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第44卷第2期          王  翔,徐煜皓,孙 宇,等. 儿童急性淋巴细胞白血病的代谢组学及外显子组学研究[J].
                  2024年2月                    南京医科大学学报(自然科学版),2024,44(2):197-204,234                     ·201 ·


                A


                                       Group                      Group
                                                                2
                                       UDP⁃glucuronate             ALL
                                       Leucyl⁃leucine              NC
                                       Picolinic acid           1  Class
                                       PE(O⁃18∶0/22∶5)
                                       Guanosine diphosphate        Acyl carnitines
                                       Carnitine⁃C18∶2              Acyl glycerol
                                       Carnitine⁃C18∶1          0   Amines,choline,and organonitrogen compounds
                                       Carnitine⁃C16                Amino acids,peptides,and analogues
                                       1⁃Pyrroline⁃5⁃carboxylate    Bile acids
                                       Folic acid               -1  Fatty acids
                                       Gamma⁃glutamyl⁃Cysteine
                                       2,3⁃Diphospho⁃D⁃glycerate    Flavonoids,benzene and substituted derivatives
                                       Arachidonyl carnitine        Indoles and heterocyclic compounds
                                       Sphingosine 1⁃phosphate  -2  Nucleosides,nucleotides,and analogues
                                       SM 36∶1;2                    Organic acids and derivatives
                                       PG(16∶0/18∶1)                Phosphatidylacids
                                       SM 34∶2;3                    Sphingolipids
                                       SM 34∶0;3                    Steroids,hormones
                                       SM 40∶2;3
                                       SM 42∶2;3
                                       SM 40∶1;4                   C
                                       Serotonin                                      p⁃Cresol   5.67
                                                                                 Deoxycholic acid
                                       3⁃Hydroxy⁃cis⁃5⁃tetradecenoylcarnitine  12⁃Ketolithocholic acid  5.01
                                                                                                 3.75
                                       Deoxycholic acid                       7⁃Ketolithocholic acid  3.09
                                       Androstenedione                           DG(20∶0/20∶0)    2.4
                                       Cholestenone                             24⁃OH cholesterol  1.86
                                       Azelaic acid                          Pyroglutamyl⁃lsoleucine  1.8
                                       Shikimic acid                               Shikimic acid  1.78
                                       Carnitine⁃C8∶1                             Indoxyl sulfate  1.76
                                       Na⁃Methyl⁃L⁃ornithine monohydrochloride  Carnitine⁃C16OH  1.66
                                                                                                 1.54
                                       Glutamine                               Dimethyl⁃L⁃arginine  1.51
                                       Lysine                                 Phenylacetylglutamine  1.46
                                       24⁃OH cholesterol                      Docosatetraenolic acid  1.44
                                                                                Carnitine⁃C12OH
                                       p⁃Cresol                              3⁃Aminoisobutyric acid  1 1.39.39
                                       Indoxyl sulfate                              FA(22∶3)     1.27
                                       Phenylacetylglutamine                       Cholestenone  1.19
                                       Tridecanoic acid                          Androstenedione  1.17
                                       Phytosphingosine                         Carnitine⁃C14OH  1.14
                                                                                                  1.1
                                       Epiandrosterone                              FA(20∶2)        -0.68
                                       Deoxyguanosine                        Guanosine diphosphate  -0.82
                                       SM 42∶2;2                    3⁃Hydroxy⁃cis⁃5⁃tetradecenoylcarnitine  -0.83
                                       DG(20∶0/20∶0)                                SM 34∶0;3       -0.93
                                       7⁃Ketolithocholic acid                    UDP⁃glucuronate    -1.09
                                                                                    SM 36∶1;2
                                       12⁃Ketolithocholic acid                    Carnitine⁃C16     -1.21
                                       Pyroglutamyl⁃lsoleucine                   Carnitine⁃C18∶1    -1.32
                                                                                                    -1.49
                                       Carnitine⁃C0                         Sphingosine 1⁃phosphate  -1.55
                                       Estradiol                              Arachidonyl carnitine  -1.7
                                       FA(20∶2)                                  Carnitine⁃C18∶2    -1.79
                                       FA(20∶3)                                     SM 40∶2;3       -1.89
                                       FA(22∶3)                                      Folic acid     -2.26
                                       Docosatetraenolic acid                     Leucyl⁃leucine    -2.3
                                       5′⁃Deoxyadenosine                    Gamma⁃glutamyl⁃Cysteine  -2.57
                                                                                                    -2.59
                                                                                    SM 34∶2;3
                                       Dimethyl⁃L⁃arginine                       PG(16∶0/18∶1)      -3.43
                                       Carnitine⁃C16OH                          PE(O⁃18∶0/22∶5)     -3.5
                                       Carnitine⁃C14OH                               Serotonin      -3.773.77
                                                                                                    -
                                       3⁃Aminoisobutyric acid               1⁃Pyrroline⁃5⁃carboxylate  -4.24
                                       Carnitine⁃C12OH
                                       FA(20∶4)                                               -2.5  0.0  2.5  5.0
                                       L⁃Thyroxine                                                Log2 (FC)
                                       24,25⁃Dihydrolanosterol
                                       4⁃Methyl⁃2⁃oxoualeric acid
                        Class  NC⁃1  NC⁃3  NC⁃2  NC⁃4  ALL⁃2  ALL⁃1  ALL⁃3  ALL⁃4
                                                                          D
                B
                   6                        Class
                                              Acyl carnitines
                                              Acyl glycerol
                   5
                                              AGEs
                                              Amines,choline,and organonitrogen compounds
                   4                          Amino acids,peptides,and analogues
                   3 ( ρ )  P⁃value:0.001     Arachidonic acid metabolies
                                              Bile acids
                  ⁃Lg                         Fatty acids                      Acyl carnitines(9,14.75%)
                                              Flavonoids,benzene and substituted derivatives
                     P⁃value:0.01                                              Acyl glycerol(1,1.64%)
                   2                          Indoles and heterocyclic compounds  Amines,choline,and organonitrogen compounds(1,1.64%)
                     P⁃value:0.05             nucleosides,nucleotides,and analogues
                                              Organic acids and derivatives    Amino acids,peptides,and analogues(10,16.39%)
                   1                          Phosphatidylacids                Bile acids(3,4.92%)
                                              Sphingolipids                    Fatty acids(6,9.84%)
                                              Steroids,hormones                Flavonoids,benzene and substituted derivatives(1,1.64%)
                   0                                                           Indoles and heterocyclic compounds(3,4.92)
                         -5     0     5       Sugar and derivatives            nucleosides,nucleotides,and analogues(5,8.2%)
                             Log2 (FC)        Vitamins and derivatives         Organic acids and derivatives(4,6.56%)
                                                                               Phosphatidylacids(2,3.28%)
                                                                               Sphingolipids(9,14.75%)
                                                                               Steroids,hormones(7,11.48%)
                   A:Hierarchical clustering results of differential metabolites in the comparison groups. B:Volcano diagram of ALL. vs. NC comparison group. C:
                Histogram of differential metabolites of comparison group. D:Classification ring diagram of differential metabolites.
                                                      图4   差异代谢物分析图
                                              Figure 4  Differential metabolite analysis plot
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