We found that protease-resistant galectin-9, hG9NC(null), but not galectin-1 or -8, prevented cell growth of malignant B cells, such as Burkitt lymphoma (BL) and Hodgkin lymphoma (HL). beta-galactoside binding was essential for galectin-9-induced cell growth suppression. hG9NC(null) induced cell cycle arrest by reducing the expression of cyclin D1, D2, B1, Cdk4, Cdc25C and c-Myc, and apoptosis by reducing the expression of XIAP, c-IAP2 and survivin.
Establishment and characterization of new human Burkitt's lymphoma cell lines (HBL-7 and HBL-8) that are highly metastatic in SCID mice: a metastatic SCID mouse model of human lymphoma lines.
We analyzed the reactivity and the structure of the VH and VL segments of two IgM monoclonal antibodies (MoAbs) produced by spontaneously in vitro outgrowing cell lines, HBL-2 and HBL-3, established from two acquired immunodeficiency syndrome (AIDS) patients with Epstein-Barr virus (EBV)-negative Burkitt's lymphoma (BL).
Two human Burkitt's lymphoma cell lines (HBL-4 and HBL-5) were established individually from two patients with small noncleaved cell lymphoma (Burkitt's type).