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New Analytical Method Reliably Detects Frataxin, Researchers Report

Researchers are developing a new analytical method, using patients’ platelets, that enables rigorous quantification of frataxin, the protein lacking in patients with Friedreich’s ataxia (FA). Findings of the study ”Liquid Chromatography-High Resolution Mass Spectrometry Analysis of Platelet Frataxin as a Protein Biomarker for the Rare Disease Friedreich’s Ataxia,” were…

Friedreich’s Ataxia Patients Have Personality and Minor Cognitive Challenges, Study Suggests

Friedreich’s ataxia patients have a specific personality and neuropsychological profile that is characterized by very mild cognitive impairment, a new study shows. The study, “Personality and Neuropsychological Profiles in Friedreich Ataxia,” was published in the journal The Cerebellum. People with Friedreich’s ataxia (FA) have lesions found primarily…