A Note on Vestigial Osmotic Pressure
文献类型：期刊论文
| 作者 | Wu, Hao; Ou-Yang, Zhong-Can ; Podgornik, Rudolf2,3,4
|
| 刊名 | MEMBRANES
 |
| 出版日期 | 2023 |
| 卷号 | 13期号:3页码:332 |
| 关键词 | LIPID-MEMBRANES GIANT VESICLES |
| DOI | 10.3390/membranes13030332 |
| 英文摘要 | Recent experiments have indicated that at least a part of the osmotic pressure across the giant unilamellar vesicle (GUV) membrane was balanced by the rapid formation of the monodisperse daughter vesicles inside the GUVs through an endocytosis-like process. Therefore, we investigated a possible osmotic role played by these daughter vesicles for the maintenance of osmotic regulation in the GUVs and, by extension, in living cells. We highlighted a mechanism whereby the daughter vesicles acted as osmotically active solutes (osmoticants), contributing an extra vestigial osmotic pressure component across the membrane of the parent vesicle, and we showed that the consequences were consistent with experimental observations. Our results highlight the significance of osmotic regulation in cellular processes, such as fission/fusion, endocytosis, and exocytosis. |
| 学科主题 | Biochemistry & Molecular Biology ; Chemistry ; Engineering ; Materials Science ; Polymer Science |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27916]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Univ Chinese Acad Sci, Wenzhou Inst, Wenzhou 325001, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 4.Univ Chinese Acad Sci, Kavli Inst Theoret Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Hao,Ou-Yang, Zhong-Can,Podgornik, Rudolf. A Note on Vestigial Osmotic Pressure[J]. MEMBRANES,2023,13(3):332. |
| APA | Wu, Hao,Ou-Yang, Zhong-Can,&Podgornik, Rudolf.(2023).A Note on Vestigial Osmotic Pressure.MEMBRANES,13(3),332. |
| MLA | Wu, Hao,et al."A Note on Vestigial Osmotic Pressure".MEMBRANES 13.3(2023):332. |
入库方式： OAI收割
来源：理论物理研究所
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