The role of the kallikrein-kinin system to functional and structural impairment of network activity in multiple sclerosis (B06)

• Subject Area: Clinical Neurology; Neurosurgery and Neuroradiology
• Term: from 2012 to 2024
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 213904703

In the previous funding period, we identified a transient period of increased excitability in the thalamocortical neuronal network in the course of inflammatory and demyelinating events. Preliminary data point to specific K+ channels, cytokines and components of the kallikrein-kinin system (KKS) as modulators of neuronal hyperexcitability in animal models of multiple sclerosis (MS). In the next funding period, we aim to investigate how the KKS influences MS pathophysiology and to identify the underlying cellular and neuronal network effects. In addition, we aim to establish components of the KKS as possible human biomarkers for different forms of MS and effector channels of KKS signaling as new potential therapeutic targets.

• DFG Programme: CRC/Transregios
• Subproject of: TRR 128: Initiating/Effector versus Regulatory Mechanisms in Multiple Sclerosis - Progress towards Tackling the Disease
• Applicant Institution: Universität Münster
• Project Heads: Professor Dr. Thomas Budde; Dr. Kerstin Göbel, since 1/2021; Professor Dr. Sven G. Meuth; Professor Dr. Hans-Christian Pape, until 1/2018