In many respects international sportsmen are trendsetters for the behaviour of recreational sportsmen. For this reason the attitude of international hockey players towards mouth protectors was studied. The possession and use of mouth protectors vary markedly between different countries. The incidence of dental-facial traumas among international field hockey players is high; 54% had sustained in...

Farmers experience higher rates of noise-induced hearing loss (NIHL) than workers in most other industries. We developed a model of farmers' use of hearing protection, and tested it with a random sample (n = 532) of farmers from the upper Midwest. Barriers to using hearing protection (e.g., difficulty communicating; OR = .44, p < .003) were negatively related to use. Greater access/availability...

Over the past decade, microRNAs (miRNAs) have emerged as essential posttranscriptional regulators of gene expression. Though a great deal has been discovered about miRNA genomics, biogenesis, mechanisms, and functions, the challenge of attributing phenotypes of altered miRNA expression to specific targets still remains. Here, we apply the existing target protector concept of blocking miRNA acti...

BACKGROUND The neurotrophin nerve growth factor (NGF) regulates neuron survival and differentiation. Implication in neovascularization is supported by statement of NGF and its high-affinity receptor at vascular level and by NGF property of stimulating vascular endothelial cell proliferation. The present study investigated the involvement of endogenous NGF in spontaneous reparative response to i...

The aim of the present study was to detect the effect of the recombinant human endostatin Endostar on hepatic sinusoidal capillarization in CCl4‑induced murine models of liver fibrosis. The liver fibrosis model was induced in BALB/c mice using intraperitoneal injection of CCl4 for 6 weeks. Animals were divided into the following six treatment groups: Group 1, normal animals; group 2, CCl4‑induc...

The presence and potential physiological role of the erythropoietin receptor (Epo-R) were examined in human skeletal muscle. In this study we demonstrate that Epo-R is present in the endothelium, smooth muscle cells, and in fractions of the sarcolemma of skeletal muscle fibers. To study the potential effects of Epo in human skeletal muscle, two separate studies were conducted: one to study the ...