Schematic overview of the cellular and molecular mechanisms involved in the cancer progression, including the proposed cellular and molecular mechanisms in cancer cells trajectory. AT1: alveolar type 1 cells; AT2: alveolar type 2 cells; AAH: atypical adenomatous hyperplasia; AIS: adenocarcinoma in situ; MIA: minimally invasive adenocarcinoma; IA: invasive adenocarcinoma; EMT: epithelial-mesenchymal transition

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Center for Computational Systems Medicine
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Gene summary

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Malignant transformation analysis

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Malignant transformation related pathway analysis

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Cell-cell communication analysis

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Single-cell gene regulatory network inference analysis

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Somatic mutation of malignant transformation related genes

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Related drugs of malignant transformation related genes

Gene: IDH2

Gene summary for IDH2

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

IDH2

Gene ID

3418

Gene nameisocitrate dehydrogenase (NADP(+)) 2
Gene AliasD2HGA2
Cytomap15q26.1
Gene Typeprotein-coding
GO ID

GO:0005975

UniProtAcc

P48735


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Malignant transformation analysis

check button Identification of the aberrant gene expression in precancerous and cancerous lesions by comparing the gene expression of stem-like cells in diseased tissues with normal stem cells
check button Malignant transformation involving gene list.
Entrez IDSymbolReplicatesSpeciesOrganTissueAdj P-valueLog2FCMalignancy
3418IDH2GSM4909280HumanBreastPrecancer8.45e-03-4.14e-010.0305
3418IDH2GSM4909281HumanBreastIDC1.27e-023.48e-010.21
3418IDH2GSM4909282HumanBreastIDC9.92e-691.09e+00-0.0288
3418IDH2GSM4909285HumanBreastIDC1.32e-256.04e-010.21
3418IDH2GSM4909288HumanBreastIDC3.36e-053.30e-010.0988
3418IDH2GSM4909290HumanBreastIDC1.10e-095.12e-010.2096
3418IDH2GSM4909291HumanBreastIDC6.02e-216.91e-010.1753
3418IDH2GSM4909294HumanBreastIDC4.07e-063.91e-010.2022
3418IDH2GSM4909296HumanBreastIDC1.42e-093.36e-010.1524
3418IDH2GSM4909297HumanBreastIDC4.03e-10-2.20e-010.1517
3418IDH2GSM4909301HumanBreastIDC1.58e-06-3.06e-010.1577
3418IDH2GSM4909304HumanBreastIDC1.59e-256.99e-010.1636
3418IDH2GSM4909306HumanBreastIDC1.57e-124.61e-010.1564
3418IDH2GSM4909308HumanBreastIDC2.26e-043.49e-010.158
3418IDH2GSM4909311HumanBreastIDC2.64e-20-2.21e-010.1534
3418IDH2GSM4909312HumanBreastIDC1.45e-065.06e-020.1552
3418IDH2GSM4909315HumanBreastIDC6.13e-043.07e-010.21
3418IDH2GSM4909316HumanBreastIDC8.78e-053.66e-010.21
3418IDH2GSM4909319HumanBreastIDC1.64e-32-3.56e-020.1563
3418IDH2GSM4909320HumanBreastIDC4.37e-03-2.30e-010.1575
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check button Transcriptomic changes along malignancy continuum.
TissueExpression DynamicsAbbreviation
BreastThe image shows the transcriptomic changes along malignancy continuum.log2FC in expression of this searched gene in stem-like cells from each diseased tissue sample relative to stem-like cells in normal samples in each tissue plotted against the malignancy continuum. Samples are colored based on if they are from different disease stage.IDC: Invasive ductal carcinoma
DCIS: Ductal carcinoma in situ
Precancer(BRCA1-mut): Precancerous lesion from BRCA1 mutation carriers
