| |  Online-Ressource |
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| Verfasst von: | Shiomi, Akifumi [VerfasserIn]  |
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| | Nagao, Kohjiro [VerfasserIn] |
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| | Yokota, Nobuhiro [VerfasserIn] |
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| | Tsuchiya, Masaki [VerfasserIn] |
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| | Kato, Utako [VerfasserIn] |
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| | Juni, Naoto [VerfasserIn] |
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| | Hara, Yuji [VerfasserIn] |
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| | Mori, Masayuki X. [VerfasserIn] |
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| | Mori, Yasuo [VerfasserIn] |
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| | Ui-Tei, Kumiko [VerfasserIn] |
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| | Murate, Motohide [VerfasserIn] |
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| | Kobayashi, Toshihide [VerfasserIn] |
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| | Nishino, Yuri [VerfasserIn] |
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| | Miyazawa, Atsuo [VerfasserIn] |
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| | Yamamoto, Akihisa [VerfasserIn] |
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| | Suzuki, Ryo [VerfasserIn] |
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| | Kaufmann, Stefan [VerfasserIn] |
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| | Tanaka, Motomu [VerfasserIn] |
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| | Tatsumi, Kazuya [VerfasserIn] |
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| | Nakabe, Kazuyoshi [VerfasserIn] |
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| | Shintaku, Hirofumi [VerfasserIn] |
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| | Yesylevsky, Semen [VerfasserIn] |
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| | Bogdanov, Mikhail [VerfasserIn] |
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| | Umeda, Masato [VerfasserIn] |
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| Titel: | Extreme deformability of insect cell membranes is governed by phospholipid scrambling |
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| Verf.angabe: | Akifumi Shiomi, Kohjiro Nagao, Nobuhiro Yokota, Masaki Tsuchiya, Utako Kato, Naoto Juni, Yuji Hara, Masayuki X. Mori, Yasuo Mori, Kumiko Ui-Tei, Motohide Murate, Toshihide Kobayashi, Yuri Nishino, Atsuo Miyazawa, Akihisa Yamamoto, Ryo Suzuki, Stefan Kaufmann, Motomu Tanaka, Kazuya Tatsumi, Kazuyoshi Nakabe, Hirofumi Shintaku, Semen Yesylevsky, Mikhail Bogdanov, and Masato Umeda |
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| E-Jahr: | 2021 |
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| Jahr: | June 8, 2021 |
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| Umfang: | 25 S. |
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| Fussnoten: | Gesehen am 27.07.2021 |
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| Titel Quelle: | Enthalten in: Cell reports |
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| Ort Quelle: | Maryland Heights, MO : Cell Press, 2012 |
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| Jahr Quelle: | 2021 |
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| Band/Heft Quelle: | 35(2021), 10 vom: 8. Juni, Artikel-ID 109219, Seite 1-15, e1-e9 |
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| ISSN Quelle: | 2211-1247 |
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| Abstract: | Organization of dynamic cellular structure is crucial for a variety of cellular functions. In this study, we report that Drosophila and Aedes have highly elastic cell membranes with extremely low membrane tension and high resistance to mechanical stress. In contrast to other eukaryotic cells, phospholipids are symmetrically distributed between the bilayer leaflets of the insect plasma membrane, where phospholipid scramblase (XKR) that disrupts the lipid asymmetry is constitutively active. We also demonstrate that XKR-facilitated phospholipid scrambling promotes the deformability of cell membranes by regulating both actin cortex dynamics and mechanical properties of the phospholipid bilayer. Moreover, XKR-mediated construction of elastic cell membranes is essential for hemocyte circulation in the Drosophila cardiovascular system. Deformation of mammalian cells is also enhanced by the expression of Aedes XKR, and thus phospholipid scrambling may contribute to formation of highly deformable cell membranes in a variety of living eukaryotic cells. |
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| DOI: | doi:10.1016/j.celrep.2021.109219 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext ; Verlag: https://doi.org/10.1016/j.celrep.2021.109219 |
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| | Volltext: https://www.sciencedirect.com/science/article/pii/S2211124721005702 |
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| | DOI: https://doi.org/10.1016/j.celrep.2021.109219 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | actin cortex |
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| | Drosophila |
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| | hemocyte |
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| | insect |
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| | mechanical stress |
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| | membrane tension |
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| | phospholipid asymmetry |
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| | phospholipid scramblase |
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| | plasma membrane |
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| | XK-related protein |
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| K10plus-PPN: | 1764673050 |
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| Verknüpfungen: | → Zeitschrift |
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Extreme deformability of insect cell membranes is governed by phospholipid scrambling / Shiomi, Akifumi [VerfasserIn]; June 8, 2021 (Online-Ressource)
