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  • Review
  • Open Access
354 Views
18 Pages

Extracellular Vesicles in Host–Pathogen Interactions: Roles of Exosomes and Bacterial Outer Membrane Vesicles in Immunity and Microbial Communication

  • Tanvi Premchandani,
  • Milind Umekar,
  • Amol Tatode,
  • Jayshree Taksande,
  • Rahmuddin Khan,
  • Mohammad Faizan and
  • Mohammad Qutub

4 December 2025

Extracellular vesicles, encompassing eukaryotic exosomes and bacterial outer membrane vesicles (OMVs), play multifaceted roles in mediating host–pathogen interactions. These nanoscale structures act as critical mediators of intercellular commun...

  • Review
  • Open Access
303 Views
31 Pages

Toxin–Antitoxin Modules: Genetic Elements with Many Faces and Functions

  • Aayush Bahl,
  • Manasa Rajagopalan,
  • Roopshali Rakshit,
  • Sashi Kant,
  • Saurabh Pandey and
  • Deeksha Tripathi

1 December 2025

Toxin–antitoxin (TA) modules represent sophisticated regulatory networks that have evolved from simple plasmid maintenance factors into multifunctional genetic modules orchestrating bacterial stress responses, pathogenesis, and ecological adapt...

  • Article
  • Open Access
400 Views
20 Pages

13 November 2025

Escherichia coli LS5218 is an attractive host for producing polyhydroxybutyrate. The strain, however, strongly requires heterologous gene expressions like phaC for efficient production. For enhancing the production, the whole gene expressions relatin...

  • Article
  • Open Access
601 Views
16 Pages

Computational Analysis of the Effect of Dietary Interventions on the Gut Microbiome Composition in Parkinson’s Disease

  • López Franyer,
  • García Macias Adrian,
  • Beltran Oscar,
  • González Janneth and
  • Pinzón Andrés

3 November 2025

Parkinson’s disease (PD) is a neurodegenerative disorder characterized by motor symptoms like tremor, rigidity, and bradykinesia. The WHO estimates that 10 million people currently have PD, with its prevalence expected to double to 20 million b...

  • Brief Report
  • Open Access
372 Views
10 Pages

RTGill-W1 Cells Response to Salmonella enterica Metabolites

  • Abdulhusein Jawdhari,
  • Robert Wolff,
  • Bianca-Maria Tihăuan,
  • Irina-Tania Ghitoc and
  • Nicolae Crăciun

2 November 2025

This report investigates the interaction between the metabolites of the highly virulent bacteria Salmonella enterica and RTGill-W1 cells, a cell line derived from rainbow trout gills. As a facultative intracellular pathogen, Salmonella enterica infec...

  • Article
  • Open Access
764 Views
17 Pages

Comparative Antimicrobial Effects of Dimethylsulfoxide and Dimethylsulfone on the Planktonic Growth and Viability of Porphyromonas gingivalis and Their Cytotoxic Effects on Human Oral Epithelial Cells

  • Dominic L. Palazzolo,
  • Andrea Jorratt,
  • Deneil Patel,
  • Makenna Hoover,
  • Debasis Mondal,
  • Maya Tabakha,
  • Cathy Tran,
  • Juliette R. Amram and
  • Giancarlo A. Cuadra

1 November 2025

Background: Past studies have documented the antimicrobial effects of dimethyl sulfoxide (D.M.SO). However, the side effects and toxicity profiles of DMSO in vivo have been a significant deterrent for its wide-ranging clinical use. Dimethyl sulfone (...

  • Article
  • Open Access
461 Views
18 Pages

1 November 2025

Common bacterial blight (CBB) is a significant disease caused by the seed-borne pathogen Xanthomonas axonopodis pv. phaseoli (Xap), which devastates global bean production. This study evaluated the effects of Bacillus subtilis (Bst26), Lactobacillus...

  • Article
  • Open Access
647 Views
27 Pages

26 October 2025

Background: Diarrheagenic Escherichia coli (DEC) remains relevant to public health and agri-food chains. The context in Brazil, as a major food producer and exporter, reinforces the need for genomic surveillance. Objective: We aimed to characterize B...

  • Brief Report
  • Open Access
721 Views
9 Pages

Community Surveillance of MRSA and Staphylococcus aureus in Rural Portugal: The BI-STAPH Project—Phase 1: Sertã

  • Ainhoa Cordero,
  • Francisco Ferreira,
  • Patrícia Coelho,
  • João Belo,
  • João Metello,
  • Carina Santos,
  • Sónia Mateus,
  • Miguel Castelo-Branco and
  • Francisco José Barbas Rodrigues

13 October 2025

Introduction: Colonization by Staphylococcus aureus—including methicillin-resistant strains (MRSA)—represents a growing public health concern, particularly in community and rural settings. In Portugal, limited data are available regarding...

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Bacteria - ISSN 2674-1334