title: [Application of nutrigenomics in clinical nutrition].
abstract: In the past decade, the focus of nutritional study shifted from epidemiology and physiology to molecular biology. Advanced research strategies and technologies including genomics, transcriptomics, proteomics, metabolomics, and system biology have been gradually applied in clinical nutrition. This article reviews the effects of nutrients on gene expressions, application of modern molecular biology in clinical nutrition, as well as the advances and challenges in recent years..
authors.affiliation: Department of Parenteral and Enteral Nutrition, PUMC Hospital, CAMS and PUMC, Beijing 100730, China. hgzpumc@163.com
authors.forename: Gui-zhen
authors.initials: GZ
authors.lastname: He
authors.forename: Xiao-yu
authors.initials: XY
authors.lastname: Cui
authors.forename: Liang-guang
authors.initials: LG
authors.lastname: Dong
mesh_terms: D000596:Amino Acids / Q000502:physiology; D002241:Carbohydrates / Q000502:physiology; D005786:Gene Expression Regulation; D023281:Genomics; D006801:Humans; D009747:Nutritional Physiological Phenomena; D040901:Proteomics; D014815:Vitamins / Q000502:physiology
chemical_list: D000596:Amino Acids; D002241:Carbohydrates; D014815:Vitamins