<HashMap><database>MetaboLights</database><file_versions><headers><Content-Type>application/xml</Content-Type></headers><body><files><Tabular>ftp://ftp.ebi.ac.uk/pub/databases/metabolights/studies/public/MTBLS14264/m_MTBLS14264_LC-MS_positive_reverse-phase_v2_maf.tsv</Tabular><Tabular>ftp://ftp.ebi.ac.uk/pub/databases/metabolights/studies/public/MTBLS14264/m_MTBLS14264_LC-MS_negative_reverse-phase_v2_maf.tsv</Tabular><Txt>ftp://ftp.ebi.ac.uk/pub/databases/metabolights/studies/public/MTBLS14264/i_Investigation.txt</Txt><Txt>ftp://ftp.ebi.ac.uk/pub/databases/metabolights/studies/public/MTBLS14264/s_MTBLS14264.txt</Txt><Txt>ftp://ftp.ebi.ac.uk/pub/databases/metabolights/studies/public/MTBLS14264/a_MTBLS14264_LC-MS_negative_reverse-phase.txt</Txt><Txt>ftp://ftp.ebi.ac.uk/pub/databases/metabolights/studies/public/MTBLS14264/a_MTBLS14264_LC-MS_positive_reverse-phase.txt</Txt></files><type>primary</type></body><statusCode>OK</statusCode><statusCodeValue>200</statusCodeValue></file_versions><scores/><additional><ftp_download_link>ftp://ftp.ebi.ac.uk/pub/databases/metabolights/studies/public/MTBLS14264</ftp_download_link><metabolite_identification_protocol>&lt;p>R4.4.1 AND Rstudio.Data analysis, boxplot and heatmap plotting using R 4.4.1 and RStudio&lt;/p></metabolite_identification_protocol><repository>MetaboLights</repository><study_status>Public</study_status><ptm_modification></ptm_modification><instrument_platform>Liquid Chromatography MS - negative - reverse-phase</instrument_platform><instrument_platform>Liquid Chromatography MS - positive - reverse-phase</instrument_platform><chromatography_protocol>&lt;p>Chromatographic separation was performed on ACQUITY UPLC CSH C18 column (100 mm × 2.1 mm; particles: 1.7 μm; Waters Corporation, Millford, MA, USA) with precolumn (5 mm × 2.1 mm; 1.7 μm particles). The column temperature was 65 °C and the flow rate 0.4 mL/min. Mobile phase A was composed of H2O/ACN 2:3 (v/v) containing 10 mM ammonium formate and 0.1% formic acid (v/v) while mobile phase B was IPA/ACN/H2O 90:9:1 (v/v/v) containing 10 mM ammonium formate and 0.1% FA (v/v). The gradient elution started from 15% B to 30% B in 4 min, followed by increase of B to 48% in 1 min. Then mobile phase B was further increased to 82% at 22 min and quickly reached 99% in the next 3 min followed by holding this percentage for another 1 min. Afterwards, the percentage of B was back to starting conditions (15% B) in 0.1 min to re-equilibrate the column for the next injection (3.9 min).&lt;/p>&lt;p>&lt;br>&lt;/p>&lt;p>&amp;nbsp;arrow_drop_uphide&lt;/p></chromatography_protocol><publication>Pentose phosphate pathway-derived NADPH facilitates physiological hypertrophy and alleviates ischemia/reperfusion injury in the heart.</publication><submitter_affiliation>shanghai university</submitter_affiliation><submitter_name>YUXUAN ZHANG</submitter_name><organism_part>myocardium</organism_part><technology_type>mass spectrometry assay</technology_type><disease></disease><extraction_protocol>&lt;p>For lipid extraction, heart tissues were homogenized on ice in pre-cooled phosphate-buffered saline (PBS). Briefly, 10 mg heart tissue was mixed with 100 µL PBS in 2 mL EP tubes containing ceramic beads. Samples were homogenized by cryogrinder at 4 °C (70 Hz, 2 cycles of 30 s with 15 s interval) to obtain uniform suspensions. All solvents, including methanol (MeOH), methyl tert-butyl ether (MTBE), isopropanol (IPA), and water, were pre-cooled to 4 °C. An internal standard mixture was prepared using EquiSPLASH LIPIDOMIX Quantitative Internal Standard from Sigma-Aldrich(Darmstadt, Germany) and diluted to a working concentration of 500 ng/mL in methanol.&lt;/p>&lt;p>&lt;br>&lt;/p>&lt;p>For monophasic MMIPA extraction (MeOH:MTBE:IPA = 1.33:1:1), 50 µL of tissue homogenate (equivalent to 5 mg tissue) was transferred into a 1.5 mL EP tube and centrifuged at 20,500 × g for 10 min at 4 °C. After removal of the PBS layer to prevent salt contamination, 50 µL of internal standard solution was added, followed by 350 µL MeOH, 300 µL MTBE, and 300 µL IPA. The mixture was vortexed for 30 s, sonicated for 2 min, and incubated on ice for 1 h, followed by an additional 2 min sonication. After centrifugation (20,500 × g, 10 min, 4 °C) by microcentrifuge from Thermo Fisher Scientific (Massachusetts, USA), the supernatant containing the lipid extract was collected and dried in the centrivap cold trap under nitrogen protection at 4 °C. The residue was reconstituted in 50 µL methanol, vortexed for 10 s, sonicated for 2 min, and centrifuged again before transfer of the supernatant into HPLC vials for LC–MS/MS analysis.&lt;/p>&lt;p>&lt;br>&lt;/p>&lt;p>All sample preparation steps were performed under light protection. A pooled quality control (QC) sample was prepared by mixing 10 μL aliquots of each reconstituted samples.