Understanding bacterial pathogenicity: a closer look at the journey of harmful microbes

J Soni, S Sinha, R Pandey - Frontiers in Microbiology, 2024 - frontiersin.org
Bacteria are the most prevalent form of microorganisms and are classified into two
categories based on their mode of existence: intracellular and extracellular. While most …

[HTML][HTML] Survival and Evasion of Neisseria meningitidis from Macrophages

R Joshi, SD Saroj - Medicine in Microecology, 2023 - Elsevier
Human is a host to billions of microbes and has developed sophisticated defense systems to
stave off infections. Macrophages, which are at the forefront of innate immune protection …

Meningococcal virulence in zebrafish embryos depends on capsule polysaccharide structure

K Schipper, LC Preusting, NM van Sorge… - Frontiers in cellular …, 2022 - frontiersin.org
Neisseria meningitidis or the meningococcus, can cause devasting diseases such as sepsis
and meningitis. Its polysaccharide capsule, on which serogrouping is based, is the most …

Asymptomatic nasopharyngeal carriage of multidrug resistant bacteria among children at University of Gondar Hospital Northwest Ethiopia Revealing Hidden Health …

A Birhanu, A Amare, M Tigabie, G Bitew, T Cherkos… - Scientific Reports, 2024 - nature.com
Gram-negative bacteria in the nasopharynx can eventually invade bacteria-limited sites and
cause serious illnesses such as meningitis, otitis media, and pneumonia. However, data …

High-throughput phenotype-to-genotype testing of meningococcal carriage and disease isolates detects genetic determinants of disease-relevant phenotypic traits

R Farzand, MW Kimani, E Mourkas, A Jama, JL Clark… - mBio, 2024 - journals.asm.org
Genome-wide association studies (GWAS) with binary or single phenotype data have
successfully identified disease-associated genotypes and determinants of antimicrobial …

[HTML][HTML] Beyond Inflammation: Role of Pyroptosis Pathway Activation by Gram-Negative Bacteria and Their Outer Membrane Vesicles (OMVs) in the Interaction with …

SC Resta, F Guerra, A Talà, C Bucci, P Alifano - Cells, 2024 - mdpi.com
Pyroptosis is a gasdermin-mediated pro-inflammatory programmed cell death that, during
microbial infections, aims to restrict the spreading of bacteria. Nevertheless, excessive …

Interaction of Neisseria meningitidis carrier and disease isolates of MenB cc32 and MenW cc22 with epithelial cells of the nasopharyngeal barrier

S Peters, K Mohort, H Claus, C Stigloher… - Frontiers in Cellular …, 2024 - frontiersin.org
Neisseria meningitidis (Nm, the meningococcus) is considered an asymptomatic colonizer of
the upper respiratory tract and a transient member of its microbiome. It is assumed that the …

Enfermedad meningocócica invasiva. Temporada 2021-2022

M Soler Soneira, R Amillategui Dos Santos… - 2023 - repisalud.isciii.es
[ES] La Red Nacional de Vigilancia Epidemiológica (RENAVE) tiene entre sus funciones la
recogida sistemática de la información epidemiológica, su análisis e interpretación y la …

Genetic characterization of Neisseria meningitidis isolates recovered from patients with invasive meningococcal disease in Lithuania

A Slavinska, M Kowalczyk, A Kirkliauskienė… - Frontiers in Cellular …, 2024 - frontiersin.org
Introduction Neisseria meningitidis is a gram-negative bacterium responsible for life-
threatening invasive infections known as invasive meningococcal disease and is associated …

Prediction by genetic MATS of 4CMenB vaccine strain coverage of invasive meningococcal serogroup B isolates circulating in Taiwan between 2003 and 2020

A Muzzi, MC Lu, E Mori, A Biolchi, T Fu, L Serino - Msphere, 2024 - Am Soc Microbiol
Neisseria meningitidis serogroup B (NmB) strains have diverse antigens, necessitating
methods for predicting meningococcal serogroup B (MenB) vaccine strain coverage. The …