
Excited to share this huge team effort collaboration supervised by Stephanie Page in Translational Neuroscience
@lieberinstitute.bsky.social
and
@stephaniehicks.bsky.social
@jhubiostat.bsky.social
to generate a spatio-molecular resource of the hippocampus in human 🧠
www.nature.com/articles/s41...
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An integrated single-nucleus and spatial transcriptomics atlas reveals the molecular landscape of the human hippocampus - Nature Neuroscience
The topographical organization of cells in the hippocampus reflects its ability to regulate mood and cognition. Here the authors generate a spatially resolved gene expression map in the human hippocam...
https://www.nature.com/articles/s41593-025-02022-0
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Giorgia Tosoni
Netherlands Institute for Neuroscience (NIN)
11 months ago
Why do some people with Alzheimer’s do not show symptoms of Alzheimer's? During her PhD,
@giorgitos.bsky.social
explored this question. Part of the answer led her to an unexpected group of brain cells: underdeveloped neurons. Read the full article on our website:
nin.nl/news/the-eld...
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The elderly brain is less mature than you think and that could protect you from Alzheimer’s Disease - Netherlands Institute for Neuroscience - Master the Mind
https://nin.nl/news/the-elderly-brain-is-less-mature-than-you-think-and-that-could-protect-you-from-alzheimers-disease/
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Important perspective on a fascinating study from the Frisén group, which used machine learning to identify neural progenitors in the adult human brain, a fresh lens on a long-standing debate 💥 Always exciting to see this field evolve, and grateful to be part of it
@labsalta.bsky.social
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11 months ago
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Hora est 🎓 Last Thursday, I defended my PhD at the University of Amsterdam,
@nin-knaw.bsky.social
—graduated cum laude ✨ Huge thanks to my amazing supervisor
@labsalta.bsky.social
, co-promoters Paul Lucassen, Inge Huitinga &
@fitzsimonslab.bsky.social
. Thanks to all who made the day unforgettable!
12 months ago
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Giorgia Tosoni
Giacomo Sitzia
about 1 year ago
I'm proud of contributing to
@nkrauth.bsky.social
@clemmensenc.bsky.social
@olekiehn.bsky.social
discovery of the role of an hypothalamic-brainstem circuit for prioritization of safety. Really impressive amount of work led by
@nkrauth.bsky.social
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Keri Martinowich
about 1 year ago
@labsalta.bsky.social
identified persistent populations of immature neurons that were associated with ‘juvenile’ cellular functions, suggesting that these immature populations may actively contribute to maintaining homeostasis within the aged human hippocampus.
www.biorxiv.org/content/10.1...
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Unique transcriptional profiles of adult human immature neurons in healthy aging, Alzheimer’s disease, and cognitive resilience
The existence and functional significance of immature neurons in the adult human brain, particularly in the context of neurodegenerative disorders, remain controversial. While rodent studies have high...
https://www.biorxiv.org/content/10.1101/2025.01.08.631686v1.full
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Giorgia Tosoni
Keri Martinowich
about 1 year ago
Our paper has sparked a lot of people asking me – so Keri, what’s the tldr – is there, or isn’t there, new neurons in the human hippocampus? It's a little more complicated than a yes or no IMO.
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Amar Sahay
about 1 year ago
Excited to share our preprint led by Ain Chung &
@jasonalipio.bsky.social
showing how immature adult-born DGCs preferentially recruit inhibition of CA2 and CA3 to disproportionately affect hippocampal network properties and social memory. We began by asking 1/n
www.biorxiv.org/content/10.1...
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Giorgia Tosoni
Keri Martinowich
over 1 year ago
Updated from the preprint, our paper, "Spatiotemporal analysis of gene expression in the human dentate gyrus reveals age-associated changes in cellular maturation and neuroinflammation" is now published.
www.cell.com/cell-reports...
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Yi "Joey" Zhou
over 1 year ago
Check out our latest preprint, where we cross-compared the molecular landscapes of immature neurons in the hippocampus in different mammalian species👨🐵🐷🐭, revealing specialized features in humans.
www.biorxiv.org/content/10.1...
