Targeting Prostate Cancer with a Combination of WNT Inhibitors and a Bi-functional Peptide.

Background/aim: Prostate cancer is the most common cancer in the Western world. A bi-functional peptide was combined with wingless-related integration site (WNT) inhibitors to determine if there is an additive therapeutic effect when they are used against prostate cancer, since their efficacy has already been proven when used alone.

Materials And Methods: A bi-functional peptide (TP-LYT) was designed with a target domain (LTVSPWY) and a lytic domain (KLAKLAK), and a second peptide with the same lytic domain but a random sequence instead of the target domain was used as a negative control.

Assessment of the effects of forest land use strategies on the provision of ecosystem services at regional scale.

This paper presents results of a case study in Middle Saxony, Germany, where the impact of conversion, afforestation and alternatively introduction of short rotation coppice areas on the provision of ecosystem services was tested in a spatially inexplicit and a spatially explicit way to formulate recommendations for regional planning. While the spatially inexplicit testing did not lead to clear results regarding to what degree forests or short rotation coppice areas are desirable and applicable, the spatially explicit testing revealed that an increase in the forest area or area with short rotation coppice by 29.7% in unstructured agriculturally dominated Loess regions, 14.

Influence of diabetes mellitus on the development and treatment of malocclusions--a case report with literature review.

Diabetes mellitus is a metabolic disorder characterized by disturbed glucose regulation, manifesting primarily as chronic hyperglycemia. Today about 6% of the world's population suffers from diabetes mellitus. This metabolic disorder is known to be associated with a large number of concomitant and secondary diseases of the cardiovascular system, as well as of the joint and supporting tissue systems.

Spatial memory and orientation strategies in the elasmobranch Potamotrygon motoro.

We investigated whether juvenile freshwater stingrays (Potamotrygon motoro) can solve spatial tasks by constructing a cognitive map of their environment. Two experimental conditions were run: allocentric and ego-allocentric. Rays were trained to locate food within a four-arm maze placed in a room with visual spatial cues.

Use of the Polyflex stent in the palliative therapy of esophageal carcinoma: results in 14 cases and review of the literature.

Background: Several prospective randomized trials have shown that self-expanding stents have advantages over conventional plastic tubes. Nevertheless, the optimal stent has not yet been developed. The Polyflex stent is a completely new model that represents an improvement over the old metal stents.

Comparison of clinical chemical variables in blood plasma and serum of horses.

Several clinical chemical blood variables were compared, in order to evaluate the differences between Na heparinized plasma and serum samples. Samples from 45 healthy horses were used. No differences between the two sample substrates were found for aspartate aminotransferase, lactate dehydrogenase, lactate dehydrogenase-isoenzymes, creatine kinase, alkaline phosphatase, bilirubin, cholesterol, urea, total protein, alpha-globulin, gamma-globulin, albumin, calcium (Ca), phosphate (P), sodium (Na) and potassium (K).