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Experimental Methods in Alexander Disease Research: A Comprehensive Collection
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Ming-Der Perng

Ming-Der Perng

National Tsing Hua University

<p>Dr. Ming-Der Perng is a professor at the School of Life Sciences and Medicine at National Tsing Hua University (NTHU), Taiwan. He earned his PhD from the Department of Biochemistry at the University of Dundee, UK, and completed his postdoctoral training at the University of Durham, UK. In 2008, He joined the faculty of the Institute of Molecular Medicine at National Tsing Hua University as an assistant professor, leading to his current position at NTHU. His research focuses on how mutations in glial acidic fibrillary protein (GFAP) impair astrocyte function and how astrocyte dysfunction causes Alexander disease (AxD). This rare and often fatal leukodystrophy affects young children. Using this rare disease as a model, he investigates the role of GFAP-containing glial filaments in astrocyte biology and their broader impact on brain function and disease. The long-term aim of his research is to identify novel strategies to restore astrocyte function when it becomes impaired.</p>

Collection Overview

Alexander disease is a rare neurodegenerative disorder caused by mutations in the GFAP gene. It leads to dysfunction in astrocytes and the accumulation of Rosenthal fibers. While significant advancements have been made in understanding the disease's pathology, research progress is often impeded by the absence of standardized experimental methods. This lack of standardization affects the reproducibility and comparability of studies.

To address these challenges, this Methods Collection provides a comprehensive resource of experimental protocols, which include molecular and cellular techniques, animal models, and biomarker discovery, specifically designed for research on Alexander disease. By consolidating and standardizing methodologies, this collection aims to support rigorous investigations, promote collaboration, and accelerate the development of effective therapeutic strategies.

Reproducibility and consistency across studies shall enable researchers to uncover disease mechanisms, identify potential biomarkers, and develop targeted therapies. Ultimately, this resource is crucial in driving progress in Alexander disease research and improving outcomes for affected patients.

Articles

Experimental Approaches for Biochemical Analysis of Glial Fibrillary Acidic Protein and Its Disease-associated Variants
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Experimental Approaches for Biochemical Analysis of Glial Fibrillary Acidic Protein and Its Disease-associated Variants

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2025

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Abstracts

Cellular Models for Studying Alexander Disease: Functional Analysis of Primary Rat Astrocytes

Ming-Der Perng*1

1Institute of Molecular Medicine, College of Life Sciences and Medicine, National Tsing Hua University