&lt;/p></extraction_protocol><organism>Mus musculus</organism><full_dataset_link>https://www.ebi.ac.uk/metabolights/MTBLS14264</full_dataset_link><author>Yuxuan Zhang. Shanghai University. 19857430904@shu.edu.cn.</author><author>Qingxun Hu. Shanghai University. qingxh@shu.edu.cn.</author><data_transformation_protocol>&lt;p>Analytics data platform , including metaboanalyst, along with freely available MS-DIAL ver4.60, were used for data processing.Data processing involved the use of MS-DIAL for peak finding, Lipid Blast database search, normalization to internal standards and LOWESS, and identification through spectral matching. Metaboanalyst platform was utilized for logarithmic transformation (base 10) and autoscaling.&lt;/p></data_transformation_protocol><study_factor>Sports</study_factor><submitter_email>19857430904@shu.edu.cn</submitter_email><sample_collection_protocol>&lt;p>Extract myocardial tissue from C57BL6J mice after four weeks of swimming&lt;/p></sample_collection_protocol><omics_type>Metabolomics</omics_type><study_design>NADPH</study_design><study_design>pooled quality control sample</study_design><study_design>G6PD</study_design><study_design>Mus musculus</study_design><study_design>ischemia/reperfusion injury</study_design><study_design>cardiomyocyte growth</study_design><study_design>untargeted analysis</study_design><study_design>exercise</study_design><study_design>Lipidomics</study_design><study_design>myocardium</study_design><study_design>Thermo Scientific Q Exactive Plus</study_design><study_design>experimental sample</study_design><study_design>Thermo Scientific Dionex UltiMate 3000 System</study_design><curator_keywords>NADPH</curator_keywords><curator_keywords>pooled quality control sample</curator_keywords><curator_keywords>G6PD</curator_keywords><curator_keywords>Mus musculus</curator_keywords><curator_keywords>ischemia/reperfusion injury</curator_keywords><curator_keywords>cardiomyocyte growth</curator_keywords><curator_keywords>untargeted analysis</curator_keywords><curator_keywords>exercise</curator_keywords><curator_keywords>Lipidomics</curator_keywords><curator_keywords>myocardium</curator_keywords><curator_keywords>Thermo Scientific Q Exactive Plus</curator_keywords><curator_keywords>experimental sample</curator_keywords><curator_keywords>Thermo Scientific Dionex UltiMate 3000 System</curator_keywords><mass_spectrometry_protocol>&lt;p>The mass spectrometer operated in ESI positive mode with specific parameters. An MS full scan experiment with mass range m/z 85-1250 was selected while different SWATH windows were acquired for MS/MS experiments. The Capillary temperature was set to 320°C with sheath gas and aux gas, respectively, for both modes. The ion spray voltage was set to 3500 V in the positive mode and -3200 V in negative mode. The cycle time was always 650 ms.&amp;nbsp;&amp;nbsp;&lt;/p></mass_spectrometry_protocol><metabolite_name>SM 40:1;2O</metabolite_name><metabolite_name>DG 36:4|DG 18:2_18:2</metabolite_name><metabolite_name>PC 42:10</metabolite_name><metabolite_name>PE 36:1|PE 18:0_18:1</metabolite_name><metabolite_name>DG O-30:1|DG O-16:0_14:1</metabolite_name><metabolite_name>Cer 47:3;3O|Cer 18:2;2O/29:1;O</metabolite_name><metabolite_name>PC 31:0</metabolite_name><metabolite_name>DG 44:9|DG 22:4_22:5</metabolite_name><metabolite_name>TG 58:2;2O|TG 21:0_21:2_16:0;2O</metabolite_name><metabolite_name>DG O-31:1|DG O-15:0_16:1</metabolite_name><metabolite_name>TG 54:4|TG 18:1_18:1_18:2</metabolite_name><metabolite_name>DG 37:2|DG 19:0_18:2</metabolite_name><metabolite_name>TG 53:4|TG 17:0_17:1_19:3</metabolite_name><metabolite_name>PC O-32:1</metabolite_name><metabolite_name>PC 54:5|PC 16:0_38:5</metabolite_name><metabolite_name>Cer 44:4;3O|Cer 18:1;2O/26:3;O</metabolite_name><metabolite_name>PC O-32:0</metabolite_name><metabolite_name>PC O-32:2</metabolite_name><metabolite_name>TG 62:5|TG 20:0_20:2_22:3</metabolite_name><metabolite_name>PE 38:5</metabolite_name><metabolite_name>SM 39:1;2O</metabolite_name><metabolite_name>PE 38:3</metabolite_name><metabolite_name>SM 34:8;2O</metabolite_name><metabolite_name>SM 35:2;2O|SM 18:1;2O/17:1</metabolite_name><metabolite_name>PE 38:6</metabolite_name><metabolite_name>TG 46:3|TG 10:0_18:1_18:2</metabolite_name><metabolite_name>TG 47:0|TG 15:0_16:0_16:0</metabolite_name><metabolite_name>Cer 33:1;2O|Cer 17:1;2O/16:0</metabolite_name><metabolite_name>TG 47:1|TG 15:0_16:0_16:1</metabolite_name><metabolite_name>PC O-44:8</metabolite_name><metabolite_name>PI 37:4</metabolite_name><metabolite_name>PC O-44:5</metabolite_name><metabolite_name>DG O-37:1|DG O-21:0_16:1</metabolite_name><metabolite_name>PC O-44:6</metabolite_name><metabolite_name>TG 53:2|TG 17:0_17:1_19:1</metabolite_name><metabolite_name>PE P-35:2|PE P-17:0_18:2</metabolite_name><metabolite_name>SM 40:0;3O</metabolite_name><metabolite_name>PE P-40:5|PE P-18:0_22:5</metabolite_name><metabolite_name>PE 