Isolation and characterization of spontaneously immortalized B-lymphocyte lines from HIV-infected patients with and without non-Hodgkin's Lymphoma.

ABSTRACT: Isolation of viable circulating tumor cells (CTC) holds the promise for improving screening, early diagnosis, and personalized treatment of lymphoma. In this study, we isolated and characterized spontaneously immortalized B-lymphocyte (SIBC) lines from HIV-infected patients with and without Non-Hodgkin's Lymphoma (AIDS-NHL). A total of 22 SIBC lines was isolated from peripheral blood mononuclear cells (PBMC) of HIV-infected patients with (n = 40) and without (n = 77) clinically detectable NHL, but not from healthy individuals (n = 34). Of these, 8 SIBC lines named HIV-SIBC were generated from HIV-infected patients without AIDS-NHL (10%, 8/77), while 14 SIBCs named AIDS-NHL-SIBC were from 13 of the AIDS-NHL patients (32.5%, 13/40). Among the 14 AIDS-NHL-SIBCs, 12 were derived from AIDS-NHL

SUBMITTER: Zhuang K 

PROVIDER: S-EPMC6825990 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature