The prototypical interferonopathy: Aicardi‐Goutières syndrome from bedside to bench

MJ Hofer, N Modesti, NG Coufal, Q Wang… - Immunological …, 2024 - Wiley Online Library
Aicardi‐Goutières syndrome (AGS) is a progressive genetic encephalopathy caused by
pathogenic mutations in genes controlling cellular anti‐viral responses and nucleic acid …

SAMHD1 as the potential link between SARS-CoV-2 infection and neurological complications

A Khan, C Sergi - Frontiers in Neurology, 2020 - frontiersin.org
The recent pandemic of coronavirus infectious illness 2019 (COVID19) triggered by SARS-
CoV-2 has rapidly spread around the globe, generating in severe events an acute, highly …

Late-Onset Aicardi-Goutières syndrome: a characterization of presenting clinical features

C Piccoli, N Bronner, F Gavazzi, H Dubbs… - Pediatric …, 2021 - Elsevier
Abstract Background Aicardi-Goutières syndrome (AGS) is a genetic interferonopathy
characterized by early onset of severe neurological injury with intracranial calcifications …

TREX1 is required for microglial cholesterol homeostasis and oligodendrocyte terminal differentiation in human neural assembloids

G Goldberg, L Coelho, G Mo, LA Adang, M Patne… - Molecular …, 2024 - nature.com
Abstract Three Prime Repair Exonuclease 1 (TREX1) gene mutations have been associated
with Aicardi-Goutières Syndrome (AGS)–a rare, severe pediatric autoimmune disorder that …

Spectrum of neuroradiologic findings associated with monogenic interferonopathies

P Benjamin, S Sudhakar, F D'Arco… - American Journal …, 2022 - Am Soc Neuroradiology
The genetic interferonopathies are a heterogeneous group of disorders thought to be
caused by the dysregulated expression of interferons and are now commonly considered in …

Heterozygous NOTCH1 Variants Cause CNS Immune Activation and Microangiopathy

G Helman, P Zarekiani, SAM Tromp… - Annals of …, 2022 - Wiley Online Library
NOTCH1 belongs to the NOTCH family of proteins that regulate cell fate and inflammatory
responses. Somatic and germline NOTCH1 variants have been implicated in cancer, Adams …

Neuropathologic impacts of JAK inhibitor treatment in Aicardi-Goutières syndrome

S Jafarpour, J Suddock, D Hawes… - Journal of Clinical …, 2024 - Springer
Aicardi-Goutières syndrome (AGS) is a genetic interferonopathy characterized by
upregulation of type I interferon response. It is associated with increased mortality and …

Severe diarrhea in a 10‐year‐old girl with Aicardi–Goutières syndrome due to IFIH1 gene mutation

M Lu, K Zhu, Q Zheng, X Ma… - American Journal of …, 2021 - Wiley Online Library
Interferon‐induced with helicase C domain 1 (IFIH1) is a cytosolic sensor of dsRNA that
induces an anti‐viral Type I interferon (IFN) state. A gain‐of‐function mutation in IFIH1 can …

Neuropathology of white matter disorders

Z Jaunmuktane - Handbook of Clinical Neurology, 2024 - Elsevier
The hallmark neuropathologic feature of all leukodystrophies is depletion or alteration of the
white matter of the central nervous system; however increasing genetic discoveries highlight …

Childhood-inherited white matter disorders with calcification

JH Livingston - Handbook of Clinical Neurology, 2024 - Elsevier
Intracranial calcification (ICC) occurs in many neurologic disorders both acquired and
genetic. In some inherited white matter disorders, it is a common or even invariable feature …