Chimeric SFT2D2-TBX19 Promotes Prostate Cancer Progression by Encoding TBX19-202 Protein and Stabilizing Mitochondrial ATP Synthase through ATP5F1A Phosphorylation.

Specific chimeric RNAs and their products are consistently regarded as ideal tumor diagnostic markers and therapeutic targets. Chimeric RNAs can mediate tumor cell plasticity, neuroendocrine processes, polarization of tumor-associated macrophages, and resistance to chemotherapy and immunotherapy. However, the discovery of chimeric RNAs in prostate cancer is still in its early stages.

O-GlcNAcylation regulation of RIPK1-dependent apoptosis dictates sensitivity to sunitinib in renal cell carcinoma.

Receptor interacting protein kinase 1 (RIPK1) has emerged as a key regulatory molecule that influences the balance between cell death and cell survival. Under external stress, RIPK1 determines whether a cell undergoes RIPK-dependent apoptosis (RDA) or survives by activating NF-κB signaling. However, the role and mechanisms of RIPK1 on sunitinib sensitivity in renal cell carcinoma (RCC) remain elusive.

Bladder-cancer-derived exosomal circRNA_0013936 promotes suppressive immunity by up-regulating fatty acid transporter protein 2 and down-regulating receptor-interacting protein kinase 3 in PMN-MDSCs.

Background: Polymorphonuclear myeloid-derived suppressor cells (PMN-MDSCs) is one of the causes of tumor immune tolerance and failure of cancer immunotherapy. Here, we found that bladder cancer (BCa)-derived exosomal circRNA_0013936 could enhance the immunosuppressive activity of PMN-MDSCs by regulating the expression of fatty acid transporter protein 2 (FATP2) and receptor-interacting protein kinase 3 (RIPK3). However, the underlying mechanism remains largely unknown.

CircPPAP2B controls metastasis of clear cell renal cell carcinoma via HNRNPC-dependent alternative splicing and targeting the miR-182-5p/CYP1B1 axis.

Background: Renal cell carcinoma (RCC) is one of the most common malignant tumor worldwide. Metastasis is a leading case of cancer-related deaths of RCC. Circular RNAs (circRNAs), a class of noncoding RNAs, have emerged as important regulators in cancer metastasis.

A Segmentation Method of Serialized Human Body Slices Based on Matting Strategy and Skeleton Extraction.

Introduction: In this paper, a semiautomatic image segmentation method for the serialized body slices of the Visible Human Project (VHP) is proposed.

Method: In our method, we first verified the effectiveness of the shared matting method for the VHP slices and utilized it to segment a single image. Then, to meet the need for the automatic segmentation of serialized slice images, a method based on the parallel refinement method and flood-fill method was designed.

PCBP1 protects bladder cancer cells from mitochondria injury and ferroptosis by inducing LACTB mRNA degradation.

Although Poly C Binding Protein 1 (PCBP1) affects cellular ferroptosis and mitochondrial dysfunction, the mechanisms by which PCBP1 regulates bladder cancer (BC) cell functions are unknown. In this study, two BC cell lines (T24 and UMUC3) were treated with different doses of ferroptosis inducer erastin to analyze the effect of PCBP1. Online databases (RPISeq and CatRAPID) were used to predict the possible direct interaction between PCBP1 protein and serine β-lactamase-like protein (LACTB) mRNA, which was further validated via RNA pull-down, RNA immunoprecipitation, and luciferase reporter assays.

Feedback loop between fatty acid transport protein 2 and receptor interacting protein 3 pathways promotes polymorphonuclear neutrophil myeloid-derived suppressor cells-potentiated suppressive immunity in bladder cancer.

Background: Polymorphonuclear myeloid-derived suppressor cells (PMN-MDSCs) promote tumor immune tolerance and cause tumor immunotherapy failure. In this study, we found that high PMN-MDSCs infiltration, overexpressed fatty acid transporter protein 2 (FATP2) and underexpressed receptor-interacting protein kinase 3 (RIPK3) existed in the mouse and human bladder cancer tissues. However, the related mechanisms remain largely unknown.

Predicative value of IFITM2 in renal clear cell carcinoma: IFITM2 is associated with lymphatic metastasis and poor clinical outcome.

Renal clear cell carcinoma (ccRCC), is an inflammation-related malignancy with poor therapeutic outcome. Interferon-induced transmembrane protein 2 (IFITM2), an inflammation related gene, is reported to promote tumor progression via inducing cytokine release and lymphatic metastasis. However, IFITM2's role in ccRCC remains unclear.

Association between Inflammation and Lower Urinary Tract Symptoms of Benign Prostatic Hyperplasia.

Purpose: To evaluate the association between inflammation in prostatic tissue/serum sample and BPH-LUTS Patients and methods: The prostatic tissue and serum sample were collected from 183 patients who underwent transurethral plasmakinetic resection of the prostate (TUPKRP).  The association between inflammation detected on prostatic tissues/ serum sample and LUTS related parameters, including International Prostate Symptom Score (IPSS) and peak flow rate (Qmax) were analyzed with SPSS version 13.0, and P-value <0.

Adrenal Myelolipoma with Adrenocortical Adenoma Presenting with Hypertension Only.

Here, we present a case of a 25-year Chinese female who was diagnosed with non-functional adrenocortical adenoma containing myelolipoma with hypertension as the only symptom. Serum levels of cortisol, aldosterone, angiotensin I/II and renin activity were normal. Myelolipoma is a benign, non-functioning retroperitoneal tumour occurring predominantly in the adrenal gland and relatively uncommon.