36:0|PE 18:0_18:0</metabolite_name><metabolite_name>TG 40:0|TG 8:0_16:0_16:0</metabolite_name><metabolite_name>TG 60:6|TG 18:0_18:1_24:5</metabolite_name><metabolite_name>SM 42:2;2O|SM 18:1;2O/24:1</metabolite_name><metabolite_name>Cer 44:3;3O|Cer 19:2;2O/25:1;O</metabolite_name><metabolite_name>PE 36:2|PE 18:0_18:2</metabolite_name><metabolite_name>PC 40:6|PC 18:0_22:6</metabolite_name><metabolite_name>TG 58:10|TG 18:2_18:2_22:6</metabolite_name><metabolite_name>PE P-38:3|PE P-20:1_18:2</metabolite_name><metabolite_name>PG 31:5</metabolite_name><metabolite_name>DG O-34:1|DG O-18:0_16:1</metabolite_name><metabolite_name>PC O-33:0</metabolite_name><metabolite_name>PC O-33:2</metabolite_name><metabolite_name>TG 61:3|TG 22:0_17:1_22:2</metabolite_name><metabolite_name>SM 40:0;2O</metabolite_name><metabolite_name>TG 42:2|TG 8:0_16:0_18:2</metabolite_name><metabolite_name>PE 37:6</metabolite_name><metabolite_name>TG 52:6|TG 16:0_16:2_20:4</metabolite_name><metabolite_name>TG 58:8|TG 18:1_20:2_20:5</metabolite_name><metabolite_name>Cer 41:1;2O|Cer 18:1;2O/23:0</metabolite_name><metabolite_name>CAR 19:1</metabolite_name><metabolite_name>CAR 19:0</metabolite_name><metabolite_name>TG 24:0|TG 8:0_8:0_8:0</metabolite_name><metabolite_name>PC 42:5</metabolite_name><metabolite_name>PC 42:6</metabolite_name><metabolite_name>PC 42:3</metabolite_name><metabolite_name>TG 54:4;2O|TG 18:1_18:1_18:2;2O</metabolite_name><metabolite_name>PC 42:9</metabolite_name><metabolite_name>PC 42:7</metabolite_name><metabolite_name>PC 42:8</metabolite_name><metabolite_name>TG 55:5|TG 17:0_17:1_21:4</metabolite_name><metabolite_name>PG 43:9</metabolite_name><metabolite_name>Cer 39:4;3O|Cer 18:2;2O/21:2;O</metabolite_name><metabolite_name>DG 34:2|DG 16:0_18:2</metabolite_name><metabolite_name>TG 51:3|TG 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16:0_16:1_18:1</metabolite_name><metabolite_name>TG 62:10|TG 20:3_22:3_20:4</metabolite_name><metabolite_name>TG 58:5|TG 18:1_18:2_22:2</metabolite_name><metabolite_name>PE O-38:6</metabolite_name><metabolite_name>PE P-40:6|PE P-18:0_22:6</metabolite_name><metabolite_name>PG 32:5</metabolite_name><metabolite_name>DG 32:0|DG 16:0_16:0</metabolite_name><metabolite_name>Cer 32:1;2O|Cer 18:1;2O/14:0</metabolite_name><metabolite_name>CAR 18:2</metabolite_name><metabolite_name>TG 56:9|TG 18:2_18:3_20:4</metabolite_name><metabolite_name>CAR 18:0</metabolite_name><metabolite_name>SM 40:2;2O|SM 20:0;2O/20:2</metabolite_name><metabolite_name>TG 54:2|TG 16:0_18:1_20:1</metabolite_name><metabolite_name>PC 38:6|PC 16:0_22:6</metabolite_name><metabolite_name>PC 41:6</metabolite_name><metabolite_name>PE P-38:2|PE P-20:0_18:2</metabolite_name><metabolite_name>TG 58:6|TG 18:1_18:2_22:3</metabolite_name><metabolite_name>PC 41:7</metabolite_name><metabolite_name>PC 41:4</metabolite_name><metabolite_name>PC O-30:1</metabolite_name><metabolite_name>Cer 42:2;2O|Cer 18:1;2O/24:1</metabolite_name><metabolite_name>PC O-30:0</metabolite_name><metabolite_name>CAR 18:3</metabolite_name><metabolite_name>TG 48:1|TG 14:0_16:0_18:1</metabolite_name><metabolite_name>Cer 45:2;2O|Cer 20:1;2O/25:1</metabolite_name><metabolite_name>TG 64:7|TG 20:2_22:2_22:3</metabolite_name><metabolite_name>TG 55:4|TG 15:0_19:0_21:4</metabolite_name><metabolite_name>PC O-42:8</metabolite_name><metabolite_name>PC O-42:5</metabolite_name><metabolite_name>TG 60:12|TG 18:2_20:4_22:6</metabolite_name><metabolite_name>PC O-42:6</metabolite_name><metabolite_name>DG 40:5|DG 18:0_22:5</metabolite_name><metabolite_name>Cer 46:5;3O|Cer 18:1;2O/28:4;O</metabolite_name><metabolite_name>PC 44:12</metabolite_name><metabolite_name>PE P-38:4|PE P-18:0_20:4</metabolite_name><metabolite_name>LPC 20:3</metabolite_name><metabolite_name>LPC 20:4</metabolite_name><metabolite_name>PC 44:10</metabolite_name><metabolite_name>DG 38:5|DG 18:1_20:4</metabolite_name><metabolite_name>PC 51:9</metabolite_name><metabolite_name>TG 47:0;2O|TG 16:0_16:0_15:0;2O</metabolite_name><metabolite_name>TG 48:4|TG 12:0_18:2_18:2</metabolite_name><metabolite_name>TG 56:4|TG 18:1_20:1_18:2</metabolite_name><metabolite_name>TG 46:1|TG 14:0_16:0_16:1</metabolite_name><metabolite_name>Cer 34:2;2O|Cer 18:2;2O/16:0</metabolite_name><metabolite_name>PE P-40:7|PE P-18:1_22:6</metabolite_name><metabolite_name>Cer 40:2;3O|Cer 18:2;2O/22:0;O</metabolite_name><metabolite_name>TG 47:4|TG 14:0_15:2_18:2</metabolite_name><metabolite_name>TG 62:7|TG 20:2_20:2_22:3</metabolite_name><metabolite_name>DG O-29:1|DG O-15:0_14:1</metabolite_name><metabolite_name>PC 40:3</metabolite_name><metabolite_name>CAR 17:2</metabolite_name><metabolite_name>PC 40:1</metabolite_name><metabolite_name>CAR 17:1</metabolite_name><metabolite_name>PC 40:2</metabolite_name><metabolite_name>PC 40:7</metabolite_name><metabolite_name>PE 39:7</metabolite_name><metabolite_name>PC 40:8</metabolite_name><metabolite_name>PC