{
"METABOLOMICS WORKBENCH":{"STUDY_ID":"ST002140","ANALYSIS_ID":"AN003501","VERSION":"1","CREATED_ON":"April 15, 2022, 1:34 pm"},

"PROJECT":{"PROJECT_TITLE":"Mitochondrial respiration in B lymphocytes is essential for humoral immunity by controlling flux of the TCA cycle","PROJECT_SUMMARY":"The function of mitochondrial respiration during B cell fate decisions and differentiation 55 remained equivocal. This study reveals that selection for mitochondrial fitness occurs during B 56 cell activation and is essential for subsequent plasma cell differentiation. By expressing a 57 mutated mitochondrial helicase in transitional B cells, we depleted mitochondrial DNA during 58 B cell maturation, resulting in reduced oxidative phosphorylation. Although no changes in 59 follicular B cell development were evident, germinal centers, class switch recombination to 60 IgG, plasma cell maturation and humoral immunity were diminished. Defective oxidative 61 phosphorylation led to aberrant flux of the tricarboxylic acid cycle and lowered the amount of 62 saturated phosphatidic acid. Consequently, mTOR activity and BLIMP1 induction were 63 curtailed whereas HIF1 _and glycolysis were amplified. Exogenous phosphatidic acid 64 increased mTOR activity in activated B cells. Hence, mitochondrial function is required and 65 selected for in activated B cells for the successful generation of functional plasma cells.","INSTITUTE":"University of Erlangen-Nuremberg Chair of Biochemistry","LAST_NAME":"Hofmann","FIRST_NAME":"Joerg","ADDRESS":"Staudtstr.5, Erlangen, Bavaria, 91058, Germany","EMAIL":"joerg.hofmann@fau.de","PHONE":"+49 9131 85 8260"},

"STUDY":{"STUDY_TITLE":"Mitochondrial respiration in B lymphocytes is essential for humoral immunity by controlling flux of the TCA cycle","STUDY_SUMMARY":"The function of mitochondrial respiration during B cell fate decisions and differentiation 55 remained equivocal. This study reveals that selection for mitochondrial fitness occurs during B 56 cell activation and is essential for subsequent plasma cell differentiation. By expressing a 57 mutated mitochondrial helicase in transitional B cells, we depleted mitochondrial DNA during 58 B cell maturation, resulting in reduced oxidative phosphorylation. Although no changes in 59 follicular B cell development were evident, germinal centers, class switch recombination to 60 IgG, plasma cell maturation and humoral immunity were diminished. Defective oxidative 61 phosphorylation led to aberrant flux of the tricarboxylic acid cycle and lowered the amount of 62 saturated phosphatidic acid. Consequently, mTOR activity and BLIMP1 induction were 63 curtailed whereas HIF1 _and glycolysis were amplified. Exogenous phosphatidic acid 64 increased mTOR activity in activated B cells. Hence, mitochondrial function is required and 65 selected for in activated B cells for the successful generation of functional plasma cells.","INSTITUTE":"University of Erlangen-Nürnberg","DEPARTMENT":"Division of Molecular Immunology.Universitätsklinikum Erlangen, Nikolaus Fibinger Zentrum","LABORATORY":"Prof. Mielenz","LAST_NAME":"Mielenz","FIRST_NAME":"Dirk","ADDRESS":"Nikolaus-Fiebiger-Zentrum, Glückstraße 6, 91054 Erlangen","EMAIL":"dirk.mielenz@fau.de","PHONE":"++49 9131 8539105"},

