Metabolomic Signature Between Metabolically Healthy Overweight/Obese and Metabolically Unhealthy Overweight/Obese: A Systematic Review

Dihe Cheng, Xue Zhao, Shuo Yang, Haiying Cui, Guixia Wang Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, 130021, People’s Republic of ChinaCorrespondence: Guixia WangDepartment of Endocrinology and Metabolism, The First Hospital of Jilin Univ...

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Autores principales:	Cheng D, Zhao X, Yang S, Cui H, Wang G
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2021
Materias:	metabolically unhealthy overweight/obese metabolically healthy overweight/obese metabolomics amino acid lipid. Specialties of internal medicine RC581-951
Acceso en línea:	https://doaj.org/article/c931c3693c8e45758e78d7b39caab2f4
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spelling	oai:doaj.org-article:c931c3693c8e45758e78d7b39caab2f42021-12-02T14:33:34ZMetabolomic Signature Between Metabolically Healthy Overweight/Obese and Metabolically Unhealthy Overweight/Obese: A Systematic Review1178-7007https://doaj.org/article/c931c3693c8e45758e78d7b39caab2f42021-03-01T00:00:00Zhttps://www.dovepress.com/metabolomic-signature-between-metabolically-healthy-overweightobese-an-peer-reviewed-article-DMSOhttps://doaj.org/toc/1178-7007Dihe Cheng, Xue Zhao, Shuo Yang, Haiying Cui, Guixia Wang Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, 130021, People’s Republic of ChinaCorrespondence: Guixia WangDepartment of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, 130021, People’s Republic of ChinaTel +15843081103Email gwang168@jlu.edu.cnAbstract: The clinical manifestations of overweight/obesity are heterogeneous and complex. In contrast to metabolically unhealthy overweight/obese (MUO), a particular sub-group of obese patients who are considered as metabolically healthy overweight/obese (MHO), display favorable metabolic profiles characterized by high levels of insulin sensitivity, normal blood pressure, as well as favorable lipid, inflammation, hormone, liver enzyme, and immune profiles. While only a few available studies focused on the metabolic files underlying the obese phenotypes, the current review aimed to perform a systematic review of available studies focusing on describing the metabolomic signature between MUO and MHO. We did the systematic search for literature on MEDLINE (PubMed), the Cochrane Library, EMBASE, and searched for the references of relevant manuscripts from inception to 29 May 2020. After critical selection, 20 studies were eligible for this systematic review and evaluated by using QUADOMICS for quality assessment. Eventually, 12 of 20 studies were classified as “high quality”. Branched-chain amino acids (isoleucine, leucine, and valine), aromatic amino acids (phenylalanine and tyrosine), lipids (palmitic acid, palmitoleic acid, oleic acid, eicosapentaenoic acid, and docosahexaenoic acid), and acylcarnitines (propionyl carnitine) levels might be elevated in MUO. The current results suggested that MHO showed a favorable trend in the overall metabolic signature. More longitudinal studies are needed to elaborate deeply on the metabolic pathway and the relationship between metabolic patterns and the occurrence of the disease.Keywords: metabolically unhealthy overweight/obese, metabolically healthy overweight/obese, metabolomics, amino acid, lipidCheng DZhao XYang SCui HWang GDove Medical Pressarticlemetabolically unhealthy overweight/obesemetabolically healthy overweight/obesemetabolomicsamino acidlipid.Specialties of internal medicineRC581-951ENDiabetes, Metabolic Syndrome and Obesity: Targets and Therapy, Vol Volume 14, Pp 991-1010 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	metabolically unhealthy overweight/obese metabolically healthy overweight/obese metabolomics amino acid lipid. Specialties of internal medicine RC581-951
spellingShingle	metabolically unhealthy overweight/obese metabolically healthy overweight/obese metabolomics amino acid lipid. Specialties of internal medicine RC581-951 Cheng D Zhao X Yang S Cui H Wang G Metabolomic Signature Between Metabolically Healthy Overweight/Obese and Metabolically Unhealthy Overweight/Obese: A Systematic Review
description	Dihe Cheng, Xue Zhao, Shuo Yang, Haiying Cui, Guixia Wang Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, 130021, People’s Republic of ChinaCorrespondence: Guixia WangDepartment of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, 130021, People’s Republic of ChinaTel +15843081103Email gwang168@jlu.edu.cnAbstract: The clinical manifestations of overweight/obesity are heterogeneous and complex. In contrast to metabolically unhealthy overweight/obese (MUO), a particular sub-group of obese patients who are considered as metabolically healthy overweight/obese (MHO), display favorable metabolic profiles characterized by high levels of insulin sensitivity, normal blood pressure, as well as favorable lipid, inflammation, hormone, liver enzyme, and immune profiles. While only a few available studies focused on the metabolic files underlying the obese phenotypes, the current review aimed to perform a systematic review of available studies focusing on describing the metabolomic signature between MUO and MHO. We did the systematic search for literature on MEDLINE (PubMed), the Cochrane Library, EMBASE, and searched for the references of relevant manuscripts from inception to 29 May 2020. After critical selection, 20 studies were eligible for this systematic review and evaluated by using QUADOMICS for quality assessment. Eventually, 12 of 20 studies were classified as “high quality”. Branched-chain amino acids (isoleucine, leucine, and valine), aromatic amino acids (phenylalanine and tyrosine), lipids (palmitic acid, palmitoleic acid, oleic acid, eicosapentaenoic acid, and docosahexaenoic acid), and acylcarnitines (propionyl carnitine) levels might be elevated in MUO. The current results suggested that MHO showed a favorable trend in the overall metabolic signature. More longitudinal studies are needed to elaborate deeply on the metabolic pathway and the relationship between metabolic patterns and the occurrence of the disease.Keywords: metabolically unhealthy overweight/obese, metabolically healthy overweight/obese, metabolomics, amino acid, lipid
format	article
author	Cheng D Zhao X Yang S Cui H Wang G
author_facet	Cheng D Zhao X Yang S Cui H Wang G
author_sort	Cheng D
title	Metabolomic Signature Between Metabolically Healthy Overweight/Obese and Metabolically Unhealthy Overweight/Obese: A Systematic Review
title_short	Metabolomic Signature Between Metabolically Healthy Overweight/Obese and Metabolically Unhealthy Overweight/Obese: A Systematic Review
title_full	Metabolomic Signature Between Metabolically Healthy Overweight/Obese and Metabolically Unhealthy Overweight/Obese: A Systematic Review
title_fullStr	Metabolomic Signature Between Metabolically Healthy Overweight/Obese and Metabolically Unhealthy Overweight/Obese: A Systematic Review
title_full_unstemmed	Metabolomic Signature Between Metabolically Healthy Overweight/Obese and Metabolically Unhealthy Overweight/Obese: A Systematic Review
title_sort	metabolomic signature between metabolically healthy overweight/obese and metabolically unhealthy overweight/obese: a systematic review
publisher	Dove Medical Press
publishDate	2021
url	https://doaj.org/article/c931c3693c8e45758e78d7b39caab2f4
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Metabolomic Signature Between Metabolically Healthy Overweight/Obese and Metabolically Unhealthy Overweight/Obese: A Systematic Review

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