A model of actin-driven endocytosis explains differences of endocytic motility in budding and fission yeast

A comparative study (Sun et al., 2019) showed that the abundance of proteins at sites of endocytosis in fission and budding yeast is more similar in the two species than previously thought, yet membrane invaginations in fission yeast elongate twofold faster and are nearly twice as long as in budding...

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Autores principales: Nickaeen, Masoud, Berro, Julien, Pollard, Thomas D., Slepchenko, Boris M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The American Society for Cell Biology 2022
Materias:
Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9250386/
https://www.ncbi.nlm.nih.gov/pubmed/34910589
http://dx.doi.org/10.1091/mbc.E21-07-0362
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author Nickaeen, Masoud
Berro, Julien
Pollard, Thomas D.
Slepchenko, Boris M.
author_facet Nickaeen, Masoud
Berro, Julien
Pollard, Thomas D.
Slepchenko, Boris M.
author_sort Nickaeen, Masoud
collection PubMed
description A comparative study (Sun et al., 2019) showed that the abundance of proteins at sites of endocytosis in fission and budding yeast is more similar in the two species than previously thought, yet membrane invaginations in fission yeast elongate twofold faster and are nearly twice as long as in budding yeast. Here we use a three-dimensional model of a motile endocytic invagination (Nickaeen et al., 2019) to investigate factors affecting elongation of the invaginations. We found that differences in turgor pressure in the two yeast species can largely explain the paradoxical differences observed experimentally in endocytic motility.
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spelling pubmed-92503862022-07-07 A model of actin-driven endocytosis explains differences of endocytic motility in budding and fission yeast Nickaeen, Masoud Berro, Julien Pollard, Thomas D. Slepchenko, Boris M. Mol Biol Cell Articles A comparative study (Sun et al., 2019) showed that the abundance of proteins at sites of endocytosis in fission and budding yeast is more similar in the two species than previously thought, yet membrane invaginations in fission yeast elongate twofold faster and are nearly twice as long as in budding yeast. Here we use a three-dimensional model of a motile endocytic invagination (Nickaeen et al., 2019) to investigate factors affecting elongation of the invaginations. We found that differences in turgor pressure in the two yeast species can largely explain the paradoxical differences observed experimentally in endocytic motility. The American Society for Cell Biology 2022-02-18 /pmc/articles/PMC9250386/ /pubmed/34910589 http://dx.doi.org/10.1091/mbc.E21-07-0362 Text en © 2022 Nickaeen et al. “ASCB®,” “The American Society for Cell Biology®,” and “Molecular Biology of the Cell®” are registered trademarks of The American Society for Cell Biology. https://creativecommons.org/licenses/by-nc-sa/4.0/This article is distributed by The American Society for Cell Biology under license from the author(s). Two months after publication it is available to the public under an Attribution–Noncommercial-Share Alike 4.0 International Creative Commons License.
spellingShingle Articles
Nickaeen, Masoud
Berro, Julien
Pollard, Thomas D.
Slepchenko, Boris M.
A model of actin-driven endocytosis explains differences of endocytic motility in budding and fission yeast
title A model of actin-driven endocytosis explains differences of endocytic motility in budding and fission yeast
title_full A model of actin-driven endocytosis explains differences of endocytic motility in budding and fission yeast
title_fullStr A model of actin-driven endocytosis explains differences of endocytic motility in budding and fission yeast
title_full_unstemmed A model of actin-driven endocytosis explains differences of endocytic motility in budding and fission yeast
title_short A model of actin-driven endocytosis explains differences of endocytic motility in budding and fission yeast
title_sort model of actin-driven endocytosis explains differences of endocytic motility in budding and fission yeast
topic Articles
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9250386/
https://www.ncbi.nlm.nih.gov/pubmed/34910589
http://dx.doi.org/10.1091/mbc.E21-07-0362
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