Sensing developing biofilms: the bitter receptor T2R38 on myeloid cells

MM Gaida, U Dapunt, GM Hänsch - FEMS Pathogens and …, 2016 - academic.oup.com
Quorum-sensing molecules, also known as autoinducer, are essential for bacterial biofilm
formation. Our focus is on N-(3-oxododecanoyl)-L-homoserine lactone (AHL-12), because it …

Microbial homoserine lactones (AHLs) are effectors of root morphological changes in barley

S Rankl, B Gunsé, T Sieper, C Schmid… - Plant Science, 2016 - Elsevier
While colonizing the rhizosphere, bacterial intra-and inter-specific communication is
accomplished by N-Acyl-homoserine-lactones (AHLs) in a density-dependent manner …

Changes in the Salmonella enterica Enteritidis phenotypes in presence of acyl homoserine lactone quorum sensing signals

MEM Campos‐Galvão, AOB Ribon… - Journal of Basic …, 2016 - Wiley Online Library
Quorum sensing is used by bacteria to coordinate gene expression in response to
population density and involves the production, detection and response to extracellular …

Interactions of bacterial quorum sensing signals with model lipid membranes: influence of membrane composition on membrane remodeling

CG Gahan, RC Van Lehn, HE Blackwell, DM Lynn - Langmuir, 2022 - ACS Publications
We report the influence of membrane composition on the multiscale remodeling of
multicomponent lipid bilayers initiated by contact with the amphiphilic bacterial quorum …

Molecular simulations of lipid membrane partitioning and translocation by bacterial quorum sensing modulators

T Jin, SJ Patel, RC Van Lehn - Plos one, 2021 - journals.plos.org
Quorum sensing (QS) is a bacterial communication process mediated by both native and
non-native small-molecule quorum sensing modulators (QSMs), many of which have been …

Bacterial quorum sensing signals promote large-scale remodeling of lipid membranes

CG Gahan, SJ Patel, LM Chen, DE Manson, ZJ Ehmer… - Langmuir, 2021 - ACS Publications
We report that N-acyl-l-homoserine lactones (AHLs), a class of nonionic amphiphiles that
common bacteria use as signals to coordinate group behaviors, can promote large-scale …

Rapid and sensitive detection of nucleoprotein SARS-CoV-2 virus: SERS vs ELISA

LI Fatkhutdinova, E Babich, K Boldyrev… - Photonics and …, 2023 - Elsevier
The recent pandemic calls for a rapid and cheap diagnosis of COVID-19 to impede the virus
from spreading. The main clinically used techniques for diagnostics of virus diseases are …

Interkingdom Signaling: Integration, Conformation, and Orientation of N-Acyl-l-homoserine Lactones in Supported Lipid Bilayers

C Barth, D Jakubczyk, A Kubas, F Anastassacos… - Langmuir, 2012 - ACS Publications
N-Acyl-l-homoserine lactones (AHLs) are small cell-to-cell signaling molecules involved in
the regulation of population density and local gene expression in microbial communities …

Interactions of bacterial quorum sensing signals with model lipid membranes: influence of acyl tail structure on multiscale response

CG Gahan, RC Van Lehn, HE Blackwell, DM Lynn - Langmuir, 2021 - ACS Publications
Many common bacteria use amphiphilic N-acyl-L-homoserine lactones (AHLs) as signaling
molecules to coordinate group behaviors at high cell densities. Past studies demonstrate …

Chemical and molecular structure transformations in atomistic conformation of cellulose nanofibers under thermal environment

V Pakharenko, OAT Dias, S Mukherjee… - npj Materials …, 2022 - nature.com
The structural changes of the glucopyranose chain and the chemical compositional
response of cellulose nanofibers (CNFs) under thermal exposure (at 190° C for 5 h) have …