"SUBJECT":{"SUBJECT_TYPE":"Cultured cells","SUBJECT_SPECIES":"Mus musculus","TAXONOMY_ID":"10090","GENDER":"Male and female"},
"SUBJECT_SAMPLE_FACTORS":[
{
"Subject ID":"-",
"Sample ID":"1aCre",
"Factors":{"Genotype":"wildtype"},
"Additional sample data":{"Treatment":"Crecontrol","RAW_FILE_NAME":"1aCre_191204_PMet_BZellen.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"2aCre",
"Factors":{"Genotype":"wildtype"},
"Additional sample data":{"Treatment":"Crecontrol","RAW_FILE_NAME":"2aCre_191204_PMet_BZellen.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"3aDNT",
"Factors":{"Genotype":"mutant"},
"Additional sample data":{"Treatment":"DNTwinkle","RAW_FILE_NAME":"3aDNT_191204_PMet_BZellen.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"4aDNT",
"Factors":{"Genotype":"mutant"},
"Additional sample data":{"Treatment":"DNTwinkle","RAW_FILE_NAME":"4aDNT_191204_PMet_BZellen.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"1bCre",
"Factors":{"Genotype":"wildtype"},
"Additional sample data":{"Treatment":"Crecontrol","RAW_FILE_NAME":"1bCre_200312_PMet_BZellen.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"2bCre",
"Factors":{"Genotype":"wildtype"},
"Additional sample data":{"Treatment":"Crecontrol","RAW_FILE_NAME":"2bCre_200312_PMet_BZellen.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"3bDNT",
"Factors":{"Genotype":"mutant"},
"Additional sample data":{"Treatment":"DNTwinkle","RAW_FILE_NAME":"3bDNT_200312_PMet_BZellen.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"4bDNT",
"Factors":{"Genotype":"mutant"},
"Additional sample data":{"Treatment":"DNTwinkle","RAW_FILE_NAME":"4bDNT_200312_PMet_BZellen.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"1cCre",
"Factors":{"Genotype":"wildtype"},
"Additional sample data":{"Treatment":"Crecontrol","RAW_FILE_NAME":"1cCre_210706_PMet_BZellen.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"2cCre",
"Factors":{"Genotype":"wildtype"},
"Additional sample data":{"Treatment":"Crecontrol","RAW_FILE_NAME":"2cCre_210706_PMet_BZellen.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"3cCre",
"Factors":{"Genotype":"wildtype"},
"Additional sample data":{"Treatment":"Crecontrol","RAW_FILE_NAME":"3cCre_210706_PMet_BZellen.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"4cDNT",
"Factors":{"Genotype":"mutant"},
"Additional sample data":{"Treatment":"DNTwinkle","RAW_FILE_NAME":"4cDNT_210706_PMet_BZellen.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"5cDNT",
"Factors":{"Genotype":"mutant"},
"Additional sample data":{"Treatment":"DNTwinkle","RAW_FILE_NAME":"5cDNT_210706_PMet_BZellen.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"6cDNT",
"Factors":{"Genotype":"mutant"},
"Additional sample data":{"Treatment":"DNTwinkle","RAW_FILE_NAME":"6cDNT_210706_PMet_BZellen.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"B cells_DNT_GPL analysis 1-S01_DNT",
"Factors":{"Genotype":"mutant"},