O-31:0</metabolite_name><metabolite_name>PE 39:6</metabolite_name><metabolite_name>TG 49:3|TG 15:0_16:1_18:2</metabolite_name><metabolite_name>TG 60:3;2O|TG 21:1_21:1_18:1;2O</metabolite_name><metabolite_name>PC 40:5</metabolite_name><metabolite_name>SM 38:0;2O</metabolite_name><metabolite_name>PC 40:9</metabolite_name><metabolite_name>Cer 44:1;2O|Cer 18:1;2O/26:0</metabolite_name><metabolite_name>TG 58:9|TG 18:1_18:2_22:6</metabolite_name><metabolite_name>DG 34:1|DG 16:0_18:1</metabolite_name><metabolite_name>TG 54:2;3O|TG 18:1_18:1_18:0;3O</metabolite_name><metabolite_name>PE 34:3|PE 16:1_18:2</metabolite_name><metabolite_name>PI 36:3</metabolite_name><metabolite_name>LPE O-22:2</metabolite_name><metabolite_name>PI 36:2</metabolite_name><metabolite_name>TG 60:11|TG 18:2_20:3_22:6</metabolite_name><metabolite_name>TG 61:4|TG 19:0_20:2_22:2</metabolite_name><metabolite_name>PC 50:9</metabolite_name><metabolite_name>TG 48:0|TG 16:0_16:0_16:0</metabolite_name><metabolite_name>SM 37:2;2O|SM 19:0;2O/18:2</metabolite_name><metabolite_name>TG 54:6|TG 18:2_18:2_18:2</metabolite_name><metabolite_name>TG 58:2|TG 16:0_18:1_24:1</metabolite_name><metabolite_name>TG 59:3|TG 20:0_20:1_19:2</metabolite_name><metabolite_name>PC O-36:5</metabolite_name><metabolite_name>LPE 20:1</metabolite_name><metabolite_name>PC O-36:4</metabolite_name><metabolite_name>PC O-36:6</metabolite_name><metabolite_name>SM 42:4;3O</metabolite_name><metabolite_name>LPE O-18:1</metabolite_name><metabolite_name>LPE O-18:2</metabolite_name><metabolite_name>DG 40:2|DG 18:1_22:1</metabolite_name><metabolite_name>SM 34:0;3O</metabolite_name><metabolite_name>TG 43:2|TG 9:0_16:0_18:2</metabolite_name><metabolite_name>TG 55:3|TG 19:0_18:1_18:2</metabolite_name><metabolite_name>LPC 18:2</metabolite_name><metabolite_name>PC O-36:1</metabolite_name><metabolite_name>PC O-36:0</metabolite_name><metabolite_name>PC O-36:2</metabolite_name><metabolite_name>CAR 16:2</metabolite_name><metabolite_name>CAR 16:1</metabolite_name><metabolite_name>TG 60:3|TG 18:1_20:1_22:1</metabolite_name><metabolite_name>LPC 18:0</metabolite_name><metabolite_name>PE P-36:4|PE P-18:2_18:2</metabolite_name><metabolite_name>TG 59:9|TG 19:2_19:2_21:5</metabolite_name><metabolite_name>PE P-38:6|PE P-16:0_22:6</metabolite_name><metabolite_name>TG 51:5|TG 17:0_17:1_17:4</metabolite_name><metabolite_name>TG 56:7|TG 16:0_18:2_22:5</metabolite_name><metabolite_name>SM 36:1;2O</metabolite_name><metabolite_name>Cer 28:1;4O|Cer 15:1;3O/13:0;(2OH)</metabolite_name><metabolite_name>Cer 40:1;2O|Cer 18:1;2O/22:0</metabolite_name><metabolite_name>TG 53:4|TG 17:1_18:1_18:2</metabolite_name><metabolite_name>PE 34:2|PE 16:0_18:2</metabolite_name><metabolite_name>DG 44:3|DG 26:1_18:2</metabolite_name><metabolite_name>SM 34:0;2O</metabolite_name><metabolite_name>PE 36:4|PE 18:2_18:2</metabolite_name><metabolite_name>PE O-40:9</metabolite_name><metabolite_name>SM 40:4;3O</metabolite_name><metabolite_name>TG 51:1|TG 15:0_17:0_19:1</metabolite_name><metabolite_name>TG 44:2|TG 10:0_16:0_18:2</metabolite_name><metabolite_name>TG 52:4;2O|TG 17:0_17:1_18:3;2O</metabolite_name><metabolite_name>PE O-40:6</metabolite_name><metabolite_name>TG 56:8|TG 16:0_18:2_22:6</metabolite_name><metabolite_name>Cer 37:2;2O|Cer 18:2;2O/19:0</metabolite_name><metabolite_name>DG 41:7|DG 19:1_22:6</metabolite_name><metabolite_name>PS 42:1</metabolite_name><metabolite_name>Cer 39:3;3O|Cer 18:2;2O/21:1;O</metabolite_name><metabolite_name>DG 44:12|DG 22:6_22:6</metabolite_name><metabolite_name>CAR 26:1</metabolite_name><metabolite_name>CAR 26:0</metabolite_name><metabolite_name>TG 58:11|TG 18:2_18:3_22:6</metabolite_name><metabolite_name>PC O-37:6</metabolite_name><metabolite_name>LPE O-17:1</metabolite_name><metabolite_name>DG 32:1|DG 18:0_14:1</metabolite_name><metabolite_name>PC O-37:7</metabolite_name><metabolite_name>LPC 19:4</metabolite_name><metabolite_name>SE 29:1/18:5</metabolite_name><metabolite_name>SM 34:2;2O|SM 18:2;2O/16:0</metabolite_name><metabolite_name>SM 34:1;2O|SM 18:1;2O/16:0</metabolite_name><metabolite_name>TG 55:4|TG 17:0_19:2_19:2</metabolite_name><metabolite_name>DG 32:2|DG 16:1_16:1</metabolite_name><metabolite_name>TG 54:7|TG 18:2_18:2_18:3</metabolite_name><metabolite_name>TG 57:2|TG 15:0_17:1_25:1</metabolite_name><metabolite_name>TG 62:9|TG 20:1_20:3_22:5</metabolite_name><metabolite_name>TG 50:3;2O|TG 16:0_16:0_18:3;2O</metabolite_name><metabolite_name>DG O-35:1|DG O-19:1_16:0</metabolite_name><metabolite_name>Cer 42:3;3O|Cer 18:2;2O/24:1;O</metabolite_name><metabolite_name>CAR 15:1</metabolite_name><metabolite_name>CAR 15:0</metabolite_name><metabolite_name>SM 36:0;3O</metabolite_name><metabolite_name>Cer 48:3;3O|Cer 20:1;2O/28:2;O</metabolite_name><metabolite_name>Cer 45:3;3O|Cer 17:1;2O/28:2;O</metabolite_name><metabolite_name>TG 53:1|TG 16:0_20:0_17:1</metabolite_name><metabolite_name>Cer 