| 摘要 |
The invention provides compositions and methods for characterizing appetite regulation in a subject. In one embodiment, the composition comprises a solid support comprising probes for measuring a biomarker panel comprising, for example, total ghrelin, obestatin, cholecystokinin, GLP-1(6-37)-NH2, NPY and α-MSH. The simultaneous use of multiple biomarkers with independent classification power will increase the performance of the biomarker panel in characterizing appetite regulation. The invention also provides methods of treating a subject (e.g. one experiencing obesity) and determining the efficacy of a therapy through assaying the various biomarkers of a biomarker panel disclosed herein.
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