Supporting researchers in knowledge translation and dissemination of their research to increase usability and impact.

Purpose: One of the key areas of delivery of the 'Action Plan for Health Research 2019-2029', for the Health Service Executive (HSE) in Ireland, is adding value and using data and knowledge, including health-related quality of life (HRQoL), for improved health care, service delivery and better population health and wellbeing. The development of governance, management and support framework and mechanisms will provide a structure for ensuring research is relevant to the organisation's service plan, well designed, has a clear plan for dissemination and translation of knowledge, and minimises research waste. Developing a process for the translation, dissemination and impact of research is part of the approach to improving translation of research into practice and aligning it with knowledge gaps.

The usability and applicability of knowledge translation theories, models, and frameworks for research in the context of a national health service.

Background: Translating research findings into service improvements for patients and/or policy changes is a key challenge for health service organizations. The Health Service Executive (HSE) in Ireland launched the Action Plan for Health Research 2019-2029, as reported by Terrés (HSE, Dublin, 2019), one of the goals of which is to maximize the impact of the research that takes place within the service to achieve improvements in patient care, services, or policy change. The purpose of this research is to review the literature on knowledge translation theories, models, and frameworks (TMFs) and to assess the suitability of the TMFs for HSE use, selecting one or more for this purpose.

Proteomic and functional characterization of the outer membrane vesicles from the gastric pathogen Helicobacter pylori.

The gastric pathogen Helicobacter pylori causes a spectrum of gastro-duodenal diseases, which may be mediated in part by the outer membrane vesicles (OMVs) constitutively shed by the pathogen. We aimed to determine the proteome of H. pylori OMV to help evaluate the mechanisms whereby these structures confer their known immuno-modulatory and cytotoxic activities to host cells, as such disease-associated activities are also conferred by the bacterium from which the vesicles are derived.

Helicobacter pylori extract induces nuclear factor-kappa B, activator protein-1, and cyclooxygenase-2 in esophageal epithelial cells.

Helicobacter pylori infection is recognized as the major cause of gastritis and gastric cancer; however, its role in the development of gastroesophageal reflux disease and Barrett's adenocarcinoma is unclear. The expression of NF-kappaB, AP-1, and COX-2 may be important in inflammation and tumorigenesis in the esophagus. The aim of this study was to examine the effect of live H pylori or H pylori extract (HPE) on these factors in the esophageal epithelial cell lines SKGT-4 and OE33.