Blood GFAP as an emerging biomarker in brain and spinal cord disorders

A Abdelhak, M Foschi, S Abu-Rumeileh… - Nature Reviews …, 2022 - nature.com
Blood-derived biomarkers for brain and spinal cord diseases are urgently needed. The
introduction of highly sensitive immunoassays led to a rapid increase in the number of …

[HTML][HTML] iPSC-based disease modeling and drug discovery in cardinal neurodegenerative disorders

H Okano, S Morimoto - Cell Stem Cell, 2022 - cell.com
It has been 15 years since the birth of human induced pluripotent stem cell (iPSC)
technology in 2007, and the scope of its application has been expanding. In addition to the …

GFAP at 50

A Messing, M Brenner - ASN neuro, 2020 - journals.sagepub.com
Fifty years have passed since the discovery of glial fibrillary acidic protein (GFAP) by
Lawrence Eng and colleagues. Now recognized as a member of the intermediate filament …

Plasma glial fibrillary acidic protein in the Alzheimer disease continuum: relationship to other biomarkers, differential diagnosis, and prediction of clinical progression

XN Shen, SY Huang, M Cui, QH Zhao, Y Guo… - Clinical …, 2023 - academic.oup.com
Background Plasma glial fibrillary acidic protein (GFAP) has emerged as a promising
biomarker in neurological disorders, but further evidence is required in relation to its …

Alexander disease: models, mechanisms, and medicine

TL Hagemann - Current opinion in neurobiology, 2022 - Elsevier
Alexander disease is a primary disorder of astrocytes caused by gain-of-function mutations
in the gene for glial fibrillary acidic protein (GFAP), which lead to protein aggregation and a …

Characterization of macrophage-tropic HIV-1 infection of central nervous system cells and the influence of inflammation

BM Woodburn, K Kanchi, S Zhou, N Colaianni… - Journal of …, 2022 - Am Soc Microbiol
ABSTRACT HIV-1 infection within the central nervous system (CNS) includes evolution of
the virus, damaging inflammatory cascades, and the involvement of multiple cell types; …

Antisense therapy in a rat model of Alexander disease reverses GFAP pathology, white matter deficits, and motor impairment

TL Hagemann, B Powers, NH Lin… - Science translational …, 2021 - science.org
Alexander disease (AxD) is a devastating leukodystrophy caused by gain-of-function
mutations in GFAP, and the only available treatments are supportive. Recent advances in …

[HTML][HTML] Type III intermediate filaments as targets and effectors of electrophiles and oxidants

Á Viedma-Poyatos, MA Pajares, D Pérez-Sala - Redox biology, 2020 - Elsevier
Intermediate filaments (IFs) play key roles in cell mechanics, signaling and homeostasis.
Their assembly and dynamics are finely regulated by posttranslational modifications. The …

RNA-binding deficient TDP-43 drives cognitive decline in a mouse model of TDP-43 proteinopathy

JC Necarsulmer, JM Simon, BA Evangelista, Y Chen… - Elife, 2023 - elifesciences.org
TDP-43 proteinopathies including frontotemporal lobar degeneration (FTLD) and
amyotrophic lateral sclerosis (ALS) are neurodegenerative disorders characterized by …

Stability dynamics of neurofilament and GFAP networks and protein fragments

CL Phillips, M Faridounnia, D Armao… - Current Opinion in Cell …, 2023 - Elsevier
Neurofilaments (NFs) and GFAP are cytoskeletal intermediate filaments (IFs) that support
cellular processes unfolding within the uniquely complex environments of neurons and …