Bringing Structure to Cell Biology with Cryo-Electron Tomography.

Bringing Structure to Cell Biology with Cryo-Electron Tomography.
复制标题

用低温电子断层扫描技术将结构引入细胞生物学。

DOI:
10.1146/annurev-biophys-111622-091327
复制
发表时间:
2023-05-09
影响因子:
12.4
通讯作者:
Villa, Elizabeth
Villa, Elizabeth
中科院分区:
生物学1区
文献类型:
--
作者:
Young, Lindsey N.;Villa, Elizabeth

文献摘要

参考文献

被引文献

相似文献

冷冻电子显微镜的最新进展标志着这项技术潜力的开始。为了将结构引入细胞生物学,冷冻电子断层扫描的模式已经快速发展成为一种真正的原位结构生物学技术,其中结构在其天然环境(细胞)中确定。在过去的十年中,冷冻聚焦离子束辅助电子断层扫描(cryo-FIB-ET)工作流程的几乎每一个步骤都得到了改进,因为第一个窗口被雕刻到细胞中,揭示了接近天然条件下的大分子网络。通过连接结构和细胞生物学,cryo-FIB-ET正在推进我们对天然环境中结构-功能关系的理解,并成为发现新生物学的工具。
Recent advances in cryo-electron microscopy have marked only the beginning of the potential of this technique. To bring structure into cell biology, the modality of cryo-electron tomography has fast developed into a bona fide in situ structural biology technique where structures are determined in their native environment, the cell. Nearly every step of the cryo-focused ion beam-assisted electron tomography (cryo-FIB-ET) workflow has been improved upon in the past decade, since the first windows were carved into cells, unveiling macromolecular networks in near-native conditions. By bridging structural and cell biology, cryo-FIB-ET is advancing our understanding of structure–function relationships in their native environment and becoming a tool for discovering new biology.
DOI: 10.7554/elife.32493
发表时间: 2017-11-17
期刊: eLife
影响因子: 7.7
作者:
Bykov YS;Schaffer M;Dodonova SO;Albert S;Plitzko JM;Baumeister W;Engel BD;Briggs JA
通讯作者: Briggs JA
DOI: 10.1073/pnas.1716305114
发表时间: 2017-12-26
影响因子: 11.1
作者:
Albert S;Schaffer M;Beck F;Mosalaganti S;Asano S;Thomas HF;Plitzko JM;Beck M;Baumeister W;Engel BD
通讯作者: Engel BD
DOI: 10.1091/mbc.e18-05-0331
发表时间: 2018-10-01
影响因子: 3.3
作者:
Cai S;Böck D;Pilhofer M;Gan L
通讯作者: Gan L
原位结构分析揭示了自噬体形成过程中的膜形状转变。
DOI: 10.1073/pnas.2209823119
发表时间: 2022-09-27
影响因子: 11.1
作者:
通讯作者: --
DOI: 10.1016/j.sbi.2013.02.003
发表时间: 2013-04-01
影响因子: 6.8
作者:
Briggs, John A. G.
通讯作者: Briggs, John A. G.