ABSTRACT
In order to improve the management level of medicine list of medical institutions in China ，and help medical institutions build a medicine list of medical institutions with reasonable drug use structure ，standardized adjustment procedures ， convenient operation and application and scientific evaluation methods ，so as to meet the needs of clinical rational drug use to the greatest extent ，with the support of the Pharmaceutical Care Professional Committee of the Chinese Pharmaceutical Association ， China-Japan Friendship Hospital and the First Affiliated Hospital of University of Science and Technology of China （Anhui Provincial Hospital ）jointly initiate and complete Guideline for the Evaluation of Medicine List in Chinese Medical Institutions jointly with a number of medical institutions. In strict accordance with the methodological requirements of World Health Organization standard guidelines ，based on the Delphi method ，the guideline formulation working group has constructed the quality evaluation index system and quantitative scoring table of medicine list management in medical institutions from the 5 dimensions of organization and management ，structure，adjustment，application and e valuation of the list. It is used to help medical institutions evaluate the quality of their medicine list management ，so asto play a positive role in the fine management of medicine list in medical institutions.
ABSTRACT
BACKGROUND@#Previous studies have found the lincRNAs play important roles in the occurrence and development of lung adenocarcinoma, but their regulated mechanims are still unclear. The aim of this study is to evaluate the relationship between DNA methylation and lincRNA expression, and the effect of prognosis in lung adenocarcinoma.@*METHODS@#The whole genome Illumina Methylation 450 DNA methylatiuon data and RNAseq for lung adenocarcinoma were download from TCGA. DNA methylation around lincRNA and their relationship to gene expression were analyzed. Their contribution to lung adenocarcinoma were further analyzed by comparing DNA methylation and lincRNA expression in tumor and adjacent tissues.@*RESULTS@#The methylation level in promoter region was lower than other positions in lincRNA, and was negatively correlated with gene expression. There were 427 lincRNA genes showed differential DNA methylation in their promoter regions in tumor and adjacent tissues. Among these, 15 lincRNA genes showed differential gene expression and negatively correlated with DNA methylation, including FENDRR (a tumor progression and metastasis gene) whose high methylation in its promoter showed poor survival in lung adenocarcinoma.@*CONCLUSIONS@#The expression of lincRNA can be regulated by DNA methylation in their promoter regions, and the level of DNA methylation is related to patient prognosis in lung adenocarcinoma.