The aim of the present study was to investigate the effects of Pseudomonas aeruginosa-mannose-sensitive hemagglutinin (PA-MSHA) on inhibiting the proliferation of bladder cancer cell lines and to further define its functional mechanisms. T24 and 5637 cells were treated with PA-MSHA at various concentrations and times. Cell proliferation was analyzed using Cell Counting Kit-8 (CCK-8) assays. The...

Androgen receptor (AR) signals have been suggested to contribute to bladder tumorigenesis and cancer progression. Activation of epidermal growth factor receptor (EGFR) also leads to stimulation of bladder tumor growth. However, crosstalk between AR and EGFR pathways in bladder cancer remains uncharacterized. We have recently shown that androgens a...

In this study, hMex-3A was selected from TCGA database as a research object to observe the effects of small interfering RNA (siRNA) targeting hMex-3A on the biological activities of human bladder cancer and explore its mechanism for the first time. In this study, there were 2 groups including negative control group and hMex-3A-siRNA-transfected cells group for 5637 and T24 cell lines, respectiv...

A synergistic factor that is produced by the human bladder carcinoma cell line 5637 (SF-1) stimulates primitive bone marrow progenitor cells, termed high proliferative-potential colony-forming cells (HPP-CFC), in the presence of an optimal dose of macrophage colony stimulating factor (CSF-1). Recent reports have demonstrated that interleukin-1 alpha (IL-1) is identical to hemopoietin 1 and have...

PURPOSE Cyclooxygenase-2 (Cox-2), an enzyme that catalyzes the synthesis of prostaglandins, is overexpressed in a variety of premalignant and malignant conditions, including urinary bladder cancer. In the present study, we examined the feasibility of using Cox-2 promoter-based replication-selective adenovirus for targeting bladder cancer cells that express Cox-2 transcriptional activity. EXPE...

Metadherin is over-expressed in several cancers and it is has been considered as an important oncogene. Recent studies have shown that elevated expression of metadherin is associated with poor prognosis in patients with transitional cell carcinoma, however, the potential role of metadherin in transitional cell carcinoma remains unknown. In this study, Paraffin sections of clinical bladder sampl...

Background: OCT4B1, a variant of OCT4, is expressed in both cancer cells and tissues. This variant has a main role in the regulation of both apoptotic and stress (heat-shock proteins) pathways. The aim of this study was to investigate the effects of OCT4B1 silencing on the expression of small heat-shock proteins (sHSPs)in three human tumor cell lines. Methods:...