ATXN3 promotes prostate cancer progression by stabilizing YAP.

Background: Prostate cancer (PC) is the most common neoplasm and is the second leading cause of cancer-related deaths in men worldwide. The Hippo tumor suppressor pathway is highly conserved in mammals and plays an important role in carcinogenesis. YAP is one of major key effectors of the Hippo pathway.

[Effect of electroacupuncture on the expression of Iba-1 in spinal dorsal horn and hippocampus of chronic pain rats with knee osteoarthritis].

Objective: To observe the effect of electroacupuncture(EA) on pain-ralated behaviors, morphology of hippocampus, concentrations of inflammatory cytokines and expression of ionized calcium binding adapter molecule 1(Iba-1) in dorsal horn of the spinal cord and the hippocampus, and brain-derived neurotrophic factor (BDNF) in hippocampus of rats with knee osteoarthritis (KOA), so as to explore the mechanism of EA in improving chronic pain of KOA.

Methods: Forty SD rats were randomly divided into blank group, saline group, model group and EA group, with 10 rats in each group. Monosodium iodoacetate(MIA, 80 mg/mL, 50 μL) was injected into the left knee joint cavity of rats in the model group and EA group to establish the chronic pain model of KOA, while the same volume of normal saline was injected into the left knee joint cavity of rats in the saline group.

Renal phenotypes correlate with genotypes in unrelated individuals with tuberous sclerosis complex in China.

Purpose: To explore the relationship between the genotype and renal phenotype in a Chinese cohort and guide clinical decision-making for treating tuberous sclerosis complex (TSC).

Materials And Methods: We reviewed 173 patients with definite TSC at three centers in China from September 2014 to September 2020. All the patients underwent TSC1 and TSC2 genetic testing as well as renal phenotypic evaluation.

Serum IL-6 level is associated with clinical outcome of intravesical gemcitabine therapy in T1 non-muscle-invasive bladder cancer.

Purpose: Serum biomarkers are valuable tools to predict the prognosis of anticancer therapies. This study aimed to evaluate the impact of serum interleukin-6 (IL-6) level on the clinical outcome of intravesical gemcitabine (GEM) therapy in non-muscle-invasive bladder cancer (NMIBC).

Methods: This retrospective study enrolled 71 patients initially diagnosed with T1 NMIBC who underwent intravesical GEM therapy between 2017 and 2019.

Clinical implications of 3D printing technology in preoperative evaluation of partial nephrectomy.

Objectives: Renal cancer is a common malignancy of the urinary system, and the partial nephrectomy is a common surgical modality for early renal cancer. 3D printing technology can create a visual three-dimensional model by using 3D digital models of the patient's imaging data. With this model, surgeons can perform preoperative assessment to clarify the location, depth, and blood supply of the tumor, which helps to develop preoperative plans and achieve better surgical outcomes.

Niban apoptosis regulator 1 promotes gemcitabine resistance by activating the focal adhesion kinase signaling pathway in bladder cancer.

Although intravesical gemcitabine (GEM) chemotherapy (IGC) can effectively reduce the recurrence risk of non-muscle invasive bladder cancer (NMIBC), the development of GEM resistance may occur and result in cancer recurrence and disease progression. Herein, a label-free proteomics approach was used to characterize the proteomic profiles of primary/post-IGC recurrent NMIBC. A total of 218 proteins were found to be differentially expressed in paired primary and post-IGC recurrent NMIBC.

Low-Dose Everolimus Maintenance Therapy for Renal Angiomyolipoma Associated With Tuberous Sclerosis Complex.

To assess the safety and efficacy of low-dose everolimus maintenance therapy for tuberous sclerosis complex-related renal angiomyolipoma (TSC-RAML) patients that had previously undergone standard-dose treatment for a minimum of 6 months. In total, 24 patients with a definitive TSC diagnosis were enrolled from April 2018 - April 2019 at Xiangya Hospital, Central South University. All patients underwent low-dose everolimus maintenance therapy following standard-dose everolimus induction therapy for a minimum of 6 months.

