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    Hedgehog lipids: Promotors of alternative morphogen release and signaling?Dominique Manikowski, Kristina Ehring, Fabian Gude, Petra Jakobs, Jurij Froese & Kay Grobe - 2021 - Bioessays 43 (11):2100133.
    Two posttranslational lipid modifications present on all Hedgehog (Hh) morphogens—an N‐terminal palmitate and a C‐terminal cholesterol—are established and essential regulators of Hh biofunction. Yet, for several decades, the question of exactly how both lipids contribute to Hh signaling remained obscure. Recently, cryogenic electron microscopy revealed different modes by which one or both lipids may contribute directly to Hh binding and signaling to its receptor Patched1 (Ptc). Some of these modes demand that the established release factor Dispatched1 (Disp) extracts dual‐lipidated Hh (...)
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