Biomaterial Database

[Advances in research based on twins reared apart]. 2014

Wenjing Gao, and Liming Li

Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, P. R. China. Email: lmlee@vip.163.com.

The design of twins reared apart, very rare genetic epidemiological resources has been hailed as fascinating experiment of nature. However, not so many studies have been based on it due to the difficulty in recruiting the participants. It also makes the only existing research on twins raised apart particularly valuable. How to utilize these resources fully will be the focus of this research area. This review will overview its design background, basic hypothesis, and current status of research and give advice for the research in this field in China.

UI	MeSH Term	Description	Entries
D012107	Research Design	A plan for collecting and utilizing data so that desired information can be obtained with sufficient precision or so that an hypothesis can be tested properly.	Experimental Design,Data Adjustment,Data Reporting,Design, Experimental,Designs, Experimental,Error Sources,Experimental Designs,Matched Groups,Methodology, Research,Problem Formulation,Research Methodology,Research Proposal,Research Strategy,Research Technics,Research Techniques,Scoring Methods,Adjustment, Data,Adjustments, Data,Data Adjustments,Design, Research,Designs, Research,Error Source,Formulation, Problem,Formulations, Problem,Group, Matched,Groups, Matched,Matched Group,Method, Scoring,Methods, Scoring,Problem Formulations,Proposal, Research,Proposals, Research,Reporting, Data,Research Designs,Research Proposals,Research Strategies,Research Technic,Research Technique,Scoring Method,Source, Error,Sources, Error,Strategies, Research,Strategy, Research,Technic, Research,Technics, Research,Technique, Research,Techniques, Research
D002681	China	A country spanning from central Asia to the Pacific Ocean.	Inner Mongolia,Manchuria,People's Republic of China,Sinkiang,Mainland China
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D014427	Twins	Two individuals derived from two FETUSES that were fertilized at or about the same time, developed in the UTERUS simultaneously, and born to the same mother. Twins are either monozygotic (TWINS, MONOZYGOTIC) or dizygotic (TWINS, DIZYGOTIC).	Twin
D018433	Twin Studies as Topic	Works about methods of detecting genetic etiology in human traits. The basic premise of twin studies is that monozygotic twins carry identical genes, while zygotic twins are genetically no more similar than two siblings born after separate pregnancies. (Last, J.M., A Dictionary of Epidemiology, 2d ed)