Results 61 to 70 of about 23,184 (200)

Membrane lipid metabolism as a regulatory frontier in neural crest biology: Roles for sphingolipids, cholesterol, and lipid rafts

Developmental Dynamics, EarlyView.
Abstract Neural crest cells are multipotent, migratory stem‐like cells essential for vertebrate development that contribute broadly to many tissues including the craniofacial skeleton, peripheral nervous system, and pigment‐producing cells. Their development progresses through phases of induction, specification, delamination, migration, and ...
Allison E. Mancini, Mallorie P. Jenne, Michael L. Piacentino   +2 more
wiley   +1 more source

Gene cloning and characteristics of the RND-type multidrug efflux pump MuxABC-OpmB possessing two RND components in Pseudomonas aeruginosa [PDF]

Microbiology, 2009
muxA-muxB-muxC-opmB (formerly PA2528-PA2527-PA2526-opmB), encoding a putative resistance nodulation cell division (RND)-type multidrug efflux pump system, was cloned from Pseudomonas aeruginosa PAO1. Introduction of muxABC-opmB into P.
Takehiko, Mima, Naoki, Kohira, Yang, Li, Hiroshi, Sekiya, Wakano, Ogawa, Teruo, Kuroda, Tomofusa, Tsuchiya   +6 more
openaire   +2 more sources

Revue Notre-dame : RND

, 1992
Publ.
Corriveau, Louise, 1946-
core   +1 more source

Identification of binding residues between periplasmic adapter protein (PAP) and RND efflux pumps explains PAP-pump promiscuity and roles in antimicrobial resistance.

PLoS Pathogens, 2019
Active efflux due to tripartite RND efflux pumps is an important mechanism of clinically relevant antibiotic resistance in Gram-negative bacteria. These pumps are also essential for Gram-negative pathogens to cause infection and form biofilms.
Helen E McNeil, Ilyas Alav, Ricardo Corona Torres, Amanda E Rossiter, Eve Laycock, Simon Legood, Inderpreet Kaur, Matthew Davies, Matthew Wand, Mark A Webber, Vassiliy N Bavro, Jessica M A Blair   +11 more
doaj   +1 more source

Robotic‐Assisted Extended Sistrunk Approach (RESA) for Salvage Surgery After Head and Neck Irradiation

Head &Neck, EarlyView.
ABSTRACT Background The robotic‐assisted extended “Sistrunk” approach (RESA) is a minimally invasive technique providing access to hypopharyngeal and laryngeal structures via a submental incision and vallecular pharyngotomy, bypassing the base of tongue.
Bartosz Wojtera, Avinash Beharry, Karma Lambercy, Pascaline Dübi, Jelena Todic, Christian Simon   +5 more
wiley   +1 more source

RND pumps across the Acinetobacter genus; AdeIJK is the ancestral efflux system

, 2022
Acinetobacter are generally soil-dwelling organisms that can also cause serious human infections. A. baumannii is one of the most common causative agents of Acinetobacter infections and is extensively drug resistant.
Darby, Elizabeth M.; id_orcid, Blair, Jessica M. A.; id_orcid, Dunn, Steven, McNally, Alan; id_orcid, Bavro, Vassiliy N.   +4 more
core   +1 more source

Function of Rnd in Insulin signaling pathway.

The FASEB Journal, 2007
Rnds are atypical members of the Rho small G protein family that inhibit the signaling pathways and functions of RhoA in various cells by activating Rho GAP(GTPase‐activating protein) or inhibiting ROCK(Rho kinases). One of the functions of ROCKs is causing insulin resistance and impairing Insulin signaling pathway.
Jin Hwa Song, Hyeona Jeon, Mi Nam Lee, Dong Oh Kwak, KyungMoo Yea, Pann‐Ghill Suh, Sung Ho Ryu   +6 more
openaire   +1 more source

Image‐based and biochemical multimodal phenotyping for explainable classification of chia (Salvia hispanica L.) genotypes

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND This study developed an explainable machine learning framework integrating morphological, color, and biochemical characteristics for classifying chia (Salvia hispanica L.) genotypes. A dataset was assembled from 1200 seed images spanning four genotypes, from which 17 morphological and color features were extracted.
Sevim Akcura, Irem Poyraz, Beyza Ciftci, Mahmut Kaplan   +3 more
wiley   +1 more source

Asymmetric Responses of Ecosystem Health to Urbanization in a Typical Karst City: Spatiotemporal Patterns and Driving Mechanisms in Guilin, China

Land Degradation &Development, EarlyView.
ABSTRACT Urban expansion can substantially reshape ecosystem structure and functioning, especially in ecologically fragile Karst landscapes. Clarifying how ecosystem health (EH) responds to urbanization and identifying the factors that drive spatial variation in EH are important for regional sustainability.
Jinlong Hu, Zhenhong Bin, Yingxue Wang
wiley   +1 more source

Interaction of antibacterial compounds with RND efflux pumps in Pseudomonas aeruginosa [PDF]

Frontiers in Microbiology, 2015
Pseudomonas aeruginosa infections are becoming increasingly difficult to treat due to intrinsic antibiotic resistance and the propensity of this pathogen to accumulate diverse resistance mechanisms. Hyperexpression of efflux pumps of the Resistance-Nodulation-Cell Division (RND)-type multidrug efflux pumps (e.g., MexAB-OprM), chromosomally encoded by mexAB-
Dreier, Juerg; Ruggerone, Paolo
openaire   +4 more sources