{
"METABOLOMICS WORKBENCH":{"STUDY_ID":"ST000422","ANALYSIS_ID":"AN000668","VERSION":"1","CREATED_ON":"July 18, 2016, 11:39 am"},
"PROJECT":{"PROJECT_TITLE":"Impact of Long-Term Poor and Good Glycemic Control on Metabolomics Alterations in Type 1 Diabetic People.","PROJECT_TYPE":"Untargeted LC-MS Metabolomics","PROJECT_SUMMARY":"The objective of the study was to determine whether T1D with good glycemic control have persistent abnormalities of metabolites and pathways that exist in T1D with poor glycemic control.","INSTITUTE":"Mayo Clinic","DEPARTMENT":"Endocrinology","LABORATORY":"Mayo Clinic Metabolomics Resource Core","LAST_NAME":"Nair","FIRST_NAME":"Sreekumaran","ADDRESS":"200 First Street SW, Rochester, MN 55905","EMAIL":"Nair.K@mayo.edu","PHONE":"507-285-2415"},
"STUDY":{"STUDY_TITLE":"Type 1 Diabetes good glycemic control and controls samples","STUDY_TYPE":"Plasma metabolites in T1 diabetes","STUDY_SUMMARY":"The objective of the study was to determine whether T1D with good glycemic control have persistent abnormalities of metabolites and pathways that exist in T1D with poor glycemic control.","INSTITUTE":"Mayo Clinic","DEPARTMENT":"Endocrinology","LABORATORY":"Mayo Clinic Metabolomics Resource Core","LAST_NAME":"Nair","FIRST_NAME":"Sreekumaran","ADDRESS":"200 First Street SW, Rochester, MN 55905","EMAIL":"Nair.K@mayo.edu","PHONE":"507-285-2415"},
"SUBJECT":{"SUBJECT_TYPE":"Animal","SUBJECT_SPECIES":"Homo sapiens","TAXONOMY_ID":"9606"},
"SUBJECT_SAMPLE_FACTORS":[
{
"Subject ID":"T1D_S01",
"Sample ID":"10jan12_12-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S01",
"Sample ID":"10jan12_12-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S01",
"Sample ID":"10jan12_13-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S01",
"Sample ID":"10jan12_13-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S02",
"Sample ID":"10jan12_14-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S02",
"Sample ID":"10jan12_14-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S02",
"Sample ID":"10jan12_15-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S02",
"Sample ID":"10jan12_15-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S03",
"Sample ID":"10jan12_21-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S03",
"Sample ID":"10jan12_21-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S03",
"Sample ID":"10jan12_22-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S03",
"Sample ID":"10jan12_22-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S04",
"Sample ID":"10jan12_23-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S04",
"Sample ID":"10jan12_23-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S04",
"Sample ID":"10jan12_24-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S04",
"Sample ID":"10jan12_24-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S05",
"Sample ID":"10jan12_25-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S05",
"Sample ID":"10jan12_25-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S05",
"Sample ID":"10jan12_26-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S05",
"Sample ID":"10jan12_26-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S06",
"Sample ID":"10jan12_27-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S06",
"Sample ID":"10jan12_27-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S06",
"Sample ID":"10jan12_28-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S06",
"Sample ID":"10jan12_28-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S07",
"Sample ID":"10jan12_38-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S07",
"Sample ID":"10jan12_38-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S07",
"Sample ID":"10jan12_39-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S07",
"Sample ID":"10jan12_39-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S08",
"Sample ID":"10jan12_40-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S08",
"Sample ID":"10jan12_40-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S08",
"Sample ID":"10jan12_41-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S08",
"Sample ID":"10jan12_41-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S09",
"Sample ID":"10jan12_42-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S09",
"Sample ID":"10jan12_42-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S09",
"Sample ID":"10jan12_43-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S09",
"Sample ID":"10jan12_43-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S10",
"Sample ID":"10jan12_44-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S10",
"Sample ID":"10jan12_44-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S10",
"Sample ID":"10jan12_45-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S10",
"Sample ID":"10jan12_45-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S11",
"Sample ID":"10jan12_55-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S11",
"Sample ID":"10jan12_55-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S11",
"Sample ID":"10jan12_56-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S11",
