Retrospective observation of the efficacy and safety of prostatic artery embolization combined with transurethral resection of the prostate and simple transurethral resection of the prostate in the treatment of large (> 100 mL) benign prostatic hyperplasia.

Purpose: To retrospectively compare the efficacy and safety of prostatic artery embolization (PAE) combined with transurethral resection of the prostate (TURP) and simple TURP in treating large (> 100 mL) benign prostatic hyperplasia (BPH).

Methods: We retrospectively analyzed the clinical data of 13 and 17 patients with large BPH who underwent TURP and PAE + TURP, respectively, from January 2016 to January 2020. The changes in various indices before and after surgery were compared between the two groups.

Research progress on the regulatory role of microRNAs in spinal cord injury.

Spinal cord injury (SCI) is a severe CNS injury that results in abnormalities in, or loss of, motor, sensory and autonomic nervous function. miRNAs belong to a new class of noncoding RNA that regulates the production of proteins and biological function of cells by silencing translation or interfering with the expression of target mRNAs. Following SCI, miRNAs related to oxidative stress, inflammation, autophagy, apoptosis and many other secondary injuries are differentially expressed, and these miRNAs play an important role in the progression of secondary injuries after SCI.

Different Types of Double-Level Degenerative Lumber Spondylolisthesis: What Is Different in the Sagittal Plane?

Background: Degenerative lumber spondylolisthesis (DLS) is a common orthopedic condition, described as a condition that compared with the lower vertebra, the superior vertebra slides forward or backward in the sagittal plane without accompanying isthmic spondylolisthesis. Information pertaining to different types of double-level DLS is scarce. This study aims to analyze parameters of patients with different types of double-level DLS to provide a reference for guiding surgical treatment and restoring sagittal balance of patients with DLS.

Peroxisome proliferator-activated receptor gamma ligands induce cell cycle arrest and apoptosis in human renal carcinoma cell lines.

Aim: To study the effect of peroxisome proliferator-activated receptor gamma (PPARgamma) ligands on cell proliferation and apoptosis in human renal carcinoma cell lines.

Methods: The expression of PPARgamma was investigated by reverse transcriptase polymerase chain reaction (RT-PCR), Western blot and immunohistochemistry. The effect of thiazolidinedione (TZD) PPARgamma ligands on growth of renal cell carcinoma (RCC) cells was measured by MTT assay and flow cytometric analysis.

[Peroxisome proliferator-actived receptor-gamma ligand troglitazone induces apoptosis in renal cell carcinoma].

Unlabelled: OBJECTIVE To investigate the expression of peroxisome proliferator-actived receptor-gamma (PPAR-gamma)and the inducement of apoptosis by PPAR-gamma ligand in renal cell carcinoma(RCC)-derived cell lines.

Methods: RT-PCR and Western blot analysis were performed to determined the expression of PPAR-gamma mRNA and protein in two RCC derived cell lines(786-O and A498) and two normal kidney(NK)-derived cell lines(HK-2 and HMCC). Two RCC cell lines were treated with 50 micromol/L troglitazoned for and evaluated for the effects of antidiabetic thiazolidinediones (TZDs) on the cells apoptosis by fluorescence microscopy and DNA ladder assay.

[Induction of apoptosis in prostate cancer cell line PC-3 by BBSKE, a novel organoselenium compound, and its effect in vivo].

Objective: To investigate the effects of BBSKE (1,2-[bis (1,2-benzisoselenazolone-3 (2H)-ketone)]ethane), a novel organoselenium compound, on the proliferation and apoptosis of the prostate cancer cell line PC-3, and to study its effect on the growth of prostate cancer in vivo.

Methods: Prostate cancer cells of the cell line PC-3 was cultivated in media with different concentrations of BBSKE and cisplatin. The inhibition of proliferation was measured by colorimetric MTT assay.