Safety of low-intensity extracorporeal shock wave therapy in prostate disorders: in vitro and in vivo evidence.

Recent evidence suggests that low-intensity extracorporeal shock wave therapy (Li-ESWT) is a promising treatment for chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS); however, its safety in pelvic organs, particularly prostate tissues and cells, remains unclear. The current study evaluates the risks of prostate cell damage or oncogenesis following the administration of Li-ESWT for prostatitis. To this end, a robust in vitro model (Cell Counting Kit-8 [CCK-8] assay, clone formation assay, cell scratch assay, lactate dehydrogenase [LDH] release assay, flow cytometry, and immunoblotting assay) was designed to examine the effects of Li-ESWT on cell proliferation, clonogenicity, migration, membrane integrity, and DNA damage.

Transurethral plasmakinetic resection versus enucleation for benign prostatic hyperplasia: comparison of intraoperative safety profiles based on endoscopic surgical monitoring system.

Objective: To compare the intraoperative safety profiles of transurethral plasmakinetic resection of the prostate (PK-TURP) with transurethral plasmakinetic endoscopic enucleation of the prostate (PK-EEP) in the treatment of benign prostatic hyperplasia (BPH) based on endoscopic surgical monitoring system (ESMS).

Methods: A total of 128 patients who were diagnosed with BPH were stratified based on prostate volume (PV) and accepted PK-EEP or PK-TURP treatment at 1:1 ratio. The ESMS as a novel method was used to monitor blood loss and fluid absorption during the operation.

β -Glucan Improves Protective Qi Status in Adults with Protective Qi Deficiency-A Randomized, Placebo-Controlled, and Double-Blinded Trial.

Objective: To test the hypothesis that β -glucan enhances protective qi (PQi), an important Chinese medicine (CM) concept which stipulates that a protective force circulates throughout the body surface and works as the first line of defense against "external pernicious influences".

Methods: A total of 138 participants with PQi deficiency (PQD) were randomized to receive β -glucan (200 mg daily) or placebo for 12 weeks. Participants' PQi status was assessed every 2 weeks via conventional diagnosis and a standardized protocol from which a PQD severity and risk score was derived.

Proof-of-Concept and Feasibility Study to Evaluate the Effect of β-Glucan on Protective Qi Deficiency in Adults.

Objective: To preliminarily explore the potential effect of β-glucan on Chinese medicine (CM) concept protective qi deficiency (PQD), and the methodology for future definitive studies.

Methods: To have a standardized assessment of PQD, a list of 13 potentially PQD-relevant parameters were firstly created, each with defined quantitative or categorial scales. Using the data from 37 participants with (21 cases) or without (16 cases) PQD, multivariate logistic modeling was conducted to create a preliminary diagnostic PQD risk score.

Testicular Metastasis from Urothelial Carcinoma of the Renal Pelvis: A Rare Case and Review of the Literature.

This paper presents an extremely rare case of testicular metastasis arising from renal pelvis carcinoma. The testicle is a rare site of clinically detectable tumor metastasis, originating rarely from upper tract urothelial carcinoma (UTUC). There are only two cases concerning UTUC metastasis to the testis available in the literature.

Intravesical Bacillus Calmette-Guérin versus epirubicin for Ta and T1 bladder cancer.

Background: Bladder cancer accounts for approximately 4.4% of adult malignancies, and approximately 80% of bladder cancer presents initially as transitional cell carcinoma that is confined to the urothelium (stage Ta) or lamina propria (stage T1). Intravesical administration of Bacillus Calmette-Guérin (BCG) and epirubicin (EPI) has been proven to reduce tumour recurrence and prevent or delay progression to muscle invasion and metastases.

Dendritic cell transfected with secondary lymphoid-tissue chemokine and/or interleukin-2 gene-enhanced cytotoxicity of T-lymphocyte in human bladder tumor cell S in vitro.

Objectives: The aim of this study was to investigate whether dendritic cells (DCs) transfected with human secondary lymphoid-tissue chemokine (hSLC) and human interleukin-2 (hIL-2) genes are capable of improving DC's proliferation and to produce a marked antitumor effect in vitro combined with T-lymphocyte (TC).

Methods: SLC gene primer was designed based on the corresponding gene sequence in GenBank. The Kpn I site was introduced into the upstream of the primer and Xho I site into the downstream.

Construction of urothelium-specific recombinant adenovirus and its inhibition in bladder cancer cell.

Aim: To construct urothelium-specific recombinant adenovirus and investigate its inhibition in bladder cancer cell.

Methods: RT-PCR analysis was used to determine expression patterns of hUPII and coxsackie adenovirus receptor on multiple cell lines. Transient transfection and luciferase detecting assay were used to detect tissue specificity of the hUPII promoter.

In vitro enhanced cytotoxicity of tumor-infiltrating lymphocytes transfected with tumor necrosis factor-related apoptosis-inducing ligand and/or interleukin-2 gene in human renal cell carcinoma.

Objectives: To investigate whether tumor-infiltrating lymphocytes (TILs) transfected with tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) and interleukin-2 (IL-2) genes are capable of improving the potency and efficacy of propagation and cytotoxicity against renal cell carcinoma (RCC) cells in vitro.

Methods: A mammal expression vector system was constructed. TILs were transfected by liposome-mediated gene transfection.