Linking lipid metabolism to inflammation in models of demyelinating injury (A06)

• Subject Area: Molecular and Cellular Neurology and Neuropathology
• Term: since 2020
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 408885537

Demyelinating injuries in the central nervous system trigger a regenerative process that relies on coordinated responses from multiple cell types, including the innate immune system. Here, we propose that a maladaptive chronic immune response may be initiated when microglia's capacity to clear myelin debris is overwhelmed, leading to a self-propagating immune response that impairs remyelination and causes further tissue damage. We aim to identify the molecular checkpoints in microglia/macrophages that drive this process, with a focus on interferon signaling.

• DFG Programme: CRC/Transregios
• Subproject of: TRR 274: Checkpoints of Central Nervous System Recovery
• Applicant Institution: Georg-August-Universität Göttingen
• Project Heads: Dr. Stefan Berghoff, since 1/2024; Ludovico Cantuti-Castelvetri, Ph.D., until 12/2023; Professor Dr. Mikael Jakob Simons