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TetR family member PsrA directly binds the Pseudomonas rpoS and psrA promoters
(Amer Soc Microbiology, Washington, 2002)
We have previously described a Pseudomonas gene, psrA, which enhances transcription of the rpoS sigma factor gene at stationary phase. We present molecular data which demonstrate that in Pseudomonas putida PsrA binds ...
Electronic cigarette liquids impair metabolic cooperation and alter proteomic profiles in V79 cells
(BMC Springer Nature, 2022)
Background: Although still considered a safer alternative to classical cigarettes, growing body of work points toharmful effects of electronic cigarettes (e-cigarettes) affecting a range of cellular processes. The biological ...
Sex Bias in Pathogenesis of Autoimmune Neuroinflammation: Relevance for Dimethyl Fumarate Immunomodulatory/Anti-oxidant Action
(Springer, New York, 2018)
In the present study, upon showing sexual dimorphism in dimethyl fumarate (DMF) efficacy to moderate the clinical severity of experimental autoimmune encephalomyelitis (EAE) in Dark Agouti rats, cellular and molecular ...
Characterization, Antibiofilm, and Depolymerizing Activity of Two Phages Active on Carbapenem-ResistantAcinetobacter baumannii
(Frontiers Media Sa, Lausanne, 2020)
Acinetobacter baumanniiis a leading cause of healthcare-associated infections worldwide. Its various intrinsic and acquired mechanisms of antibiotic resistance make the therapeutic challenge even more serious. One of the ...
Modulation of functional characteristics of resident and thioglycollate-elicited peritoneal murine macrophages by a recombinant banana lectin
(Public Library Science, San Francisco, 2017)
We demonstrated that a recombinant banana lectin (rBanLec), which structural characteristics and physiological impacts highly resemble those reported for its natural counterparts, binds murine peritoneal macrophages and ...
Cross-Reactive Effects of Vaccines: Heterologous Immunity between Tetanus and Chlamydia
(MDPI, Basel, 2020)
Vaccines can have heterologous effects on the immune system, i.e., effects other than triggering an immune response against the disease targeted by the vaccine. We investigated whether monoclonal antibodies (mAbs) specific ...
BanLec-eGFP Chimera as a Tool for Evaluation of Lectin Binding to High-Mannose Glycans on Microorganisms
(MDPI, 2021)
Fluorescently labeled lectins are useful tools for in vivo and in vitro studies of the structure and function of tissues and various pathogens such as viruses, bacteria, and fungi. For the evaluation of high-mannose glycans ...
Technological and probiotic potential of BGRA43 a natural isolate of Lactobacillus helveticus
(Frontiers Media Sa, Lausanne, 2013)
Lactobacillus helveticus BGRA43 is a human intestinal isolate showing antimicrobial activity, amongst others, against Yersinia enterocolitica, Shigella sonnei, Shigella flexneri, and Streptococcus pneumoniae. BGRA43 produces ...
Tetanus vaccination related to the decline of trachoma in the Western World? Anti-tetanus antibodies confer partial protection against ocular chlamydial infection.
(Assoc Research Vision Ophthalmology Inc, Rockville, 2017)