Date: 3 days ago   Category: Winter

Means against fatal diseases of a brain is found


The international group of scientists from Germany, Great Britain and the USA found a proteinaceous complex which interferes with formation of the proteinaceous units observed at incurable neurodegenerative diseases, such as Alzheimer's disease, Huntington trochee and a spinotserebellyarny ataxy. The Science Daily edition reports about it. The polypeptide-associated complex (NAC) is a chaperon, that is his function — restoration of the correct structure of proteins and elimination of connections with defective structure. Scientists showed that he distinguishes types of proteins, inclined to aggregation, including those that contain a polyglutamine (PolyQ), and interferes with formation of the plaques connected with damage of nervous tissues. Researchers analysed nervous cages of mice in which there was a lowered NAC level. It turned out that in them toxic forms of PolyQ-proteins were actively formed that led to damages of organellas. Scientists defined that a key role in prevention of emergence of units is played by the subunit of N-βNAC.Что contacting ribosomes occurs in Russia and in the world? We explain on our YouTube channel. Subscribe!

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