44:5;3O|Cer 18:2;2O/26:3;O</metabolite_name><metabolite_name>TG 64:4|TG 20:0_20:0_24:4</metabolite_name><metabolite_name>TG 49:0|TG 15:0_16:0_18:0</metabolite_name><metabolite_name>LPC O-22:3</metabolite_name><metabolite_name>LPC 20:2/0:0</metabolite_name><metabolite_name>PC 46:8|PC 20:4_26:4</metabolite_name><metabolite_name>TG 49:1|TG 15:0_16:0_18:1</metabolite_name><metabolite_name>DG 38:2|DG 18:1_20:1</metabolite_name><metabolite_name>Cer 36:2;3O|Cer 18:0;2O/18:2;O</metabolite_name><metabolite_name>TG 62:14|TG 18:2_22:6_22:6</metabolite_name><metabolite_name>PE 40:8</metabolite_name><metabolite_name>TG 58:1|TG 14:0_18:0_26:1</metabolite_name><metabolite_name>PE 40:5</metabolite_name><metabolite_name>TG 64:5|TG 20:0_20:0_24:5</metabolite_name><metabolite_name>CAR 25:0</metabolite_name><metabolite_name>PE 40:6</metabolite_name><metabolite_name>Cer 41:4;3O|Cer 21:0;2O/20:4;O</metabolite_name><metabolite_name>SM 42:3;2O</metabolite_name><metabolite_name>LPE O-16:1</metabolite_name><metabolite_name>Cer 34:0;2O|Cer 18:0;2O/16:0</metabolite_name><metabolite_name>SM 45:1;2O|SM 18:1;2O/27:0</metabolite_name><metabolite_name>DG 34:4|DG 16:2_18:2</metabolite_name><metabolite_name>TG 50:3|TG 16:0_16:1_18:2</metabolite_name><metabolite_name>TG 53:5|TG 17:0_15:1_21:4</metabolite_name><metabolite_name>PC O-34:1</metabolite_name><metabolite_name>SM 36:0;2O|SM 18:0;2O/18:0</metabolite_name><metabolite_name>PC O-34:0</metabolite_name><metabolite_name>PC O-34:3</metabolite_name><metabolite_name>PC O-34:2</metabolite_name><metabolite_name>SM 42:0;2O|SM 18:0;2O/24:0</metabolite_name><metabolite_name>Cer 38:3;3O|Cer 18:1;2O/20:2;O</metabolite_name><metabolite_name>PC O-34:4</metabolite_name><metabolite_name>SM 44:1;2O</metabolite_name><metabolite_name>PC 32:0|PC 16:0_16:0</metabolite_name><metabolite_name>TG 52:2|TG 16:0_18:0_18:2</metabolite_name><metabolite_name>TG 64:16|TG 20:4_22:6_22:6</metabolite_name><metabolite_name>BMP 40:8|BMP 18:2_22:6</metabolite_name><metabolite_name>TG 48:2|TG 14:0_16:0_18:2</metabolite_name><metabolite_name>PE 34:0|PE 16:0_18:0</metabolite_name><metabolite_name>Cer 40:1;3O|Cer 18:1;2O/22:0;O</metabolite_name><metabolite_name>TG 45:2|TG 15:0_14:1_16:1</metabolite_name><metabolite_name>PE P-38:5|PE P-16:0_22:5</metabolite_name><metabolite_name>TG 50:0|TG 16:0_16:0_18:0</metabolite_name><metabolite_name>PS 40:1</metabolite_name><metabolite_name>Cer 32:3;3O|Cer 15:1;2O/17:2;O</metabolite_name><metabolite_name>DG O-35:1|DG O-17:0_18:1</metabolite_name><metabolite_name>CAR 24:5</metabolite_name><metabolite_name>DG 40:4|DG 20:1_20:3</metabolite_name><metabolite_name>DG 42:3|DG 24:1_18:2</metabolite_name><metabolite_name>PS 40:6</metabolite_name><metabolite_name>HexCer 42:1;2O|HexCer 18:1;2O/24:0</metabolite_name><metabolite_name>DG 36:5|DG 18:2_18:3</metabolite_name><metabolite_name>DG O-27:1|DG O-13:0_14:1</metabolite_name><metabolite_name>Cer 36:1;2O|Cer 18:1;2O/18:0</metabolite_name><metabolite_name>LPC 22:4/0:0</metabolite_name><metabolite_name>Cer 46:1;2O|Cer 20:1;2O/26:0</metabolite_name><metabolite_name>PE P-36:2|PE P-18:0_18:2</metabolite_name><metabolite_name>CAR 24:1</metabolite_name><metabolite_name>TG 61:2|TG 18:0_17:1_26:1</metabolite_name><metabolite_name>CAR 24:0</metabolite_name><metabolite_name>PE 35:1|PE 17:0_18:1</metabolite_name><metabolite_name>PE P-36:4|PE P-16:0_20:4</metabolite_name><metabolite_name>DG 38:7|DG 16:1_22:6</metabolite_name><metabolite_name>PC 58:12</metabolite_name><metabolite_name>TG 44:3|TG 8:0_18:1_18:2</metabolite_name><metabolite_name>PC O-35:4</metabolite_name><metabolite_name>TG 56:5|TG 18:0_18:2_20:3</metabolite_name><metabolite_name>TG 44:0|TG 14:0_14:0_16:0</metabolite_name><metabolite_name>TG 51:2|TG 17:0_16:1_18:1</metabolite_name><metabolite_name>TG 56:1|TG 16:0_22:0_18:1</metabolite_name><metabolite_name>Cer 26:1;3O|Cer 15:1;2O/11:0;O</metabolite_name><metabolite_name>PG 41:9</metabolite_name><metabolite_name>LPC O-20:0</metabolite_name><metabolite_name>Cer 37:3;3O|Cer 18:2;2O/19:1;O</metabolite_name><metabolite_name>Cer 44:0;2O|Cer 20:0;2O/24:0</metabolite_name><metabolite_name>Cer 42:2;2O|Cer 18:2;2O/24:0</metabolite_name><metabolite_name>TG 54:0|TG 16:0_18:0_20:0</metabolite_name><metabolite_name>PE P-40:3|PE P-22:1_18:2</metabolite_name><metabolite_name>TG 46:4|TG 12:0_16:1_18:3</metabolite_name><metabolite_name>ST 27:1;O</metabolite_name><metabolite_name>Cer 39:1;2O|Cer 18:1;2O/21:0</metabolite_name><metabolite_name>Cer 43:2;3O|Cer 18:1;2O/25:1;O</metabolite_name><metabolite_name>PC 39:1</metabolite_name><metabolite_name>CAR 23:0</metabolite_name><metabolite_name>TG 57:3|TG 18:1_19:1_20:1</metabolite_name><metabolite_name>TG 58:3|TG 16:0_22:0_20:3</metabolite_name><metabolite_name>DG 40:6|DG 18:1_22:5</metabolite_name><metabolite_name>PC 39:5</metabolite_name><metabolite_name>TG 53:0|TG 