author_facet Wang, Juan
Xu, Wenjuan
Zhao, Huihui
Chen, Jianxin
Zhu, Bin
Li, Xueli
Deng, Dong
Wang, Jinping
Liu, Junjie
Yu, Yingting
Xiao, Hongbin
Wang, Wei
Wang, Juan
Xu, Wenjuan
Zhao, Huihui
Chen, Jianxin
Zhu, Bin
Li, Xueli
Deng, Dong
Wang, Jinping
Liu, Junjie
Yu, Yingting
Xiao, Hongbin
Wang, Wei
author Wang, Juan
Xu, Wenjuan
Zhao, Huihui
Chen, Jianxin
Zhu, Bin
Li, Xueli
Deng, Dong
Wang, Jinping
Liu, Junjie
Yu, Yingting
Xiao, Hongbin
Wang, Wei
spellingShingle Wang, Juan
Xu, Wenjuan
Zhao, Huihui
Chen, Jianxin
Zhu, Bin
Li, Xueli
Deng, Dong
Wang, Jinping
Liu, Junjie
Yu, Yingting
Xiao, Hongbin
Wang, Wei
Bioscience Reports
Identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics
Cell Biology
Molecular Biology
Biochemistry
Biophysics
author_sort wang, juan
spelling Wang, Juan Xu, Wenjuan Zhao, Huihui Chen, Jianxin Zhu, Bin Li, Xueli Deng, Dong Wang, Jinping Liu, Junjie Yu, Yingting Xiao, Hongbin Wang, Wei 0144-8463 1573-4935 Portland Press Ltd. Cell Biology Molecular Biology Biochemistry Biophysics http://dx.doi.org/10.1042/bsr20181658 <jats:title>Abstract</jats:title> <jats:p>Unstable angina pectoris (UA) is one of the most dangerous clinical symptoms of acute coronary syndrome due to the risk of myocardial ischemia, which can lead to high morbidity and mortality worldwide. Though there are many advantages in understanding the pathophysiology of UA, the identification of biomarkers for the diagnosis, prognosis, and treatment of UA remains a challenge in the clinic. A global metabolomics research based on ultra-performance liquid chromatography (UPLC) combined with Q-TOF/MS was performed to discover the metabolic profile of health controls, UA patients, and UA patients with diabetes mellitus (DM), and screen for potential biomarkers. Twenty-seven potential biomarkers were determined using pattern recognition. These biomarkers, which include free fatty acids, amino acids, lysoPE and lysoPC species, and organic acids, can benefit the clinical diagnosis of UA. Pathway analysis indicated that arginine and proline metabolism, glycerophospholipid metabolism, and purine metabolism were affected in the UA patients, uniquely. Additionally, alterations in the metabolic signatures between UA and UA-complicated DM were also explored. As a result, six differential metabolites with an area under the curve (AUC) of more than 0.85 were identified as biomarkers for the diagnosis of UA and UA complicated with DM. Pathway analysis implied tryptophan metabolism was a key metabolic pathway in UA patients with DM, which provides new insights into the pathological study and drug discovery of UA.</jats:p> Identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics Bioscience Reports
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title Identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics
title_unstemmed Identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics
title_full Identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics
title_fullStr Identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics
title_full_unstemmed Identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics
title_short Identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics
title_sort identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics
topic Cell Biology
Molecular Biology
Biochemistry
Biophysics
url http://dx.doi.org/10.1042/bsr20181658
publishDate 2019
physical
description <jats:title>Abstract</jats:title> <jats:p>Unstable angina pectoris (UA) is one of the most dangerous clinical symptoms of acute coronary syndrome due to the risk of myocardial ischemia, which can lead to high morbidity and mortality worldwide. Though there are many advantages in understanding the pathophysiology of UA, the identification of biomarkers for the diagnosis, prognosis, and treatment of UA remains a challenge in the clinic. A global metabolomics research based on ultra-performance liquid chromatography (UPLC) combined with Q-TOF/MS was performed to discover the metabolic profile of health controls, UA patients, and UA patients with diabetes mellitus (DM), and screen for potential biomarkers. Twenty-seven potential biomarkers were determined using pattern recognition. These biomarkers, which include free fatty acids, amino acids, lysoPE and lysoPC species, and organic acids, can benefit the clinical diagnosis of UA. Pathway analysis indicated that arginine and proline metabolism, glycerophospholipid metabolism, and purine metabolism were affected in the UA patients, uniquely. Additionally, alterations in the metabolic signatures between UA and UA-complicated DM were also explored. As a result, six differential metabolites with an area under the curve (AUC) of more than 0.85 were identified as biomarkers for the diagnosis of UA and UA complicated with DM. Pathway analysis implied tryptophan metabolism was a key metabolic pathway in UA patients with DM, which provides new insights into the pathological study and drug discovery of UA.</jats:p>
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author Wang, Juan, Xu, Wenjuan, Zhao, Huihui, Chen, Jianxin, Zhu, Bin, Li, Xueli, Deng, Dong, Wang, Jinping, Liu, Junjie, Yu, Yingting, Xiao, Hongbin, Wang, Wei
