[HTML][HTML] Cytoskeleton and associated proteins: pleiotropic JNK substrates and regulators

B Benoit, A Baillet, C Poüs - International journal of molecular sciences, 2021 - mdpi.com
B Benoit, A Baillet, C Poüs
International journal of molecular sciences, 2021mdpi.com
This review extensively reports data from the literature concerning the complex relationships
between the stress-induced c-Jun N-terminal kinases (JNKs) and the four main cytoskeleton
elements, which are actin filaments, microtubules, intermediate filaments, and septins. To a
lesser extent, we also focused on the two membrane-associated cytoskeletons spectrin and
ESCRT-III. We gather the mechanisms controlling cytoskeleton-associated JNK activation
and the known cytoskeleton-related substrates directly phosphorylated by JNK. We also …
This review extensively reports data from the literature concerning the complex relationships between the stress-induced c-Jun N-terminal kinases (JNKs) and the four main cytoskeleton elements, which are actin filaments, microtubules, intermediate filaments, and septins. To a lesser extent, we also focused on the two membrane-associated cytoskeletons spectrin and ESCRT-III. We gather the mechanisms controlling cytoskeleton-associated JNK activation and the known cytoskeleton-related substrates directly phosphorylated by JNK. We also point out specific locations of the JNK upstream regulators at cytoskeletal components. We finally compile available techniques and tools that could allow a better characterization of the interplay between the different types of cytoskeleton filaments upon JNK-mediated stress and during development. This overview may bring new important information for applied medical research.
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