Abstract
Ligation of CD28 on T cells with its natural ligands B7-1 (CD80) or B7-2 (CD86) provides a major costimulatory signal for T cells and is of potential importance for tumor rejection. We previously reported a strong expression of B7-1 on Reed–Sternberg cells and anaplastic large cell lymphoma cells. We report here our findings on B7-2 expression by malignant lymphomas (n = 70). B7-2 was present on the neoplastic cells of anaplastic large cell lymphoma in two of three cases studied, and on a subpopulation of the malignant cells in one out of four cases of follicular lymphoma. B7-2 was not expressed by the neoplastic cells of the other non-Hodgkin’s lymphomas (n = 32), including T cell-rich B cell lymphoma. In contrast, Reed–Sternberg cells in lymph nodes affected by Hodgkin’s disease are strongly positive for B7-2 (n = 31). Evidence for a functional correlate of this expression was obtained by our findings that the combination of anti-B7-1 and anti-B7-2 monoclonal antibodies was more effective than each separately in blocking allogeneic T cell activation (proliferation and cytokine secretion) by Hodgkin’s disease-derived cell lines as stimulators. The possible role of B7-1 and B7-2 expression for the course and symptomatology of Hodgkin’s disease is discussed.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 12 print issues and online access
$259.00 per year
only $21.58 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Van Gool, S., Delabie, J., Vandenberghe, P. et al. Expression of B7-2 (CD86) molecules by Reed–Sternberg cells of Hodgkin’s disease. Leukemia 11, 846–851 (1997). https://doi.org/10.1038/sj.leu.2400683
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1038/sj.leu.2400683
Keywords
This article is cited by
-
The biology of Hodgkin's lymphoma
Nature Reviews Cancer (2009)