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Article: The metabolite profiles of the obese population are gender-dependent

TitleThe metabolite profiles of the obese population are gender-dependent
Authors
Keywordsbranched-chain amino acid
GC-MS
gender
insulin resistance
metabonomics
obesity
UPLC-MS
Issue Date2014
Citation
Journal of Proteome Research, 2014, v. 13, n. 9, p. 4062-4073 How to Cite?
AbstractStudies have identified that several amino acids, in particular, branched-chain amino acids (BCAAs), have increased significantly in obese individuals when compared to lean individuals. Additionally, these metabolites were strongly associated with future diabetes, which rendered them prognostic markers suitable for obese populations. Here we report a metabonomic study that reveals new findings on the role of these amino acid markers, particularly BCAAs, in a Chinese cohort including 106 healthy obese and 105 healthy lean participants. We found that the BCAAs were correlated with insulin resistance and differentially expressed in obese men, but not in obese women. The results were verified with two independent groups of participants (Chinese, n = 105 and American, n = 72) and demonstrate that the serum metabolite profiles of the obese population are gender-dependent. The study supports the previous findings of a panel of several key metabolites as prognostic markers of the obese population and highlights the need to take into account gender differences when using these markers for risk assessment.
Persistent Identifierhttp://hdl.handle.net/10722/342481
ISSN
2023 Impact Factor: 3.8
2023 SCImago Journal Rankings: 1.299
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorJia, Weiping-
dc.contributor.authorXie, Guoxiang-
dc.contributor.authorMa, Xiaojing-
dc.contributor.authorZhao, Aihua-
dc.contributor.authorWang, Congrong-
dc.contributor.authorZhang, Yinan-
dc.contributor.authorNieman, David-
dc.contributor.authorJia, Wei-
dc.contributor.authorNicholson, Jeremy K.-
dc.contributor.authorBao, Yuqian-
dc.date.accessioned2024-04-17T07:04:07Z-
dc.date.available2024-04-17T07:04:07Z-
dc.date.issued2014-
dc.identifier.citationJournal of Proteome Research, 2014, v. 13, n. 9, p. 4062-4073-
dc.identifier.issn1535-3893-
dc.identifier.urihttp://hdl.handle.net/10722/342481-
dc.description.abstractStudies have identified that several amino acids, in particular, branched-chain amino acids (BCAAs), have increased significantly in obese individuals when compared to lean individuals. Additionally, these metabolites were strongly associated with future diabetes, which rendered them prognostic markers suitable for obese populations. Here we report a metabonomic study that reveals new findings on the role of these amino acid markers, particularly BCAAs, in a Chinese cohort including 106 healthy obese and 105 healthy lean participants. We found that the BCAAs were correlated with insulin resistance and differentially expressed in obese men, but not in obese women. The results were verified with two independent groups of participants (Chinese, n = 105 and American, n = 72) and demonstrate that the serum metabolite profiles of the obese population are gender-dependent. The study supports the previous findings of a panel of several key metabolites as prognostic markers of the obese population and highlights the need to take into account gender differences when using these markers for risk assessment.-
dc.languageeng-
dc.relation.ispartofJournal of Proteome Research-
dc.subjectbranched-chain amino acid-
dc.subjectGC-MS-
dc.subjectgender-
dc.subjectinsulin resistance-
dc.subjectmetabonomics-
dc.subjectobesity-
dc.subjectUPLC-MS-
dc.titleThe metabolite profiles of the obese population are gender-dependent-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1021/pr500434s-
dc.identifier.pmid25132568-
dc.identifier.scopuseid_2-s2.0-84914170164-
dc.identifier.volume13-
dc.identifier.issue9-
dc.identifier.spage4062-
dc.identifier.epage4073-
dc.identifier.eissn1535-3907-
dc.identifier.isiWOS:000341345000018-

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