#METABOLOMICS WORKBENCH juliehaines_20230509_073244 DATATRACK_ID:4015 STUDY_ID:ST002712 ANALYSIS_ID:AN004395 PROJECT_ID:PR001681 VERSION 1 CREATED_ON May 25, 2023, 12:37 pm #PROJECT PR:PROJECT_TITLE Ranolazine induced metabolic rewiring improves melanoma responses to targeted PR:PROJECT_TITLE therapy and immunotherapy PR:PROJECT_SUMMARY Metabolic rewiring affects resistance of melanoma to targeted- and PR:PROJECT_SUMMARY immuno-therapy. We have found that increased fatty acid oxidation (FAO) during PR:PROJECT_SUMMARY late stages of BRAF inhibitor (BRAFi) treatment enables the establishment of PR:PROJECT_SUMMARY acquired resistance. Targeting FAO with ranolazine in vivo once acquired PR:PROJECT_SUMMARY BRAFi-resistance emerges delays tumour recurrence. Single cell RNAseq analysis PR:PROJECT_SUMMARY revealed that ranolazine diminishes the transcriptional NGFRhigh neural crest PR:PROJECT_SUMMARY stem cell subpopulation, which is refractory against BRAFi and immunotherapy. PR:PROJECT_SUMMARY Moreover, by rewiring the methionine salvage pathway, ranolazine enhanced PR:PROJECT_SUMMARY melanoma immunogenicity through increased antigen presentation and interferon PR:PROJECT_SUMMARY signalling. Combination of ranolazine with anti-PD-L1 antibodies strongly PR:PROJECT_SUMMARY improved survival in mice, where it increased lymphocyte infiltration and PR:PROJECT_SUMMARY enhanced anti-tumour responses. Altogether, we show that ranolazine increases PR:PROJECT_SUMMARY the efficacy of targeted melanoma therapy through fatty acid and methionine PR:PROJECT_SUMMARY salvage metabolic rewiring. Importantly, our study suggests that ranolazine PR:PROJECT_SUMMARY could sensitize BRAFi-resistant tumours to immunotherapy, by modulating melanoma PR:PROJECT_SUMMARY cell recognition and immune infiltration. Ranolazine is an FDA and EMA-approved PR:PROJECT_SUMMARY anti-anginal drug with very mild side effects, and our preclinical data PR:PROJECT_SUMMARY encourage its use as a therapeutic option to improve the two main therapeutic PR:PROJECT_SUMMARY strategies currently used to treat metastatic melanoma. PR:INSTITUTE University of Colorado Denver PR:LABORATORY Lab of Angelo D'Alessandro in collaboration with lab of Imanol Arozarena PR:LAST_NAME Haines PR:FIRST_NAME Julie PR:ADDRESS 12801 E 17th Ave, Room 1303, Aurora, Colorado, 80045, USA PR:EMAIL julie.haines@cuanschutz.edu PR:PHONE 3037243339 #STUDY ST:STUDY_TITLE Ranolazine induced metabolic rewiring improves melanoma responses to targeted ST:STUDY_TITLE therapy and immunotherapy - metabolomics ST:STUDY_SUMMARY Metabolomics analysis was performed on A375 melanoma cells resistant to BRAF ST:STUDY_SUMMARY inhibitor vemurafenib (VR) and cells resistant to VR and treated with fatty acid ST:STUDY_SUMMARY oxidation inhibitor ranolazine. ST:INSTITUTE University of Colorado Denver ST:LAST_NAME Haines ST:FIRST_NAME Julie ST:ADDRESS 12801 E 17th Ave, Room 1303, Aurora, Colorado, 80045, USA ST:EMAIL julie.haines@cuanschutz.edu ST:PHONE 3037243339 #SUBJECT SU:SUBJECT_TYPE Cultured cells SU:SUBJECT_SPECIES Homo sapiens SU:GENDER Female SU:CELL_BIOSOURCE_OR_SUPPLIER ATCC SU:CELL_STRAIN_DETAILS A375 #SUBJECT_SAMPLE_FACTORS: SUBJECT(optional)[tab]SAMPLE[tab]FACTORS(NAME:VALUE pairs separated by |)[tab]Raw file names