17:0_18:0_18:0</metabolite_name><metabolite_name>PC 39:6</metabolite_name><metabolite_name>PC 39:4</metabolite_name><metabolite_name>PC 39:7</metabolite_name><metabolite_name>SPB 18:1;2O</metabolite_name><metabolite_name>PE 38:7|PE 16:1_22:6</metabolite_name><metabolite_name>SM 37:1;2O</metabolite_name><metabolite_name>SL 33:0;2O|SL 17:0;O/16:0;O</metabolite_name><metabolite_name>PI 40:6</metabolite_name><metabolite_name>LPC 14:0</metabolite_name><metabolite_name>PI 40:5</metabolite_name><metabolite_name>TG 57:7|TG 17:0_19:3_21:4</metabolite_name><metabolite_name>TG 54:1|TG 16:0_20:0_18:1</metabolite_name><metabolite_name>TG 54:3|TG 18:0_18:1_18:2</metabolite_name><metabolite_name>MG 18:3</metabolite_name><metabolite_name>TG 58:6;3O|TG 19:2_19:2_20:2;3O</metabolite_name><metabolite_name>PC 28:0</metabolite_name><metabolite_name>PC 28:4</metabolite_name><metabolite_name>Cer 43:4;3O|Cer 19:0;2O/24:4;O</metabolite_name><metabolite_name>TG 54:4;2O|TG 17:0_17:3_20:1;2O</metabolite_name><metabolite_name>PG 44:10</metabolite_name><metabolite_name>DG 38:7|DG 18:2_20:5</metabolite_name><metabolite_name>TG 54:0;2O|TG 17:0_17:0_20:0;2O</metabolite_name><metabolite_name>TG 51:4|TG 13:0_17:0_21:4</metabolite_name><metabolite_name>PE 41:6</metabolite_name><metabolite_name>PC 38:2</metabolite_name><metabolite_name>CAR 22:1</metabolite_name><metabolite_name>PC 38:3</metabolite_name><metabolite_name>CAR 22:0</metabolite_name><metabolite_name>TG 68:5|TG 16:1_32:1_20:3</metabolite_name><metabolite_name>DG 40:5|DG 18:1_22:4</metabolite_name><metabolite_name>HexCer 40:1;2O|HexCer 18:1;2O/22:0</metabolite_name><metabolite_name>PC 38:1</metabolite_name><metabolite_name>SPB 18:0;2O</metabolite_name><metabolite_name>DG 40:7|DG 18:1_22:6</metabolite_name><metabolite_name>PC 38:4</metabolite_name><metabolite_name>CAR 22:3</metabolite_name><metabolite_name>DG 38:1|DG 20:0_18:1</metabolite_name><metabolite_name>PC 38:5</metabolite_name><metabolite_name>CAR 22:2</metabolite_name><metabolite_name>DG 42:1|DG 24:0_18:1</metabolite_name><metabolite_name>Cer 38:2;3O|Cer 18:2;2O/20:0;O</metabolite_name><metabolite_name>SM 42:1;2O</metabolite_name><metabolite_name>SM 31:4;3O</metabolite_name><metabolite_name>LPC 20:0/0:0</metabolite_name><metabolite_name>PI 42:8</metabolite_name><metabolite_name>ST 27:2;O</metabolite_name><metabolite_name>Cer 36:2;2O|Cer 18:2;2O/18:0</metabolite_name><metabolite_name>SM 41:2;2O|SM 22:0;2O/19:2</metabolite_name><metabolite_name>SM 32:1;2O|SM 18:1;2O/14:0</metabolite_name><metabolite_name>DG O-33:1|DG O-15:1_18:0</metabolite_name><metabolite_name>TG 58:0;2O|TG 18:0_21:0_19:0;2O</metabolite_name><metabolite_name>TG 56:6|TG 16:0_18:1_22:5</metabolite_name><metabolite_name>PE 40:1</metabolite_name><metabolite_name>DG 34:0|DG 17:0_17:0</metabolite_name><metabolite_name>DG 40:3|DG 22:1_18:2</metabolite_name><metabolite_name>TG 56:4;2O|TG 19:0_19:3_18:1;2O</metabolite_name><metabolite_name>TG 43:0|TG 13:0_14:0_16:0</metabolite_name><metabolite_name>TG 44:1|TG 12:0_16:0_16:1</metabolite_name><metabolite_name>Cer 42:4;3O|Cer 18:2;2O/24:2;O</metabolite_name><metabolite_name>PC 37:4</metabolite_name><metabolite_name>PC 37:1</metabolite_name><metabolite_name>CAR 21:0</metabolite_name><metabolite_name>PC 37:2</metabolite_name><metabolite_name>PE 44:12</metabolite_name><metabolite_name>Cer 46:3;3O|Cer 20:1;2O/26:2;O</metabolite_name><metabolite_name>TG 64:11|TG 20:1_22:5_22:5</metabolite_name><metabolite_name>PC 37:5</metabolite_name><metabolite_name>PC 37:6</metabolite_name><metabolite_name>PC O-38:2</metabolite_name><metabolite_name>HexCer 38:1;2O|HexCer 18:1;2O/20:0</metabolite_name><metabolite_name>PC O-38:5</metabolite_name><metabolite_name>TG 60:8|TG 18:1_20:1_22:6</metabolite_name><metabolite_name>Cer 41:4;3O|Cer 17:1;2O/24:3;O</metabolite_name><metabolite_name>PC O-38:4</metabolite_name><metabolite_name>TG 50:1|TG 16:0_16:0_18:1</metabolite_name><metabolite_name>PC O-38:7</metabolite_name><metabolite_name>SM 42:0;3O</metabolite_name><metabolite_name>PC O-38:6</metabolite_name><metabolite_name>Cer 40:0;2O|Cer 18:0;2O/22:0</metabolite_name><metabolite_name>PC O-38:8</metabolite_name><metabolite_name>PE 36:3|PE 18:1_18:2</metabolite_name><metabolite_name>TG 63:7|TG 23:0_20:2_20:5</metabolite_name><metabolite_name>TG 49:4|TG 16:0_15:2_18:2</metabolite_name><metabolite_name>Cer 37:1;2O|Cer 18:1;2O/19:0</metabolite_name><metabolite_name>PC O-38:0</metabolite_name><metabolite_name>PE P-34:2|PE P-16:0_18:2</metabolite_name><metabolite_name>TG 61:10;2O|TG 20:3_22:6_19:1;2O</metabolite_name><metabolite_name>DG 42:6|DG 20:1_22:5</metabolite_name><metabolite_name>TG 49:2|TG 15:0_16:0_18:2</metabolite_name><metabolite_name>LPC 16:0</metabolite_name><metabolite_name>PC 26:0</metabolite_name><metabolite_name>TG 64:2|TG 14:0_19:1_31:1</metabolite_name><metabolite_name>LPC 16:1</metabolite_name><metabolite_name>PC 45:3|PC 