"Additional sample data":{"Treatment":"DNTwinkle","RAW_FILE_NAME":"B cells_DNT_GPL analysis 1-S01_DNT.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"B cells_DNT_GPL analysis 1-S02_Cre",
"Factors":{"Genotype":"wildtype"},
"Additional sample data":{"Treatment":"Crecontrol","RAW_FILE_NAME":"B cells_DNT_GPL analysis 1-S02_Cre.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"B cells_DNT_GPL analysis 1-S03_DNT",
"Factors":{"Genotype":"mutant"},
"Additional sample data":{"Treatment":"DNTwinkle","RAW_FILE_NAME":"B cells_DNT_GPL analysis 1-S03_DNT.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"B cells_DNT_GPL analysis 1-S04_Cre",
"Factors":{"Genotype":"wildtype"},
"Additional sample data":{"Treatment":"Crecontrol","RAW_FILE_NAME":"B cells_DNT_GPL analysis 1-S04_Cre.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"B cells_DNT_GPL analysis 1-S05_DNT",
"Factors":{"Genotype":"mutant"},
"Additional sample data":{"Treatment":"DNTwinkle","RAW_FILE_NAME":"B cells_DNT_GPL analysis 1-S05_DNT.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"B cells_DNT_GPL analysis 1-S06_Cre",
"Factors":{"Genotype":"wildtype"},
"Additional sample data":{"Treatment":"Crecontrol","RAW_FILE_NAME":"B cells_DNT_GPL analysis 1-S06_Cre.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"B cells_DNT_GPL analysis 2b-S01_Cre1",
"Factors":{"Genotype":"wildtype"},
"Additional sample data":{"Treatment":"Crecontrol","RAW_FILE_NAME":"B cells_DNT_GPL analysis 2b-S01_Cre1.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"B cells_DNT_GPL analysis 2b-S02_DNT2",
"Factors":{"Genotype":"mutant"},
"Additional sample data":{"Treatment":"DNTwinkle","RAW_FILE_NAME":"B cells_DNT_GPL analysis 2b-S02_DNT2.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"B cells_DNT_GPL analysis 2b-S03_Cre3",
"Factors":{"Genotype":"wildtype"},
"Additional sample data":{"Treatment":"Crecontrol","RAW_FILE_NAME":"B cells_DNT_GPL analysis 2b-S03_Cre3.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"B cells_DNT_GPL analysis 2b-S04_DNT4",
"Factors":{"Genotype":"mutant"},
"Additional sample data":{"Treatment":"DNTwinkle","RAW_FILE_NAME":"B cells_DNT_GPL analysis 2b-S04_DNT4.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"B cells_DNT_GPL analysis 2b-S05_Cre5",
"Factors":{"Genotype":"wildtype"},
"Additional sample data":{"Treatment":"Crecontrol","RAW_FILE_NAME":"B cells_DNT_GPL analysis 2b-S05_Cre5.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"B cells_DNT_GPL analysis 2b-S06_DNT6",
"Factors":{"Genotype":"mutant"},
"Additional sample data":{"Treatment":"DNTwinkle","RAW_FILE_NAME":"B cells_DNT_GPL analysis 2b-S06_DNT6.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"B cells_DNT_GPL analysis 2b-S07_Cre7",
"Factors":{"Genotype":"wildtype"},
"Additional sample data":{"Treatment":"Crecontrol","RAW_FILE_NAME":"B cells_DNT_GPL analysis 2b-S07_Cre7.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"B cells_DNT_GPL analysis 2b-S08_DNT8",
"Factors":{"Genotype":"mutant"},
"Additional sample data":{"Treatment":"DNTwinkle","RAW_FILE_NAME":"B cells_DNT_GPL analysis 2b-S08_DNT8.mzML"}
},
{
"Subject ID":"-",
