CD4+ T cell responses in Balb/c mice with food allergy induced by trinitrobenzene sulfonic acid and ovalbumin

  • Authors:
    • Chen‑Yi Sun
    • Jie Bai
    • Tian‑Yong Hu
    • Bao‑Hui Cheng
    • Li Ma
    • Xiao‑Qin Fan
    • Ping‑Chang Yang
    • Peng‑Yuan Zheng
    • Zhi‑Qiang Liu
  • View Affiliations

  • Published online on: April 21, 2016     https://doi.org/10.3892/mmr.2016.5153
  • Pages: 5349-5357
Metrics: Total Views: 0 (Spandidos Publications: | PMC Statistics: )
Total PDF Downloads: 0 (Spandidos Publications: | PMC Statistics: )


Abstract

The rapid increase in atopic diseases is potentially linked to increased hapten exposure, however, the role of haptens in the pathogenesis of food allergy remains unknown. Further studies are required to elucidate the cluster of differentiation 4 positive (CD4+) T cell response to food allergy induced by haptens. Dendritic cells were primed by trinitrobenzene sulfonic acid (TNBS) as a hapten or ovalbumin (OVA) as a model antigen, in a cell culture model. BALB/c mice were sensitized using TNBS and/or OVA. Intestinal Th1/Th2 cell and ovalbumin specific CD4+ T cells proliferation, intestinal cytokines (interleukin‑4 and interferon‑γ) in CD4+ T cells were evaluated. TNBS increased the expression of T cell immunoglobulin and mucin domain‑4 and tumor necrosis factor ligand superfamily member 4 in dendritic cells. Skewed Th2 cell polarization, extensive expression of interleukin‑4, reduced expression of interferon‑γ and forkhead box protein P3 were elicited following concomitant exposure to TNBS and OVA, with reduced regulatory T cells in the mouse intestinal mucosa, whereas a Th1 response was detected when challenged by TNBS or OVA alone. This data suggests that TNBS, as a hapten, combined with food antigens may lead to a Th2 cell response in the intestinal mucosa.
View Figures
View References

Related Articles

Journal Cover

June-2016
Volume 13 Issue 6

Print ISSN: 1791-2997
Online ISSN:1791-3004

Sign up for eToc alerts

Recommend to Library

Copy and paste a formatted citation
x
Spandidos Publications style
Sun CY, Bai J, Hu TY, Cheng BH, Ma L, Fan XQ, Yang PC, Zheng PY and Liu ZQ: CD4+ T cell responses in Balb/c mice with food allergy induced by trinitrobenzene sulfonic acid and ovalbumin. Mol Med Rep 13: 5349-5357, 2016
APA
Sun, C., Bai, J., Hu, T., Cheng, B., Ma, L., Fan, X. ... Liu, Z. (2016). CD4+ T cell responses in Balb/c mice with food allergy induced by trinitrobenzene sulfonic acid and ovalbumin. Molecular Medicine Reports, 13, 5349-5357. https://doi.org/10.3892/mmr.2016.5153
MLA
Sun, C., Bai, J., Hu, T., Cheng, B., Ma, L., Fan, X., Yang, P., Zheng, P., Liu, Z."CD4+ T cell responses in Balb/c mice with food allergy induced by trinitrobenzene sulfonic acid and ovalbumin". Molecular Medicine Reports 13.6 (2016): 5349-5357.
Chicago
Sun, C., Bai, J., Hu, T., Cheng, B., Ma, L., Fan, X., Yang, P., Zheng, P., Liu, Z."CD4+ T cell responses in Balb/c mice with food allergy induced by trinitrobenzene sulfonic acid and ovalbumin". Molecular Medicine Reports 13, no. 6 (2016): 5349-5357. https://doi.org/10.3892/mmr.2016.5153