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Microb Genom
January 2025
School of Science, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Subang Jaya, Malaysia.
In recent decades, has surpassed as the leading cause of shigellosis, possibly due to species-specific differences in their transcriptomic responses. This study used dual RNA sequencing to analyse the transcriptomic responses of and the two species at early (10 minutes) and late (24 hours) stages of infection. While the nematode defence response was downregulated during both infections, only infection by led to downregulation of sphingolipid metabolism, cadmium ion response and xenobiotic response in .
View Article and Find Full Text PDFBMC Infect Dis
January 2025
Department of Medical Microbiology, University of Ghana Medical School, Korle Bu, P.O. Box KB 4236, Accra, Ghana.
Background: The treatment of Shigella infections has become a major challenge due to the emergence of multidrug-resistant Shigella. There is however insufficient knowledge regarding the molecular epidemiology of Shigella strains producing beta-lactamases in Africa. This systematic review investigated the scientific literature on the molecular epidemiology of extended-spectrum beta-lactamase (ESBL) and carbapenemases producing Shigella in Africa.
View Article and Find Full Text PDFBMC Infect Dis
January 2025
Department of Medical Laboratory Sciences, College of Medicine and Health Sciences, Wollo University, Dessie, P.O. Box: 1145, Ethiopia.
Background: Salmonella and Shigella are major enteric pathogens that cause diarrhea in children worldwide. They are pathogenic microbes that cause significant diarrheal morbidity and mortality in under five children in resource limited countries. Thus, this systemic review and meta-analysis aimed to investigate the prevalence of Salmonella and Shigella species and their multidrug resistance patterns in pediatric populations in Ethiopia.
View Article and Find Full Text PDFInt J Environ Res Public Health
December 2024
Bacteriology Laboratory, Medical Analysis Research Unit, Interdisciplinary Center for Medical Research of Franceville (CIRMF), Franceville BP 769, Gabon.
Background: Gastric diseases caused, in particular, by , non-typhoidal , and resulting from food and/or water problems, are a disproportionately distributed burden in developing countries in Central Africa. The aim of this work was to compile a list of studies establishing the prevalence of the involvement of these bacterial genera in diarrheal syndromes in Central Africa from 1998 to 2022.
Methods: The Preferred Reporting Articles for Systemic Reviews and Meta-Analyses, six (6) database (Pubmed, Google Scholar, Semantic Scholar, Freefullpdf, and Scinapse) were perused for research on the role of , and diarrheal infections in humans and animals, in 9 country of Central Africa over from 1998 to 2022.
Sci Rep
December 2024
Clinical and Diagnostic Services, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), 68, Shaheed Tajuddin Ahmed Sarani, Mohakhali, Dhaka, Bangladesh.
With increasing antibiotic resistance in gram-negative bacteria, including those causing Shigellosis, evidence of safety and pharmacokinetics data on new oral antibiotics is crucial. We aimed to investigate the safety and pharmacokinetic properties of an oral carbapenem, tebipenem pivoxil, along with it's ability to produce desired results in childhood shigellosis. This randomized pilot clinical trial was conducted at Dhaka Hospital, icddr,b in 2022 between May and September.
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