The miR-223-3p/MAP1B axis aggravates TGF-β-induced proliferation and migration of BPH-1 cells.

Uncontrolled proliferation and migration of benign prostatic hyperplasia (BPH) epithelial cells play a critical role in the pathogenesis of BPH. The regulatory roles of microRNAs (miRNAs) in multiple human diseases have been observed. This study was dedicated to investigating the regulatory effects of the miR-223-3p on the proliferation and migration of BPH progress.

Competing endogenous RNA network analysis reveals pivotal ceRNAs in bladder urothelial carcinoma.

Background: Bladder urothelial cancer (BUC) has become one of the most frequently occurring malignant tumors worldwide and it is of great importance to explore the molecular pathogenesis of bladder cancer. Emerging evidence has demonstrated that dysregulation of noncoding RNAs is critically involved in the tumorigenesis and progression of BUC. Long noncoding RNAs (lncRNAs) can act as microRNA (miRNA) sponges to regulate protein-coding gene expression and therefore form a competing endogenous RNA (ceRNA) network.

Identification of key genes and microRNA regulatory network in development and progression of urothelial bladder carcinoma.

Background: Bladder cancer as other cancers contains multiple dynamic alterations in progression. Theoretically, large number of genes participates in cancer progression. In the present study, the interconnections of genesets defined by Gene Set Enrichment Analysis (GSEA) and tumor histopathological stages were characterized.

LncRNA SNHG9 is a prognostic biomarker and correlated with immune infiltrates in prostate cancer.

Background: Expression of Long non-coding RNA (LncRNA) small nucleolar RNA host gene 9 (SNHG9) is observed in some cancer types, while its role in prostate cancer (PCa) is unclear. We aimed to demonstrate the relationship between SNHG9 and PCa based on The Cancer Genome Atlas (TCGA) database.

Methods: Kruskal-Wallis test, Wilcoxon signed-rank test, and logistic regression were used to evaluate relationships between clinical-pathologic features and SNHG9 expression.

Serum CXCL5 level is associated with tumor progression in penile cancer.

Chemokine (C-X-C motif) ligand 5 is an important regulator of tumor progression in many cancers, and could serve as potential serum cancer biomarker. Our initial analysis identified CXCL5 as a cancer-related gene highly expressed in PC. Patients with PC exhibited markedly higher preoperative serum CXCL5 levels compared with that in healthy individuals (P<0.

Clinicopathologic Features and Survival Outcomes for Primary Renal Neuroendocrine Neoplasms.

Purpose: Primary renal neuroendocrine neoplasms (NENs) are exceedingly rare. We used the Surveillance, Epidemiology, and End Results (SEER) data to summarize clinicopathologic characteristics, treatment outcomes, and prognostic factors of primary renal NENs.

Methods: Data were identified from the SEER database.

LncRNA HCP5 Promotes Cell Invasion and Migration by Sponging miR-29b-3p in Human Bladder Cancer.

Background: Bladder cancer (BC) is one of the most common malignant tumors in the urinary system. In this study, the roles of lncRNA HCP5 (human major histocompatibility complex p5) and miR-29b-3p in human BC were investigated. Their regulations involved in cell invasion and migration were also evaluated.

Long noncoding RNA MAFG-AS1 facilitates bladder cancer tumorigenesis via regulation of miR-143-3p/SERPINE1 axis.

Background: Numerous studies have shown that long noncoding RNAs (lncRNAs) act as key regulators of bladder cancer progression. While lncRNA MAFG-AS1 has been confirmed as an oncogenic molecule in various cancers and tumorigenesis, in present study, we investigated its function and role in the tumorigenesis of bladder cancer.

Methods: The expression of MAFG-AS1, miR-143-3p and SERPINE1 in bladder cancer tissues was detected by qRT-PCR methods.

MEST promotes bladder cancer cell proliferation, migration and invasion via STAT3/Twist-1-mediated EMT.