and additional sample data SUBJECT_SAMPLE_FACTORS - A375P 5 Treatment:VEHICLE RAW_FILE_NAME=AG-M-1 SUBJECT_SAMPLE_FACTORS - A375P 6 Treatment:VEHICLE RAW_FILE_NAME=AG-M-2 SUBJECT_SAMPLE_FACTORS - A375P 7 Treatment:VEHICLE RAW_FILE_NAME=AG-M-3 SUBJECT_SAMPLE_FACTORS - A375P 8 Treatment:VEHICLE RAW_FILE_NAME=AG-M-4 SUBJECT_SAMPLE_FACTORS - A375 VR 5 Treatment:VEMURA RAW_FILE_NAME=AG-M-5 SUBJECT_SAMPLE_FACTORS - A375 VR 6 Treatment:VEMURA RAW_FILE_NAME=AG-M-6 SUBJECT_SAMPLE_FACTORS - A375 VR 7 Treatment:VEMURA RAW_FILE_NAME=AG-M-7 SUBJECT_SAMPLE_FACTORS - A375 VR 8 Treatment:VEMURA RAW_FILE_NAME=AG-M-8 SUBJECT_SAMPLE_FACTORS - A375 VR-Rano 5 Treatment:VEMURA+RANO RAW_FILE_NAME=AG-M-9 SUBJECT_SAMPLE_FACTORS - A375 VR-Rano 6 Treatment:VEMURA+RANO RAW_FILE_NAME=AG-M-10 SUBJECT_SAMPLE_FACTORS - A375 VR-Rano 7 Treatment:VEMURA+RANO RAW_FILE_NAME=AG-M-11 SUBJECT_SAMPLE_FACTORS - A375 VR-Rano 8 Treatment:VEMURA+RANO RAW_FILE_NAME=AG-M-12 #COLLECTION CO:COLLECTION_SUMMARY All cell lines had been authenticated in 2021. Cells were expanded to generate CO:COLLECTION_SUMMARY enough vials from a single batch before the start of the study. Cell lines were CO:COLLECTION_SUMMARY cultured in Dulbecco’s Eagle’s Medium (DMEM) (cat#61965026, Gibco) CO:COLLECTION_SUMMARY supplemented with 10% fetal bovine serum (cat#10500064, Gibco) plus 1% CO:COLLECTION_SUMMARY penicillin/streptomycin (cat#15140122, Gibco). Cells were grown at 37°C in a 5% CO:COLLECTION_SUMMARY CO2 environment. CO:SAMPLE_TYPE Melanoma cells #TREATMENT TR:TREATMENT_SUMMARY Melanoma cells seeded in 6-well plates were treated for 7 days with a high dose TR:TREATMENT_SUMMARY (5 or 10μM as indicated) of vemurafenib before switching to a lower TR:TREATMENT_SUMMARY concentration of the drug (0,5 or 1μM). Fresh medium and vemurafenib was added TR:TREATMENT_SUMMARY once weekly for further 3-4 weeks until arising colonies grew to confluence. TR:TREATMENT_SUMMARY Fatty Acid oxidation inhibitors ranolazine, etomoxir or thiroridazine were added TR:TREATMENT_SUMMARY once a week. #SAMPLEPREP SP:SAMPLEPREP_SUMMARY Metabolites from frozen cell pellets were extracted with cold 5:3:2 SP:SAMPLEPREP_SUMMARY MeOH:acetonitrile:water at a concentration of 2 million cells/mL. Samples were SP:SAMPLEPREP_SUMMARY vortexed 30 min at 4 degrees C then supernatants clarified by centrifugation (10 SP:SAMPLEPREP_SUMMARY min, 10,000 g, 4 degrees C) and transferred to autosampler vials. SP:PROCESSING_STORAGE_CONDITIONS 4℃ SP:EXTRACT_STORAGE -80℃ #CHROMATOGRAPHY CH:CHROMATOGRAPHY_SUMMARY Negative C18 CH:CHROMATOGRAPHY_TYPE Reversed phase CH:INSTRUMENT_NAME Thermo Vanquish CH:COLUMN_NAME Phenomenex Kinetex C18 (150 x 2.1mm,1.7um) CH:SOLVENT_A 95% water 5% acetonitrile 1 mM ammonium acetate CH:SOLVENT_B 95% acetonitrile 5% water 1 mM ammonium acetate CH:FLOW_GRADIENT 0-0.5 min 0% B, 0.5-1.1 min 0-100% B, 1.1-2.75 min hold at 100% B, 2.75-3 min CH:FLOW_GRADIENT 100-0% B, 3-5 min hold at 0% B CH:FLOW_RATE 450 uL/min CH:COLUMN_TEMPERATURE 45 CH:SAMPLE_INJECTION 10 uL #ANALYSIS AN:ANALYSIS_TYPE MS #MS MS:INSTRUMENT_NAME Thermo Orbitrap Exploris 480 MS:INSTRUMENT_TYPE Orbitrap MS:MS_TYPE ESI MS:ION_MODE NEGATIVE MS:MS_COMMENTS We use a Thermo Orbitrap Exploris 120 (not available in the drop down box). MS:MS_COMMENTS