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Comparative molecular landscapes of immature neurons in the mammalian dentate gyrus across species reveal special features in humans
Immature dentate granule cells (imGCs) arising from adult hippocampal neurogenesis contribute to plasticity, learning and memory, but their evolutionary changes across species and specialized features...
https://www.biorxiv.org/content/10.1101/2025.02.16.638557v1
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Giorgia Tosoni
Dawid Zyla
over 1 year ago
I've been developing a semantic search tool that covers not just bioRxiv and medRxiv, but the entire PubMed database. This means you can search across a massive collection of biomedical research using keywords, questions, hypotheses, or even full abstracts. Try it out:
mssearch.xyz
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Streamlit
https://mssearch.xyz/
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Netherlands Institute for Neuroscience (NIN)
over 1 year ago
The NINclusion team launched the NIN Gym to support mental and physical health within the institute. Over the next 10 weeks, employees can join alternating Yoga and Bootcamp sessions led by personal trainer Ties (
@tiesverbeekpt.bsky.social
) on Thursdays. The first session took place last week! 💪
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Giorgia Tosoni
Jane Liebschutz, MD MPH (she/her)
over 1 year ago
All NIH study sections canceled indefinitely. This will halt science and devastate research budgets in universities.
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🧵 1/ Excited to share our new research on immature neurons (ImN) in the adult human brain and their roles in healthy aging, Alzheimer’s disease (AD), and cognitive resilience. Here’s what we discovered 👇
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over 1 year ago
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Big achievement for the green office (and not only!), finally LEAF is implemented in our Institute
@nin-knaw.bsky.social
💚
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over 1 year ago
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Giorgia Tosoni
Samuel Marsh Ph.D.
over 1 year ago
Big day for single cell and neuroscience. Trio of single cell perspective pieces discussing applications, opportunities, challenges, and validation of single cell and spatial genomics in neuroscience are out now in Nature Neuroscience. Links in thread below.👇 1/n
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John Lukens
over 1 year ago
Elevated expression of the retrotransposon LINE-1 drives Alzheimer’s disease-associated microglial dysfunction
link.springer.com/article/10.1...
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Elevated expression of the retrotransposon LINE-1 drives Alzheimer’s disease-associated microglial dysfunction - Acta Neuropathologica
Aberrant activity of the retrotransposable element long interspersed nuclear element-1 (LINE-1) has been hypothesized to contribute to cellular dysfunction in age-related disorders, including late-ons...
https://link.springer.com/article/10.1007/s00401-024-02835-6
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Giorgia Tosoni
Razvan Borza
over 1 year ago
⚠️THREAD OF ALL SCIENCE-RELATED STARTER PACKS! ⚠️ 🔄Share to help people finding its topic/field - STRUCTURAL BIOLOGY Structural Biology 1:
bsky.app/starter-pack...
Structural Biology 2:
bsky.app/starter-pack...
Crystallography:
bsky.app/starter-pack...
Synchrotron&CryoEM:
bsky.app/starter-pack...
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Hello, (Bluesky 🦋) World! I’m Giorgia, and I’m new here. Wrapping up my PhD in the SaltaLab at the Netherlands Institute for Neuroscience. My research focuses on adult neurogenesis, Alzheimer's, and single-cell approaches. Check out our past work here:
tinyurl.com/373x5r9z
. Stay tuned for more!
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Mapping human adult hippocampal neurogenesis with single-cell transcriptomics: Reconciling controversy or fueling the debate?
Tosoni et al. probe the challenges related to the design, analysis, and interpretation of single-cell transcriptomic studies in the adult human hippocampal neurogenic niche and propose a series of cri...
https://tinyurl.com/373x5r9z
over 1 year ago
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Giorgia Tosoni
Will Macnair
over 1 year ago
Anyone working with single nuclei data should read this paper! (single cell too, but for nuclei data it's essential) If I could only have one QC metric for single nuclei data, it would be spliced pct / intronic fraction (I think it's more useful even than number of UMIs 🤯).
#SingleCell
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