Lentivirus-Mediated Silencing of Src Homology 2 Domain-Containing Protein Tyrosine Phosphatase 2 Inhibits Release of Inflammatory Cytokines and Apoptosis in Renal Tubular Epithelial Cells Via Inhibition of the TLR4/NF-kB Pathway in Renal Ischemia-Reperfusion Injury.

Background/aims: Renal reperfusion injury occurs after the blood flow to the ischemic kidney is re-established under various clinical conditions, such as organ transplantation, renal artery stenosis, embolic disease, and the repair of descending aortic. The current study aims to explore the effects of src homology 2 domain-containing protein tyrosine phosphatase 2 (SHP-2) on the release of inflammatory cytokines and the apoptosis of renal tubular epithelial cells by regulating the TLR4/NF-κB signaling pathway in rats with renal ischemia-reperfusion (I/R) injury.

Methods: A total of 60 normal clean Sprague Dawley (SD) (WT) rats were used in this study.

Robot-Assisted Radical Prostatectomy vs. Open Retropubic Radical Prostatectomy for Prostate Cancer: A Systematic Review and Meta-analysis.

Open retropubic radical prostatectomy (ORP) remains the "gold standard" for surgical treatment of clinically localized prostate cancer (PCa). Robot-assisted radical prostatectomy (RARP) is a robotic surgery used worldwide. The aim of this study is to collect the data available in the literature on RARP and ORP, and further evaluate the overall safety and efficacy of RARP vs.

p21 and CK2 interaction-mediated HDAC2 phosphorylation modulates KLF4 acetylation to regulate bladder cancer cell proliferation.

Krüppel-like factor 4 (KLF4) is a transcription factor involved in both tumor suppression and oncogenesis as a transcriptional activator or repressor in a context-dependent manner. KLF4 acts as a regulator of p53 depending on p21 status in breast cancer. However, the mechanisms underlying the distinct role of KLF4 remain poorly understood.

A matched-pair comparison of single plus one port versus standard extraperitoneal laparoscopic radical prostatectomy by a single urologist.

We conducted this study to report on our initial experience and assess the safety, feasibility, and efficacy of extraperitoneal single plus one port laparoscopic radical prostatectomy (SPOPL-RP), and determine whether it shows any objective advantage over standard laparoscopic radical prostatectomy. From June 2009 to September 2011, 15 extraperitoneal SPOPL-RPs were performed through a 2-3-cm subumbilical longitudinal incision and another 5-mm trocar placed at the McBurney point. This cohort was compared with 37 contemporary patients who underwent standard extraperitoneal laparoscopic radical prostatectomy performed by the same urologist.

Conditional Knockout of Src Homology 2 Domain-containing Protein Tyrosine Phosphatase-2 in Myeloid Cells Attenuates Renal Fibrosis after Unilateral Ureter Obstruction.

Background: Src homology 2 domain-containing protein tyrosine phosphatase-2 (SHP-2) is a kind of intracellular protein tyrosine phosphatase. Studies have revealed its roles in various disease, however, whether SHP-2 involves in renal fibrosis remains unclear. The aim of this study was to explore the roles of myeloid cells SHP-2 in renal interstitial fibrosis.

Transurethral plasmakinetic resection of the prostate is a reliable minimal invasive technique for benign prostate hyperplasia: a meta-analysis of randomized controlled trials.

To evaluate the efficacy and safety of plasmakinetic resection of the prostate (PKRP) versus transurethral resection of the prostate (TURP) for the treatment of patients with benign prostate hyperplasia (BPH), a meta-analysis of randomized controlled trials was carried out. We searched PubMed, Embase, Web of Science and the Cochrane Library. The pooled estimates of maximum flow rate, International Prostate Symptom Score, operation time, catheterization time, irrigated volume, hospital stay, transurethral resection syndrome, transfusion, clot retention, urinary retention and urinary stricture were assessed.

Holmium laser versus conventional transurethral resection of the bladder tumor.

Background: Transurethral resection of the bladder tumor (TURBT) remains the gold standard for non-muscle-invasive bladder cancer (NMIBC). Laser techniques have been widely used in urology. This analysis aimed to assess the safety and efficacy of holmium resection of the bladder tumor (HoLRBT) vs.

Transperitoneal laparoscopic excision of primary seminal vesicle benign tumors: surgical techniques and follow-up outcomes.

Objective: To assess the feasibility, safety, and efficacy of transperitoneal laparoscopic excision of primary seminal vesicle benign tumors (SVBTs) and summarize our experience with surgical techniques and follow-up outcomes of this rare condition.

Methods: This study included 6 patients who underwent transperitoneal laparoscopic excision of primary SVBTs between June 2005 and April 2011. A 5-port transperitoneal approach was used.

[Application of retroperitoneal laparoscopic partial nephrectomy in renal carcinoma patients with intermediate risk PADUA score].

Objective: To study the application of retroperitoneal laparoscopic partial nephrectomy in renal carcinoma patients with intermediate risk PADUA score.

Methods: From April 2005 to June 2011, 79 cases (48 males and 31 females) of intermediate risk PADUA score (range from 8 to 9 score) renal cell carcinoma were retrospectively analyzed. Mean age was (54 ± 9) years, mean tumor size was (2.