"Sample ID":"10jan12_56-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S12",
"Sample ID":"10jan12_57-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S12",
"Sample ID":"10jan12_57-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S12",
"Sample ID":"10jan12_80-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S12",
"Sample ID":"10jan12_80-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S13",
"Sample ID":"10jan12_58-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S13",
"Sample ID":"10jan12_58-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S13",
"Sample ID":"10jan12_59-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S13",
"Sample ID":"10jan12_59-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S14",
"Sample ID":"10jan12_60-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S14",
"Sample ID":"10jan12_60-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S14",
"Sample ID":"10jan12_81-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S14",
"Sample ID":"10jan12_81-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S15",
"Sample ID":"10jan12_61-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S15",
"Sample ID":"10jan12_61-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S15",
"Sample ID":"10jan12_62-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"ND_S15",
"Sample ID":"10jan12_62-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"hilic"}
},
{
"Subject ID":"T1D_S01",
"Sample ID":"08feb12_12-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S01",
"Sample ID":"08feb12_12-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S01",
"Sample ID":"08feb12_13-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S01",
"Sample ID":"08feb12_13-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S02",
"Sample ID":"08feb12_14-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S02",
"Sample ID":"08feb12_14-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S02",
"Sample ID":"08feb12_15-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S02",
"Sample ID":"08feb12_15-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S03",
"Sample ID":"08feb12_21-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S03",
"Sample ID":"08feb12_21-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S03",
"Sample ID":"08feb12_22-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S03",
"Sample ID":"08feb12_22-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S04",
"Sample ID":"08feb12_23-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S04",
"Sample ID":"08feb12_23-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S04",
"Sample ID":"08feb12_24-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S04",
"Sample ID":"08feb12_24-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S05",
"Sample ID":"08feb12_25-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S05",
"Sample ID":"08feb12_25-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S05",
"Sample ID":"08feb12_26-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S05",
"Sample ID":"08feb12_26-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S06",
"Sample ID":"08feb12_27-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S06",
"Sample ID":"08feb12_27-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S06",
"Sample ID":"08feb12_28-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S06",
"Sample ID":"08feb12_28-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S07",
"Sample ID":"08feb12_38-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S07",
"Sample ID":"08feb12_38-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S07",
"Sample ID":"08feb12_39-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S07",
"Sample ID":"08feb12_39-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S08",
"Sample ID":"08feb12_40-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S08",
"Sample ID":"08feb12_40-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S08",
"Sample ID":"08feb12_41-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S08",
"Sample ID":"08feb12_41-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S09",
"Sample ID":"08feb12_42-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S09",
"Sample ID":"08feb12_42-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S09",
"Sample ID":"08feb12_43-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S09",
"Sample ID":"08feb12_43-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S10",
"Sample ID":"08feb12_44-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S10",
"Sample ID":"08feb12_44-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S10",
"Sample ID":"08feb12_45-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S10",
"Sample ID":"08feb12_45-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S11",
"Sample ID":"08feb12_55-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S11",
"Sample ID":"08feb12_55-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S11",
"Sample ID":"08feb12_56-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S11",
"Sample ID":"08feb12_56-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S12",
