A diffusion barrier limits nuclear leaks

被引：0
|
作者：
Shah, Hiral [1 ]
Dey, Gautam [1 ]
机构：
[1] European Mol Biol Lab EMBL, Cell Biol & Biophys, Heidelberg, Germany
来源：
NATURE CELL BIOLOGY | 2023年 / 25卷 / 10期
关键词：
D O I：
10.1038/s41556-023-01243-4
中图分类号：
Q2 [细胞生物学];
学科分类号：
071009 ; 090102 ;
摘要：
ESCRT-III seals holes in the nuclear envelope (NE). A study now shows that the Cmp7-directed ESCRT-III cascade that grommets and reseals NE holes after spindle pole body (SPB) extrusion at the end of fission yeast mitosis is complemented by the presence of a proteinaceous diffusion barrier to ensure NE integrity.
引用
收藏
页码：1411 / 1412
页数：2
相关论文
共 50 条
  • [31] ON THE LIMITS OF FACILITATED DIFFUSION
    CUSSLER, EL
    ARIS, R
    BHOWN, A
    JOURNAL OF MEMBRANE SCIENCE, 1989, 43 (2-3) : 149 - 164
  • [32] Chances and limits in barrier composite
    Wagner, Eveline
    FLEISCHWIRTSCHAFT, 2007, 87 (08): : 40 - 41
  • [33] Diffusion Studies in the Development of an FCCI Barrier for High-Burnup Metallic Nuclear Fuel
    Eichel, Daniel
    Vollmer, James
    TMS 2017 146TH ANNUAL MEETING & EXHIBITION SUPPLEMENTAL PROCEEDINGS, 2017, : 667 - 674
  • [34] Electrophoretic deposition of diffusion barrier titanium oxide coatings for nuclear reactor cladding applications
    Firouzdor, Vahid
    Brechtl, Jamieson
    Hauch, Benjamin
    Sridharan, Kumar
    Allen, Todd R.
    APPLIED SURFACE SCIENCE, 2013, 282 : 798 - 808
  • [35] Formation energy and diffusion barrier of point defects in three uranium compounds as nuclear fuels
    Zhao, Qiang
    Zhang, Zheng
    Ouyang, Xiaoping
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2019, 450 : 114 - 117
  • [36] The limits of the nuclear landscape
    Jochen Erler
    Noah Birge
    Markus Kortelainen
    Witold Nazarewicz
    Erik Olsen
    Alexander M. Perhac
    Mario Stoitsov
    Nature, 2012, 486 : 509 - 512
  • [37] LIMITS OF NUCLEAR STABILITY
    GONCHAR, VY
    DERKACH, LM
    INOPIN, EV
    KIRICHENKO, YV
    SOVIET JOURNAL OF NUCLEAR PHYSICS-USSR, 1977, 25 (01): : 32 - 33
  • [38] Limits of nuclear stability
    Nerlo-Pomorska, B
    Mazurek, K
    Kleban, M
    ACTA PHYSICA POLONICA B, 2003, 34 (03): : 1777 - 1787
  • [39] The limits of the nuclear landscape
    Erler, Jochen
    Birge, Noah
    Kortelainen, Markus
    Nazarewicz, Witold
    Olsen, Erik
    Perhac, Alexander M.
    Stoitsov, Mario
    NATURE, 2012, 486 (7404) : 509 - 512
  • [40] LIMITS OF NUCLEAR DETERRENCE
    WOLFERS, A
    EUROPA ARCHIV, 1960, 15 (16): : 489 - 498
12345