Journal: Cancer immunology research
Article Title: Modulation of Endoplasmic Reticulum Stress Controls CD4 + T Cell Activation and Anti-tumor Function
doi: 10.1158/2326-6066.CIR-17-0081
Figure Lengend Snippet: Day 7 established B16F10 tumors were treated with no T cells, or 2 × 106 TRP T cells cultured in the presence of IP3R inhibitor 2-APB (IP3R TRP) or vehicle control. (A) Tumor growth and (B) survival were measured. Survival endpoints were considered tumor size ≥ 400mm2 with n = 5 mice per group. Experiment was repeated twice. (A) *P < 0.05, 2-tailed Student t test of Control TRP versus IP3RI TRP and (B) **P < 0.001, Log-rank test. (C) Representative flow cytometry plots and quantification of CD4/Vβ14+ splenocytes or (D) CD62L/CD44 phenotype of CD4+/Vβ14+ splenocytes,5 days post adoptive cell therapy. (E) Absolute numbers of CD4+/Vβ14+ T cells in spleens or of (F) CD4+ T cell in tumors 5 days post ACT. (C–F) Data points represent 3 mice per group, *P < 0.05, **P < 0.01 2-tailed Student t test.
Article Snippet: Adoptive Cellular Therapy (ACT) B16F10 cells were obtained from ATCC and tested negative for mycoplasma in March 2015.
Techniques: Cell Culture, Control, Flow Cytometry