Results 31 to 40 of about 51,529 (270)

Phylogenetic analysis reveals an ancient gene duplication as the origin of the MdtABC efflux pump. [PDF]

, 2020
The efflux pumps from the Resistance-Nodulation-Division family, RND, are main contributors to intrinsic antibiotic resistance in Gram-negative bacteria. Among this family, the MdtABC pump is unusual by having two inner membrane components.
Górecki, Kamil, McEvoy, Megan M
core   +2 more sources

Cytokine expression patterns in hospitalized children with Bordetella pertussis, Rhinovirus or co-infection

Scientific Reports, 2021
Mechanisms of interaction between Bordetella pertussis and other viral agents are yet to be fully explored. We studied the inflammatory cytokine expression patterns among children with both viral-bacterial infections.
Elisabetta Pandolfi, Nadia Panera, Anna Alisi, Emanuela Carloni, Luisa Russo, Ilaria Campagna, Caterina Rizzo, Carlo Concato, Giulia Linardos, Livia Piccioni, Sally Jackson, Alberto Villani, Fabio Midulla, Alberto E. Tozzi   +13 more
doaj   +1 more source

Humoral immunity against pertussis among healthcare workers

Журнал микробиологии, эпидемиологии и иммунобиологии, 2023
Background. Vaccination is the most effective way to prevent infectious diseases. Inadequate vaccination coverage among healthcare workers is a major concern for healthcare organizations.
Olga V. Samodova, Ekaterina A. Krieger, Natal'ya L. Rogushina, Yulia M. Zvezdina, Leonid L. Shagrov   +4 more
doaj   +1 more source

A Unique Reverse Adaptation Mechanism Assists Bordetella pertussis in Resistance to Both Scarcity and Toxicity of Manganese

mBio, 2021
Bordetella ...
Jan Čapek, Ilona Procházková, Tomáš Matoušek, David Hot, Branislav Večerek   +4 more
doaj   +1 more source

A Newly Discovered Bordetella Species Carries a Transcriptionally Active CRISPR-Cas with a Small Cas9 Endonuclease [PDF]

, 2015
Background Clustered regularly interspaced short palindromic repeats (CRISPR) and CRISPR-associated genes (cas) are widely distributed among bacteria.
Dudley, Edward G., Harvill, Eric T., Hu, Kai, Ivanov, Yury V., Linz, Bodo, Register, Karen B., Rivera, Israel, Shariat, Nikki   +7 more
core   +2 more sources

Infecção por Bordetella pertussis com hipertensão pulmonar grave num recém-nascido com boa evolução clínica – Caso clínico

Revista Portuguesa de Pneumologia, 2008
Resumo: Apesar da ampla cobertura vacinal, a infecção por Bordetella pertussis está longe de estar controlada. Os recém-nascidos e lactentes ainda sem imunização completa e filhos de mães com baixos títulos de anticorpos para a Bordetella ...
Sérgia Soares, Gustavo Rocha, Susana Pissarra, Ana Carriço, Inês Azevedo, Joana Sobrinho Simões, Hercília Guimarães   +6 more
doaj   +1 more source

Genome-based prediction of cross-protective, HLA-DR-presented epitopes as putative vaccine antigens for multiple Bordetella species

Microbiology Spectrum
Acellular pertussis vaccines protect against severe pertussis, but vaccine-induced immunity wanes over time. Prior animal studies showed that T-cell responses are integral to long-lasting immunity.
Muktha S. Natrajan, Jesse M. Hall, Michael R. Weigand, Yanhui Peng, Margaret M. Williams, Mohamed Momin, Frederick Heath Damron, Purnima Dubey, Maria Lucia Tondella, Lucia C. Pawloski   +9 more
doaj   +1 more source

The Role of the Aceullular Pertussis Vaccine and the Comeback of 'Pertussis Pete'?

Canadian Journal of Infectious Diseases, 2001
Pertussis or whooping cough is an acute infectious disease of the respiratory tract caused principally by Bordetella pertussis and less commonly by Bordetella parapertussis (1).
John M Conly, B Lynn Johnston
doaj   +1 more source

Pertussis in the Association of Southeast Asian Nations: epidemiology and challenges

International Journal of Infectious Diseases, 2019
Pertussis is a highly infectious respiratory disease caused by Bordetella pertussis. Infants and young children are particularly at risk of severe and life-threatening disease. Infectious older individuals may transmit Bordetella pertussis to unprotected
Usa Thisyakorn, Terapong Tantawichien, Chule Thisyakorn, Philippe Buchy   +3 more
doaj   +1 more source

A novel method for the extraction of outer membrane vesicles (OMVs) from Bordetella pertussis Tohama strain

Iranian Journal of Microbiology, 2020
Background and Objectives: There are many pertussis outbreaks which is mainly due to the reduction in the immunity of acellular pertussis (aP) vaccines. Therefore, there is a crucial necessity to develop a new generation of pertussis vaccine.
Mohammad Sekhavati, Ashraf Mohabati Mobarez, Seyed Davar Siadat, Mojtaba Noofeli   +3 more
doaj   +1 more source