Sign in

Giovanni Di Liberto, MD-PhD

@dilibertomd.bsky.social
63 followers 43 following 6 posts

Neurologist / Scientist investigating the pathobiological mechanisms in Autoimmune Neurology

PostsRepliesMedia
Reposted by Giovanni Di Liberto, MD-PhD
Trends in Neurosciences @cp-trendsneuro.bsky.social · 20/05/2026
'Neuronal STAT1 as a phase switch from antiviral defense to synaptopathy in encephalitis' by Giovanni Di Liberto & Doron Merkler @dilibertomd.bsky.social www.cell.com/trends/neuro...
052
Giovanni Di Liberto, MD-PhD @dilibertomd.bsky.social · 13/05/2026
When does antiviral defense become neuronal injury? We’re excited to share our latest work uncovering neuronal STAT1 as a molecular phase switch from protective antiviral defense to synaptopathy in encephalitis. @fbm-unil.bsky.social @cp-trendsneuro.bsky.social www.cell.com/trends/neuro...
cell.com
Neuronal STAT1 as a phase switch from antiviral defense to synaptopathy in encephalitis
Interferon signaling is essential for antiviral defense in the central nervous system, yet sustained neuronal STAT1 phosphorylation (pSTAT1) can promote immune-mediated synaptic and network injury. In...
041
Giovanni Di Liberto, MD-PhD @dilibertomd.bsky.social · 05/05/2026
Chicken or egg in neurodegeneration ? In IgLON5 disease, the answer is becoming clear: autoantibodies initiate the cascade, tau comes later. In our Brain Editorial, with @mayo-aing.bsky.social , we explore how this reshapes timing, diagnosis, and treatment. academic.oup.com/brain/articl...
academic.oup.com
A chicken-or-egg dilemma resolved: autoantibodies initiate neurodegeneration
IgLON5-antibody disease occupies a unique position at the interface between autoimmunity and neurodegeneration.1 By typically presenting with multiple, slo
051
Reposted by Giovanni Di Liberto, MD-PhD
John Lukens @lukensjohnr.bsky.social · 28/07/2025
Neural anticipation of virtual infection triggers an immune response www.nature.com/articles/s41...
nature.com
Neural anticipation of virtual infection triggers an immune response - Nature Neuroscience
Serino et al. show that seeing an infectious avatar approach the body in virtual reality triggers an immune response, indicating that the brain prepares the body to fight infections even for perceived...
184
Reposted by Giovanni Di Liberto, MD-PhD
John Lukens @lukensjohnr.bsky.social · 06/08/2025
Lipid metabolism and neuroinflammation: What is the link? rupress.org/jem/article/...
0133
Giovanni Di Liberto, MD-PhD @dilibertomd.bsky.social · 28/04/2025
Our new paper is finally out! A terrific joint effort to advance our understanding of T cell mediated neurodegeneration in AE ! “Neuronal pSTAT1 hallmarks synaptic pathology in autoimmune encephalitis against intracellular antigens” link.springer.com/article/10.1...
271
Reposted by Giovanni Di Liberto, MD-PhD
John Lukens @lukensjohnr.bsky.social · 31/01/2025
Divergent sex-specific pannexin-1 mechanisms in microglia and T cells underlie neuropathic pain: Neuron www.cell.com/neuron/fullt...
cell.com
Divergent sex-specific pannexin-1 mechanisms in microglia and T cells underlie neuropathic pain
Panx1 channels mediate sex-specific immune mechanisms in neuropathic pain: leptin from CD8+ T cells drives pain in females, while VEGF from microglia mediates pain in males. Panx1-targeted therapies o...
051
Reposted by Giovanni Di Liberto, MD-PhD
Joe Sabatino @jsabatino37.bsky.social · 01/02/2025
T cell trogocytosis gets crazier and crazier www.science.org/doi/10.1126/...
science.org
Trogocytosis of chimeric antigen receptors between T cells is regulated by their transmembrane domains
Chimeric antigen receptor trogocytosis transfers antitumor immunity between T cells and is dictated by their transmembrane domain.
0103
Reposted by Giovanni Di Liberto, MD-PhD
fbm-unil.bsky.social @fbm-unil.bsky.social · 10/01/2025
Pour l'année 2024, la Commission de la #Recherche de la @fbm-unil.bsky.social (CRFBM) a mis au concours différents types de #financement en #médecine de #précision. 💸 Découvrez les #récipiendaires des 5 projets retenus! ➡ www.unil.ch/news/1733846...
121
Giovanni Di Liberto, MD-PhD @dilibertomd.bsky.social · 03/01/2025
Maudes et al. present a new mouse model of anti-NMDAR encephalitis, which provides a platform for studying the underlying disease mechanisms and allows testing of treatments over an extended disease course. tinyurl.com/muc9f8fx
tinyurl.com
Neuro-immunobiology and treatment assessment in a mouse model of anti-NMDAR encephalitis
Maudes et al. have developed a mouse model of anti-NMDAR encephalitis, an autoimmune disease mediated by autoantibodies against the GluN1 subunit of the NM
020