title: Metabolomics analysis of cervical cancer, cervical intraepithelial neoplasia and chronic cervicitis by 1H NMR spectroscopy.
abstract: Metabolomics profiles of serum samples from women with chronic cervicitis, cervical intraepithelial neoplasia (CIN), and cervical cancer were characterized by proton nuclear magnetic resonance (1H NMR). These spectral profiles were subjected to partial least-squares discriminant analysis (PLS-DA), and good discriminations between cancerand non-cancer groups (chronic cervicitis and CIN) were achieved by multivariate modeling of serum profiles. The main metabolites contributing to these discriminations, as highlighted by multivariate analysis and confirmed by spectral integration, were formate, tyrosine, β-glucose, inositol, glycine, carnitine, glutamine, acetate, alanine, valine, isoleucine, and very-low-density lipoprotein (VLDL). Metabolomics analysis for chronic cervicitis, CIN, and cervical cancer is significant, which give a systemic metabolic response of these female diseases. The systemic metabolic response may be used to identify the potential biomarkers for the diseases.
authors.forename: N
authors.initials: N
authors.lastname: Ye
authors.forename: C
authors.initials: C
authors.lastname: Liu
authors.forename: P
authors.initials: P
authors.lastname: Shi
mesh_terms: D000328:Adult; D015243:Cholesterol, VLDL / Q000097:blood; D002952:Citric Acid Cycle; D005260:Female; D006801:Humans; D016018:Least-Squares Analysis; D055432:Metabolomics / Q000379:methods*; D008875:Middle Aged; D066244:Proton Magnetic Resonance Spectroscopy / Q000379:methods*; D002583:Uterine Cervical Neoplasms / Q000378:metabolism*; D002575:Uterine Cervicitis / Q000378:metabolism*; D002578:Uterine Cervical Dysplasia / Q000378:metabolism*
chemical_list: D015243:Cholesterol, VLDL