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Nystagmus, also known as ocular ataxia, is a term that refers to uncontrollable eye movement- usually a repetitive cycle of slow movement in a specific direction followed by a quick adjustment back to center. The root of this movement lies in a normal reflex that we use every day: the Read More…
Written by Dr. Judit M Perez Ortiz Edited by Dr. Maria do Carmo Costa A druggable target in Spinocerebellar Ataxia type 1 (SCA1) shows promise in treating cerebellar and non-cerebellar aspects of disease. Spinocerebellar Ataxia type 1 (SCA1) is a neurodegenerative disease that typically starts with coordination difficulties (ataxia) in Read More…
Transcranial Direct Current Stimulation (tDCS) is a non-invasive method of brain stimulation. It promotes or inhibits activities in specific parts of the brain. tDCS is an experimental treatment that has been shown to result in changes in motor, cognitive and behavioural activities. It may be a valuable tool for the Read More…
Riluzole, often sold under the trade name Rilutek, is a medication used for the treatment of amyotrophic lateral sclerosis (ALS). ALS is a fatal neurodegenerative disease that mainly affects neurons controlling muscle movements. The drug was approved by the FDA (1995), Health Canada (1997), and the European Commission (1996). It Read More…
Principal Investigator: Dr. Marija Cvetanovic Location: University of Minnesota, Minneapolis, USA Year Founded: 2012 What disease areas do you research? SCA1 What models and techniques do you use? Mouse models Human stem cells Microscopy RNA Sequencing Research Focus What is your research about? The human brain is made up of many different Read More…
Written by Dr. By Marija Cvetanovic Edited by Dr. Larissa Nitschke Suart et al. show that Ataxin-1 interacts with an important DNA repair protein Ataxia telangiectasia mutated (ATM), and that reduction of ATM improves motor phenotype in the fruit fly model of SCA1, indicating DNA repair as an important modifier Read More…
Written by Sophia Leung Edited by Dr. Marija Cvetanovic While the mutant proteins in SCA19/22 lose part of their innate functions and properties, they also disrupt the key functions of the normal healthy protein. The underlying mechanism of the hereditary property of SCA19/22 is elusive. In this study, the researchers Read More…
Public transit may not be the first thing that comes to mind when we think about the brain, but it’s a great way to understand how all the parts of the central nervous system work together. Nutrients, hormones, and other important molecules (the passengers) need to get on and off Read More…
Written by Dr. Ambika Tewari Edited by Dr. Hayley McLoughlin Lentiviral expression of an shRNA against ataxin-3 was well-tolerated and produced no measurable adverse effects in wild-type mice. Evaluating the safety profile is a necessary and crucial step in qualifying a therapy for use in patients. Gene therapy is an Read More…
Principal Investigator: Dr. Sheng-Han Kuo Location: Columbia University, New York, NY, United States Year Founded: 2012 What disease areas do you research? SCA1 SCA2 SCA3 SCA6 Tremor Essential Tremor What models and techniques do you use? Mouse models Post-mortem patient tissue Optogenetics Human physiology EEG (electroencephalogram) Neuromodulation Research Focus What is your Read More…