27:0_18:3</metabolite_name><metabolite_name>SM 41:0;2O|SM 17:0;2O/24:0</metabolite_name><metabolite_name>DG 36:2|DG 18:1_18:1</metabolite_name><metabolite_name>DG 36:3|DG 18:1_18:2</metabolite_name><metabolite_name>TG 55:2|TG 18:0_18:1_19:1</metabolite_name><metabolite_name>TG 57:9;3O|TG 20:2_19:4_18:3;3O</metabolite_name><metabolite_name>TG 62:12|TG 18:1_22:5_22:6</metabolite_name><metabolite_name>Cer 45:2;3O|Cer 18:1;2O/27:1;O</metabolite_name><metabolite_name>SE 29:1/22:4</metabolite_name><metabolite_name>DG 38:6|DG 18:2_20:4</metabolite_name><metabolite_name>PE P-36:1|PE P-18:0_18:1</metabolite_name><metabolite_name>TG 62:4|TG 18:0_20:0_24:4</metabolite_name><metabolite_name>PC 36:0</metabolite_name><metabolite_name>TG 53:3|TG 17:0_18:1_18:2</metabolite_name><metabolite_name>PC 36:1</metabolite_name><metabolite_name>Cer 45:0;2O|Cer 20:0;2O/25:0</metabolite_name><metabolite_name>DG 42:8|DG 20:3_22:5</metabolite_name><metabolite_name>TG 56:3|TG 18:0_18:1_20:2</metabolite_name><metabolite_name>TG 60:5|TG 20:1_18:2_22:2</metabolite_name><metabolite_name>PC 36:4</metabolite_name><metabolite_name>CAR 20:3</metabolite_name><metabolite_name>PC 36:5</metabolite_name><metabolite_name>CAR 20:2</metabolite_name><metabolite_name>PC 34:2|PC 16:0_18:2</metabolite_name><metabolite_name>PC 36:2</metabolite_name><metabolite_name>Cer 35:1;2O|Cer 17:1;2O/18:0</metabolite_name><metabolite_name>CAR 20:1</metabolite_name><metabolite_name>CAR 20:0</metabolite_name><metabolite_name>TG 45:0|TG 14:0_15:0_16:0</metabolite_name><metabolite_name>PE P-36:6|PE P-14:0_22:6</metabolite_name><metabolite_name>TG 59:5|TG 21:0_19:2_19:3</metabolite_name><metabolite_name>DG O-25:1|DG O-11:0_14:1</metabolite_name><metabolite_name>Cer 38:4;3O|Cer 18:1;2O/20:3;O</metabolite_name><metabolite_name>PC O-39:7</metabolite_name><metabolite_name>TG 52:4|TG 16:1_18:1_18:2</metabolite_name><metabolite_name>SM 40:2;2O|SM 18:2;2O/22:0</metabolite_name><metabolite_name>TG 56:2|TG 16:0_18:1_22:1</metabolite_name><metabolite_name>TG 52:1|TG 16:0_18:0_18:1</metabolite_name><metabolite_name>TG 50:5|TG 14:0_18:2_18:3</metabolite_name><metabolite_name>LPC 17:1</metabolite_name><metabolite_name>TG 61:12;2O|TG 21:5_21:5_19:2;2O</metabolite_name><metabolite_name>LPC 20:1/0:0</metabolite_name><metabolite_name>LPC 18:2/0:0</metabolite_name><metabolite_name>PC 35:1</metabolite_name><metabolite_name>LPC 18:1/0:0</metabolite_name><metabolite_name>PC 35:2</metabolite_name><metabolite_name>DG 50:3|DG 16:0_34:3</metabolite_name><metabolite_name>PC 35:3</metabolite_name><metabolite_name>TG 45:3|TG 9:0_18:1_18:2</metabolite_name><metabolite_name>PC 35:4</metabolite_name><metabolite_name>DG 40:2|DG 22:0_18:2</metabolite_name><metabolite_name>ST 28:3;O</metabolite_name><metabolite_name>PE 38:1|PE 18:0_20:1</metabolite_name><metabolite_name>PG 34:7</metabolite_name><metabolite_name>TG 60:8|TG 18:2_18:2_24:4</metabolite_name><metabolite_name>TG 50:4|TG 16:1_18:1_16:2</metabolite_name><metabolite_name>TG 54:5|TG 18:1_18:2_18:2</metabolite_name><metabolite_name>DG 42:7|DG 20:3_22:4</metabolite_name><metabolite_name>LPC O-18:0</metabolite_name><metabolite_name>PC 48:9|PC 20:4_28:5</metabolite_name><metabolite_name>PE O-36:1</metabolite_name><metabolite_name>TG 60:10;3O|TG 19:4_21:5_20:1;3O</metabolite_name><metabolite_name>TG 56:9|TG 16:1_18:2_22:6</metabolite_name><metabolite_name>TG 52:5|TG 16:0_16:1_20:4</metabolite_name><metabolite_name>PC 24:0</metabolite_name><metabolite_name>Cer 44:3;3O|Cer 18:1;2O/26:2;O</metabolite_name><metabolite_name>SM 41:1;2O</metabolite_name><metabolite_name>Cer 38:2;2O|Cer 18:2;2O/20:0</metabolite_name><metabolite_name>PS 38:4</metabolite_name><metabolite_name>Cer 40:4;3O|Cer 18:2;2O/22:2;O</metabolite_name><metabolite_name>HexCer 38:2;2O|HexCer 18:2;2O/20:0</metabolite_name><metabolite_name>TG 58:7;3O|TG 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44:5</metabolite_name><metabolite_name>TG 52:3|TG 16:0_18:1_18:2</metabolite_name><metabolite_name>PC 44:6</metabolite_name><metabolite_name>DG 36:0|DG 18:0_18:0</metabolite_name><metabolite_name>SM 36:4;3O</metabolite_name><metabolite_name>PE 35:2</metabolite_name><metabolite_name>PE P-36:3|PE P-18:1_18:2</metabolite_name><metabolite_name>TG 48:3|TG 14:0_16:1_18:2</metabolite_name><metabolite_name>Cer 43:1;3O|Cer 18:1;2O/25:0;O</metabolite_name><metabolite_name>Cer 39:1;3O|Cer 18:1;2O/21:0;O</metabolite_name><metabolite_name>LPC 19:0/0:0</metabolite_name><metabolite_name>LPC 24:0/0:0</metabolite_name><metabolite_name>LPE 16:0</metabolite_name><metabolite_name>TG 46:2|TG 12:0_16:0_18:2</metabolite_name><metabolite_name>LPE 16:1</metabolite_name></additional><is_claimable>false</is_claimable><name>Pentose phosphate pathway-derived NADPH facilitates physiological hypertrophy and alleviates ischemia/reperfusion injury in the heart</name><description>&lt;p>Exercise promotes physiological cardiomyocyte