METTL3 and IGF2BP1-Mediated m6A Modification of ZHX2 Promotes Tumor Property of Renal Cell Carcinoma.

Introduction: Renal cell carcinoma (RCC) is a common type of kidney cancer with limited treatment options and a high mortality rate. Therefore, it is essential to understand the role and mechanism of key genes in RCC development and progression. This study aimed to analyze the role of zinc fingers and homeoboxes 2 (ZHX2) in RCC and the underlying mechanism.

The impact of preanalytical variables on the analysis of cell-free DNA from blood and urine samples.

Cell-free DNA (cfDNA), a burgeoning class of molecular biomarkers, has been extensively studied across a variety of biomedical fields. As a key component of liquid biopsy, cfDNA testing is gaining prominence in disease detection and management due to the convenience of sample collection and the abundant wealth of genetic information it provides. However, the broader clinical application of cfDNA is currently impeded by a lack of standardization in the preanalytical procedures for cfDNA analysis.

MicroRNA-144 Suppresses Prostate Cancer Growth and Metastasis by Targeting EZH2.

Background: Prostate cancer is a common malignant tumor with a high incidence. MicroRNAs (miRNAs) have been shown to be important post-transcriptional regulators during tumorigenesis. This study aimed to explore the effect of miR-144 on PCa proliferation and apoptosis.

Hydroxychloroquine Blocks Autophagy and Promotes Apoptosis of the Prostate after Castration in Rats.

Unlabelled: Autophagy is an important pro-survival mechanism and closely related to apoptosis. The aim of this study was to investigate whether hydroxychloroquine (HCQ) blocks autophagy and promotes apoptosis of the prostate after castration.

Methods: Thirty-six male SD rats were randomly divided into 3 groups (n = 12): control group (sham operation), castration group, and HCQ group (castrated and treated with HCQ).

Sorghumol triterpene inhibits the growth of circulating renal cancer cells by promoting cell apoptosis, G2/M cell cycle arrest and downregulating m-TOR/PI3K/AKT signalling pathway.

Purpose: To investigate the growth inhibitory effect of Sorghumol on the circulating renal cancers cells and to investigate the underlying mechanisms including its effects on apoptosis, cell cycle phase distribution and m-TOR/PI3K/AKT signalling pathway.

Methods: The antiproliferative effects were assessed by WST-1 and colony formation assay. Apoptosis was detected by the Hoechst and AO/EB staining using fluorescence microscopy.

Puerarin attenuates renal fibrosis by reducing oxidative stress induced-epithelial cell apoptosis via MAPK signal pathways in vivo and in vitro.

Puerarin (PR) is an isoflavonoid isolated from the root of the plant Pueraria lobata and has been widely used in traditional Chinese herbal medicine for the treatment of various diseases. Oxidative stress and epithelial cell apoptosis play important roles in the renal fibrotic process. The present study aimed to determine whether or not PR inhibits renal fibrosis by reducing oxidative stress induced-epithelial cell apoptosis.

Slit2 ameliorates renal inflammation and fibrosis after hypoxia-and lipopolysaccharide-induced epithelial cells injury in vitro.

Hypoxic acute kidney injury (AKI) is often incompletely repaired and leads to chronic kidney disease (CKD), which is characterized by tubulointerstitial inflammation and fibrosis. The Slit2 family of secreted glycoproteins is expressed in the kidney, it has been shown to exert an anti-inflammatory activity and prevent ischemic renal injury in vivo. However, whether Slit2 reduces renal fibrosis and inflammation after hypoxic and inflammatory epithelial cells injury in vitro remains unknown.

Effect of Obesity on Outcomes of Percutaneous Nephrolithotomy in Renal Stone Management: A Systematic Review and Meta-Analysis.

Background: Percutaneous nephrolithotomy (PCNL) has been widely used to treat renal stones. The application of PCNL in obese patients results in the emergence of a number of challenges. This study compared the effect of obesity on the outcomes of PCNL in kidney stone treatment.

Astragaloside IV from Astragalus membranaceus ameliorates renal interstitial fibrosis by inhibiting inflammation via TLR4/NF-кB in vivo and in vitro.

Renal fibrosis is characterized by infiltration of inflammatory cells, activation and proliferation of fibroblasts, and accumulation of extracellular matrix (ECM). Astragalus membranaceus (AM) is traditional Chinese medicine and has a range of pharmacological effects. Astragaloside IV (As IV) is the main compound of AM and has anti-inflammation activities.

[Feasibility of muscle-derived cell autotransplantation as a treatment for post-prostatectomy urinary incontinence].

Objective: To explore the feasibility of muscle-derived cell autotransplantation in the treatment of post-prostatectomy urinary incontinence.

Methods: Skeletal muscle-derived cells (MDC) were isolated and purified by replate technique from 6 female SD rats, and then transduced with adenovirus carrying Lac-Z gene. About 5 x 10(6) of the transduced cells were injected autologously into the bladder neck of the animals.

[Experimental study of contralateral testicular changes after unilateral testicular torsion in rats].

Objective: To study the changes of the contralateral testicular histology and germ cell apoptosis after unilateral testicular torsion (UTT) and to determine whether the contralateral testis is injured or not.

Methods: Sixty SD male rats were divided into control group (12 rats) and experimental group(48 rats). The former underwent sham operation of the left testis under general anaesthesia.