"Sample ID":"B cells_DNT_GPL analysis 2b-S10_DNT10",
"Factors":{"Genotype":"mutant"},
"Additional sample data":{"Treatment":"DNTwinkle","RAW_FILE_NAME":"B cells_DNT_GPL analysis 2b-S10_DNT10.mzML"}
}
],
"COLLECTION":{"COLLECTION_SUMMARY":"Both female and male mice were used in the experiments. Mice were maintained on a 12-h light/dark cycle with free access to food and water according to governmental rules. K320E-TWINKLE floxed mice (Baris et al., 2015) were crossed to CD23 CRE mice (Kwon et al., 2008) kindly provided by Meinrad Busslinger) to generate DNT animals. DNT mice used in these experiments had the genetic background DNT+/- CRE+/- and CRE control mice were DNT-/- CRE+/-. The WT animals used in this study were DNT-/- CRE-/- littermates. All mice were on the C57Bl/6 background. Isolation of primary murine cells from spleen and bone marrow Spleen was transferred into cold 2 % FCS (in PBS) and gently passed through a 70 µm cell strainer (BD) using the plunger of a 5 ml syringe (BD). Femur and tibia were flushed with cold 2 % FCS using a 27 G cannula (BD). Cell suspensions were pelleted by centrifugation at 300 x g for 5 min at 4°C. Erythrocytes were lysed in red blood cell-lysis buffer (150 mM NH4Cl, 10 mM KHCO3, 100 µM EDTA) for 5min at room temperature. The reaction was stopped by adding cold 2% FCS before centrifugation at 300 x g for 5 min at 4°C. The final cell suspensions were kept in cold 2 % FCS after filtration through 30 µm mesh filter (Sysmex). In vitro cultivation of primary murine B cells Splenic B cells were cultured with a starting concentration of 0.5 x 106 cells/ ml in R10 medium (RPMI1640, 10 % fetal calf serum (FCS), 2 mM glutamate, 1 mM sodium pyruvate, 50 U/ml penicillin G, 50 μg/ml streptomycin, 50 μM β-mercaptoethanol) for 72 h at 37°C and 5% CO2, supplemented with 10 µg/ml LPS. For in vitro class switch recombination cells were seeded at 0.1 x 106 cells/ ml in R10 medium for 96 h, supplemented with 5 ng/ml transforming growth factor , 5 nM retinoic acid, 10 µg/ml anti-CD40 antibody, 10 µg/ml LPS, 100 U/ml IL4 and 10 ng/ml IL5. Ref.: Baris, O.R., Ederer, S., Neuhaus, J.F., von Kleist-Retzow, J.C., Wunderlich, C.M., Pal, M., WunderlichF.T., Peeva, V., Zsurka, G., Kunz, W.S., et al. (2015). Mosaic Deficiency in Mitochondrial Oxidative Metabolism Promotes Cardiac Arrhythmia during Aging. Cell Metab 21, 667–677.","COLLECTION_PROTOCOL_FILENAME":"Bcellscoll Mielenz.pdf","SAMPLE_TYPE":"B-cells"},

"TREATMENT":{"TREATMENT_SUMMARY":"in vitro activated (LPS) B cells, which cannot replicate their mitochondrial DNA (DNTwinkle) resulting in impaired respiratory chain activity and oxidative phosphorylation compared to Cre control B cells DTN Dominant Negative Twinkle (mitochondtail Helicase)"},