Colorectum (GSE201348)The image shows the transcriptomic changes along malignancy continuum.log2FC in expression of this searched gene in stem-like cells from each diseased tissue sample relative to stem-like cells in normal samples in each tissue plotted against the malignancy continuum. Samples are colored based on if they are from different disease stage.FAP: Familial adenomatous polyposis
CRC: Colorectal cancer
Colorectum (HTA11)The image shows the transcriptomic changes along malignancy continuum.log2FC in expression of this searched gene in stem-like cells from each diseased tissue sample relative to stem-like cells in normal samples in each tissue plotted against the malignancy continuum. Samples are colored based on if they are from different disease stage.AD: Adenomas
SER: Sessile serrated lesions
MSI-H: Microsatellite-high colorectal cancer
MSS: Microsatellite stable colorectal cancer
EsophagusThe image shows the transcriptomic changes along malignancy continuum.log2FC in expression of this searched gene in stem-like cells from each diseased tissue sample relative to stem-like cells in normal samples in each tissue plotted against the malignancy continuum. Samples are colored based on if they are from different disease stage.ESCC: Esophageal squamous cell carcinoma
HGIN: High-grade intraepithelial neoplasias
LGIN: Low-grade intraepithelial neoplasias
LiverThe image shows the transcriptomic changes along malignancy continuum.log2FC in expression of this searched gene in stem-like cells from each diseased tissue sample relative to stem-like cells in normal samples in each tissue plotted against the malignancy continuum. Samples are colored based on if they are from different disease stage.HCC: Hepatocellular carcinoma
NAFLD: Non-alcoholic fatty liver disease
Oral CavityThe image shows the transcriptomic changes along malignancy continuum.log2FC in expression of this searched gene in stem-like cells from each diseased tissue sample relative to stem-like cells in normal samples in each tissue plotted against the malignancy continuum. Samples are colored based on if they are from different disease stage.EOLP: Erosive Oral lichen planus
LP: leukoplakia
NEOLP: Non-erosive oral lichen planus
OSCC: Oral squamous cell carcinoma
ProstateThe image shows the transcriptomic changes along malignancy continuum.log2FC in expression of this searched gene in stem-like cells from each diseased tissue sample relative to stem-like cells in normal samples in each tissue plotted against the malignancy continuum. Samples are colored based on if they are from different disease stage.BPH: Benign Prostatic Hyperplasia
SkinThe image shows the transcriptomic changes along malignancy continuum.log2FC in expression of this searched gene in stem-like cells from each diseased tissue sample relative to stem-like cells in normal samples in each tissue plotted against the malignancy continuum. Samples are colored based on if they are from different disease stage.AK: Actinic keratosis
cSCC: Cutaneous squamous cell carcinoma
SCCIS:squamous cell carcinoma in situ
ThyroidThe image shows the transcriptomic changes along malignancy continuum.log2FC in expression of this searched gene in stem-like cells from each diseased tissue sample relative to stem-like cells in normal samples in each tissue plotted against the malignancy continuum. Samples are colored based on if they are from different disease stage.ATC: Anaplastic thyroid cancer
HT: Hashimoto's thyroiditis
PTC: Papillary thyroid cancer
∗log2FC in expression of this searched gene in stem-like cells from each diseased tissue sample relative to stem-like cells in normal samples in each tissue plotted against the malignancy continuum. Samples are colored based on if they are from different disease stage.

