Results 101 to 110 of about 64,423 (300)

Quorum-sensing induced/repressed ICEMcSym¹²⁷¹-encoded genes.

, 2018
Quorum-sensing induced/repressed ICEMcSym1271-encoded genes.
Joshua P. Ramsay (4993298), Vinoy K. Ramachandran (237946), Callum J. Verdonk (4993313), Graham W. O’Hara (4993310), Jason J. Terpolilli (4993301), Timothy L. Haskett (4993307), Phillip S. Poole (4993304)   +6 more
core   +1 more source

Light‐Activated Ruthenium Nanoclusters Reprogram the Metabolic‐Quorum Sensing Axis for Precision Periodontitis Therapy

Advanced Science, EarlyView.
Under 660 nm visible light, Ru NCs efficiently photocatalyze nitrate‐to‐ammonium conversion and modulate oral nitrogen metabolism. They precisely perturb Veillonella parvula, block its key support to Porphyromonas gingivalis, and exert an “inhibiting without killing” antivirulence effect.
Jing Zhou, Xiaolin Sun, Chengyu Liu, Yujia Shi, Meiqi Li, Meng Bo, Jingjie Zhai, Chunyan Li, Zhennan Wu, Xue Bai, Lin Wang   +10 more
wiley   +1 more source

Quorum sensing and its inhibition mechanisms [PDF]

BIO Web of Conferences
The article is a brief literature review. This article provides an overview of the Quorum Sensing system in bacterial communities, highlighting the peculiarities of the system for gram-positive and gramnegative microorganisms. Basic information about the
Prazdnova Evgeniya, Bren Anzhelica, Golovko Lilia, Teperin Alexander, Xu Delin, Zhao Xinqing, Chikindas Michael, Rudoy Dmitry   +7 more
doaj   +1 more source

The KIF6‐RBP Complex Orchestrates mRNA Transport Required for Sperm Flagellar Assembly

Advanced Science, EarlyView.
Two homozygous deleterious KIF6 variants are identified in unrelated men with impaired sperm motility. Mouse models and multi‐omics analyses reveal that KIF6 cooperates with the RNA‐binding proteins FMRP and FXR1 to deliver mRNAs essential for sperm flagellar assembly, linking disrupted mRNA transport to reduced abundance of key structural and ...
Chunbo Xie, Sibing Yi, Xinle Lin, Shen Zhang, Weili Wang, Shimin Yuan, Lanlan Meng, Yong Li, Chen Tan, Chunjia Wei, Yanyan Yu, Yaoqiong Liang, Huan Zhang, Liang Hu, Guangxiu Lu, Wenbin He, Qianjun Zhang, Juan Du, Ge Lin, Chaofeng Tu, Yue‐Qiu Tan   +20 more
wiley   +1 more source

Interference of bacterial cell-to-cell communication: A new concept of antimicrobial chemotherapy breaks antibiotic

Frontiers in Microbiology, 2013
Bacteria use a cell-to-cell communication activity termed Quorum sensing to coordinate group behaviors in a cell-density dependent manner. Quorum sensing influences the expression profile of diverse genes, including antibiotic tolerance and virulence ...
Hidetada eHirakawa, Haruyoshi eTomita
doaj   +1 more source

Quorum sensing [PDF]

Current Biology, 2007
Diggle, Stephen P., Crusz, Shanika A., Cámara, Miguel   +2 more
openaire   +2 more sources

Exploration of quorum sensing inhibition in gram positive bacterial pathogens using mass spectrometry [PDF]

, 2015
Antibiotics have been used as the primary treatment for bacterial infections since the 1940’s. Unfortunately, the use and misuse of antibiotics has led to the proliferation of antibiotic-resistant bacteria and resulted in the loss of antibiotic efficacy.
Todd, Daniel A., NC DOCKS at The University of North Carolina at Greensboro   +1 more
core  

Quorum-sensing induced ICEMcSym¹²⁷¹ conjugative transfer.

, 2018
Quorum-sensing induced ICEMcSym1271 conjugative transfer.
Joshua P. Ramsay (4993298), Vinoy K. Ramachandran (237946), Callum J. Verdonk (4993313), Graham W. O’Hara (4993310), Jason J. Terpolilli (4993301), Timothy L. Haskett (4993307), Phillip S. Poole (4993304)   +6 more
core   +1 more source

Bio‐Inspired Mechanical Amplification Block on Implantable Tactile Sensors

Advanced Electronic Materials, EarlyView.
 . ABSTRACT Implantable strain sensors offer opportunities for continuous biomechanical monitoring, but their performance deteriorates severely once embedded in soft tissue due to mechanical shielding that suppresses strain transmission to the sensing layer.
Sungbin Choi, Yeong‐sinn Ye, Chanho Jeong, Yujin Mun, Suyoun Oh, Tae‐il Kim   +5 more
wiley   +1 more source

The AHL Quorum-Sensing System Negatively Regulates Growth and Autolysis in Lysobacter brunescens

Frontiers in Microbiology, 2019
Lysobacter species are emerging as novel sources of antibiotics, but the regulation of their physiological metabolism is still poorly understood. In this work, we extracted AHL (acyl-homoserine lactone) autoinducers, identified the structures of AHLs and
Jun Ling, Lan Zhou, Guichun Wu, Yancun Zhao, Tianping Jiang, Fengquan Liu, Fengquan Liu   +6 more
doaj   +1 more source