"SAMPLEPREP":{"SAMPLEPREP_SUMMARY":"Glycerophospholipid analysis Glycerophospholipids (PCH, PE, PI, PS, PG, PA) in B cells were analyzed by Nano- Electrospray Ionization Tandem Mass Spectrometry (Nano-ESI-MS/MS) with direct infusion of the lipid extract (Shotgun Lipidomics): 14 to 45 x 106 cells were homogenized in 300 μl of Milli- Q water using the Precellys 24 Homogenisator (Peqlab, Erlangen, Germany) at 6.500 rpm for 30 sec. The protein content of the homogenate was routinely determined using bicinchoninic acid. To 100 μl of the homogenate 400 μl of Milli-Q water, 1.875ml of methanol/chloroform 2:1 (v/v) and internal standards (125 pmol PCH 17:0-20:4, 132 pmol PE 17:0-20:4, 118 pmol PI 17:0-20:4, 131 pmol PS 17:0-20:4, 62 pmol PG 17:0/20:4, 75 pmol PA 17:0/20:4 Avanti Polar Lipids) were added. Lipid extraction and Nano-ESI-MS/MS analysis were performed as previously described (Kumar et al., 2015). Endogenous glycerophospolipids were quantified by referring their peak areas to those of the internal standards. The calculated glycerophospolipid amounts were normalized to the protein content of the tissue homogenate. Metabolomics of phosphorylated metabolites und carbonic acids Experimental Setup I: Splenic B cells were isolated, activated with LPS and viable cells, only GFP+ for DNT, were sorted after 3 days using flow cytometry. Perchloric acid extraction and metabolic profiling was performed as previously published measured by LCMS/MS on an QTrap 3200 (Sciex) (Hofmann et al., 2011). Ref.: Kumar, V., Bouameur, J.E., Bar, J., Rice, R.H., Hornig-Do, H.T., Roop, D.R., Schwarz, N., Brodesser, 1120 S., Thiering, S., Leube, R.E., et al. (2015). A keratin scaffold regulates epidermal barrier 1121 formation, mitochondrial lipid composition, and activity. J Cell Biol 211, 1057–1075. Ref.: Hofmann, J., Bornke, F., Schmiedl, A., Kleine, T., and Sonnewald, U. (2011). Detecting functional groups of Arabidopsis mutants by metabolic profiling and evaluation of pleiotropic responses. 10Front Plant Sci 2, 82."},

"CHROMATOGRAPHY":{"CHROMATOGRAPHY_SUMMARY":"The HPLC-system was controlled by the software Chromeleon VS 6.8 and DCMS-Link VS1.1 (Dionex) in combination with Analyst 1.4.1 (Applied Biosystems). Metabolites were separated on two IonPac AS11HC columns (2 × 250 mm; Dionex) protected by an AG11HC guard column (2 × 50 mm). The elution gradient was generated with water (eluent A) and 100 mm KOH (eluent B) within a total run time of 80 min at a flow rate of 0.25 mL min−1 and a column temperature of 35°C as follows: 0 min, 4%; 0 to 1 min, 4%; 1 to 6 min, 15%; 6 to 12 min, 19%; 12 to 22 min, 20%; 22 to 24 min, 23%; 24 to 27 min, 35%; 27 to 37 min, 38%; 37 to 39 min, 45%; 39 to 44 min, 100%; 44 to 71 min, 100%; 71 to 76 min, 4%; and 76 to 80 min, 4% eluent B. Ref.: Hofmann, J., Bornke, F., Schmiedl, A., Kleine, T., and Sonnewald, U. (2011). Detecting functional groups of Arabidopsis mutants by metabolic profiling and evaluation of pleiotropic responses. 10Front Plant Sci 2, 82.","CHROMATOGRAPHY_TYPE":"Ion Chromatography","INSTRUMENT_NAME":"ThermoDionexICS3000","COLUMN_NAME":"ThermoDionexAS11/AG11"},

"ANALYSIS":{"ANALYSIS_TYPE":"MS"},

