Published customer image: Bovine gamma delta T cells impair B. abortus replication in autologous macrophages via IFN- gamma . A. -F. Bovine macrophages were infected with B. abortus (30 bacteria:1 macrophage) and then fresh media or media containing autologous gamma delta T cells were added to infected macrophages. A., C., E. Macrophage colonization (triplicate wells/treatment) was monitored over time. *P
Published customer image: IFN-gamma response (log10 scale) in mesenteric lymph nodes, Peyer's Patches, popliteal LN and PBMC against GRA7, TLA and MIC3 in function of time.From: Verhelst D, De Craeye S, Entrican G, Dorny P, Cox E. Parasite distribution and associated immune response during the acute phase of Toxoplasma gondii infection in sheep. BMC Vet Res. 2014 Dec 16;10(1):293.
Published customer image: gamma delta T cells require TNF-alpha to protect against B. abortus infection. C57BL/6 mice treated with anti-TCR gamma delta mAb or hamster IgG on day -1 and day 3 post-infection with 5x104 CFUs of B. abortus 2308. Some mice were also neutralized of their TNF-alpha on days -1 and 3. Seven days after infection, A. splenic weights and B. extent of brucellae colonization were determined. The mean +/- SEM of 10 mice/group is depicted; *P
Published customer image: gamma delta T cells are the primary source of IL-17 during B. abortus infection. C57BL/6 mice were infected i.p. with 5x104 CFUs of B. abortus 2308, and two weeks later gamma delta T cells (>95% purity) and an enriched TCRalphabeta (~55% CD4+, 25% CD8+) cell fraction were isolated from the spleens of infected mice. Cells were stimulated with 500 ng/ml ionomycin and 50 ng/ml PMA for three days, and cell-free supernatants from triplicate wells were assayed for cytokine production via ELISA. The mean +/- SD is shown; * P