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: CYP2E1

Gene summary for CYP2E1

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

CYP2E1

Gene ID

1571

Gene namecytochrome P450 family 2 subfamily E member 1
Gene AliasCPE1
Cytomap10q26.3
Gene Typeprotein-coding
GO ID

GO:0000302

UniProtAcc

P05181


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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
1571CYP2E1S44HumanLiverHCC1.78e-241.78e+00-0.0083
1571CYP2E1HCC1_MengHumanLiverHCC1.41e-15-5.80e-010.0246
1571CYP2E1HCC2_MengHumanLiverHCC2.31e-12-5.69e-010.0107
1571CYP2E1cirrhotic1HumanLiverCirrhotic2.42e-12-5.70e-010.0202
1571CYP2E1cirrhotic2HumanLiverCirrhotic5.43e-10-4.66e-010.0201
1571CYP2E1cirrhotic3HumanLiverCirrhotic5.55e-10-5.75e-010.0215
1571CYP2E1HCC1HumanLiverHCC3.32e-314.64e+000.5336
1571CYP2E1Pt13.aHumanLiverHCC2.76e-343.09e-010.021
1571CYP2E1Pt13.bHumanLiverHCC1.07e-461.07e-010.0251
1571CYP2E1Pt14.aHumanLiverHCC1.42e-072.88e-010.0169
1571CYP2E1Pt14.dHumanLiverHCC2.53e-10-5.44e-010.0143
1571CYP2E1S028HumanLiverHCC5.76e-03-5.43e-010.2503
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check button Transcriptomic changes along malignancy continuum.
TissueExpression DynamicsAbbreviation
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
∗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:000697912LiverCirrhoticresponse to oxidative stress196/4634446/187232.80e-195.86e-17196
GO:000820211LiverCirrhoticsteroid metabolic process143/4634319/187232.79e-153.18e-13143
GO:000663112LiverCirrhoticfatty acid metabolic process165/4634390/187231.29e-141.26e-12165
GO:001605312LiverCirrhoticorganic acid biosynthetic process139/4634316/187234.28e-143.83e-12139
GO:004639412LiverCirrhoticcarboxylic acid biosynthetic process137/4634314/187231.40e-131.14e-11137
GO:000030212LiverCirrhoticresponse to reactive oxygen species100/4634222/187232.92e-111.73e-09100
GO:007233011LiverCirrhoticmonocarboxylic acid biosynthetic process93/4634214/187231.43e-096.16e-0893
GO:000941012LiverCirrhoticresponse to xenobiotic stimulus165/4634462/187236.82e-082.09e-06165
GO:000663311LiverCirrhoticfatty acid biosynthetic process70/4634163/187232.57e-076.41e-0670
GO:009730512LiverCirrhoticresponse to alcohol96/4634253/187231.97e-063.65e-0596
GO:00714661LiverCirrhoticcellular response to xenobiotic stimulus66/4634177/187231.34e-041.31e-0366
GO:00067202LiverCirrhoticisoprenoid metabolic process46/4634116/187232.71e-042.41e-0346
GO:003025811LiverCirrhoticlipid modification75/4634212/187233.33e-042.87e-0375
GO:000664111LiverCirrhotictriglyceride metabolic process40/4634100/187235.36e-044.23e-0340
GO:000680511LiverCirrhoticxenobiotic metabolic process43/4634111/187237.51e-045.54e-0343
GO:00067212LiverCirrhoticterpenoid metabolic process38/463497/187231.16e-037.89e-0338
GO:003355911LiverCirrhoticunsaturated fatty acid metabolic process43/4634116/187232.09e-031.29e-0243
GO:0042178LiverCirrhoticxenobiotic catabolic process17/463437/187234.02e-032.17e-0217
GO:00454711LiverCirrhoticresponse to ethanol48/4634137/187234.45e-032.35e-0248
GO:000167611LiverCirrhoticlong-chain fatty acid metabolic process40/4634112/187236.16e-033.06e-0240
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check button Enriched KEGG pathways.
Pathway IDTissueDisease StageDescriptionGene RatioBg Ratiopvaluep.adjustqvalueCount
hsa0493222LiverCirrhoticNon-alcoholic fatty liver disease106/2530155/84652.16e-232.40e-211.48e-21106
hsa0520822LiverCirrhoticChemical carcinogenesis - reactive oxygen species121/2530223/84651.35e-144.08e-132.52e-13121
hsa04936LiverCirrhoticAlcoholic liver disease60/2530142/84651.07e-035.85e-033.61e-0360
hsa00983LiverCirrhoticDrug metabolism - other enzymes34/253080/84651.08e-023.57e-022.20e-0234
hsa0493232LiverCirrhoticNon-alcoholic fatty liver disease106/2530155/84652.16e-232.40e-211.48e-21106
hsa0520832LiverCirrhoticChemical carcinogenesis - reactive oxygen species121/2530223/84651.35e-144.08e-132.52e-13121
