Viral diversity influences T-cell responses to enteric human adenoviruses F40 and F41. [PDF]
Virus EvolAbstract Background Human enteric species F adenoviruses are a leading cause of diarrhoea-associated paediatric morbidity and mortality worldwide. The cellular immune response (antigen-specific cytotoxic T cells and secreted cytokines) to human adenovirus (HAdV) infection is known to ameliorate symptoms and is
Craven HM +7 more
europepmc +8 more sources
Pathogenicity and virulence of human adenovirus F41: Possible links to severe hepatitis in children [PDF]
Virulence, 2023 Over 100 human adenoviruses (HAdVs) have been isolated and allocated to seven species, A-G. Species F comprises two members-HAdV-F40 and HAdV-F41. As their primary site of infection is the gastrointestinal tract they have been termed, with species A ...
Roger J. Grand
doaj +4 more sources
Whole-Genome Sequencing and Antimicrobial Resistance Analysis of Enterotoxigenic Escherichia coli F5 and F5-F41 Strains Isolated from Neonatal Calves in Inner Mongolia, China [PDF]
AnimalsEnterotoxigenic Escherichia coli (ETEC)-induced neonatal calf diarrhea (NCD) causes significant economic losses to the cattle industry; therefore, understanding its antibiotic resistance is crucial for developing targeted prevention and treatment ...
Mengyuan Xie +9 more
doaj +4 more sources
Animal, 2016 Enterotoxigenic Escherichia coli (ETEC) is a type of pathogenic bacteria that cause diarrhea in piglets through colonizing pig small intestine epithelial cells by their surface fimbriae. Different fimbriae type of ETEC including F4, F18, K99 and F41 have
H.Y. Ji +12 more
doaj +4 more sources
Chemical and Biosynthetic Potential of Penicillium shentong XL-F41 [PDF]
Beilstein Journal of Organic Chemistry, 2023 Penicillium strains are renowned for producing diverse secondary metabolites with unique structures and promising bioactivities. Our chemical investigations, accompanied by fermentation media optimization, of a newly isolated fungus, Penicillium shentong XL-F41, led to the isolation of twelve compounds.
Ran Zou +4 more
openalex +4 more sources
Dissemination and genome characterization of a human adenovirus F41 in a patient with B-Cell lymphoma [PDF]
Virology Journal, 2023 Adenovirus (HAdV) F41 is a common cause of gastroenteritis and has rarely been reported associated with disseminated disease. In this report, an adult patient with a history of ulcerative colitis, cryptogenic cirrhosis, stage III adenocarcinoma, high ...
Amary Fall +6 more
doaj +2 more sources
Adeno-Associated Virus 2 and Human Adenovirus F41 in Wastewater during Outbreak of Severe Acute Hepatitis in Children, Ireland [PDF]
Emerging Infectious Diseases, 2023 During April–July 2022, outbreaks of severe acute hepatitis of unknown etiology (SAHUE) were reported in 35 countries. Five percent of cases required liver transplantation, and 22 patients died.
Niamh A. Martin +27 more
doaj +2 more sources
Genomic Epidemiological Characteristics of Enteric Adenovirus F40 and F41 in Yantai, China, from 2022 to 2023 [PDF]
VirusesThis study aims to investigate the genomic epidemiological characteristics of enteric adenovirus types F40 and F41 circulating in Yantai from August 2022 to August 2023, with a focus on genetic diversity, recombination events, and their potential ...
Peihua Niu +13 more
doaj +2 more sources
Passive protection of suckling infant mice against F41-positive enterotoxigenic Escherichia coli strains by intravenous inoculation of the dams with monoclonal antibodies against F41 [PDF]
Infection and Immunity, 1992 Ten monoclonal antibodies (MAbs) against five different epitope clusters of adhesion factor F41 (two MAbs per cluster) were tested for protection of infant mice against an oral challenge with F41-positive enterotoxigenic Escherichia coli (ETEC) B2C and B41M.
Marion Duchet-Suchaux +2 more
openalex +4 more sources
F41 pili as protective antigens of enterotoxigenic Escherichia coli that produce F41, K99, or both pilus antigens [PDF]
Infection and Immunity, 1987 Pigs suckling dams that have been vaccinated with pilus antigen are protected against challenge with enterotoxigenic Escherichia coli (ETEC) strains that express the same pilus antigen. However, some ETEC strains express more than one pilus antigen. Pregnant swine were vaccinated either with E.
P. L. Runnels +2 more
openalex +3 more sources