Anti-inflammatory and antioxidative effects of genistein in a model of spinal cord injury in rats.

Background: Neurological damage from spinal cord injury (SCI) is a result of primary mechanical injury and secondary damage from oxidative stress and neuroinflammation. Although genistein has been shown to have potent antioxidant and anti-inflammatory effects in studies of brain injury, its effect on secondary damage in SCI has remained unknown.

Objective: To determine effects of genistein in a model of SCI in rats.

Ubiquitin proteasome system and autophagy associated proteins in human testicular tumors.

Ubiquitin proteasome sytem (UPS) and autophagy govern protein quality control by degradation and clearance of damaged proteins. Many proteins working in these pathways such as p97/VCP, Ubiquitin (Ub), Jab1/CSN5, p62, LC3B and Beclin 1 are known to be essential for different pathological conditions, especially in cancer, but their expression in human testicular tumors has not been characterized yet. In the present study, we aimed to investigate the expression of UPS (p97/VCP, Ubiquitin, Jab1/CSN5) and autophagic (p62, LC3B, Beclin 1) proteins in human testicular tumors and cancer adjacent normal testicular tissues.

Evaluation estrogen, progesteron and androgen receptor expressions in corneal epithelium in keratoconus.

Purpose: To evaluate the role of sex steroid hormone receptors in corneal epithelium in etiopathogenesis of keratoconus (KC).

Methods: Thirty patients with KC who were planned for corneal collagen-crosslinking and 20 patients who were planned for excimer laser for refractive errors included in this study. Corneal epitheliums were curated mechanically during surgeries.

Synthetic mesh placement in the presence of abdominal infection: An experimental study of feasibility.

Background: There are varying opinions on the feasibility of the placement of synthetic materials in contaminated surgical fields. The aim of this study was to investigate the outcomes of the use of a commercially available composite mesh in the presence of abdominal infection.

Methods: Twenty-four hours after the induction of experimental peritonitis, 20 rats were randomized into 2 groups of 10 subjects.

A Large Posteriorly Located Prostatic Mass Lesion Challenging the Robotic Surgeon: Prostate Leiomyoma.

Prostatic leiomyoma is a benign and rare condition of the prostate. Robotic surgery is increasingly being applied in the surgical management of prostate cancer. Herein, a mass lesion that was located in the posterior part of the prostate between seminal vesicles that was identified during robotic surgery is presented.

Bilateral epithelial-myoepithelial carcinoma: an extraordinary tumor of the paranasal sinuses.

A 54-year-old woman presented with a 6-month history of swelling on the right side of her face. On physical examination she was found to have a huge mass in the right nasal cavity. Magnetic resonance images of the paranasal sinuses revealed a soft tissue mass in the right maxillary sinus and a mass was also seen in the left maxillary sinus.