Resolution 120,000, scan range 65-975 m/z, maximum injection time 100 ms, MS:MS_COMMENTS microscans 1, automatic gain control (AGC) detection duration 20 msec, source MS:MS_COMMENTS voltage 2.0 kV, capillary temperature 320 C, vaporizer temp 200 C, and sheath MS:MS_COMMENTS gas 50, auxiliary gas 10, and sweep gas 1 (all nitrogen). Data converted to MS:MS_COMMENTS mzXML using RawConverter. Metabolites were annotated and integrated using Maven MS:MS_COMMENTS in conjunction with the KEGG database. #MS_METABOLITE_DATA MS_METABOLITE_DATA:UNITS peak area MS_METABOLITE_DATA_START Samples A375P 5 A375P 6 A375P 7 A375P 8 A375 VR 5 A375 VR 6 A375 VR 7 A375 VR 8 A375 VR-Rano 5 A375 VR-Rano 6 A375 VR-Rano 7 A375 VR-Rano 8 Factors Treatment:VEHICLE Treatment:VEHICLE Treatment:VEHICLE Treatment:VEHICLE Treatment:VEMURA Treatment:VEMURA Treatment:VEMURA Treatment:VEMURA Treatment:VEMURA+RANO Treatment:VEMURA+RANO Treatment:VEMURA+RANO Treatment:VEMURA+RANO L-histidine 629298 505553 312987 527151 415672 373934 341026 342263 284259 336111 222887 377149 L-serine 177579 200893 145419 175301 336356 340313 318120 420769 159292 191270 137133 251842 ATP 12375167 11535356 9427658 12636984 3348722 2522420 1500776 2672168 3259610 3394322 3315821 3658298 ADP 3952584 4602128 3944273 4315119 1798855 1074136 970234 1320440 1170175 1367173 995145 1362381 GTP 1991536 1714686 1330446 1687962 552970 673686 351603 718576 578543 476987 536785 530478 GDP 1717435 1669406 1165047 1564194 706519 694078 495185 751786 478979 467524 437289 552669 Guanosine 0 14474 0 22856 165555 213415 289391 299034 135037 181106 118862 241686 CTP 2245427 2293371 1958475 2234960 760575 736173 407185 701425 619942 604059 649600 733076 CDP 1715493 1710747 1329202 1819283 760435 621920 495355 641298 529969 490227 475631 570054 UTP 7644722 7377605 6213119 7631049 2639626 2805386 1545327 2809926 2188688 2035152 2015878 2205962 UDP 7975530 7933140 6902214 8839815 3690106 3500629 2446744 3645277 2186654 2187420 2154251 2350538 UMP 46969 110447 106028 118538 156367 105833 165466 149134 30556 33681 20922 23492 Uracil 19075 54467 30383 67113 295290 421417 367520 395956 124196 316402 157895 259723 ITP 0 0 13260 0 7202 6595 12703 18552 22898 10559 19048 27834 Inosine 127204 39319 91482 105042 1602236 1793322 1462912 1796566 172248 106958 142481 337709 4-Pyridoxate 135557 133387 176712 246620 163684 86732 89495 171031 33265 97557 88321 63050 UDP-glucose 4477908 4411028 4041876 4283086 1351132 1014758 923163 1162352 2296818 2204175 1963861 2264707 Flavin mononucleotide 15870 15992 12257 14096 135564 154559 116373 147880 121732 91816 108478 115780 NADP+ 123554 84752 136249 128295 192662 168366 158882 188720 128428 132763 50535 150504 Phosphate 181303040 170121776 174965584 162792448 167011216 164144528 198249904 191136752 215313328 226557040 216567024 193507664 Diphosphate 54696608 52571692 52462560 46813124 49055988 62257712 58220036 51308876 78438944 62534816 93960064 71012600 D-Glucose 1065230 1485353 1295928 2073475 2427807 2460967 1979236 2088784 430690 498138 447514 838239 D-Glucose 6-phosphate 2085702 1719660 1789384 2472316 3167537 3190715 2642165 2872191 1952857 1849958 1979405 2176344 D-Fructose 1-6-bisphosphate 7508346 10404497 9061961 10337375 7784391 8928353 7078016 9033933 9863293 