"Sample ID":"08feb12_57-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S12",
"Sample ID":"08feb12_57-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S12",
"Sample ID":"08feb12_80-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S12",
"Sample ID":"08feb12_80-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S13",
"Sample ID":"08feb12_58-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S13",
"Sample ID":"08feb12_58-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S13",
"Sample ID":"08feb12_59-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S13",
"Sample ID":"08feb12_59-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S14",
"Sample ID":"08feb12_60-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S14",
"Sample ID":"08feb12_60-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S14",
"Sample ID":"08feb12_81-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S14",
"Sample ID":"08feb12_81-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S15",
"Sample ID":"08feb12_61-r001.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S15",
"Sample ID":"08feb12_61-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S15",
"Sample ID":"08feb12_62-r001.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"1","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"ND_S15",
"Sample ID":"08feb12_62-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"hilic"}
},
{
"Subject ID":"T1D_S01",
"Sample ID":"15feb12_12-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"ND_S01",
"Sample ID":"15feb12_13-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"T1D_S02",
"Sample ID":"15feb12_14-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"ND_S02",
"Sample ID":"15feb12_15-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"T1D_S03",
"Sample ID":"15feb12_21-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"ND_S03",
"Sample ID":"15feb12_22-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"T1D_S04",
"Sample ID":"15feb12_23-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"ND_S04",
"Sample ID":"15feb12_24-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"T1D_S05",
"Sample ID":"15feb12_25-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"ND_S05",
"Sample ID":"15feb12_26-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"T1D_S06",
"Sample ID":"15feb12_27-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"ND_S06",
"Sample ID":"15feb12_28-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"T1D_S07",
"Sample ID":"15feb12_38-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"ND_S07",
"Sample ID":"15feb12_39-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"T1D_S08",
"Sample ID":"15feb12_40-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"ND_S08",
"Sample ID":"15feb12_41-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"T1D_S09",
"Sample ID":"15feb12_42-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"ND_S09",
"Sample ID":"15feb12_43-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"T1D_S10",
"Sample ID":"15feb12_44-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"ND_S10",
"Sample ID":"15feb12_45-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"T1D_S11",
"Sample ID":"15feb12_55-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"ND_S11",
"Sample ID":"15feb12_56-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"T1D_S12",
"Sample ID":"15feb12_57-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"ND_S12",
"Sample ID":"15feb12_80-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"T1D_S13",
"Sample ID":"15feb12_58-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"ND_S13",
"Sample ID":"15feb12_59-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"T1D_S14",
"Sample ID":"15feb12_60-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"ND_S14",
"Sample ID":"15feb12_81-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"T1D_S15",
"Sample ID":"15feb12_61-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"ND_S15",
"Sample ID":"15feb12_62-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"positive","Separation":"C18"}
},
{
"Subject ID":"T1D_S01",
"Sample ID":"13feb12_12-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"ND_S01",
"Sample ID":"13feb12_13-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"T1D_S02",
"Sample ID":"13feb12_14-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"ND_S02",
"Sample ID":"13feb12_15-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"T1D_S03",
"Sample ID":"13feb12_21-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"ND_S03",
"Sample ID":"13feb12_22-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"T1D_S04",
"Sample ID":"13feb12_23-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"ND_S04",
"Sample ID":"13feb12_24-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"T1D_S05",
"Sample ID":"13feb12_25-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"ND_S05",
"Sample ID":"13feb12_26-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"T1D_S06",
"Sample ID":"13feb12_27-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"ND_S06",
