T Hoffmann, G De Libero, M Colonna, A Wodnar-Filipowicz, J Passweg, G Favre, A Gratwohl, A Tichelli
In recent years, natural killer (NK) cells, as well as subpopulations of T cells, have been found to express diverse NK receptors (NKRs) for HLA class I molecules. We have characterized NKR phenotypes in lymphoproliferative disorders of NK or T-cell type. Peripheral blood of patients with lymphoproliferative disorders (n = 9) was analysed by multiparametric immunofluorescence flow cytometry with eight different antibodies against NKRs. Abnormal neoplastic cell populations from different types of NK or T-cell lymphoproliferative disorders lacked diversity in their NKR repertoires, i...
September 2000: British Journal of Haematology