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Malignant transformation related pathway analysis

check buttonFind out the enriched GO biological processes and KEGG pathways involved in transition from healthy to precancer to cancer
check button Figure of enriched GO biological processes.
TissueDisease StageEnriched GO biological Processes
ColorectumADGO analysis - Figure of enriched GO biological processes: Top 15 enriched GO BP terms are showed in the bar plot of each disease state in each tissue. Each row represents a significant GO biological process which is colored according to the -log10(p.adjust).
ColorectumSERGO analysis - Figure of enriched GO biological processes: Top 15 enriched GO BP terms are showed in the bar plot of each disease state in each tissue. Each row represents a significant GO biological process which is colored according to the -log10(p.adjust).
ColorectumMSSGO analysis - Figure of enriched GO biological processes: Top 15 enriched GO BP terms are showed in the bar plot of each disease state in each tissue. Each row represents a significant GO biological process which is colored according to the -log10(p.adjust).
ColorectumMSI-HGO analysis - Figure of enriched GO biological processes: Top 15 enriched GO BP terms are showed in the bar plot of each disease state in each tissue. Each row represents a significant GO biological process which is colored according to the -log10(p.adjust).
ColorectumFAPGO analysis - Figure of enriched GO biological processes: Top 15 enriched GO BP terms are showed in the bar plot of each disease state in each tissue. Each row represents a significant GO biological process which is colored according to the -log10(p.adjust).
∗Top 15 enriched GO BP terms are showed in the bar plot of each disease state in each tissue. Each row represents a significant GO biological process which is colored according to the -log10(p.adjust).
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check button Enriched GO biological processes.
GO IDTissueDisease StageDescriptionGene RatioBg Ratiopvaluep.adjustCount
GO:00090608BreastPrecanceraerobic respiration58/1080189/187235.69e-277.62e-2458
GO:00060918BreastPrecancergeneration of precursor metabolites and energy94/1080490/187231.54e-251.64e-2294
GO:00453338BreastPrecancercellular respiration59/1080230/187235.97e-235.32e-2059
GO:00159808BreastPrecancerenergy derivation by oxidation of organic compounds70/1080318/187238.33e-236.37e-2070
GO:00091179BreastPrecancernucleotide metabolic process56/1080489/187237.40e-073.00e-0556
GO:00067539BreastPrecancernucleoside phosphate metabolic process56/1080497/187231.24e-064.70e-0556
GO:00091655BreastPrecancernucleotide biosynthetic process32/1080254/187232.72e-056.21e-0432
GO:19012935BreastPrecancernucleoside phosphate biosynthetic process32/1080256/187233.18e-056.97e-0432
GO:00420633BreastPrecancergliogenesis33/1080301/187233.06e-044.40e-0333
GO:00507086BreastPrecancerregulation of protein secretion28/1080268/187231.76e-031.74e-0228
GO:00716926BreastPrecancerprotein localization to extracellular region34/1080368/187234.65e-033.58e-0234
GO:00093067BreastPrecancerprotein secretion33/1080359/187235.65e-034.08e-0233
GO:00355927BreastPrecancerestablishment of protein localization to extracellular region33/1080360/187235.89e-034.21e-0233
GO:000906013BreastIDCaerobic respiration61/1434189/187234.42e-236.27e-2061
GO:000609113BreastIDCgeneration of precursor metabolites and energy103/1434490/187231.53e-211.74e-18103
GO:004533313BreastIDCcellular respiration62/1434230/187235.98e-194.25e-1662
GO:001598013BreastIDCenergy derivation by oxidation of organic compounds73/1434318/187238.70e-183.80e-1573
GO:000675313BreastIDCnucleoside phosphate metabolic process68/1434497/187232.01e-068.23e-0568
GO:000911713BreastIDCnucleotide metabolic process67/1434489/187232.28e-069.05e-0567
GO:190129313BreastIDCnucleoside phosphate biosynthetic process41/1434256/187235.15e-061.73e-0441
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check button Enriched KEGG pathways.
Pathway IDTissueDisease StageDescriptionGene RatioBg Ratiopvaluep.adjustqvalueCount
hsa0048010BreastPrecancerGlutathione metabolism12/68457/84651.68e-031.08e-028.30e-0312
hsa052309BreastPrecancerCentral carbon metabolism in cancer13/68470/84653.57e-032.17e-021.66e-0213
hsa0120012BreastPrecancerCarbon metabolism18/684115/84654.79e-032.75e-022.11e-0218
hsa0048013BreastPrecancerGlutathione metabolism12/68457/84651.68e-031.08e-028.30e-0312
hsa0523012BreastPrecancerCentral carbon metabolism in cancer13/68470/84653.57e-032.17e-021.66e-0213
hsa0120013BreastPrecancerCarbon metabolism18/684115/84654.79e-032.75e-022.11e-0218
hsa0048023BreastIDCGlutathione metabolism13/86757/84654.25e-032.56e-021.91e-0213
hsa0048033BreastIDCGlutathione metabolism13/86757/84654.25e-032.56e-021.91e-0213
hsa0048041BreastDCISGlutathione metabolism13/84657/84653.44e-031.98e-021.46e-0213
hsa0048051BreastDCISGlutathione metabolism13/84657/84653.44e-031.98e-021.46e-0213
hsa01200ColorectumADCarbon metabolism55/2092115/84655.53e-088.42e-075.37e-0755
hsa05230ColorectumADCentral carbon metabolism in cancer33/209270/84653.61e-053.19e-042.03e-0433
hsa00480ColorectumADGlutathione metabolism23/209257/84656.52e-032.76e-021.76e-0223
hsa01230ColorectumADBiosynthesis of amino acids28/209275/84659.99e-033.89e-022.48e-0228
hsa012001ColorectumADCarbon metabolism55/2092115/84655.53e-088.42e-075.37e-0755
hsa052301ColorectumADCentral carbon metabolism in cancer33/209270/84653.61e-053.19e-042.03e-0433
hsa004801ColorectumADGlutathione metabolism23/209257/84656.52e-032.76e-021.76e-0223
hsa012301ColorectumADBiosynthesis of amino acids28/209275/84659.99e-033.89e-022.48e-0228
hsa000202ColorectumSERCitrate cycle (TCA cycle)16/158030/84652.06e-052.74e-041.99e-0416
hsa012002ColorectumSERCarbon metabolism40/1580115/84652.77e-053.41e-042.47e-0440
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Cell-cell communication analysis

check buttonIdentification of potential cell-cell interactions between two cell types and their ligand-receptor pairs for different disease states
LigandReceptorLRpairPathwayTissueDisease Stage
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Single-cell gene regulatory network inference analysis

check buttonFind out the significant the regulons (TFs) and the target genes of each regulon across cell types for different disease states
TFCell TypeTissueDisease StageTarget GeneRSSRegulon Activity
∗The dot plots of a searched regulon are shown for all cell subpopulations in each disease state of each tissue based on the regulon specific score inferred using pySCENIC and by calculating the average expression.
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Somatic mutation of malignant transformation related genes

