SUMO-specific protease 2 suppresses cell migration and invasion through inhibiting the expression of MMP13 in bladder cancer cells.

Background: SUMO-specific protease 2 (SENP2) is a de-SUMOylation protease family member which has an indispensable role in the regulation of NF-κB transcriptional activation and Wnt signaling. However, whether SENP2 plays a role in tumor metastasis is completely unknown.

Methods: Real-time PCR and Western blot was used to detect the expression of SENP2 in human bladder cancer samples and cell lines.

Quantitative assessment of the association between TP53 Arg72Pro polymorphism and bladder cancer risk.

Previous studies investigating the association between TP53 Arg72Pro polymorphism and bladder cancer risk reported controversial results. To quantify the strength of association between TP53 Arg72Pro polymorphism and bladder cancer risk, we performed this meta-analysis. We searched PubMed, Embase and Wangfang databases for studies relating the association between TP53 Arg72Pro polymorphism and bladder cancer risk.

Polymorphisms in cytotoxic T lymphocyte associated antigen-4 influence the rate of acute rejection after renal transplantation in 167 Chinese recipients.

Gene polymorphisms of cytotoxic T lymphocyte associated antigen 4 (CTLA4) play an influential role in the graft rejection and long-term clinical outcome of organ transplantation. We investigated the associations of five CTLA4 single nucleotide polymorphisms (SNPs) (rs733618T/C, rs4553808A/G, rs5742909C/T, rs231775G/A, rs3087243G/A) on the early acute rejection (AR) of Chinese deceased donor renal transplantation recipients. Genotyping of the CTLA4 SNPs was performed in 167 deceased donor renal transplantation recipients.