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Expression of the Escherichia coli ompW colicin S4 receptor gene is regulated by temperature and modulated by the H-NS and StpA nucleoid-associated proteins
(Wiley Blackwell Publishing, Inc, 2014-03)
The OmpW family consists of a ubiquitous group of small outer membrane (OM) β-barrel proteins of Gram-negative bacteria with proposed roles in environmental adaptation but poorly understood mechanisms of expression. We ...
Salmonella typhi Ty2 OmpC porin induces bactericidal activity on U937 monocytes
(Blackwell Publishing Asia, 1997)
The immunogenic effect of Salmonella typhi OmpC porin during typhoid fever in humans was evaluated in vitro. Peripheral blood mononuclear cells from 17 patients were challenged with outer membrane preparations from Escherichia ...
A hybrid protein containing MSP1a repeats and Omp7, Omp8 and Omp9 epitopes protect immunized BALB/c mice against anaplasmosis
(BioMed Central, 2018)
Abstract
Anaplasma marginale (A. marginale) has a remarkable impact on livestock production, and an effective vaccine is not currently available due to the inexistence of a small animal model. Recently, ...
Alteration in the electrophoretic mobility of OmpC due to variations in the ammonium persulfate concentration in sodium dodecyl sulfate‐polyacrylamide gel electrophoresis
(1991)
Studies on Salmonella typhi and Salmonella typhimurium outer membrane proteins have shown that the relative position of OmpC porin in sodium dodecyl sulfate‐polyacrylamide gel electrophoresis undergoes an important shift ...
Efeitos da administração em longo prazo do omeprazol sobre a densidade mineral óssea e as propriedades mecânicas do osso
(2014)
Objectives: Epidemiological studies have shown a relationship between long-term use of proton pump inhibitors and bone metabolism. However, this relationship has not yet become established. The aim of the present study was ...
Refolding of the recombinant protein OmpA70 from Leptospira interrogans from inclusion bodies using high hydrostatic pressure and partial characterization of its immunological properties
(Amsterdam, 2010)
Leptospira is the etiological agent of leptospirosis, a life-threatening disease that affects human populations worldwide. Available vaccines have demonstrated limited effectiveness, and therapeutic interventions are ...
OmpL1 Is an Extracellular Matrix- and Plasminogen-Interacting Protein of Leptospira spp.
(AMER SOC MICROBIOLOGYWASHINGTON, 2013-08-02)
Leptospirosis is a zoonosis with multisystem involvement caused by pathogenic strains of the genus Leptospira. OmpL1 is an outer membrane protein of Leptospira spp. that is expressed during infection. In this work, we ...
Deciphering Additional Roles for the EF-Tu,l-Asparaginase II and OmpT Proteins of Shiga Toxin-Producing Escherichia coli
(MDPI AG, 2020-08)
Shiga toxin-producingEscherichia coli(STEC) causes outbreaks and sporadic cases of gastroenteritis. STEC O157:H7 is the most clinically relevant serotype in the world. The major virulence determinants of STEC O157:H7 are ...
Detection of Brazilian spotted fever infection by polymerase chain reaction in a patient from the state of Sao Paulo
(Fundaco Oswaldo CruzRio De Janeiro, RjBrasil, 2005)