A modified method by differential adhesion and serum-free culture medium for enrichment of cancer stem cells.

Objective: In this study, we showed a modified method for the isolation of cancer stem cells (CSCs) using a combination of differential adhesion method and serum-free culture medium (SFM) method.

Materials And Methods: Trypsin-sensitive cells and trypsin-resistant cells were isolated from MB49, EJ, and SK-OV-3 cells using a combination of differential adhesion method and SFM method. The CSCs markers expression of trypsin-resistant cells was verified by the flow cytometry, the Western blotting, and the quantitative polymerase chain reaction.

[Three-dimensional versus two-dimensional imaging systems in laparoscopic radical prostatectomy for prostate cancer: a retrospective cohort study].

Objective: To compare the perioperative, functional and oncologic outcomes of patients with prostate cancer receiving laparoscopic radical prostatectomy (LRP) using three-dimensional (3D) versus two-dimensional (2D) imaging systems.

Methods: From February, 2014 to January 2016, 72 consecutive patients with clinically localized prostate cancer underwent LRP with 2D or 3D imaging systems performed by a single experienced surgeon. The baseline characteristics, perioperative data, and functional and oncologic outcomes of the patients were collected and analyzed.

A modified method by differential adhesion for enrichment of bladder cancer stem cells.

Purpose: In a previous study the vaccine was effective against bladder cancer in a mouse model. However, a small portion of tumors regrew because the vaccine could not eliminate bladder cancer stem cells (CSCs). In this study, we showed a modified method for the isolation of bladder CSCs using a combination of differential adhesion method and serum-free culture medium (SFM) method.

A greater number of dissected lymph nodes is associated with more favorable outcomes in bladder cancer treated by radical cystectomy: a meta-analysis.

The optimal extent of lymph node dissection (LND) is currently not established, and the debate regarding the association between the number of dissected nodes and the outcomes of bladder cancer treated by radical cystectomy (RC) is still ongoing. Therefore, the present meta-analysis was performed to clarify this potential relationship. Eligible studies were retrieved via an electronic search for studies published up to April 2016, and by manual review of the references.

Characteristics of bladder transitional cell carcinoma with E-cadherin and N-cadherin double-negative expression.

The aim of the present study was to examine the characteristics of bladder transitional cell carcinoma with E-cadherin and N-cadherin double-negative expression. An immunofluorescence assay was used to detect E-cadherin and N-cadherin expression in infiltrative bladder cancer tissues, and immunofluorescence and western blot analysis were used to detect E-cadherin and N-cadherin expression in human urinary bladder grade II carcinoma 5637, transitional cell carcinoma UMUC-3 and invasive bladder carcinoma EJ cells. Cell proliferation, migration, invasion and plate colony formation assays were used to detect the proliferative, migratory and invasive abilities and the efficiency of plate colony formation of 5637, UMUC3 and EJ cells.

Prognostic value of cytoreductive nephrectomy combined with targeted therapy for metastatic renal cell carcinoma: a meta-analysis.

Purpose: The role of cytoreductive nephrectomy (CN) has been controversial with the advent of targeted therapy. Our study was to identify the prognostic value of CN combined with targeted therapy for treatment of metastatic renal cell carcinoma (mRCC) by conducting a meta-analysis based on the existing population-based studies.

Methods: Research articles published up to September 2015 were searched through PubMed and Embase.

Development of a therapy against metastatic bladder cancer using an interleukin-2 surface-modified MB49 bladder cancer stem cells vaccine.

Introduction: In previous study the streptavidin interleukin-2 (SA-IL-2)-modified MB49 vaccine was effective against bladder cancer in a mouse model. However, a small portion of tumors regrew because the vaccine could not eliminate MB49 bladder cancer stem cells (MCSCs). Accordingly, we developed a SA-IL-2-modified MCSCs vaccine and evaluated its antitumor effects.

The YAP1 oncogene contributes to bladder cancer cell proliferation and migration by regulating the H19 long noncoding RNA.

Background: Yes-associated protein 1 (YAP1) and long noncoding RNA H19 act as potent oncogenes in many human cancers, but little is known about their roles in bladder cancer or their relationship with each other.

Methods: Quantitative real-time polymerase chain reaction and western blotting were performed retrospectively on human bladder cancer specimens and on bladder cancer cell lines (UMUC-3, EJ, and 5637). YAP1 and H19 expression levels were detected and correlated with clinical and pathologic grades.

The granulocyte macrophage-colony stimulating factor surface modified MB49 bladder cancer stem cells vaccine against metastatic bladder cancer.

The MB49 bladder cancer cell vaccine was effective against bladder cancer in the mice model in previous studies. However, part of the tumors regrew as the vaccine could not eliminate the cancer stem cells (CSCs). MB49 bladder cancer stem cells (MCSCs) were isolated by a combination of the limited dilution method and the serum free culture medium method.

Roles of mitogen-activated protein kinases in the modulation of endothelial cell function following thermal injury.

Several mitogen-activated protein kinases (MAPKs) are activated during thermal injury, and the p38 MAPK is specifically involved in endothelial cell (EC) actin and myosin rearrangement (stress-fiber formation) with ensuing cellular contraction and enhanced vessel permeability. Inhibition of p38 MAPK and extracellular signal-related kinase MAPK by their inhibitors SB203580 and PD98059, respectively, significantly reduces burn serum-induced EC stress-fiber formation, whereas SB203580 also inhibits burn serum-induced EC tight-junction damage and thereby general blood vessel hyperpermeability. The JNK MAPK inhibitor, SP600125, on the contrary, influences neither stress-fiber formation nor EC tight-junction damage.