author_facet Wang, Juan, Xu, Wenjuan, Zhao, Huihui, Chen, Jianxin, Zhu, Bin, Li, Xueli, Deng, Dong, Wang, Jinping, Liu, Junjie, Yu, Yingting, Xiao, Hongbin, Wang, Wei, Wang, Juan, Xu, Wenjuan, Zhao, Huihui, Chen, Jianxin, Zhu, Bin, Li, Xueli, Deng, Dong, Wang, Jinping, Liu, Junjie, Yu, Yingting, Xiao, Hongbin, Wang, Wei
author_sort wang, juan
container_issue 3
container_start_page 0
container_title Bioscience Reports
container_volume 39
description <jats:title>Abstract</jats:title> <jats:p>Unstable angina pectoris (UA) is one of the most dangerous clinical symptoms of acute coronary syndrome due to the risk of myocardial ischemia, which can lead to high morbidity and mortality worldwide. Though there are many advantages in understanding the pathophysiology of UA, the identification of biomarkers for the diagnosis, prognosis, and treatment of UA remains a challenge in the clinic. A global metabolomics research based on ultra-performance liquid chromatography (UPLC) combined with Q-TOF/MS was performed to discover the metabolic profile of health controls, UA patients, and UA patients with diabetes mellitus (DM), and screen for potential biomarkers. Twenty-seven potential biomarkers were determined using pattern recognition. These biomarkers, which include free fatty acids, amino acids, lysoPE and lysoPC species, and organic acids, can benefit the clinical diagnosis of UA. Pathway analysis indicated that arginine and proline metabolism, glycerophospholipid metabolism, and purine metabolism were affected in the UA patients, uniquely. Additionally, alterations in the metabolic signatures between UA and UA-complicated DM were also explored. As a result, six differential metabolites with an area under the curve (AUC) of more than 0.85 were identified as biomarkers for the diagnosis of UA and UA complicated with DM. Pathway analysis implied tryptophan metabolism was a key metabolic pathway in UA patients with DM, which provides new insights into the pathological study and drug discovery of UA.</jats:p>
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spelling Wang, Juan Xu, Wenjuan Zhao, Huihui Chen, Jianxin Zhu, Bin Li, Xueli Deng, Dong Wang, Jinping Liu, Junjie Yu, Yingting Xiao, Hongbin Wang, Wei 0144-8463 1573-4935 Portland Press Ltd. Cell Biology Molecular Biology Biochemistry Biophysics http://dx.doi.org/10.1042/bsr20181658 <jats:title>Abstract</jats:title> <jats:p>Unstable angina pectoris (UA) is one of the most dangerous clinical symptoms of acute coronary syndrome due to the risk of myocardial ischemia, which can lead to high morbidity and mortality worldwide. Though there are many advantages in understanding the pathophysiology of UA, the identification of biomarkers for the diagnosis, prognosis, and treatment of UA remains a challenge in the clinic. A global metabolomics research based on ultra-performance liquid chromatography (UPLC) combined with Q-TOF/MS was performed to discover the metabolic profile of health controls, UA patients, and UA patients with diabetes mellitus (DM), and screen for potential biomarkers. Twenty-seven potential biomarkers were determined using pattern recognition. These biomarkers, which include free fatty acids, amino acids, lysoPE and lysoPC species, and organic acids, can benefit the clinical diagnosis of UA. Pathway analysis indicated that arginine and proline metabolism, glycerophospholipid metabolism, and purine metabolism were affected in the UA patients, uniquely. Additionally, alterations in the metabolic signatures between UA and UA-complicated DM were also explored. As a result, six differential metabolites with an area under the curve (AUC) of more than 0.85 were identified as biomarkers for the diagnosis of UA and UA complicated with DM. Pathway analysis implied tryptophan metabolism was a key metabolic pathway in UA patients with DM, which provides new insights into the pathological study and drug discovery of UA.</jats:p> Identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics Bioscience Reports
spellingShingle Wang, Juan, Xu, Wenjuan, Zhao, Huihui, Chen, Jianxin, Zhu, Bin, Li, Xueli, Deng, Dong, Wang, Jinping, Liu, Junjie, Yu, Yingting, Xiao, Hongbin, Wang, Wei, Bioscience Reports, Identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics, Cell Biology, Molecular Biology, Biochemistry, Biophysics
title Identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics
title_full Identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics
title_fullStr Identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics
title_full_unstemmed Identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics
title_short Identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics
title_sort identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics
title_unstemmed Identification of potential plasma biomarkers and metabolic dysfunction for unstable angina pectoris and its complication based on global metabolomics
topic Cell Biology, Molecular Biology, Biochemistry, Biophysics
url http://dx.doi.org/10.1042/bsr20181658