Elevated phospholipids and acylcarnitines C4 and C5 in cerebrospinal fluid distinguish viral CNS infections from autoimmune neuroinflammation

CONCLUSIONS: Changes in CNS metabolism differ substantially between viral CNS infections and autoimmune neuroinflammation and reveal CSF metabolites as pathophysiologically relevant diagnostic biomarkers for the differentiation between the two conditions. In viral CNS infections, the observed higher concentrations of free phospholipids are consistent with disruption of host cell membranes, whereas the elevated short-chain acylcarnitines likely reflect compromised mitochondrial homeostasis and energy generation.PMID:37919735 | PMC:PMC10621113 | DOI:10.1186/s12967-023-04637-y

Source: Herpes - November 3, 2023 Category: Infectious Diseases Authors: Amani Al-Mekhlafi Fakhar H Waqas Maike Krueger Frank Klawonn Manas K Akmatov Kirsten M üller-Vahl Corinna Trebst Thomas Skripuletz Martin Stangel Kurt-Wolfram S ühs Frank Pessler Source Type: research