Research progress on the structure, function, and use of angiogenin in malignant tumours.

Angiogenin (ANG) is a specialised secreted ribonuclease, also known as RNase5, that is widely expressed in vertebrates. ANG dysregulation is closely associated with the development of breast, nasopharyngeal, and lung cancers. In recent years, studies have found that ANG not only induces neovascularisation by activating endothelial cells, but also plays a regulatory role in the plasticity of cancer cells.

Role of tRNA-derived small RNAs(tsRNAs) in the diagnosis and treatment of malignant tumours.

Malignant tumours area leading cause of death globally, accounting for approximately 13% of all deaths. A detailed understanding of the mechanism(s) of the occurrence and development of malignant tumours and identification of relevant therapeutic targets are therefore key to tumour treatment. tsRNAs(tRNA-derived small RNAs)-also known as TRFs (tRNA-derived fragments), tiRNAs (tRNA-derived stress-induced RNAs), tRNA halves, etc.

Robot-Assisted Radical Prostatectomy vs. Open Retropubic Radical Prostatectomy for Prostate Cancer: A Systematic Review and Meta-analysis.

Open retropubic radical prostatectomy (ORP) remains the "gold standard" for surgical treatment of clinically localized prostate cancer (PCa). Robot-assisted radical prostatectomy (RARP) is a robotic surgery used worldwide. The aim of this study is to collect the data available in the literature on RARP and ORP, and further evaluate the overall safety and efficacy of RARP vs.

A matched-pair comparison of single plus one port versus standard extraperitoneal laparoscopic radical prostatectomy by a single urologist.

We conducted this study to report on our initial experience and assess the safety, feasibility, and efficacy of extraperitoneal single plus one port laparoscopic radical prostatectomy (SPOPL-RP), and determine whether it shows any objective advantage over standard laparoscopic radical prostatectomy. From June 2009 to September 2011, 15 extraperitoneal SPOPL-RPs were performed through a 2-3-cm subumbilical longitudinal incision and another 5-mm trocar placed at the McBurney point. This cohort was compared with 37 contemporary patients who underwent standard extraperitoneal laparoscopic radical prostatectomy performed by the same urologist.

Transperitoneal laparoscopic excision of primary seminal vesicle benign tumors: surgical techniques and follow-up outcomes.

Objective: To assess the feasibility, safety, and efficacy of transperitoneal laparoscopic excision of primary seminal vesicle benign tumors (SVBTs) and summarize our experience with surgical techniques and follow-up outcomes of this rare condition.

Methods: This study included 6 patients who underwent transperitoneal laparoscopic excision of primary SVBTs between June 2005 and April 2011. A 5-port transperitoneal approach was used.