check buttonAnnotation of somatic variants for genes involved in malignant transformation
Hugo SymbolVariant ClassVariant ClassificationdbSNP RSHGVScHGVSpHGVSp ShortSWISSPROTBIOTYPESIFTPolyPhenTumor Sample BarcodeTissueHistologySexAgeStageTherapy TypesDrugsOutcome
IDH2SNVMissense_Mutationrs770548230c.1054N>Cp.Thr352Prop.T352PP48735protein_codingdeleterious_low_confidence(0)probably_damaging(0.985)TCGA-B6-A40B-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownSD
IDH2SNVMissense_Mutationrs770548230c.1054N>Cp.Thr352Prop.T352PP48735protein_codingdeleterious_low_confidence(0)probably_damaging(0.985)TCGA-EW-A423-01Breastbreast invasive carcinomaFemale>=65I/IIHormone TherapyanastrozoleSD
IDH2deletionFrame_Shift_Delnovelc.1182delNp.Phe394LeufsTer18p.F394Lfs*18P48735protein_codingTCGA-D8-A27V-01Breastbreast invasive carcinomaFemale<65I/IIHormone TherapytamoxiphenSD
IDH2SNVMissense_Mutationrs781481805c.1247N>Tp.Ala416Valp.A416VP48735protein_codingdeleterious_low_confidence(0.01)benign(0.43)TCGA-2W-A8YY-01Cervixcervical & endocervical cancerFemale<65I/IIChemotherapycisplatinCR
IDH2SNVMissense_Mutationrs267606870c.418C>Tp.Arg140Trpp.R140WP48735protein_codingdeleterious_low_confidence(0)probably_damaging(1)TCGA-AA-3672-01Colorectumcolon adenocarcinomaFemale>=65III/IVUnknownUnknownSD
IDH2SNVMissense_Mutationc.1322N>Cp.Ile441Thrp.I441TP48735protein_codingdeleterious_low_confidence(0)probably_damaging(0.948)TCGA-AA-3715-01Colorectumcolon adenocarcinomaMale>=65I/IIUnknownUnknownPD
IDH2SNVMissense_Mutationrs201173543c.140N>Tp.Ala47Valp.A47VP48735protein_codingtolerated_low_confidence(0.13)benign(0.012)TCGA-AA-3833-01Colorectumcolon adenocarcinomaFemale<65I/IIUnknownUnknownSD
IDH2SNVMissense_Mutationrs781481805c.1247N>Tp.Ala416Valp.A416VP48735protein_codingdeleterious_low_confidence(0.01)benign(0.43)TCGA-AA-A01Z-01Colorectumcolon adenocarcinomaMale>=65I/IIUnknownUnknownPD
IDH2SNVMissense_Mutationc.992N>Tp.Thr331Metp.T331MP48735protein_codingdeleterious_low_confidence(0)probably_damaging(0.998)TCGA-AA-A022-01Colorectumcolon adenocarcinomaFemale>=65I/IIUnknownUnknownSD
IDH2SNVMissense_Mutationc.560N>Tp.Asp187Valp.D187VP48735protein_codingdeleterious_low_confidence(0.01)benign(0.117)TCGA-AD-6889-01Colorectumcolon adenocarcinomaMale>=65I/IIChemotherapyxelodaPD
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Related drugs of malignant transformation related genes

check buttonIdentification of chemicals and drugs interact with genes involved in malignant transfromation
(DGIdb 4.0)
Entrez IDSymbolCategoryInteraction TypesDrug Claim NameDrug NamePMIDs
3418IDH2CLINICALLY ACTIONABLE, ENZYMEAG-881
3418IDH2CLINICALLY ACTIONABLE, ENZYMEAGI-678023558173
3418IDH2CLINICALLY ACTIONABLE, ENZYMEenasidenibENASIDENIB
3418IDH2CLINICALLY ACTIONABLE, ENZYMEEnasidenibENASIDENIB
3418IDH2CLINICALLY ACTIONABLE, ENZYMEVENETOCLAXVENETOCLAX30725494
3418IDH2CLINICALLY ACTIONABLE, ENZYMEEnasidenibENASIDENIB28588020,28193778
3418IDH2CLINICALLY ACTIONABLE, ENZYMEENASIDENIBENASIDENIB28588020,28193778
3418IDH2CLINICALLY ACTIONABLE, ENZYMEinhibitor404859110
3418IDH2CLINICALLY ACTIONABLE, ENZYMEVenetoclaxVENETOCLAX27520294
3418IDH2CLINICALLY ACTIONABLE, ENZYMEVenetoclaxVENETOCLAX
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