Lo_Ivan
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loivan.bsky.social
Lo_Ivan
@loivan.bsky.social
Postdoc, University of Zurich | PhD in Translational and Molecular Medicine | Former Univ. of Milano-Bicocca and Univ. of Cambridge | (Neuro)science enthusiast | Advancing Therapies for Nervous System Disorders 🧠🔬
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Excited to share our new paper in J Transl Med: translational-medicine.biomedcentral.com/articles/10....

ICV delivery of fetal-derived NSCs is safe and may slow disease in SOD1 ALS mice.
A small step in a bigger fight.
Grateful to all involved, and fitting timing during #ALSAwarenessMonth
Safety and efficacy evaluation of intracerebroventricular human neural stem cell transplantation in SOD1 mice as a novel approach for ALS - Journal of Translational Medicine
Background Neural stem cell (NSC) transplantation holds promising therapeutic potential for neurodegenerative disorders like amyotrophic lateral sclerosis (ALS). However, pre-clinical studies and earl...
translational-medicine.biomedcentral.com
Reposted by Lo_Ivan
Peruzzotti-Jametti et al. examine the remyelination potential of mouse- and human-derived directly induced neural stem cell (iNSC) grafts, and show that iNSCs can differentiate into mature oligodendrocytes and remyelinate axons in demyelinated lesions. tinyurl.com/3a2auah5
July 22, 2025 at 10:06 AM
Excited to share our new paper in J Transl Med: translational-medicine.biomedcentral.com/articles/10....

ICV delivery of fetal-derived NSCs is safe and may slow disease in SOD1 ALS mice.
A small step in a bigger fight.
Grateful to all involved, and fitting timing during #ALSAwarenessMonth
Safety and efficacy evaluation of intracerebroventricular human neural stem cell transplantation in SOD1 mice as a novel approach for ALS - Journal of Translational Medicine
Background Neural stem cell (NSC) transplantation holds promising therapeutic potential for neurodegenerative disorders like amyotrophic lateral sclerosis (ALS). However, pre-clinical studies and earl...
translational-medicine.biomedcentral.com
May 12, 2025 at 6:46 PM
Reposted by Lo_Ivan
A new chapter has begun for two of the world’s most popular preprint platforms, bioRxiv and medRxiv, with the launch of a non-profit organization that will manage them

https://go.nature.com/4iCVnHL
Preprint sites bioRxiv and medRxiv launch new era of independence
The popular repositories, where scientists post research before peer review, will be managed by a new organization called openRxiv.
go.nature.com
March 11, 2025 at 2:03 PM
Reposted by Lo_Ivan
American science is under attack

Opinion piece by Dr Harold Varmus, Nobel Prize winner, former director of the #NIH and the #NCI 🧪

“Perhaps what’s most disheartening is what feels like the absence of widespread opposition to this unraveling”

www.nytimes.com/2025/02/14/o...
Opinion | American Science is Under Attack (Gift Article)
The Trump administration hobbles research and endangers the public health.
www.nytimes.com
February 14, 2025 at 1:58 PM
PhDone! 👨🏻‍🎓 Successfully defended my PhD thesis, “Stemming Neurodegeneration: The Therapeutic Potential of Neural Stem Cell Transplantation.”
Huge thanks to my mentors, colleagues, and everyone who supported me through this incredible journey. On to new scientific adventures! 🧠🔬

#Neuroscience #Onward
February 14, 2025 at 7:28 PM
Reposted by Lo_Ivan
Let’s stop treating "leaving academia" as negative. Scientists train for academia, industry, or what suits them. Industry isn’t an alternative; it’s a choice. In fields like engineering, most PhDs go to industry, and no one calls it "leaving academia." We should train scientists for diverse paths.
January 26, 2025 at 11:03 AM
Reposted by Lo_Ivan
More than 40% of postdoctoral researchers leave academia, according to a study of some 45,500 researchers’ careers

https://go.nature.com/3Ej9R
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More than 40% of postdocs leave academia, study reveals
Nature - Publishing highly cited papers helps postdoctoral researchers to land a faculty job.
go.nature.com
January 26, 2025 at 10:39 AM
Reposted by Lo_Ivan
Il mio scienziato preferito (@scaltritilab.bsky.social) ha scritto un libro e voglio condividere perché più persone ne vengano a conoscenza. In questo periodo dove la scienza è sotto attacco con tanti guru che prosperano promettendo sogni, è bene difendere la ricerca scientifica. Quella vera! 🧪
January 27, 2025 at 11:40 AM
Reposted by Lo_Ivan
Why do people who inherit the brain disease Huntington’s often only show symptoms well into adulthood, between 30 and 50 years of age?

