Výsledky vyhledávání - "Manos Mavrakis"

Akademický článek

4polar-STORM polarized super-resolution imaging of actin filament organization in cells

Autor: Caio Vaz Rimoli, Cesar Augusto Valades-Cruz, Valentina Curcio, Manos Mavrakis, Sophie Brasselet

Publikováno v: Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)

Single-molecule localisation microscopy does not give orientation information. Here the authors combine Stochastic Optical Reconstruction Microscopy (STORM) with single molecule orientation and wobbling measurements using four-polarisation image spli

Externí odkaz: https://doaj.org/article/c89f29df78a04149987beed15480408d

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Akademický článek

Membrane binding controls ordered self-assembly of animal septins

Autor: Agata Szuba, Fouzia Bano, Gerard Castro-Linares, Francois Iv, Manos Mavrakis, Ralf P Richter, Aurélie Bertin, Gijsje H Koenderink

Publikováno v: eLife, Vol 10 (2021)

Septins are conserved cytoskeletal proteins that regulate cell cortex mechanics. The mechanisms of their interactions with the plasma membrane remain poorly understood. Here, we show by cell-free reconstitution that binding to flat lipid membranes re

Externí odkaz: https://doaj.org/article/3826cc62710c47248207cb9c6cf3745b

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Akademický článek

Dynamin regulates metaphase furrow formation and plasma membrane compartmentalization in the syncytial Drosophila embryo

Autor: Richa Rikhy, Manos Mavrakis, Jennifer Lippincott-Schwartz

Publikováno v: Biology Open, Vol 4, Iss 3, Pp 301-311 (2015)

The successive nuclear division cycles in the syncytial Drosophila embryo are accompanied by ingression and regression of plasma membrane furrows, which surround individual nuclei at the embryo periphery, playing a central role in embryo compartmenta

Externí odkaz: https://doaj.org/article/274dd43b30af47f097e3c9ec37ff6793

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Akademický článek

Cells within a cell insights into cellular architecture and polarization from the organization of the early fly embryo

Autor: Manos Mavrakis, Richa Rikhy, Jennifer Lippincott-Schwartz

Publikováno v: Communicative & Integrative Biology, Vol 2, Iss 4, Pp 313-314 (2009)

Drosophila embryogenesis begins with 13 rapid nuclear divisions within a common cytoplasm. These divisions produce ~6,000 nuclei that, during the next division cycle, become encased in plasma membrane (PM) and generate the primary embryonic epitheliu

Externí odkaz: https://doaj.org/article/8b6f47d98fe44bc0ae8377cfa7412dae

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Human Septins Organize as Octamer-Based Filaments and Mediate Actin-Membrane Anchoring in Cells

Publikováno v: Journal of Cell Biology
Journal of Cell Biology, 2023, 222 (3), pp.e202203016. ⟨10.1083/jcb.202203016⟩
Journal of Cell Biology, 2022, 222 (3), pp.e202203016. ⟨10.1083/jcb.202203016⟩
The Journal of cell biology, vol 222, iss 3

International audience; Septins are cytoskeletal proteins conserved from algae and protists to mammals. A unique feature of septins is their presence as heteromeric complexes that polymerize into filaments in solution and on lipid membranes. Although

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d721c2e5ebafc28d7a837dd9e7899ac2

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Bottom-Up In Vitro Methods to Assay the Ultrastructural Organization, Membrane Reshaping, and Curvature Sensitivity Behavior of Septins

Autor: Brieuc, Chauvin, Koyomi, Nakazawa, Alexandre, Beber, Aurélie, Di Cicco, Bassam, Hajj, François, Iv, Manos, Mavrakis, Gijsje H, Koenderink, João T, Cabral, Michaël, Trichet, Stéphanie, Mangenot, Aurélie, Bertin

Publikováno v: Journal of visualized experiments : JoVE. (186)

Membrane remodeling occurs constantly at the plasma membrane and within cellular organelles. To fully dissect the role of the environment (ionic conditions, protein and lipid compositions, membrane curvature) and the different partners associated wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::26e8b29fb7d0c3909405cffe64e0f598
https://pubmed.ncbi.nlm.nih.gov/36063014

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