Neuro-people doing cellular/circuit/synaptic/translational research on ALS and acute brain injuries using viruses, microscopes, immunology and biochemistry.

Helmholstr.8-89081 Ulm DE
Joined September 2020
Roselli lab Uni-Ulm retweeted
Tesla in the US builds flying cars. Europe makes sure plastic bottle caps stay attached that you can hardly drink. While this is exaggerated to compare, unfortunately, I think the joke captures a serious problem. For more than 10 years, we have been talking about innovation, startups and making Europe competitive. Yet how many new global technology leaders have we created, especially in Germany? We have excellent scientists, engineers and ideas. So why are we falling behind? From my experience in science and biotech, one of the biggest problems is bureaucracy. We control almost every experiment, every purchase, every decision of a scientist. Endless approvals, regulations and administrative procedures. All of this costs time, money and, most importantly, takes away the freedom to be creative. How can we compete with the US or China when building the same thing takes us much longer and costs several times more? I think we need to start where innovation begins: basic research. Give scientists freedom, responsibility and resources. Judge them by what they achieve rather than how many procedures they follow. Of course, we need rules and accountability. But we have to stop treating every scientist as someone who cannot be trusted. We cannot create an innovative Europe by regulating every step of innovation.
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Roselli lab Uni-Ulm retweeted
Read the thread and then the paper. Me thinks this is a fundamental insight into our experience of awareness.
Doris Tsao
@doristsaoOct 17
1/ We discovered something totally unexpected about the neural structure of consciousness that overturns decades of thinking on its biological basis and brings us significantly closer to the recipe for generating conscious awareness. New preprint: biorxiv.org/content/10.64898… (led by @HesseJanis, with @FrankLanfranchi, @_conor_mcgrory, @Yuelin_Shi, and @EngelTatiana)
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Roselli lab Uni-Ulm retweeted
BREAKING NEWS The 2026 #NobelPrize in Physiology or Medicine has been awarded to Karl Deisseroth, Peter Hegemann and Georg Nagel “for their discoveries concerning light-gated ion channels and optogenetics.”
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Roselli lab Uni-Ulm retweeted
Today's publication by isab.science pushes the boundaries of neuropathological visualizations. Congrats to all authors!
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Roselli lab Uni-Ulm retweeted
Dear followers of mine, there is >25K of you. Please, please, do me a favor and follow our @isab_science account. It's low-activity and won't clog your feed. Both my friends and my haters are welcome (I have plenty of both). We really need visibility!
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Roselli lab Uni-Ulm retweeted
The Brain Prize 2026 was awarded to David Ginty and Patrik Ernfors for pioneering discoveries that transformed our understanding of the neural mechanisms underlying touch and pain. Watch the film and explore this year's award-winning science.

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Roselli lab Uni-Ulm retweeted
One giant leap for mankind History was made on July 20, 1969, when Apollo 11's Neil Armstrong and Buzz Aldrin became the first to set foot on the Moon. For more than 5 decades, the total number of moonwalkers has remained at 12. NASA will change that with Artemis IV.
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Roselli lab Uni-Ulm retweeted
Eureka!! Hope you all are enjoying the World Cup
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Roselli lab Uni-Ulm retweeted
‘Talent hits a target no one else can hit. Genius hits a target no one else can see.’ – Schopenhauer, The World as Will and Representation (1818)
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Roselli lab Uni-Ulm retweeted
1929: Alexander Fleming calmly discovers penicillin
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Roselli lab Uni-Ulm retweeted
Get up close with brain cells with the browser-based MICrONS Explorer: microns-explorer.org/ This #OpenScience data portal contains connectivity and functional imaging data including #ElectronMicroscopy based reconstructions of cortical circuitry from the mouse visual cortex.
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Roselli lab Uni-Ulm retweeted
The rise in remote work caused by the COVID-19 pandemic has substantially increased time spent alone and worsened workers’ mental health, according to a new study in Science based on survey data from more than 500,000 Americans. 📄: scim.ag/43O4lws #SciencePerspective: scim.ag/4x84kkC
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Roselli lab Uni-Ulm retweeted
Home alone. Remote work can adversely influence mental health. A new study @ScienceMagazine science.org/doi/10.1126/scie… science.org/doi/10.1126/scie…
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Roselli lab Uni-Ulm retweeted
Very happy to share that the culmination of my PhD work is out in @Nature! With MouseMapper, we can segment organs&tissues across whole mouse bodies and map changes in targets(nerves, immune markers) to the obtained atlas! Hope this will be a useful tool for preclinical research!
Today in @Nature, we report MouseMapper: foundation-model AI to map disease perturbations across the entire mouse body cell-by-cell. In obesity, it revealed body-wide inflammation & unexpected facial nerve damage. 🧵👇🔉 nature.com/articles/s41586-0… led by @Dorie00 & @yingchen733
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Roselli lab Uni-Ulm retweeted
What does glucagon do in the human brain after a meal? Using OGTT + fMRI + glucagon infusion, we found altered responsivity in hypothalamus and reward-related brain regions. Interesting biology behind glucagon co-agonism. doi.org/10.1111/dom.70801 @wagrob @Steph_Kullmann
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Roselli lab Uni-Ulm retweeted
Happy DNA Day.
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Implications for protecting against cognitive impairment following #HeadInjury👇 doi.org/10.1172/JCI199818 Here, Tao Li @taoli Michael T. Heneka @michael_heneka Sergio Castro-Gomez @CastroGomezSerg & team find the inflammasome adaptor ASC drives long-lasting brain inflammation and cognitive problems after mild head injury in a closed-head injury model. The figure shows skeletonized activated microglia (Iba1+ cells) following closed head injury, with mice lacking ASC show showing preservation of morphological features, particularly at later time points.
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Roselli lab Uni-Ulm retweeted
The review article on the 2026 Brain Prize winners' science is out: The cellular architecture of touch and pain, by Professor Fan Wang (MIT, US)

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What started with three amigos’ shared frustration with weak quality metrics and SOPs in spatial omics grew into a framework built to help the community raise standards. From frustration to focused progress. @mason_lab @DrJasPlummer stjude.org/media-resources/n…
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Roselli lab Uni-Ulm retweeted
Online now: Resolving the mysteries of brain clearance and immune surveillance dlvr.it/TPRglJ
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