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Ataxia

Aperçu Rapide: Qu’est-ce que l’ataxie récessive ?

Qu’est-ce qu’un trouble récessif ? Un trouble récessif est un trouble qui a un mécanisme de maladie spécifique. Pour qu’un trouble récessif se produise, les deux copies du gène responsable doivent être mutées pour qu’un patient présente des symptômes. Les ataxies qui suivent ce mécanisme de la maladie sont connues Read More…

Gene Therapy Validated In Human SCA3 Stem Cells

Written by Dr. Marija Cvetanovic Edited by Dr. Sriram Jayabal Research group in Michigan report the creation of the first NIH-approved human cell model that mirrors SCA3 disease features – cellular defects that, after gene therapy, show improvement Spinocerebellar ataxia type 3 (SCA3) is a dominantly-inherited, late onset genetic disease Read More…

Aperçu Rapide: Qu’est-ce que l’imagerie par résonance magnétique (IRM) ? A quoi sert elle dans l’Ataxie ?

Qu’est-ce que c’est? L’imagerie par résonance magnétique (IRM) est un type de technologie utilisé pour prendre des photos détaillées du corps. Il est couramment utilisé pour détecter des anomalies dans le corps, diagnostiquer des maladies et surveiller régulièrement les patients en cours de traitement. Il peut générer des images tridimensionnelles Read More…

Snapshot: What are mitochondria?

Every organ in our body requires a constant supply of energy to function. Our brain and muscles, for instance, need energy to perform tasks such as thinking, walking, and running. The major energy generators in our cells are compartmentalized machines known as “mitochondria.” Mitochondria rely on a series of biochemical Read More…

Snapshot: What are single nucleotide polymorphisms (SNPs)?

It’s in our DNA If you were to unravel the tightly wound packages of our genome known as chromosomes, you would find long strings of DNA. The strings are made up of only four different building blocks, compounds abbreviated as adenine (A), thymine (T), guanine (G) and cytosine (C). Picture Read More…

Concevoir une stratégie thérapeutique unique pour traiter plusieurs types d’ataxie spinocérébelleuse

Écrit par Dr David Bushart, Édité par Dr Hayley McLoughlin, Traduction française par: L’Association Alatax, Publication initiale: 3 janvier 2020 Une stratégie de traitement nouvellement proposée pourrait être efficace contre plusieurs formes d’ataxie spinocérébelleuse et d’autres troubles associés aux répétitions CAG. Lors de la réception d’un diagnostic initial d’ataxie spinocérébelleuse Read More…

Rare Disease Day 2020

Today marks Rare Disease Day, which aims to raise awareness for the 300 million people around the world who live with rare diseases. Spinocerebellar ataxia, Friedreich’s Ataxia, and ARSACS are just a few of the of over 6000 rare diseases that have been identified. The main goal of raising awareness Read More…

Working with cerebellar ataxia

Written by Dr. David Bushart Edited by Dr. Sriram Jayabal How can employment be made more accessible for ataxia patients? What barriers exist? A study of workers and non-workers with ataxia analyzes the benefit of employment, as well as how to reduce risk of injury. A job can often become Read More…

Snapshot: What are stem cells?

Embryonic and adult stem cells Stem cells are cells that provide new cells during growth, and replace cells that are damaged or lost during life. They have the following two important properties that enable them to do this: The ability to develop (differentiate) into many other, different cell types, for Read More…

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