Results 31 to 40 of about 21,065 (189)

Crystallization and preliminary crystallographic analysis of dUTPase from the helper phage Φ11 of Staphylococcus aureus [PDF]

open access: yes, 2011
Staphylococcus aureus superantigen-carrying pathogenicity islands (SaPIs) have a determinant role in spreading virulence genes among bacterial populations that constitute a major health hazard.
Bendes, Ábris   +5 more
core   +1 more source

Superantigens, superantigen-like proteins and superantigen derivatives for cancer treatment.

open access: yesEuropean review for medical and pharmacological sciences, 2021
Bacterial superantigens (SAgs) are proteins produced by few types of bacteria that have been linked to several human diseases. Due to their potent in vitro and in vivo tumoricidal effects, they are extensively investigated for oncological applications either alone or in combination with classical anticancer drugs.
openaire   +2 more sources

Staphylococcal enterotoxin sensitization in a community-based population : a potential role in adult-onset asthma [PDF]

open access: yes, 2014
Background: Recent studies suggest that Staphylococcus aureus enterotoxin sensitization is a risk factor for asthma. However, there is a paucity of epidemiologic evidence on adult-onset asthma in community-based populations.
Bachert, Claus   +11 more
core   +2 more sources

Toxin exposure and HLA alleles determine serum antibody binding to toxic shock syndrome toxin 1 (TSST-1) of Staphylococcus aureus

open access: yesFrontiers in Immunology, 2023
Life-threatening toxic shock syndrome is often caused by the superantigen toxic shock syndrome toxin-1 (TSST-1) produced by Staphylococcus aureus. A well-known risk factor is the lack of neutralizing antibodies.
Stefan Weiss   +24 more
doaj   +1 more source

Leaf-Encapsulated Vaccines: Agroinfiltration and Transient Expression of the Antigen Staphylococcal Endotoxin B in Radish Leaves. [PDF]

open access: yes, 2018
Transgene introgression is a major concern associated with transgenic plant-based vaccines. Agroinfiltration can be used to selectively transform nonreproductive organs and avoid introgression.
Gallo, Richard L   +6 more
core   +3 more sources

Pathogen-reactive T helper cell analysis in the pig [PDF]

open access: yes, 2017
There is growing interest in studying host-pathogen interactions in human-relevant large animal models such as the pig. Despite the progress in developing immunological reagents for porcine T cell research, there is an urgent need to directly assess ...
Agnone   +63 more
core   +4 more sources

Extensive Genomic Diversity among Bovine-Adapted Staphylococcus aureus: Evidence for a Genomic Rearrangement within CC97 [PDF]

open access: yes, 2015
peer-reviewedStaphylococcus aureus is an important pathogen associated with both human and veterinary disease and is a common cause of bovine mastitis. Genomic heterogeneity exists between S.
Budd, Kathleen E   +5 more
core   +9 more sources

Characteristics of Group A Streptococcus Strains Circulating during Scarlet Fever Epidemic, Beijing, China, 2011

open access: yesEmerging Infectious Diseases, 2013
Scarlet fever is one of a variety of diseases caused by group A Streptococcus (GAS). During 2011, a scarlet fever epidemic characterized by peak monthly incidence rates 2.9–6.7 times higher than those in 2006–2010 occurred in Beijing, China.
Peng Yang   +11 more
doaj   +1 more source

Apoptosis-mediated inhibition of human T-cell acute lymphoblastic leukemia upon treatment with Staphylococus Aureus enterotoxin-superantigen

open access: yesFrontiers in Immunology, 2023
Patients with relapsed T cell acute lymphoblastic leukemia (T-ALL) have limited therapeutic options and poor prognosis. The finding of efficient strategies against this refractory neoplasm is a medical priority.
Alejandra Duarte   +4 more
doaj   +1 more source

Enhanced nasopharyngeal infection and shedding associated with an epidemic lineage of emm3 group A Streptococcus [PDF]

open access: yes, 2017
Background: A group A Streptococcus (GAS) lineage of genotype emm3, sequence type 15 (ST15) was associated with a six month upsurge in invasive GAS disease in the UK.
Afshar, B   +8 more
core   +3 more sources

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