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Volume 13, Issue 12, December 2021

Articles

SKAP interacts with Aurora B to guide end-on capture of spindle microtubules via phase separation 
Manjuan Zhang, Fengrui Yang, Wenwen Wang, Najdat Zohbi, Xiwei Wang, Dongmei Wang, Xiaoxuan Zhuang, Zhen Dou, Dan Liu, Xiaoyu Song, Hadiyah-Nicole Green, Xing Liu, Xuebiao Yao
J Mol Cell Biol, Volume 13, Issue 12, December 2021, 841-852, https://doi.org/10.1093/jmcb/mjab058
Abstract | Full Text 
Membrane dynamics of ATG4B and LC3 in autophagosome formation
Yuanyuan Zhou, Zhenkun Wang, Yijia Huang, Chujie Bai, Xianli Zhang, Mengdie Fang, Zhenyu Ju, Bo Liu
J Mol Cell Biol, Volume 13, Issue 12, December 2021, 853-863, https://doi.org/10.1093/jmcb/mjab059
Abstract | Full Text 
α1A and α1C form microtubules to display distinct properties mainly mediated by their C-terminal tails
Lei Diao, Ming-Yi Liu, Yin-Long Song, Xu Zhang, Xin Liang, Lan Bao
J Mol Cell Biol, Volume 13, Issue 12, December 2021, 864-875, https://doi.org/10.1093/jmcb/mjab062
Abstract | Full Text 
Actin nucleator formins regulate the tension-buffering function of caveolin-1
Xuemeng Shi, Daijiao Tang, Yifan Xing, Shuangshuang Zhao, Changyuan Fan, Jin Zhong, Yanqin Cui, Kun Shi, Yaming Jiu
J Mol Cell Biol, Volume 13, Issue 12, December 2021, 876-888, https://doi.org/10.1093/jmcb/mjab070
Abstract | Full Text 
The regulatory subunits of PI3K, p85α and p85β, differentially affect BRD7-mediated regulation of insulin signaling
Junsik M. Lee, Renyan Liu, Sang Won Park
J Mol Cell Biol, Volume 13, Issue 12, December 2021, 889-901, https://doi.org/10.1093/jmcb/mjab073
Abstract | Full Text 
Nucleolar GTPase Bms1 displaces Ttf1 from RFB-sites to balance progression of rDNA transcription and replication
Yanqing Zhu, Yong Wang, Boxiang Tao, Jinhua Han, Hong Chen, Qinfang Zhu, Ling Huang, Yinan He, Jian Hong, Yunqin Li, Jun Chen, Jun Huang, Li Jan Lo, Jinrong Peng
J Mol Cell Biol, Volume 13, Issue 12, December 2021, 902-917, https://doi.org/10.1093/jmcb/mjab074
Abstract | Full Text 

Application Note

Rapid detection of neutralizing antibodies to SARS-CoV-2 variants in post-vaccination sera
Kei Miyakawa, Sundararaj Stanleyraj Jeremiah, Hideaki Kato, Yutaro Yamaoka, Hirofumi Go, Satoshi Yajima, Tomoko Shimada, Takahiro Mihara, Atsushi Goto, Takeharu Yamanaka, Akihide Ryo
J Mol Cell Biol, Volume 13, Issue 12, December 2021, 918-920, https://doi.org/10.1093/jmcb/mjab050
Abstract | Full Text 

Corrigendum

Corrigendum to ‘Induction of Wnt signaling antagonists and p21-activated kinase enhances cardiomyocyte proliferation during zebrafish heart regeneration’
Xiangwen Peng, Kaa Seng Lai, Peilu She, Junsu Kang, Tingting Wang, Guobao Li, Yating Zhou, Jianjian Sun, Daqing Jin, Xiaolei Xu, Lujian Liao, Jiandong Liu, Ethan Lee, Kenneth D. Poss, Tao P. Zhong
J Mol Cell Biol, Volume 13, Issue 12, December 2021, 921-921, https://doi.org/10.1093/jmcb/mjab064
Abstract | Full Text 
Corrigendum to ‘Fatty acid oxidation and autophagy promote endoxifen resistance and counter the effect of AKT inhibition in ER-positive breast cancer cells’
Lei Duan, Sarah Calhoun, Daeun Shim, Ricardo E. Perez, Lothar A. Blatter, Carl G. Maki
J Mol Cell Biol, Volume 13, Issue 12, December 2021, 922-922, https://doi.org/10.1093/jmcb/mjab065
Abstract | Full Text 

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Cover: Tension-controlled actin nucleator formins regulate the organization of CAV-1 vesicles and act as a safety valve dampening excessive tension on CAV-1 and safeguarding CAV-1 against mechanical damage. CAV-1 vesicles can move on actin filaments in normal cells. Formin inhibition results in decreased CAV-1 vesicle numbers, enlarged vesicle areas, and slowed movement speeds. When cells are challenged with hypo-osmotic shock or softer matrix, CAV-1 vesicles become less in number, larger in area, and slower in speed in order to resist the external environment pressure. The background shows reduced density and motility of cytoplasmic CAV-1 in the formin-inhibited cell. See pages 876–888 by Shi et al. for details.