Functional metabolomics is an extension of metabolomics, through detecting changes in endogenous metabolites that are stimulated and disturbed by a particular organism, after obtaining the biomarker, experiments were conducted to verify the functions of the biomarker and the associated enzymes, genes and proteins. The molecular mechanism of pathophysiology can be revealed systematically from the perspective of "metabolite-enzyme-gene-protein", solving the upstream and downstream biological mechanisms of metabolite association. This article reviews and analyzes the current common methods and research strategies of functional metabolomics, the exploration of disease targets and pathogenesis, and the analysis of drug action mechanisms in the field of biomedicine. At the same time, the extended research on the combination of functional metabolomics with network pharmacology and reprogramming metabolomics is summarized, and finally the application prospects of functional metabolomics are analyzed and prospected in the field of biomedicine.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |