Architecture of network medicine and its research progress
10.3969/j.issn.2095-4344.2017.12.026
- VernacularTitle:网络医学的架构及其研究进展
- Author:
Ying LI
;
Wencong HUANG
- From:
Chinese Journal of Tissue Engineering Research
2017;21(12):1959-1968
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND:Network medical research contains various widely applicable networks with different structures, and construction methods. These networks are not organized in architecture yet, and there is a lack of overview about its application and research progress. OBJECTIVE:To organize various medical networks to a hierarchical architecture, and summarize their research progress. METHODS:A computer-based search of CNKI and PubMed databases was performed for articles about the network medicine published between 1999 and 2016 using the keywords ofdisease network, protein interaction network, metabolic network, gene regulatoryin English and Chinese, respectively. Then the main research contents, module property, construction methods, maturity and application progress of network medicine were discussed to predict the research direction. RESULTS AND CONCLUSION:The architecture of network medicine consists of molecular interaction network layer (interactome), disease network layer (diseasome) and drug network layer (drugome). In the interactome, protein-protein interaction network, metabolic network and gene regulatory network are in the order of organisms → mammals →human, and respective networks of human have been mapped but not mature;and new networks are being built. In diseasome, many disease networks have been constructed using a single element to cluster;and cluster by new element or combined elements can be considered in the future. Given this the current pharmacology is based on protein, there are few networks in the drugome the elements that constitute the drugome are only drug and protein.
