SciCombinator

Discover the most talked about and latest scientific content & concepts.

S Wu, Y Gao, X Dong, G Tan, W Li, Z Lou and Y Chai
Abstract
A serum metabonomic profiling method based on ultra-performance liquid chromatography/time-of-flight mass spectrometry (UHPLC/TOF-MS) was applied to investigate the metabolic changes in hypothyroid rats induced by propylthiouracil (PTU). With Significance Analysis of Microarray (SAM) for classification and selection of biomarkers, 13 potential biomarkers in rat serum were screened out. Furthermore, Ingenuity Pathway Analysis (IPA) was introduced to deeply analyze unique pathways of hypothyroidism that were primarily involved in sphingolipid metabolism, fatty acid transportation, phospholipid metabolism and phenylalanine metabolism. Our results demonstrated that the metabonomic approach integrating with IPA was a promising tool for providing a novel methodological clue to systemically dissect the underlying molecular mechanism of hypothyroidism.
Tweets*
0
Facebook likes*
0
Reddit*
0
News coverage*
0
Blogs*
0
SC clicks
1
Concepts
Fatty acid synthase, Hyperthyroidism, Fatty acid, Triglyceride, Fat, Lipid, Amino acid, Nutrition
MeSH headings
-
comments powered by Disqus

* Data courtesy of Altmetric.com