growth and protects against ischemia/reperfusion (I/R) injury in the heart. The molecular mechanism by which exercise benefits cardiac metabolism and function remains largely unknown. Using a genetically encoded fluorescent indicator, we found that exercise increased cytosolic, but not mitochondrial, NADPH levels in cardiomyocytes. This effect was mediated by activation of pentose phosphate pathway (PPP). Downregulation of G6PD expression through knocking down transcription factor SP1 or G6PD itself, or depletion of cytosolic NADPH blocked exercise-induced heart hypertrophy. NADPH promoted cardiomyocyte growth through inhibiting HDAC3/C/EBPβ pathways. Moreover, exercise suppressed acute I/R injury and preserved heart function 4 weeks after I/R by mediating G6PD/NADPH pathway. Among 310 Tibetan compounds, lyciumspermidine-0527, a new spermidine derivative, directly activated G6PD, elevated intracellular NADPH levels, promoted cardiomyocytes growth and alleviated I/R injury. PPP-derived NADPH is a critical metabolic checkpoint that regulates exercise-induced physiological cardiomyocyte growth and protects against I/R-induced heart injury.&lt;/p></description><dates><publication>2026-04-13</publication><submission>2026-04-13</submission></dates><accession>MTBLS14264</accession><cross_references><KEGG>Cer 33:1;2O|Cer 17:1;2O/16:0</KEGG><KEGG>Cer 34:0;2O|Cer 18:0;2O/16:0</KEGG><KEGG>Cer 34:1;2O|Cer 18:1;2O/16:0</KEGG><KEGG>Cer 34:2;2O|Cer 18:2;2O/16:0</KEGG><KEGG>Cer 35:1;2O|Cer 17:1;2O/18:0</KEGG><KEGG>Cer 36:1;2O|Cer 18:1;2O/18:0</KEGG><KEGG>Cer 36:2;2O|Cer 18:2;2O/18:0</KEGG><KEGG>Cer 37:1;2O|Cer 17:1;2O/20:0</KEGG><KEGG>Cer 37:2;2O|Cer 18:2;2O/19:0</KEGG><KEGG>Cer 38:1;2O|Cer 18:1;2O/20:0</KEGG><KEGG>Cer 38:2;2O|Cer 18:2;2O/20:0</KEGG><KEGG>Cer 39:1;2O|Cer 18:1;2O/21:0</KEGG><KEGG>Cer 39:2;2O|Cer 18:2;2O/21:0</KEGG><KEGG>Cer 40:0;2O|Cer 18:0;2O/22:0</KEGG><KEGG>Cer 40:1;2O|Cer 18:1;2O/22:0</KEGG><KEGG>Cer 40:2;2O|Cer 18:2;2O/22:0</KEGG><KEGG>Cer 40:2;4O|Cer 23:1;3O/17:1;(2OH)</KEGG><KEGG>Cer 41:1;2O|Cer 18:1;2O/23:0</KEGG><KEGG>Cer 41:2;2O|Cer 18:2;2O/23:0</KEGG><KEGG>Cer 41:2;2O|Cer 20:2;2O/21:0</KEGG><KEGG>Cer 42:1;2O|Cer 18:1;2O/24:0</KEGG><KEGG>Cer 42:2;2O|Cer 18:1;2O/24:1</KEGG><KEGG>Cer 42:2;2O|Cer 18:2;2O/24:0</KEGG><KEGG>Cer 42:3;2O|Cer 18:2;2O/24:1</KEGG><KEGG>Cer 43:2;2O|Cer 18:2;2O/25:0</KEGG><KEGG>CAR 15:0</KEGG><KEGG>CAR 15:1</KEGG><KEGG>CAR 16:1</KEGG><KEGG>CAR 16:2</KEGG><KEGG>CAR 17:1</KEGG><KEGG>CAR 17:2</KEGG><KEGG>CAR 18:0</KEGG><KEGG>CAR 18:2</KEGG><KEGG>CAR 18:3</KEGG><KEGG>CAR 19:0</KEGG><KEGG>CAR 19:1</KEGG><KEGG>CAR 20:0</KEGG><KEGG>CAR 20:1</KEGG><KEGG>CAR 20:2</KEGG><KEGG>CAR 20:3</KEGG><KEGG>CAR 21:0</KEGG><KEGG>CAR 22:0</KEGG><KEGG>CAR 22:1</KEGG><KEGG>CAR 22:2</KEGG><KEGG>CAR 22:3</KEGG><KEGG>CAR 23:0</KEGG><KEGG>CAR 24:0</KEGG><KEGG>CAR 24:1</KEGG><KEGG>CAR 24:5</KEGG><KEGG>CAR 25:0</KEGG><KEGG>CAR 26:0</KEGG><KEGG>CAR 26:1</KEGG><KEGG>Cer 26:1;3O|Cer 15:1;2O/11:0;O</KEGG><KEGG>Cer 28:1;4O|Cer 15:1;3O/13:0;(2OH)</KEGG><KEGG>Cer 32:1;2O|Cer 18:1;2O/14:0</KEGG><KEGG>Cer 32:3;3O|Cer 15:1;2O/17:2;O</KEGG><KEGG>Cer 35:3;3O|Cer 18:2;2O/17:1;O</KEGG><KEGG>Cer 36:2;3O|Cer 18:0;2O/18:2;O</KEGG><KEGG>Cer 37:1;2O|Cer 18:1;2O/19:0</KEGG><KEGG>Cer 37:3;3O|Cer 18:2;2O/19:1;O</KEGG><KEGG>Cer 38:2;3O|Cer 18:2;2O/20:0;O</KEGG><KEGG>Cer 38:3;3O|Cer 18:1;2O/20:2;O</KEGG><KEGG>Cer 38:3;3O|Cer 20:0;2O/18:3;O</KEGG><KEGG>Cer 38:4;3O|Cer 18:1;2O/20:3;O</KEGG><KEGG>Cer 39:1;3O|Cer 18:1;2O/21:0;O</KEGG><KEGG>Cer 39:3;3O|Cer 18:2;2O/21:1;O</KEGG><KEGG>Cer 39:4;3O|Cer 18:2;2O/21:2;O</KEGG><KEGG>Cer 40:1;3O|Cer 18:1;2O/22:0;O</KEGG><KEGG>Cer 40:2;3O|Cer 17:1;2O/23:1;O</KEGG><KEGG>Cer 40:2;3O|Cer 18:2;2O/22:0;O</KEGG><KEGG>Cer 40:4;3O|Cer 18:2;2O/22:2;O</KEGG><KEGG>Cer 41:4;3O|Cer 17:1;2O/24:3;O</KEGG><KEGG>Cer 41:4;3O|Cer 21:0;2O/20:4;O</KEGG><KEGG>Cer 42:0;2O|Cer 18:0;2O/24:0</KEGG><KEGG>Cer 42:3;2O|Cer 18:1;2O/24:2</KEGG><KEGG>Cer 42:3;3O|Cer 18:2;2O/24:1;O</KEGG><KEGG>Cer 42:4;3O|Cer 18:2;2O/24:2;O</KEGG><KEGG>Cer 43:1;2O|Cer 18:1;2O/25:0</KEGG><KEGG>Cer 43:1;3O|Cer 18:1;2O/25:0;O</KEGG><KEGG>Cer 43:2;3O|Cer 18:1;2O/25:1;O</KEGG><KEGG>Cer 43:4;3O|Cer 19:0;2O/24:4;O</KEGG><KEGG>Cer 44:0;2O|Cer 20:0;2O/24:0</KEGG><KEGG>Cer 44:1;2O|Cer 18:1;2O/26:0</KEGG><KEGG>Cer 44:2;3O|Cer 18:0;2O/26:2;O</KEGG><KEGG>Cer 44:3;3O|Cer 18:1;2O/26:2;O</KEGG><KEGG>Cer 44:3;3O|Cer 19:2;2O/25:1;O</KEGG><KEGG>Cer 44:4;3O|Cer 18:1;2O/26:3;O</KEGG><KEGG>Cer 44:5;3O|Cer 18:2;2O/26:3;O</KEGG><KEGG>Cer 45:0;2O|Cer 20:0;2O/25:0</KEGG><KEGG>Cer 45:2;2O|Cer 20:1;2O/25:1</KEGG><KEGG>Cer 45:2;3O|Cer 18:1;2O/27:1;O</KEGG><KEGG>Cer 45:3;3O|Cer 17:1;2O/28:2;O</KEGG><KEGG>Cer 46:1;2O|Cer 20:1;2O/26:0</KEGG><KEGG>Cer 46:3;3O|Cer 20:1;2O/26:2;O</KEGG><KEGG>Cer 46:5;3O|Cer 18:1;2O/28:4;O</KEGG><KEGG>Cer 46:6;4O</KEGG><KEGG>Cer 47:3;3O|Cer 18:2;2O/29:1;O</KEGG><KEGG>Cer 48:3;3O|Cer 20:1;2O/28:2;O</KEGG></cross_references></HashMap>