"Sample ID":"13feb12_28-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"T1D_S07",
"Sample ID":"13feb12_38-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"ND_S07",
"Sample ID":"13feb12_39-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"T1D_S08",
"Sample ID":"13feb12_40-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"ND_S08",
"Sample ID":"13feb12_41-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"T1D_S09",
"Sample ID":"13feb12_42-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"ND_S09",
"Sample ID":"13feb12_43-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"T1D_S10",
"Sample ID":"13feb12_44-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"ND_S10",
"Sample ID":"13feb12_45-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"T1D_S11",
"Sample ID":"13feb12_55-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"ND_S11",
"Sample ID":"13feb12_56-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"T1D_S12",
"Sample ID":"13feb12_57-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"ND_S12",
"Sample ID":"13feb12_80-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"T1D_S13",
"Sample ID":"13feb12_58-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"ND_S13",
"Sample ID":"13feb12_59-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"T1D_S14",
"Sample ID":"13feb12_60-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"ND_S14",
"Sample ID":"13feb12_81-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"T1D_S15",
"Sample ID":"13feb12_61-r002.d",
"Factors":{"treatment":"T1D good glycemic control"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
},
{
"Subject ID":"ND_S15",
"Sample ID":"13feb12_62-r002.d",
"Factors":{"treatment":"ND"},
"Additional sample data":{"study":"ms3075","rep":"2","Ionization":"negative","Separation":"C18"}
}
],
"COLLECTION":{"COLLECTION_SUMMARY":"At 5:00 AM after an overnight fast, baseline blood samples were collected from study participants. Plasma samples were stored at 80°C until analysis.","SAMPLE_TYPE":"Blood. Plasma was isolated for MS analysis."},
"TREATMENT":{"TREATMENT_SUMMARY":"Participants were admitted to the Clinical Research Unit at St Mary’s Hospital (Rochester, Minnesota) the evening before the study and spent overnight in the Clinical Research Unit. The participants were given a standard meal on the evening of the admission after which they fasted overnight. Participants with T1D were treated with insulin as per their usual individual programs. At 5:00 AM after an overnight fast, baseline blood samples were collected from study participants. Plasma samples were stored at 80°C until analysis."},
"SAMPLEPREP":{"SAMPLEPREP_SUMMARY":"Plasma quality-control samples used in the study were prepared from pooled plasma spiked with a selection of metabolites to mimic elevated levels of metabolites during I− (insulin withdrawn) condition. Plasma was spiked with a standard mixture (3:1 ratio of plasma to spiking solution) containing 100 μg/mL niacin, hypoxanthine, leucine, isoleucine, phenylalanine, tryptophan, citric acid, glucose, hippuric acid, and taurocholic acid dissolved in 1:1 acetonitrile/water. All plasma samples (200 μL) were thawed on ice at 4°C followed by deproteinization with methanol (1:4 ratio of plasma to methanol) and vortexed for 10 s, followed by incubation at −20°C for 2 h. The samples were then centrifuged at 15,871g for 30 min at 4°C. The supernatants were lyophilized (Savant, Holbrook, NY) and stored at −20°C prior to analysis. The samples were reconstituted in 50% H2O/acetonitrile and passed through a Microcon YM3 filter (Millipore Corporation). The supernatants were transferred to analytical vials, stored in the autosampler at 4°C, and analyzed within 48 h of reconstitution in buffer."},
"CHROMATOGRAPHY":{"CHROMATOGRAPHY_SUMMARY":"The liquid chromatography platform consisted of an Acquity UPLC system (Waters, Milford, MA). Plasma metabolite separation was achieved using both hydrophilic interaction chromatography (ethylene-bridged hybrid 2.1 × 150 mm, 1.7 μm; Waters) and reversed-phase liquid chromatography C18 (high-strength silica 2.1 × 150 mm, 1.8 μm; Waters). For each column, the run time was 20 min at a flow rate of 400 μL/min. Reverse-phase chromatography was performed using 99% solvent A (5 mmol/L NH4 acetate, 0.1% formic acid, and 1% acetonitrile) to 100% solvent B (95% acetonitrile with 0.1% formic acid). The gradient was 0 min, 0% B; 1 min, 0% B; 3 min, 5% B; 13.0 min, 100% B; 16 min, 100% B; 16.5 min, 0% B; and 20 min, 0% B. Other LC parameters were injection volume 5 μL and column temperature 50°C. Each sample was injected in triplicate with blank injections between each sample. Quality controls and standards were run at the beginning and end of the sequence.","CHROMATOGRAPHY_TYPE":"HILIC","INSTRUMENT_NAME":"Agilent 6220","COLUMN_NAME":"none"},
"ANALYSIS":{"ANALYSIS_TYPE":"MS"},
"MS":{"MS_COMMENTS":"-","INSTRUMENT_NAME":"Agilent 6220 TOF","INSTRUMENT_TYPE":"TOF","MS_TYPE":"ESI","ION_MODE":"NEGATIVE","CAPILLARY_TEMPERATURE":"300°C","CAPILLARY_VOLTAGE":"3.5 kV","FRAGMENT_VOLTAGE":"150 V","MASS_ACCURACY":"<