Robot-assisted single-port retroperitoneal partial nephrectomy with a novel purpose-built single-port robotic system with deformable surgical instruments.

Objective: To investigate the safety and feasibility of using a novel purpose-built single-port robotic system (the SHURUI Robotic Surgical System) with deformable surgical instruments to perform retroperitoneal single-port partial nephrectomy.

Materials And Methods: A prospective study was conducted to recruit patients with a single renal tumor no more than 4 cm. Robot-assisted single-port partial nephrectomy was performed by using the novel purpose-built single-port robotic system with deformable surgical instruments.

Initial experience of laparoendoscopic single-site radical prostatectomy with a novel purpose-built robotic system.

Objective: This prospective single-arm clinical trial aimed to evaluated the feasibility and safety of the application of the SHURUI system (Beijing Surgerii Technology Co., Ltd., Beijing, China), a novel purpose-built robotic system, in single-port robotic radical prostatectomy.

Proxalutamide in metastatic castration-resistant prostate cancer: Primary analysis of a multicenter, randomized, open-label, phase 2 trial.

We aim to assess the safety and efficacy of proxalutamide, a novel androgen receptor antagonist, for men with metastatic castration-resistant prostate cancer (mCRPC) in a multicenter, randomized, open-label, phase 2 trial. In our study, the enrolled mCRPC patients were randomized to 100, 200 and 300 mg dose groups at 1:1:1. The primary efficacy endpoint was prostate-specific antigen (PSA) response rate.

Sustainable functional urethral reconstruction improves early urinary continence after robot-assisted radical prostatectomy: a randomised controlled trial.

Objective: To evaluate the impact of sustainable functional urethral reconstruction (SFUR) on early recovery of urinary continence (UC) after robot-assisted radical prostatectomy.

Patients And Methods: Overall, 96 patients with primary prostate cancer were randomised into the SFUR or standard group (n = 48 each). The primary outcome was the 1-month UC recovery.

Enzalutamide-resistant related lncRNA NONHSAT210528 promotes the proliferation and invasion of prostate cancer.

Background: As a new-generation androgen-receptor antagonist, enzalutamide is a first-choice drug for advanced prostate cancer (PCa) patients. However, secondary resistance to enzalutamide poses a new challenge in the treatment of cancer. Long non-coding RNA (lncRNA) regulates cell function through many levels and mechanisms, and also plays an important role in the biological behaviors of tumors.

Phase I clinical trial of HC-1119 soft capsule in Chinese healthy adult male subjects: Pharmacokinetics and safety of single-dose proportionality and effects of food.

Background: Preclinical studies showed that HC-1119, a deuterated version of enzalutamide, could competitively inhibit androgen binding to androgen receptor by blocking the transmission of androgen receptor signaling pathway as enzalutamide, inducing apoptosis of prostate cancer cells and reducing the proliferation of prostate cancer cells. Animal pharmacokinetic studies also show that deuterization of enzalutamide as HC-1119 could retain the basic properties of mother drug, increases the stability of compounds to metabolic enzymes and the drug exposure in vivo, prolong the half-life and reduce the production of metabolites, which may lead to a better efficacy and safety of HC-1119 compared with enzalutamide.

Methods: To evaluate the pharmacokinetics and safety of HC-1119 and the effects of food on pharmacokinetics in healthy adult Chinese men after single-dose administration of HC-1119.

Baicalin attenuates diet-induced obesity partially through promoting thermogenesis in adipose tissue.

Background: Adipose tissues have essential roles on energy homeostasis and the development of metabolic syndrome and obesity, they have become critical targets for treating obesity and metabolic disorders. Baicalin is a flavonoid that derived from the root of Scutellaria baicalensis, and it has been reported to take part in the regulation of adipocyte function. All these highlighted the potential of baicalin in the regulation of fat accumulation and obesity.