Molecular mechanisms in the genesis of seizures and epilepsy associated with viral infection

W Löscher, CL Howe - Frontiers in molecular neuroscience, 2022 - frontiersin.org
Seizures are a common presenting symptom during viral infections of the central nervous
system (CNS) and can occur during the initial phase of infection (“early” or acute …

Keeping it in check: chronic viral infection and antiviral immunity in the brain

KD Miller, MJ Schnell, GF Rall - Nature Reviews Neuroscience, 2016 - nature.com
It is becoming clear that the manner by which the immune response resolves or contains
infection by a pathogen varies according to the tissue that is affected. Unlike many …

Microglia have a protective role in viral encephalitis-induced seizure development and hippocampal damage

I Waltl, C Käufer, I Gerhauser, C Chhatbar… - Brain, behavior, and …, 2018 - Elsevier
In the central nervous system (CNS), innate immune surveillance is mainly coordinated by
microglia. These CNS resident myeloid cells are assumed to help orchestrate the immune …

The contribution of microglia and brain-infiltrating macrophages to the pathogenesis of neuroinflammatory and neurodegenerative diseases during TMEV infection of …

AB DePaula-Silva - Viruses, 2024 - mdpi.com
The infection of the central nervous system (CNS) with neurotropic viruses induces
neuroinflammation and is associated with the development of neuroinflammatory and …

Chemokine receptors CCR2 and CX3CR1 regulate viral encephalitis-induced hippocampal damage but not seizures

C Käufer, C Chhatbar, S Bröer, I Waltl… - Proceedings of the …, 2018 - National Acad Sciences
Viral encephalitis is a major risk factor for the development of seizures, epilepsy, and
hippocampal damage with associated cognitive impairment, markedly reducing quality of life …

Macrophage depletion by liposome-encapsulated clodronate suppresses seizures but not hippocampal damage after acute viral encephalitis

I Waltl, C Käufer, S Bröer, C Chhatbar, L Ghita… - Neurobiology of …, 2018 - Elsevier
Viral encephalitis is a major risk factor for the development of seizures and epilepsy, but the
underlying mechanisms are only poorly understood. Mouse models such as viral …

Brain inflammation, neurodegeneration and seizure development following picornavirus infection markedly differ among virus and mouse strains and substrains

S Bröer, C Käufer, V Haist, L Li, I Gerhauser… - Experimental …, 2016 - Elsevier
Infections, particularly those caused by viruses, are among the main causes of acquired
epilepsy, but the mechanisms causing epileptogenesis are only poorly understood. As a …

Neuronal CCL2 expression drives inflammatory monocyte infiltration into the brain during acute virus infection

CL Howe, RG LaFrance-Corey, EN Goddery… - Journal of …, 2017 - Springer
Background Viral encephalitis is a dangerous compromise between the need to robustly
clear pathogen from the brain and the need to protect neurons from bystander injury …

Inflammatory monocytes and microglia play independent roles in inflammatory ictogenesis

CL Howe, RG LaFrance-Corey, BL Overlee… - Journal of …, 2022 - Springer
Background The pathogenic contribution of neuroinflammation to ictogenesis and epilepsy
may provide a therapeutic target for reduction of seizure burden in patients that are currently …

Astrocyte galectin-9 potentiates microglial TNF secretion

AJ Steelman, J Li - Journal of neuroinflammation, 2014 - Springer
Background Aberrant neuroinflammation is suspected to contribute to the pathogenesis of
myriad neurological diseases. As such, determining the pathways that promote or inhibit …