How cells make their command centre accessible
ETH Zurich researchers have shown how the two membranes of the nuclear envelope fuse to form nuclear pore complexes, a process requiring the enzyme Torsin-1A and a complex of CLCC1 proteins. The study explains how defects in Torsin-1A halt pore assembly and links this mechanism to the hereditary disease DYT1 dystonia, suggesting a potential therapeutic approach by boosting CLCC1 levels. The findings were published in Molecular Cell and involve collaboration with the University of Fribourg, PSI, EMBL, and RWTH Aachen University.
ETH Zurich researchers have shown how the two membranes of the nuclear envelope fuse to form nuclear pore complexes, a process requiring the enzyme Torsin-1A and a complex of CLCC1 proteins. The study explains how defects in Torsin-1A halt pore assembly and links this mechanism to the hereditary disease DYT1 dystonia, suggesting a potential therapeutic approach by boosting CLCC1 levels. The findings were published in Molecular Cell and involve collaboration with the University of Fribourg, PSI, EMBL, and RWTH Aachen University.
The insights into nuclear envelope fusion mechanisms can inform AI-driven biomedical research in Switzerland, supporting the development of computational models for disease mechanisms and therapeutic design.
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