Synthetic small molecules as anti-biofilm agents in the struggle against antibiotic resistance

B Parrino, D Schillaci, I Carnevale, E Giovannetti… - European journal of …, 2019 - Elsevier
Biofilm formation significantly contributes to microbial survival in hostile environments and it
is currently considered a key virulence factor for pathogens responsible for serious chronic …

Antimicrobial Resistance in Streptococcus spp

M Haenni, A Lupo, JY Madec - Microbiology spectrum, 2018 - Am Soc Microbiol
ABSTRACT The genus Streptococcus includes Gram-positive organisms shaped in cocci
and organized in chains. They are commensals, pathogens, and opportunistic pathogens for …

Streptococcal pyrogenic exotoxin B cleaves GSDMA and triggers pyroptosis

W Deng, Y Bai, F Deng, Y Pan, S Mei, Z Zheng, R Min… - Nature, 2022 - nature.com
Gasdermins, a family of five pore-forming proteins (GSDMA–GSDME) in humans expressed
predominantly in the skin, mucosa and immune sentinel cells, are key executioners of …

A brief review on Group A Streptococcus pathogenesis and vaccine development

SA Castro, HC Dorfmueller - Royal Society open science, 2021 - royalsocietypublishing.org
Streptococcus pyogenes, also known as Group A Streptococcus (GAS), is a Gram-positive
human-exclusive pathogen, responsible for more than 500 000 deaths annually worldwide …

Phage lysins for fighting bacterial respiratory infections: a new generation of antimicrobials

R Vázquez, E García, P García - Frontiers in immunology, 2018 - frontiersin.org
Lower respiratory tract infections and tuberculosis are responsible for the death of about 4.5
million people each year and are the main causes of mortality in children under 5 years of …

[HTML][HTML] Ammonia exposure induced intestinal inflammation injury mediated by intestinal microbiota in broiler chickens via TLR4/TNF-α signaling pathway

Y Zhou, M Zhang, X Zhao, J Feng - Ecotoxicology and Environmental Safety, 2021 - Elsevier
Ammonia is a known environmental pollutant that causes injury to the intestine. Growing
evidence suggests that intestinal microbiota dysbiosis involves in the development of …

Polyglutamic acid-trimethyl chitosan-based intranasal peptide nano-vaccine induces potent immune responses against group A streptococcus

RJ Nevagi, ZG Khalil, WM Hussein, J Powell… - Acta biomaterialia, 2018 - Elsevier
Peptide-based vaccines have the potential to overcome the limitations of classical vaccines;
however, their use is hampered by a lack of carriers and adjuvants suitable for human use …

Hijacking complement regulatory proteins for bacterial immune evasion

ES Hovingh, B Van den Broek, I Jongerius - Frontiers in Microbiology, 2016 - frontiersin.org
The human complement system plays an important role in the defense against invading
pathogens, inflammation and homeostasis. Invading microbes, such as bacteria, directly …

Protein folding modulates the chemical reactivity of a Gram-positive adhesin

A Alonso-Caballero, DJ Echelman, R Tapia-Rojo… - Nature Chemistry, 2021 - nature.com
Gram-positive bacteria colonize mucosal tissues, withstanding large mechanical
perturbations such as coughing, which generate shear forces that exceed the ability of non …

Subchronic oral mercury caused intestinal injury and changed gut microbiota in mice

Y Zhao, C Zhou, C Wu, X Guo, G Hu, Q Wu, Z Xu… - Science of the Total …, 2020 - Elsevier
Mercury is a key global pollutant, yet the mechanism by which mercury-exposure causes
intestinal injury is not clear, we aimed to investigate the mechanism of intestinal injury and …