"MS":{"INSTRUMENT_NAME":"ABI Sciex 3200 QTrap","INSTRUMENT_TYPE":"QTRAP","MS_TYPE":"ESI","ION_MODE":"NEGATIVE","MS_COMMENTS":"Mass spectrometric analysis was performed using the QTRAP 3200 (SCIEX) operated by Analyst 1.6.2. The electrospray ionization source parameters were −4,500 eV at 600°C, N2 gas pressures were 20 p.s.i. (curtaingas), 30 p.s.i. (gas1), and 20 p.s.i. (gas2), and collision gas was set to medium. The dwell time for ions was 75 ms, and scan time per cycle was 3.7 s.Scan ranges were from mass-to-charge ratio 87 to 606 (precursor ions) and mass-to-charge ratio 59 to 385 (product ions). Masstransitions (metabolite m/z mother ion / m/z daughter ion)recorded were as follows: UDP-glucose 565 / 323, glucose-1-phosphate 259 / 79, glucose-6-phosphate 259 / 97, 3-phosphoglycerate 185 / 97, phosphoenol pyruvate 167 / 79, citrate 191 / 87, isocitrate 191 / 111, malate 133 / 71, AMP 346/79, ADP 427/79, 2-oxoglutarate (aKG) 145 / 101, succinate 117 / 73, UDPNAG 606/385, Itaconate 129/85, Lactat 89/43, D-glucose 179/89, fumarate 115 / 71, E4P 199/97, ATP 427/79, UDP 404/79, G16BP 339/97 The contents of metabolites were calculated based on peak areas for precursor/product ion transitions relative to standards."},

"MS_METABOLITE_DATA":{
"Units":"pmol/10E6 cells",

"Data":[{"Metabolite":"G1P","1aCre":"","2aCre":"","3aDNT":"","4aDNT":"","1bCre":"","2bCre":"","3bDNT":"","4bDNT":"","1cCre":"5","2cCre":"4","3cCre":"3","4cDNT":"3","5cDNT":"3"},{"Metabolite":"G6P","1aCre":"","2aCre":"","3aDNT":"","4aDNT":"","1bCre":"0","2bCre":"0","3bDNT":"0","4bDNT":"1","1cCre":"12","2cCre":"10","3cCre":"8","4cDNT":"10","5cDNT":"9"},{"Metabolite":"3PG","1aCre":"1","2aCre":"1","3aDNT":"1","4aDNT":"1","1bCre":"8","2bCre":"8","3bDNT":"3","4bDNT":"3","1cCre":"40","2cCre":"23","3cCre":"22","4cDNT":"10","5cDNT":"10"},{"Metabolite":"PEP","1aCre":"0","2aCre":"1","3aDNT":"0","4aDNT":"0","1bCre":"9","2bCre":"7","3bDNT":"3","4bDNT":"1","1cCre":"20","2cCre":"13","3cCre":"13","4cDNT":"8","5cDNT":"4"},{"Metabolite":"Cit","1aCre":"6","2aCre":"8","3aDNT":"5","4aDNT":"5","1bCre":"47","2bCre":"48","3bDNT":"12","4bDNT":"10","1cCre":"256","2cCre":"234","3cCre":"160","4cDNT":"111","5cDNT":"60"},{"Metabolite":"Icit","1aCre":"1","2aCre":"0","3aDNT":"0","4aDNT":"0","1bCre":"2","2bCre":"1","3bDNT":"0","4bDNT":"0","1cCre":"20","2cCre":"11","3cCre":"11","4cDNT":"3","5cDNT":"5"},{"Metabolite":"Mal","1aCre":"59","2aCre":"56","3aDNT":"187","4aDNT":"183","1bCre":"177","2bCre":"136","3bDNT":"457","4bDNT":"391","1cCre":"511","2cCre":"393","3cCre":"466","4cDNT":"902","5cDNT":"901"},{"Metabolite":"AMP","1aCre":"9","2aCre":"8","3aDNT":"10","4aDNT":"16","1bCre":"45","2bCre":"13","3bDNT":"40","4bDNT":"17","1cCre":"128","2cCre":"83","3cCre":"152","4cDNT":"114","5cDNT":"116"},{"Metabolite":"ADP","1aCre":"18","2aCre":"18","3aDNT":"21","4aDNT":"14","1bCre":"82","2bCre":"55","3bDNT":"79","4bDNT":"56","1cCre":"394","2cCre":"564","3cCre":"392","4cDNT":"231","5cDNT":"219"},{"Metabolite":"aKG","1aCre":"4","2aCre":"2","3aDNT":"2","4aDNT":"3","1bCre":"5","2bCre":"2","3bDNT":"4","4bDNT":"2","1cCre":"37","2cCre":"29","3cCre":"28","4cDNT":"61","5cDNT":"67"},{"Metabolite":"Succ","1aCre":"45","2aCre":"38","3aDNT":"67","4aDNT":"128","1bCre":"159","2bCre":"85","3bDNT":"57","4bDNT":"97","1cCre":"329","2cCre":"293","3cCre":"255","4cDNT":"299","5cDNT":"290"},{"Metabolite":"UDPNAG","1aCre":"2","2aCre":"3","3aDNT":"1","4aDNT":"1","1bCre":