Inceptor: A New Approach for Diabetes Therapies

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Prof. Heiko Lickert is the director of the Institute of Diabetes and Regeneration Research at Helmholtz Munich, professor at the Technical University of Munich (TUM), and member of the German Center for Diabetes Research (DZD). Together with his team, they discovered Inceptor in 2021 and described its role as an inhibitor of the insulin signaling pathway. Both Inceptor and the insulin receptor are located on the surface of beta cells, where Inceptor can block the insulin receptor, thus reducing the cells' insulin sensitivity and weakening the signaling pathway. The current study goes further, showing that Inceptor binds excess insulin within the beta cell and directs it towards degradation. "This knowledge about Inceptor's function gives us a deeper understanding of how beta cells regulate their insulin homeostasis," says Heiko Lickert.

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