Glial cells have increasingly been implicated as active participants in the pathogenesis of neurological diseases, but critical pathways and mechanisms controlling glial function and secondary non-cell autonomous neuronal injury remain incompletely defined.
Alexander disease
Mutation in common protein triggers tangles, chaos inside brain cells
In a study published today, Waisman Center investigators Su-Chun Zhang, Albee Messing and colleagues point to new understandings of the broad range of effects that result from the GFAP mutation impacting astrocytes — important supporting …
Albee Messing, VMD, PhD – Slide of the Week
A single injection of antisense oligonucleotides into the lateral ventricle of adult mice leads to nearly complete elimination of GFAP throughout the CNS (GFAP quantitation by ELISA).
Progress made toward treatment for rare, fatal neurological disease
After more than a decade of work, researchers at the University of Wisconsin–Madison’s Waisman Center reported promising results in the lab and in animal models that could set the stage for developing a treatment for Alexander disease, a rare and usually fatal neurological disease with no known cure.
Su-Chun Zhang, MD, PhD
Alexander disease patient astrocytes have impaired calcium wave propagation Legend: A) Still images over time from mechanical stimulation of 6-month astrocytes loaded with Fluor-4AM and accompanying post-experiment GFAP stains. B) Average duration of increased calcium …
Madison County girl hopes to help unlock cure of rare disease
Waisman Center Director, Albee Messing, is collaborating with researchers at the Children’s Hospital of Philadelphia to better understand the progression of Alexander disease, a rare and fatal neurological disorder with no known cure. In …
Know Your Madisonian: Albee Messing focuses on Alexander disease
Waisman Center Director, Albee Messing, VMD, PhD, was recently featured in the Know Your Madisonian column by David Wahlberg in the Wisconsin State Journal. To read the full interview, please click here. David Wahlberg, Wisconsin …
Albee Messing VMD, PhD
Alexander disease (AxD) is a primary genetic disorder of astrocytes caused by dominant mutations in the gene encoding the intermediate filament (IF) protein GFAP. This disease is characterized by excessive accumulation of GFAP, known as Rosenthal fibers, within astrocytes.
Researchers make headway toward understanding Alexander disease
Researchers at the University of Wisconsin–Madison have made a surprising and potentially crucial discovery about Alexander disease, a rare and fatal neurological disorder with no known cure. Using a mouse model for this disease, which …
Thoughts of Gratitude: The Rijkaarts
May 18, 2016 Adityarup “Rup” Chakravorty, Waisman Communications Jelte Rijkaart is 10 years old, with a ready smile, dark brown hair and warm brown eyes. He enjoys hanging out with people, especially his brother Roan. …