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Cited by 390

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

ATP-Dependent Dynamic Protein Aggregation Regulates Bacterial Dormancy Depth Critical for Antibiotic Tolerance

Open access
Pu, Yingying, Li, Yingxing, Jin, Xin, Tian, Tian, Ma, Qi, Zhao, Ziyi, Lin, Ssu-yuan, Chen, Zhanghua, Li, Binghui, Yao, Guang, Leake, Mark C., Lo, Chien-Jung, Bai, Fan·2019·Molecular Cell

Abstract

Cell dormancy is a widespread mechanism used by bacteria to evade environmental threats, including antibiotics. Here we monitored bacterial antibiotic tolerance and regrowth at the single-cell level and found that each individual survival cell shows different "dormancy depth," which in return regulates the lag time for cell resuscitation after removal of antibiotic. We further established that protein aggresome-a collection of endogenous protein aggregates-is an important indicator of bacterial dormancy depth, whose formation is promoted by decreased cellular ATP level. For cells to leave the dormant state and resuscitate, clearance of protein aggresome and recovery of proteostasis are required. We revealed that the ability to recruit functional DnaK-ClpB machineries, which facilitate protein disaggregation in an ATP-dependent manner, determines the lag time for bacterial regrowth. Better understanding of the key factors regulating bacterial regrowth after surviving antibiotic attack could lead to new therapeutic strategies for combating bacterial antibiotic tolerance.

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Crossref · 10.1016/j.molcel.2018.10.022

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Metadata

Authors
Pu, Y., Li, Y., Jin, X., Tian, T., Ma, Q., Zhao, Z., Lin, S.-Y., Chen, Z., Li, B., Yao, G., Leake, M. C., Lo, C.-J., & Bai, F.
Venue
Molecular Cell
Publisher
Elsevier BV
Published
2019-01
Volume
73
Issue
1
Pages
143-156.e4
ISSN
1097-2765 (ISSN-L)
OpenAlex
W2901673575
Cited by
390
References
8
FWCI
15.96
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: ATP-Dependent Dynamic Protein Aggregation Regulates Bacterial Dormancy Depth Critical for Antibiotic Tolerance. https://app.cochat.ai/papers/10.1016/j.molcel.2018.10.022
The paper
Pu, Y., Li, Y., Jin, X., Tian, T., Ma, Q., Zhao, Z., Lin, S.-Y., Chen, Z., Li, B., Yao, G., Leake, M. C., Lo, C.-J., & Bai, F. (2019). ATP-Dependent Dynamic Protein Aggregation Regulates Bacterial Dormancy Depth Critical for Antibiotic Tolerance. Molecular Cell. https://doi.org/10.1016/j.molcel.2018.10.022

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