https://go.nature.com/3DZaT
Pn
Revealed: Why the fatal Huntington’s gene takes so long to cause harm
A mutation in neurons grows for decades before it reaches a deadly limit.
go.nature.com
January 17, 2025 at 4:39 PM
Reposted by Lo_Ivan
Nature’s survey of hiring in science has revealed a gulf between the expectations of people looking for jobs in science and those who hire

https://go.nature.com/3Wk76
lP
How science recruiters and job applicants can get on the same page
Nature’s survey of hiring in science has revealed a gulf between the expectations of people looking for jobs in science and those who hire.
go.nature.com
January 15, 2025 at 10:02 AM
Reposted by Lo_Ivan
We have a feeling you'll be interested in this one.

Nature is keen to find out how scientists are using Bluesky and whether it has become their go-to social-media platform. Take the survey! 🧪
Has Bluesky replaced X for scientists? Take Nature’s poll
The research community has flocked to the social-media platform Bluesky. Tell us about your experience.
go.nature.com
January 14, 2025 at 11:39 PM
Reposted by Lo_Ivan
Excited to see the new issue of @cp-immunity.bsky.social, with our cover 😍 RosaChiaraPaolicelli & Anne-ClaireCompagnion
New issue online! Cover depicts work from Rosa Paolicelli
@ale-matera.bsky.social AnneCompagnion &co showing that Inpp5d (SHIP1) is expressed in microglia during early postnatal brain development, where it limits synaptic pruning in a complement-dependent manner www.cell.com/immunity/iss...
January 14, 2025 at 6:11 PM
Reposted by Lo_Ivan
In a collaborative study with the group of Philip Van Damme just published in BRAIN we identify a role for primary cilia in the pathogenesis of ALS! Big thanks to Mathias De Decker, Pavol ZELINA and all other co-authors! doi.org/10.1093/brai...
C21ORF2 mutations point towards primary cilia dysfunction in amyotrophic lateral sclerosis
De Decker et al. show that ALS-associated mutations in C21ORF2 disrupt primary cilia on motor neurons, leading to defective downstream sonic hedgehog signa
doi.org
December 26, 2024 at 11:10 PM
Reposted by Lo_Ivan
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
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...
rdcu.be
December 12, 2024 at 7:36 PM
🧠 Excited to share our latest publication!

In this review, we explore and broadly discuss the current landscape of stem cell-based approaches for ALS, examining both preclinical models and clinical applications.

🔬 Check it out here: www.tandfonline.com/doi/full/10....
Current status and new avenues of stem cell-based preclinical and therapeutic approaches in amyotrophic lateral sclerosis
Cell therapy development represents a critical challenge in amyotrophic lateral sclerosis (ALS) research. Despite more than 20 years of basic and clinical research, no definitive safety and efficac...
www.tandfonline.com
December 6, 2024 at 5:27 PM
Reposted by Lo_Ivan
Couldn’t find a dedicated stem cell biology starter pack, so started one here: go.bsky.app/UTW4d7b

Feel free to repost/share and let me know if you would like to be added. #stemcell #pluripotency
November 11, 2024 at 9:09 PM
Reposted by Lo_Ivan
Biomarkers are essential in the area of neurodegenerative disease. In a new review article, we discuss cargo changes (protein, RNA) in extracellular vesicles (EVs) in the context of three major neurodegenerative disorders (AD, ALS, PD). @umcutrecht.bsky.social rdcu.be/d2kBw
Shared and distinct changes in the molecular cargo of extracellular vesicles in different neurodegenerative diseases
rdcu.be
December 4, 2024 at 10:47 AM