Andrea Ghisleni
@of_sips
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Research Fellow, PhD in molecular sciences, Post-Doc in cell biology, @MSCActions alu, Member of Education Committee of @BiophysicalSoc
Lombardy, Italy
Joined August 2017
MYO1F positions cGAS on the plasma membrane to ensure full and functional signaling https://t.co/D8WdmnjPXN
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Regione Lombardia si è dichiarata incompetente a normare ciò che già deve fare: rispondere a chi chiede aiuto per morire. È un atto di irresponsabilità nei confronti di malati e medici. Come @ass_coscioni aiuteremo chi ne ha diritto a ottenere l’autosomministrazione del farmaco.
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Graham Dunn was a pioneering cell biologist and amazing person. He will be missed both personally and professionally. Lovely obituary by Gareth Jones and @AlexanderBersh1. https://t.co/58he9Rhaid
journals.biologists.com
With the sudden and unexpected death of Graham Dunn, the cell biology community in Britian and worldwide has lost an outstanding, imaginative scientist often working years ahead of the mainstream....
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#MembraneTrafficking seminars are back! Join @felixmendu @Fran_Bottanelli and me for an exciting lineup of speakers in our Sep-Dec '24 season. Fascinating science covering protein secretion, lysosome-secretory pathway crosstalk, lipid trafficking...
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A paper in @naturemethods presents a tool that can rapidly track the neurons and biomolecules activated in the brain by psilocybin, which is found in psychedelic drugs. https://t.co/25StrapMVt
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So proud of this new format at @BiophysRev - check it out and submit your work of #ArtAndScience (a bit of our philosophy on the matter in the referenced article)
Introducing "#Visuals"- our new article type! These articles are a new format designed to capture the essence of #biophysical research through compelling imagery & brief reports. Learn more in this Editorial from Reviews Editor @fspasqualini! 👇 https://t.co/74Wfwwz1p6
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Functional control of myosin motors in the cardiac cycle. https://t.co/UdJUQKpGJX
nature.com
Nature Reviews Cardiology - Contraction of the heart is driven by cyclical interactions between myosin and actin filaments driven by ATP hydrolysis. In this Review, Irving summarizes the basal...
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it's getting crowded inside those MTs - @MarkDodding et al find cofilin-F actin in lumen, can reconstitute in vitro. nice work! CryoET reveals actin filaments within platelet microtubules. https://t.co/ZdkhXbZb28
nature.com
Nature Communications - Using focused ion beam milling and cryoelectron tomography, Tsuji et al. found actin filaments, with both cofilin-bound and canonical morphologies, within the lumen of human...
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Here it is our latest work published in Pharmacology & Therapeutics! Thanks everyone!
We are thrilled to share our latest review on early life adversities, psychopathologies and novel pharmacological strategies just published! Reach out if you are interested and have a look! @marcoandreariva @VeronicaBegni @ZoncaValentina @annamcattaneo
https://t.co/xc9Djf9o4W
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Mechanically induced topological transition of spectrin regulates its distribution in the mammalian cell cortex https://t.co/4fHtx12rCt
nature.com
Nature Communications - The actin-spectrin meshwork constitutes a ubiquitous element of the cell cytoskeleton that may be organized in different architectures. Here, the authors observe in...
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This has been one hell of a ride but looking closely…. Spectrin clusters look quite familiar (also in fibroblasts). @lab_gauthier @rangamaniUCSD @IFOMresearch @UCSDJacobs @FondCariplo @MSCActions @AIRC_it
https://t.co/5GYx24jV66
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Myosin-1C differentially displaces tropomyosin isoforms altering their inhibition of motility https://t.co/3xjJRmHEO0
jbc.org
Force generation and motility by actomyosin in nonmuscle cells are spatially regulated by ∼40 tropomyosin (Tpm) isoforms. The means by which Tpms are targeted to specific cellular regions and the...
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Abstract submission and registration for #bps2025 are now open! Join us in LA next February! https://t.co/DwsHRQJ80j
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Microscale geometrical modulation of PIEZO1 mediated mechanosensing through cytoskeletal redistribution. https://t.co/5FpCjqWK5H
nature.com
Nature Communications - Cells sense mechanical force through PIEZO1 channels. Here, authors show that both microgeometry and aspiration force mediate the PIEZO1 activity, and also alter F-actin...
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Endoplasmic reticulum–plasma membrane contact gradients direct cell migration https://t.co/GYF0bfjM1m
nature.com
Nature - The density and size of contact gradients between the endoplasmic reticulum and the plasma membrane control the speed and direction of cell migration by restricting receptor signalling to...
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Imagine growing a miniature version of the human intestine in the lab to study gut biology in great detail and test medicines before clinical trials? We are happy to share our latest publication on bioengineered human mini-intestines: https://t.co/0AvDkk9R3S Let’s dive in!
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Well done @ZoncaValentina!!!! <3 <3 <3
I am so very happy to share that my first-author paper from my PhD has been published in @Transl_Psych !!!! Many thanks to the amazing @idea_mq team, the co-authors and my mentors! @MQmentalhealth
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Actomyosin-II protects axons from degeneration induced by mild mechanical stress, say Xiaorong Pan, Yiqing Hu, Yi Li, Tong Wang (@TongIrisWang1) and colleagues (ShanghaiTech University): https://t.co/gwwdtSVBIs
@MeunierLab @ChunxiaZhao
#Cytoskeleton #Neuroscience #TBI
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Enrica Agostini, giornalista Rai: "In 20 anni mai subite pressioni e censure come in questo periodo. Non abbiamo dato la notizia di Lollobirgida in treno o di Giambruno se non dopo molte ore. Dobbiamo aprire i servizi con Meloni grande statista per il Telegraph [...] Non facciamo
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Our May Issue is out! ➡️ https://t.co/UgZ0sKqBim The cover shows STED microscopy image of myosin IIA (green) and ZO-1 (magenta) of claudin/JAM-A KO MDCK II cells. From @tann_nguyen, @tetsuotani1 et al. ( https://t.co/N8bQaLli5F)
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