hsa049361LiverCirrhoticAlcoholic liver disease60/2530142/84651.07e-035.85e-033.61e-0360
hsa009831LiverCirrhoticDrug metabolism - other enzymes34/253080/84651.08e-023.57e-022.20e-0234
hsa0520842LiverHCCChemical carcinogenesis - reactive oxygen species167/4020223/84652.85e-171.91e-151.06e-15167
hsa0493242LiverHCCNon-alcoholic fatty liver disease124/4020155/84654.54e-172.54e-151.41e-15124
hsa049362LiverHCCAlcoholic liver disease89/4020142/84651.73e-048.53e-044.75e-0489
hsa009832LiverHCCDrug metabolism - other enzymes54/402080/84652.25e-041.09e-036.08e-0454
hsa0520852LiverHCCChemical carcinogenesis - reactive oxygen species167/4020223/84652.85e-171.91e-151.06e-15167
hsa0493252LiverHCCNon-alcoholic fatty liver disease124/4020155/84654.54e-172.54e-151.41e-15124
hsa049363LiverHCCAlcoholic liver disease89/4020142/84651.73e-048.53e-044.75e-0489
hsa009833LiverHCCDrug metabolism - other enzymes54/402080/84652.25e-041.09e-036.08e-0454
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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
CYP2E1SNVMissense_Mutationc.94C>Gp.Leu32Valp.L32VP05181protein_codingdeleterious(0)probably_damaging(0.991)TCGA-D8-A1J9-01Breastbreast invasive carcinomaFemale<65I/IIUnknownUnknownSD
CYP2E1SNVMissense_Mutationc.861N>Ap.Asp287Glup.D287EP05181protein_codingtolerated(1)benign(0)TCGA-OL-A5RW-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapyadriamycinCR
CYP2E1SNVMissense_Mutationnovelc.1093C>Tp.Pro365Serp.P365SP05181protein_codingdeleterious(0.03)possibly_damaging(0.774)TCGA-2W-A8YY-01Cervixcervical & endocervical cancerFemale<65I/IIChemotherapycisplatinCR
CYP2E1SNVMissense_Mutationc.1387N>Gp.Leu463Valp.L463VP05181protein_codingtolerated(0.4)probably_damaging(0.985)TCGA-IR-A3LH-01Cervixcervical & endocervical cancerFemale<65I/IIChemotherapycisplatinCR
CYP2E1SNVMissense_Mutationnovelc.1080C>Ap.Phe360Leup.F360LP05181protein_codingtolerated(0.09)benign(0.117)TCGA-VS-A9V2-01Cervixcervical & endocervical cancerFemale<65I/IIUnknownUnknownSD
CYP2E1SNVMissense_Mutationc.1345N>Ap.Leu449Ilep.L449IP05181protein_codingtolerated(0.1)probably_damaging(0.949)TCGA-A6-6141-01Colorectumcolon adenocarcinomaMale<65I/IIChemotherapy5-fuSD
CYP2E1SNVMissense_Mutationc.469N>Ap.Ala157Thrp.A157TP05181protein_codingdeleterious(0.03)benign(0.198)TCGA-AA-3510-01Colorectumcolon adenocarcinomaMale>=65I/IIUnknownUnknownSD
CYP2E1SNVMissense_Mutationrs199954662c.1408N>Ap.Asp470Asnp.D470NP05181protein_codingtolerated(0.09)probably_damaging(0.998)TCGA-AA-3510-01Colorectumcolon adenocarcinomaMale>=65I/IIUnknownUnknownSD
CYP2E1SNVMissense_Mutationrs563043306c.41N>Tp.Ala14Valp.A14VP05181protein_codingtolerated(1)benign(0)TCGA-AA-3715-01Colorectumcolon adenocarcinomaMale>=65I/IIUnknownUnknownPD
CYP2E1SNVMissense_Mutationrs199954662c.1408N>Ap.Asp470Asnp.D470NP05181protein_codingtolerated(0.09)probably_damaging(0.998)TCGA-AA-A00N-01Colorectumcolon adenocarcinomaMale>=65I/IIUnknownUnknownPD
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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
1571CYP2E1ENZYME, DRUGGABLE GENOME, CYTOCHROME P450ISOFLAVONEISOFLAVONE15056880
1571CYP2E1ENZYME, DRUGGABLE GENOME, CYTOCHROME P450ethanolALCOHOL29588096,26049587,15902904,25514903
1571CYP2E1ENZYME, DRUGGABLE GENOME, CYTOCHROME P450CIPROFLOXACINCIPROFLOXACIN15194011
1571CYP2E1ENZYME, DRUGGABLE GENOME, CYTOCHROME P450theophyllineTHEOPHYLLINE
1571CYP2E1ENZYME, DRUGGABLE GENOME, CYTOCHROME P450inhibitor252827414
1571CYP2E1ENZYME, DRUGGABLE GENOME, CYTOCHROME P450PERFLUOROOCTYLBROMIDEPERFLUBRON8399771
1571CYP2E1ENZYME, DRUGGABLE GENOME, CYTOCHROME P450acetaminophenACETAMINOPHEN19219744,23462933,8659683,26049587,18695978,11866476,9548799
1571CYP2E1ENZYME, DRUGGABLE GENOME, CYTOCHROME P450gemtuzumab ozogamicin22584460
1571CYP2E1ENZYME, DRUGGABLE GENOME, CYTOCHROME P450zidovudineZIDOVUDINE22960662
1571CYP2E1ENZYME, DRUGGABLE GENOME, CYTOCHROME P450COBALT8577819
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