Association Between IL-4 and IL-6 Expression Variants and Gastric Cancer Among Portuguese Population.

Introduction: Multiple studies have reported strong associations between () inflammation and gastric cancer (GC) development. Altered expressions of pro/anti-inflammatory cytokines have a crucial role in and GC proliferation. Although there are many studies related to cytokines polymorphisms involvement in GC risk, the role of Interleukin-4 (IL-4) and Interleukin-6 (IL-6) in gastric inflammation process is not yet clarified.

Evaluation of dentin formed in autogenous tooth transplantation in the dog: a comparison between one- and two-stage surgical techniques.

This study was designed to compare the thickness of dentin formed associated with autogenous tooth transplantation in dogs, using either one- or two-stage surgical techniques. The study consisted of three Beagles, older than 5 months, in which six incisors and six premolars were transplanted to mechanically prepared recipient sockets. One group was transplanted using a one-stage method to recipient beds prepared immediately before transplantation.