Methods The expressions of proliferation cell nuclear antigen ( PCNA ), B cell leukemia / lymphoma-2 ( Bcl-2 ) and Bcl-2 associated X protein ( Bax ) were examined by immunohistochemical SP methods in 37 cases of invasive pituitary adenomas and 30 cases of noninvasive pituitary adenomas. 方法对37例侵袭性垂体腺瘤及30例非侵袭性垂体腺瘤患者采用免疫组化SP法测定增殖细胞核抗原(PGNA)、B细胞淋巴瘤(Bcl-2)及相关基因(Bax)蛋白产物的表达。
Aim : To investigate the distribution and clonal expansion of TCR V β subfamily T cells in patients with B cell lymphoma leukemia ( LL ). 目的:了解B细胞淋巴瘤白血病(LL)患者TCRVβ亚家族T细胞的分布及其克隆性。
Purpose To investigate the relationship between B7.1, B7.2 expression and pathogenic mechanism of acute B cell lymphocytic leukemia ( BALL ). 目的探讨B7分子表达与急性B淋巴细胞白血病(BALL)发病机制的的关系。
Objective To investigate the expression of B7.1 and B7.2 molecules in peripheral B cells of patients with chronic B cell lymphocytic leukemia ( BCLL ) and to study the relationship between B7.1 and B7.2 expression and pathogenic mechanism of BCLL. 目的研究比较慢性B淋巴细胞白血病(BCLL)与正常人外周血中B细胞的B71、B72分子的表达水平,探讨其表达与慢性B淋巴细胞白血病发病机制的关系。
Analysis of Immunophenotype, Lymphocytic Subsets and NK Cells in Patients with B Cell Chronic Lymphoid Leukemia 慢性B淋巴细胞白血病患者免疫表型及其淋巴细胞亚群和NK细胞的分析