Purpose:To study the reversal effects on multidrug resistance in multidrug-resistent bladder cell lines BIU-87/ADM.

目的：研究卡维地洛对人膀胱癌耐药细胞株BIU-87/ADM的多药耐药性逆转作用。

Objective To study on the mechanisms that photodynamic therapy with laser-activated BPD-MA induces human bladder cancer BIU-87 cell apoptosis.

目的探讨激光活化BPD-MA光动力诱导肿瘤细胞凋亡的可能机制。

Objective To investigate the effect and mechanisms of tumor suppressor gene PTEN on the induction of anoikis of human bladder transitional carcinoma cells BIU-87.

目的研究抑癌基因pten对人膀胱癌细胞株biu - 87失巢凋亡的影响并探讨其可能的机制。

A newly established cell line, derived from human bladder carcinoma, was designated as BIU-87. Its chromosome G-banding karyotype and clinical implication were studed.

新建的人膀胱癌细胞系命名为BIU - 87，本文研究其染色体及其G带的变化及临床意义。