Sharjah24
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The Abu Dhabi Stem Cells Center has revealed a new biological mechanism that plays a central role in the development of Huntington's disease, a hereditary degenerative disorder that affects the brain and causes deterioration in movement, cognitive abilities, and behavior. The study showed that the mutated huntingtin protein disrupts three molecular pathways responsible for regulating the production of the supportive protein GFAP, leading to the loss of function in glial cells and resulting in the deterioration of brain tissue. Researchers conducted experiments demonstrating that three pharmaceutical compounds reactivated these pathways, helping the cells regain their functions and leading to a noticeable improvement in modified animal models. This progress enhances the prospects for developing an effective treatment for this challenging disease. The study is expected to publish its results soon in scientific journals and highlights the importance of patient-derived stem cell platforms for studying other genetic and neurological disorders, supporting efforts to develop future treatments that are more precise and effective.
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