Results 51 to 60 of about 1,064,501 (255)
mBioStaphylococcus aureus propensity for intracellular survival presents a challenge to effectively treat infection, with significant evidence suggesting S. aureus can hijack phagocytes for host dissemination, worsening clinical outcomes.
Emilio G. Vozza +5 more
doaj +1 more source
Prospecting the protein design landscape
FEBS Letters, EarlyView.This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona +4 more
wiley +1 more source
Metabolic reprogramming: an innate cellular defence mechanism against intracellular bacteria?
, 2019 International audienceThe limited metabolic resources of a cell represent an intriguing 'conflict of interest' during host-pathogen interactions, as the battle for nutrients might determine the outcome of an infection.
Escoll, Pedro, Buchrieser, Carmen
core +1 more source
Inhibition of dipeptidyl peptidase 7 impairs lysophagy in LLOMe‐treated HepG2 cells
FEBS Letters, EarlyView.DPP7 inhibition delays ubiquitin‐dependent lysophagy by attenuating ubiquitin accumulation and the recruitment of SQSTM1 and LC3 to damaged lysosomes, resulting in delayed clearance of damaged lysosomes and impaired restoration of lysosomal homeostasis. Created using FigureLabs (Certificate ID: FL‐PUB‐20260922‐Z99XNX).
Na Yeon Park +8 more
wiley +1 more source
mBio, 2022 Gram-negative bacteria have a robust cell envelope that excludes or expels many antimicrobial agents. However, during infection, host soluble innate immune factors permeabilize the bacterial outer membrane.
Joseph A. Villanueva +5 more
doaj +1 more source
Ligand induced cleavage and nuclear localization of the rice XA21 immune receptor [PDF]
, 2012 The rice XA21 receptor confers immunity to the Gram-negative bacterial pathogen, _Xanthomonas oryzae_ pv. _oryzae_ (_Xoo_) upon recognition of the conserved microbial signature AxY^S^22.
Chang-Jin Park, Pamela C. Ronald
core
DNA ligase LigE increases bacterial transformation with damaged extracellular DNA
FEBS Letters, EarlyView.The DNA ligase LigE from the naturally competent Gram‐negative bacterium Neisseria gonorrhoaea increases transformation with cut extracellular DNA. This process is ATP‐dependent and relies on the catalytic activity of LigE; it also requires that LigE contains an intact periplasmic localisation sequence, indicating that ligE functions in the periplasm ...
Jolyn Pan +4 more
wiley +1 more source
Frontiers in Cellular and Infection MicrobiologyBackgroundHoney bees (Apis mellifera) are essential pollinators that support global food production and economic stability. Their health and survival are threatened by diminishing floral resources, pesticide exposure, parasitic mites, and microbial and ...
Deepak Kumar +3 more
doaj +1 more source
Intracellular
mSphere, 2018 Staphylococcus aureus is a facultative intracellular pathogen that invades and replicates within many types of phagocytic and nonphagocytic cells. During intracellular infection, S. aureus is capable of subverting xenophagy and escaping to the cytosol of
Natalia Bravo-Santano +6 more
doaj +1 more source
Pathogens, 2021 Legionellosis, an often-lethal pneumonia, is generally associated with contamination by Legionella pneumophila. This bacterium can persist in the environment and resist chemical treatment when it is internalized by amoebae.
Aurélien Croze +6 more
doaj +1 more source