In vitro study of virulence potential of Acinetobacter baumannii outer membrane vesicles

C Jha, S Ghosh, V Gautam, P Malhotra, P Ray - Microbial pathogenesis, 2017 - Elsevier
Acinetobacter baumannii has emerged as an important opportunistic pathogen mostly
causing nosocomial infections. The virulence factors of this important pathogen are largely …

Acinetobacter baumannii Secretes Cytotoxic Outer Membrane Protein A via Outer Membrane Vesicles

JS Jin, SO Kwon, DC Moon, M Gurung, JH Lee, SI Kim… - PloS one, 2011 - journals.plos.org
Acinetobacter baumannii is an important nosocomial pathogen that causes a high morbidity
and mortality rate in infected patients, but pathogenic mechanisms of this microorganism …

Outer membrane vesicles isolated from two clinical Acinetobacter baumannii strains exhibit different toxicity and proteome characteristics

ZT Li, RL Zhang, XG Bi, L Xu, M Fan, D Xie, Y Xian… - Microbial …, 2015 - Elsevier
Outer membrane vesicles (OMVs) are well-characterized virulence factors produced by
Gram-negative bacteria. Here, we isolated two clinical Acinetobacter baumannii strains, the …

Proteome analysis of outer membrane vesicles from a clinical Acinetobacter baumannii isolate

SO Kwon, YS Gho, JC Lee, SI Kim - FEMS microbiology letters, 2009 - academic.oup.com
The secretion of outer membrane vesicles (OMVs) is one of the major mechanisms by which
Gram-negative bacteria deliver effector molecules to host cells. Acinetobacter baumannii is …

Outer Membrane Vesicles from Acinetobacter baumannii: Biogenesis, Functions, and Vaccine Application

Z Weng, N Yang, S Shi, Z Xu, Z Chen, C Liang… - Vaccines, 2023 - mdpi.com
This review focuses on Acinetobacter baumannii, a Gram-negative bacterium that causes
various infections and whose multidrug resistance has become a significant challenge in …

Acinetobacter baumannii Outer Membrane Vesicles Elicit a Potent Innate Immune Response via Membrane Proteins

SH Jun, JH Lee, BR Kim, SI Kim, TI Park, JC Lee… - PloS one, 2013 - journals.plos.org
Acinetobacter baumannii is increasingly becoming a major nosocomial pathogen. This
opportunistic pathogen secretes outer membrane vesicles (OMVs) that interact with host …

Acinetobacter nosocomialis secretes outer membrane vesicles that induce epithelial cell death and host inflammatory responses

JS Nho, SH Jun, MH Oh, TI Park, CW Choi, SI Kim… - Microbial …, 2015 - Elsevier
Acinetobacter nosocomialis is an important nosocomial pathogen that causes a variety of
opportunistic infections; however, pathogenesis of this microorganism has not yet been …

OmpA Protein-Deficient Acinetobacter baumannii Outer Membrane Vesicles Trigger Reduced Inflammatory Response

J Skerniškytė, E Karazijaitė, A Lučiūnaitė… - Pathogens, 2021 - mdpi.com
Multidrug resistant Acinetobacter baumannii shows a growing number of nosocomial
infections worldwide during the last decade. The outer membrane vesicles (OMVs) …

Studies on the mechanism of multidrug resistance of Acinetobacter baumannii by proteomic analysis of the outer membrane vesicles of the bacterium

B Agarwal, R Karthikeyan, P Gayathri… - Journal of Proteins and …, 2019 - Springer
Acinetobacter baumannii, an opportunistic pathogen is responsible for pneumonia,
meningitis and a wide range of other infections. It is typically involved in nosocomial …

Bacterial membrane vesicles from Acinetobacter baumannii induced by ceftazidime are more virulent than those induced by imipenem

CH Chiu, YT Lee, YC Lin, SC Kuo, YS Yang, YC Wang… - Virulence, 2020 - Taylor & Francis
Patients with Acinetobacter baumannii bacteremia treated with antipseudomonal
cephalosporins showed higher 14-day mortality than patients treated with antipseudomonal …