Résultats de la recherche - 688 results

Characterisation of diphtheria monoclonal antibodies as a first step towards the development of an in vitro vaccine potency immunoassay.

a cell-based toxin neutralisation test and diphtheria toxin-domain recognition was determined by Western blotting. In addition, antibody affinity was measured, and epitope competition analysis was performed to ...

Recognition by Dendritic Cells Negatively Regulates Allergic Lung Inflammation through a TLR2/MyD88 Pathway.

Publication Type: Peer reviewed scientific article Authors: Pauline Percier; De Prins, Sofie; Tima, Giresse; Beyaert, Rudi; Grooten, Johan; Marta Romano; Denis, Olivier Source: Am J Respir Cell Mol ...

Progressive Control of Streptococcus agalactiae-Induced Innate Inflammatory Response Is Associated with Time Course Expression of MicroRNA-223 by Neutrophils.

inflammatory markers, including innate cell infiltrates. We found that miR-223 expression is rapidly induced at very early time points (3 to 6 h postinfection [p.i.]) mainly by lung-infiltrating neutrophils. ...

Efficient control of Japanese encephalitis virus in the central nervous system of infected pigs occurs in the absence of a pronounced inflammatory immune response.

probably originating from infiltrating T cells, correlating with a fast suppression of JEV replication. The chemokine response was however not associated with the induction of a strong inflammatory response, ...

Structural study of l-ascorbic acid 2-phosphate magnesium, a raw material in cell and tissue therapy

Publication Type: Peer reviewed scientific article Authors: X Xu; M Wozniczka; Van Hecke, K; D Buyst; D Mara; C Vervaet; K Herman; Wynendaele, Evelien; Eric Deconinck; De Spiegeleer, Bart Source: Journal of biological Inorganic Chemistry, Volume 25, Issue ...

QuilA-Adjuvanted T. gondii Lysate Antigens Trigger Robust Antibody and IFNγ+ T Cell Responses in Pigs Leading to Reduction in Parasite DNA in Tissues Upon Challenge InfectionImage

results show that both the vaccine candidate and the TLA immunization elicited strong serum IgG responses and elevated percentages of CD4 + CD8 + IFN γ+ T cells in T. gondii infected pigs. However, the TLA ...

Infection COVID-19 chez les enfants en Belgique. Résultats de la surveillance laboratoire, données scolaires et surveillance clinique des patients hospitalisés, 18/03-28/06/2020

significativement moins longue que celle de l’ensemble des patients faisant partie de la surveillance hospitalière (médiane = 8 jours). Les plus jeunes enfants, à savoir les enfants de moins de 3 mois, représentent ...

Agglomeration of titanium dioxide nanoparticles increases toxicological responses in vitro and in vivo

composed of small or large agglomerates with similar dispersion medium composition. For in vitro testing, human bronchial epithelial (HBE), colon epithelial (Caco2) and monocytic (THP-1) cell lines were ...

Phylogeography of Human and Animal Strains: Genetic Fingerprinting of Q Fever in Belgium.

Devriendt, Bert; Cox, Eric; Marcella Mori Source: Front Cell Infect Microbiol, Volume 10 (2021) Keywords: Animals Belgium Cattle Cattle Diseases Coxiella burnetii DNA Fingerprinting Europe Goat Diseases Goats ...

Phytochemical screening, antioxidant, anticoagulant and in vitro toxic and genotoxic properties of aerial parts extracts of Fumaria officinalis L. growing in Tunisia

tests. In vitro toxic and genotoxic properties with respectively the Neutral red uptake method and the bacterial Vitotox test and comet assay in human C3A cells. This study showed that methanolic extract ...

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