8613188 10080419 9030433 D-Glyceraldehyde 3-phosphate/Glycerone phosphate 4373031 4628406 3412098 3254461 2267457 1949903 2172868 2354201 1851457 1771614 1731829 2487089 1-3-Bisphosphoglycerate 511830 440524 269605 442703 287667 299192 254300 326638 777243 758868 659927 916996 2/3-Phospho-D-glycerate 9323663 8356882 8779937 8901267 19086708 16011435 15713329 14648275 17952012 16952094 13885488 18780286 Phosphoenolpyruvate 613459 986634 935350 967492 1431485 1390230 1911769 1505586 2135799 2247564 1446510 3427966 Pyruvate 595848 392792 243620 352778 558640 470820 350867 520126 565056 536963 468729 495593 Lactate 13625256 12576567 4766758 8993544 2865883 2182231 1675585 1746276 1909411 2326055 1602871 2501919 Mannitol 2752973 3336192 2816977 2588764 8747624 7102567 4864118 5948813 1131107 1603274 1269196 2051224 D-Ribose 17968 0 23176 39255 122205 118461 141981 152814 17532 35758 0 18692 D-Arabitol 192889 196053 147494 218944 147514 133392 162528 128475 0 0 28831 0 Citrate 34806476 34379920 36668636 44251548 33527158 29139850 21115416 25475810 13354224 13434080 13563195 17645264 2-Oxoglutarate 615647 562052 434067 417306 194094 94647 53622 72430 521072 447370 604359 539165 Succinate 1814095 1786138 1739834 1549166 1897053 1879658 2104180 1903604 981918 1101131 745457 836289 Fumarate 1480149 1876621 1407073 1864759 984475 728522 499091 592412 888811 723273 792919 1051181 Malate 26954720 30386650 24058128 34167084 17404346 12964771 8184404 12211752 15422516 13422659 13780337 19153430 2-Hydroxyglutarate/Citramalate 735915 792936 550332 861116 289254 196661 190621 96269 269317 251841 253060 266903 6-Phospho-D-gluconate 661547 630836 757176 1103457 28896430 25256032 16283125 24274310 1671169 1821338 1356973 1858768 D-Erythrose 4-phosphate 43229 85338 48067 44931 120313 75672 73248 93208 25676 56366 38189 55361 Sedoheptulose 1-phosphate 421319 405396 203578 344114 748991 706353 619965 758385 231944 287531 230267 314971 alpha-D-Ribose 1-phosphate 634401 567819 960687 898851 5130700 4458752 5242588 4358526 2638452 4157438 2241393 5017894 5-Phospho-alpha-D-ribose 1-diphosphate 670175 593867 737308 775282 190495 222308 95628 187232 85585 54892 74920 43674 Glutathione 8156419 8770025 8950689 10628664 2821928 1937321 1838113 2499157 3014863 3063233 2839525 4505559 5-Oxoproline 1337262 1098089 949674 1209985 851257 578234 567073 642895 377280 459936 279425 596565 Ascorbate 162426 187506 164504 164149 209246 149284 133659 150018 74801 70201 24562 34843 Dehydroascorbate 933829 768722 866586 1078841 967581 736471 512374 645784 398724 344581 284808 468904 Dimethylglycine 700471 606592 515995 549551 440536 365859 306002 363868 280363 223606 298066 245223 N-Acetylneuraminate 3988801 5193632 3321452 4976369 415649 188588 267379 424189 98545 120844 40412 171958 1-4-beta-D-Xylan 43317 39880 42343 90659 131946 114439 79150 156560 53820 55881 52753 40763 UDP-N-acetyl-D-glucosamine 6452755 6339475 8053386 7720892 7899625 5788772 4784542 6467648 3005669 2930183 2596857 2881265 CMP-N-acetylneuraminate 1024145 979530 778863 910078 373327 236090 201652 243602 194836 211070 139168 251419 Phosphocreatine 2106999 2094063 2882921 3264199 196345 152432 139718 182611 424160 399731 515856 442983 trans-4-Hydroxy-L-proline 432641 543538 520149 628218 77543 