B07 - Molecular checkpoints regulating the repair capacity of surviving oligodendrocytes in an inflammatory environment
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In demyelinating CNS diseases, remyelination is mostly driven by newly differentiating oligodendrocytes (OLs) but often remains insufficient. Our recent work shows that surviving OLs can contribute to myelin repair both in animal models of multiple sclerosis and in patients, although this contribution is often inefficient. We believe that surviving OLs can be recruited to the remyelination process if we target the molecular checkpoints determining their repair capacity in the inflamed CNS. Therefore, we will use bioinformatic analysis to identify candidate checkpoints, modulate them in preclinical MS models where we can track myelin formation by in vivo microscopy and determine their potential to affect human OLs.
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Created: 3rd Aug 2026 at 09:36
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Projects: TRR 274: Checkpoints of Central Nervous System Recovery
Institutions: Universitätsmedizin Göttingen
Projects: CRC1002: Modulatory Units in Heart Failure, TRR 274: Checkpoints of Central Nervous System Recovery, SFB 1190: Compartmental Gates and Contact Sites in Cells
Web page: Not specified
https://rdp.sfb274.de/ (Research Data Platform) https://gepris.dfg.de/gepris/projekt/408885537 (DFG Gepris entry) The central nervous system (CNS) is a terminally differentiated tissue, where any insult carries a heightened risk - yet the tissue response to these insults is variable and can range from irreversible destruction to almost complete recovery. The rules that instruct these divergent outcomes are still unknown. The aim of this CRC is therefore to understand the biology of the multicellular ...
Programme: Sonderforschungsbereiche/Collaborative Research Centers
Public web page: https://www.sfb274.de/
Chitinases are hydrolytic enzymes responsible for degrading chitin and have been evolutionarily conserved across various species. Although their signaling pathways are not fully understood, the chitinases are considered active immunomodulators across several cell types. Specific isoforms, including Chitotriosidase-1 (CHIT1), Chitinase-3-like protein 1 (CHI3L1), and human-specific Chitinase-3-like protein 2 (CHI3L2), have emerged as markers of inflammation across the neurodegenerative spectrum, ...
Submitter: Camilla Giudici
Investigation: B07 - Molecular checkpoints regulating the repa...
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Abstract (Expand)
Authors: Nayana Gaur, Christin Angerer, Zeynep I Gunes, Mihai Ancau, Mengzhe Wang, Henrick Riemenschneider, Charlene-Annett Hurler, Simon Mungwa, Patrick Lüningschrör, Anxhela Zhiti, Robert Steinbach, Michael Briese, Mugdha Srivastava, Mario Plaas, Andreas Hermann, Michael Sendtner, Sarah Jäkel, Dieter Edbauer, Jochen Herms, Sabine Liebscher, Julian Grosskreutz, Monika S Brill
Date Published: 28th Feb 2026
Publication Type: Journal Article
Citation: Brain:awag083.
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https://orcid.org/0000-0002-9634-2472