Muscle ankyrin repeat protein 1 (MARP1) locks titin to the sarcomeric thin filament and is a passive force regulator

Muscle ankyrin repeat protein 1 (MARP1) is frequently up-regulated in stressed muscle, but its effect on skeletal muscle function is poorly understood. Here, we focused on its interaction with the titin–N2A element, found in titin’s molecular spring region. We show that MARP1 binds to F-actin, and t...

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Vydáno v:J Gen Physiol
Hlavní autoři: van der Pijl, Robbert J., van den Berg, Marloes, van de Locht, Martijn, Shen, Shengyi, Bogaards, Sylvia J.P., Conijn, Stefan, Langlais, Paul, Hooijman, Pleuni E., Labeit, Siegfried, Heunks, Leo M.A., Granzier, Henk, Ottenheijm, Coen A.C.
Médium: Artigo
Jazyk:Inglês
Vydáno: Rockefeller University Press 2021
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Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC8222902/
https://ncbi.nlm.nih.gov/pubmed/34152365
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1085/jgp.202112925
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