"4","2bCre":"4","3bDNT":"2","4bDNT":"1","1cCre":"139","2cCre":"123","3cCre":"90","4cDNT":"39","5cDNT":"25"},{"Metabolite":"Itaconat","1aCre":"3","2aCre":"1","3aDNT":"1","4aDNT":"1","1bCre":"3","2bCre":"1","3bDNT":"0","4bDNT":"1","1cCre":"25","2cCre":"23","3cCre":"21","4cDNT":"26","5cDNT":"23"},{"Metabolite":"Lactat","1aCre":"46","2aCre":"4","3aDNT":"10","4aDNT":"34","1bCre":"13","2bCre":"8","3bDNT":"47","4bDNT":"62","1cCre":"140","2cCre":"226","3cCre":"142","4cDNT":"265","5cDNT":"249"},{"Metabolite":"D-Glucose","1aCre":"91","2aCre":"180","3aDNT":"69","4aDNT":"317","1bCre":"157","2bCre":"162","3bDNT":"274","4bDNT":"104","1cCre":"28","2cCre":"129","3cCre":"37","4cDNT":"388","5cDNT":"349"},{"Metabolite":"Fum","1aCre":"15","2aCre":"10","3aDNT":"30","4aDNT":"36","1bCre":"13","2bCre":"11","3bDNT":"50","4bDNT":"41","1cCre":"132","2cCre":"107","3cCre":"149","4cDNT":"291","5cDNT":"310"},{"Metabolite":"E4P","1aCre":"0","2aCre":"0","3aDNT":"0","4aDNT":"0","1bCre":"2","2bCre":"2","3bDNT":"5","4bDNT":"4","1cCre":"96","2cCre":"78","3cCre":"63","4cDNT":"78","5cDNT":"107"},{"Metabolite":"ATP","1aCre":"4","2aCre":"6","3aDNT":"3","4aDNT":"3","1bCre":"112","2bCre":"217","3bDNT":"76","4bDNT":"97","1cCre":"2187","2cCre":"2650","3cCre":"1539","4cDNT":"1255","5cDNT":"1197"},{"Metabolite":"UDP","1aCre":"","2aCre":"","3aDNT":"","4aDNT":"","1bCre":"9","2bCre":"10","3bDNT":"9","4bDNT":"4","1cCre":"217","2cCre":"250","3cCre":"162","4cDNT":"452","5cDNT":"69"},{"Metabolite":"G16BP","1aCre":"","2aCre":"","3aDNT":"","4aDNT":"","1bCre":"","2bCre":"","3bDNT":"","4bDNT":"","1cCre":"10","2cCre":"13","3cCre":"6","4cDNT":"4","5cDNT":"9"}],

"Metabolites":[{"Metabolite":"G1P","Transition measured":"259_97","CAS ID":"59-56-3"},{"Metabolite":"G6P","Transition measured":"259_79","CAS ID":"56-73-5"},{"Metabolite":"3PG","Transition measured":"185_97","CAS ID":"820-11-1"},{"Metabolite":"PEP","Transition measured":"167_79","CAS ID":"138-08-9"},{"Metabolite":"Cit","Transition measured":"191_87","CAS ID":"77-92-9"},{"Metabolite":"Icit","Transition measured":"191_111","CAS ID":"320-77-4"},{"Metabolite":"Mal","Transition measured":"133_115","CAS ID":"636-61-3"},{"Metabolite":"AMP","Transition measured":"346_79","CAS ID":"61-19-8"},{"Metabolite":"ADP","Transition measured":"427_79","CAS ID":"58-64-0"},{"Metabolite":"aKG","Transition measured":"145_101","CAS ID":"328-50-7"},{"Metabolite":"Succ","Transition measured":"117_73","CAS ID":"110-15-6"},{"Metabolite":"UDPNAG","Transition measured":"606_385","CAS ID":"91183-98-1"},{"Metabolite":"Itaconat","Transition measured":"129_85","CAS ID":"97-65-4"},{"Metabolite":"Lactat","Transition measured":"89_43","CAS ID":"113-21-3"},{"Metabolite":"D-Glucose","Transition measured":"179_ 89","CAS ID":"50-99-7"},{"Metabolite":"Fum","Transition measured":"115_71","CAS ID":"110-17-8"},{"Metabolite":"E4P","Transition measured":"199_97","CAS ID":"585-18-2"},{"Metabolite":"ATP","Transition measured":"427_79","CAS ID":"56-65-5"},{"Metabolite":"UDP","Transition measured":"404_79","CAS ID":"58-98-0"},{"Metabolite":"G16BP","Transition measured":"339_97","CAS ID":"305-58-8"}]
}

}