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  • Title: Versatile signaling mechanisms of inositol pyrophosphates.
    Author: Nguyen Trung M, Furkert D, Fiedler D.
    Journal: Curr Opin Chem Biol; 2022 Oct; 70():102177. PubMed ID: 35780751.
    Abstract:
    Inositol pyrophosphates (PP-InsPs) constitute a group of highly charged messengers, which regulate central biological processes in health and disease, such as cellular phosphate and general energy homeostasis. Deciphering the molecular mechanisms underlying PP-InsP-mediated signaling remains a challenge due to the unique properties of these molecules, the different modes of action they can access, and a somewhat limited chemical and analytical toolset. Herein, we summarize the most recent mechanistic insights into PP-InsP signaling, which illustrate our progress in connecting mechanism and function of PP-InsPs.
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