Background: Mesoderm-specific transcript (MEST) has been demonstrated to be a proto-oncogene or anti-oncogene in various carcinomas. However, the role and mechanism of MEST in bladder cancer (BC) are still unknown. Here we aimed to explore the effect of MEST on malignant biological behaviour in BC and its potential mechanism.

Silencing of miR-152 contributes to DNMT1-mediated CpG methylation of the PTEN promoter in bladder cancer.

Aim: Bladder cancer (BCa) is one of the most commonly occurring urological malignancy. DNA methylation mediated by DNA methyltransferase 1 (DNMT1) plays a crucial role in the physiological and pathological processes of cancer. However, the role of upstream regulatory factors and downstream target genes of DNA methylation mediated by DNMT1 needs further study in BCa.

Forkhead Box R2 Knockdown Decreases Chemoresistance to Cisplatin via MYC Pathway in Bladder Cancer.

BACKGROUND Bladder cancer is a very common urological cancer globally, and cisplatin- or gemcitabine-based chemotherapy is essential for advanced bladder cancer patients. Many patients with bladder cancer have a relatively poor response to chemotherapy, leading to failure of clinical treatment. We mined the GSE77883 GEO dataset, identifying FoxR2 as being a significantly upregulated gene in T24 chemoresistant cells.

ERα-mediated alterations in circ_0023642 and miR-490-5p signaling suppress bladder cancer invasion.

Epidemiological studies show obvious gender differences in the incidence and the prognosis of bladder cancer (BCa). Estrogen receptor alpha (ERα) was recently shown to play a protective role in BCa. However, the mechanisms by which ERα mediates BCa progression need to be further elucidated.

Preoperative plasma IGFBP2 is associated with nodal metastasis in patients with penile squamous cell carcinoma.

Purpose: The nodal status is a strong predictor for clinical outcome in patients with penile cancer. We aimed to evaluate the association between preoperative plasma IGFBP2 levels and nodal status in patients with penile squamous cell carcinoma (PSCC).

Methods: This retrospective study enrolled 56 penile cancer patients who underwent penectomy between 2015 and 2017.

Tamsulosin as a Medical Expulsive Therapy for Ureteral Stones: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

Purpose: Tamsulosin is widely administered as a medical expulsive therapy to facilitate stone passage in patients with ureteral calculi. Recently several large, multicenter, randomized controlled trials revealed conflicting results, which led to considerable uncertainty about the efficacy of tamsulosin in the management of ureteral stones. The objective of this systematic review and meta-analysis was to evaluate the efficacy and safety of tamsulosin in the management of ureteral stones.

Aberrant CEACAM19 expression is associated with metastatic phenotype in penile cancer.

Objective: A greater knowledge of the mechanisms of the pathogenesis of penile cancers may assist in the development of more tailored targeted therapy. Herein, we aimed to evaluate the expression of CEACAM19 in penile cancer and to explore its regulatory mechanisms.

Material And Methods: This retrospective study enrolled 64 penile cancer patients who underwent penectomy between 2011 and 2015.

Anterior versus posterior approach laparoscopic radical cystectomy: a retrospective analysis.

Objective: To investigate the mortality, operation time, cystectomy time, and complications of anterior approach laparoscopic radical cystectomy (ALRC) in Asian males in comparison with posterior approach laparoscopic radical cystectomy (PLRC).

Materials And Methods: One hundred forty-seven male patients with bladder cancer (cT2-3NxM0) in our hospital from May 2011 to January 2018 having undergone laparoscopic radical cystectomy were studied, including 68 patients in PLRC group and 79 patients in ALRC group. Baseline patient characteristics, operative and postoperative characteristics, and postoperative complications were retrospectively collected and analyzed between the two groups.

Overexpression of ID1 promotes tumor progression in penile squamous cell carcinoma.

Penile squamous cell carcinoma (PSCC) occurs more frequently in developing countries, and is commonly diagnosed at an advanced stage with an unfavorable prognosis. At present, few biomarkers for PSCC have been identified and used in clinical practice. Aberrant expression of inhibitor of DNA binding 1 (ID1) has been suggested as a potential regulator of tumor progression in various types cancer.