74515 93685 66292 73622 99849 124968 171087 Pantothenate 7188980 7310550 4492467 6382732 1015427 885113 747573 682364 2886966 3443606 3022771 4364794 L-Cysteate 34732 15842 18494 37768 17667 14868 17542 15049 11973 17554 28385 14255 Hydroxyindole-acetylglycine 25618 22238 10360 24153 56916 72621 52228 28589 27917 31696 23173 43219 Glycerol 3-phosphate 1685731 1497838 1696767 1691776 986999 953590 1009897 821373 450404 514087 513306 505825 Hexanoic acid (caproate) 433983 402882 370199 343666 393259 453570 452001 280170 441928 430329 411276 470242 Heptanoic acid 245903 313748 271687 261946 317109 305393 305164 256056 424261 323162 415877 318936 Octanoic acid (caprylate) 1416265 1496012 1488681 1354778 1849862 1495837 1853565 1022694 1958020 1732076 1455216 1933536 Nonanoic acid (pelargonate) 8430122 10286465 9310844 8453898 11160539 10894285 12869779 7176620 11289605 10439791 9559893 11800424 Decanoic acid (caprate) 8544861 11390136 9541837 8674962 11044912 10684417 11642171 7381207 10860367 12185787 10038994 11190587 Dodecanoic acid (lauric acid) 3989246 3828628 2759779 2889014 3497303 3271221 3601507 2799083 3381589 3510114 3700970 3935798 Tetradecanoic acid (myristic acid) 12160237 10175895 11903669 11231432 5818116 6258875 8316954 9953514 8474236 7895301 13336225 9727027 Hexadecanoic acid (palmitic acid) 82600440 64997172 56793392 52563988 50395964 43974992 68928912 41410188 48221024 41886420 58631968 48073204 Octadecanoic acid (stearic acid) 41289296 27384298 26343210 21345574 23630654 19881880 33640220 28696776 23527106 20730326 27390382 25039962 Tetradecenoic acid (myristoleic acid) 299484 272052 281906 228325 231015 194722 228205 225825 250961 269804 250284 255173 Hexadecenoic acid (Palmitoleic acid) 1569270 964195 965636 1058948 1743712 1618816 1853191 1916371 1557634 1402116 1159860 1485336 Octadecenoic acid (Oleic acid) 5930580 7120898 4917041 4498063 7265720 7600380 7493609 6721211 5026150 5182753 5194765 5166549 Linoleic acid ((9Z,12Z)-Octadecadienoic acid) 367217 396448 308643 212335 2223757 1739436 2266354 2111591 983603 1190841 1079352 1012538 a-Linolenic acid (Octadecatrienoic acid) 95867 66855 73875 78499 200186 232170 235108 233537 131788 137775 189580 186475 Arachidonic acid (Eicosatetraenoic acid) 578663 301355 584814 343196 4528067 5099818 7422758 10718849 1410672 1351064 2105096 2286667 Docosahexaenoic acid 683380 568367 827707 540070 2555677 2303192 2713759 2980833 1818346 2077546 2191081 2246853 Eicosapentaenoic acid 180901 136280 114742 96553 1360072 1532522 1578861 1440606 910825 929514 842024 1017058 (8Z-11Z-14Z)-Icosatrienoic acid 145061 66351 51490 110503 349657 348349 324498 362116 538449 676602 584840 673516 (7Z-10Z-13Z-16Z-19Z)-Docosa-7-10-13-16-19-pentaenoic acid 316595 204526 389198 320119 1694760 1724284 2037642 3021514 1396193 1120300 1033945 1376680 S-Adenosyl-L-homocysteine 144449 73145 94033 110190 0 19123 0 20385 82775 79841 99092 69610 L-Homocysteine 14884 21552 28020 19675 16573 7456 34391 34710 10250 27649 19734 34715 MS_METABOLITE_DATA_END #METABOLITES METABOLITES_START metabolite_name KEGG ID m/z r.t. (min) L-histidine C00135 154.0622 0.6790 L-serine C00065 104.0353 0.6530 ATP C00002 505.988495 0.596 ADP C00008 426.022217 0.57 GTP C00044 521.983093 0.583 GDP C00035 442.017212 0.573 Guanosine C00387 282.084045 0.686 CTP C00063 481.977295 0.564 CDP C00112 402.010925 0.564 UTP C00075 482.960938 0.566 UDP C00015 402.998413 0.593 UMP C00105 323.028748 0.617 Uracil C00106 111.020027 0.687 ITP C00081 506.972076 0.558 Inosine C00294 267.073151 0.722 4-Pyridoxate C00847 182.044098 0.678 UDP-glucose C00029 565.047974 0.571 Flavin mononucleotide C00061 455.098206 1.764 NADP+ C00006 742.068359 0.568 Phosphate C00009 96.969627 0.624 Diphosphate C00013 176.935989 0.622 D-Glucose C00031 179.056137 0.665 D-Glucose 6-phosphate C02965 259.022461 0.603 D-Fructose 1-6-bisphosphate C00354 338.988739 0.561 D-Glyceraldehyde 3-phosphate/Glycerone phosphate C00118 168.990387 0.611 1-3-Bisphosphoglycerate C00236 264.952057 0.576 2/3-Phospho-D-glycerate C00631 184.985474 0.597 Phosphoenolpyruvate C00074 166.975113 0.6 Pyruvate C00022 87.008781 0.663 Lactate C01432 89.024414 0.645 Mannitol C00392 181.071762 0.667 D-Ribose C00121 149.045639 0.673 D-Arabitol C01904 151.061401 0.681 Citrate C00158 191.019745 0.601 2-Oxoglutarate C00026 145.014221 0.61 Succinate C00042 117.019341 0.618 Fumarate C00122 115.003693 0.603 Malate C00149 133.014252 0.592 2-Hydroxyglutarate/Citramalate C02630 147.029892 0.612 6-Phospho-D-gluconate C00345 275.017426 0.584 D-Erythrose 4-phosphate C00279 199.001221 0.583 Sedoheptulose 1-phosphate C06222 289.033081 0.614 alpha-D-Ribose 1-phosphate C00620 229.011887 0.625 5-Phospho-alpha-D-ribose 1-diphosphate C00119 388.944611 0.566 Glutathione C00051 306.07666 0.651 5-Oxoproline C01879 128.035355 0.622 Ascorbate C00072 175.024841 0.571 Dehydroascorbate C05422 173.009109 0.598 Dimethylglycine C01026 102.056068 0.625 N-Acetylneuraminate C00270 308.098785 0.621 1-4-beta-D-Xylan C02352 131.035004 0.667 UDP-N-acetyl-D-glucosamine C00043 606.074402 0.575 CMP-N-acetylneuraminate C00128 613.139954 0.573 Phosphocreatine C02305 210.028549 0.575 trans-4-Hydroxy-L-proline C01157 130.05101 0.637 Pantothenate C00864 218.103409 0.699 L-Cysteate C00506 167.997086 0.817 Hydroxyindole-acetylglycine C05832 247.072281 1.819 Glycerol 3-phosphate C00093 171.006409 0.62 Hexanoic acid (caproate) C01585 115.076492 1.84 Heptanoic acid C17714 129.092102 1.938 Octanoic acid (caprylate) C06423 143.107742 2.086 Nonanoic acid (pelargonate) C01601 157.123474 2.169 Decanoic acid (caprate) C01571 171.139084 2.254 Dodecanoic acid (lauric acid) C02679 199.170395 2.441 Tetradecanoic acid (myristic acid) C06424 227.20166 2.693 Hexadecanoic acid (palmitic acid) C00249 255.232925 3.075 Octadecanoic acid (stearic acid) C01530 283.264252 3.656 Tetradecenoic acid (myristoleic acid) C08322 225.186035 2.501 Hexadecenoic acid (Palmitoleic acid) C08362 253.2173 2.759 Octadecenoic acid (Oleic acid) C00712 281.248566 3.126 Linoleic acid ((9Z,12Z)-Octadecadienoic acid) C01595 279.232941 2.803 a-Linolenic acid (Octadecatrienoic acid) C06427 277.217316 2.599 Arachidonic acid (Eicosatetraenoic acid) C00219 303.233002 2.712 Docosahexaenoic acid C06429 327.233032 2.617 Eicosapentaenoic acid C06428 301.217377 2.535 (8Z-11Z-14Z)-Icosatrienoic acid C03242 305.248688 2.896 (7Z-10Z-13Z-16Z-19Z)-Docosa-7-10-13-16-19-pentaenoic acid C16513 329.248749 2.738 S-Adenosyl-L-homocysteine C00021 383.113159 0.69 L-Homocysteine C00155 134.024887 1.919 METABOLITES_END #END