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: CPA1

Gene summary for CPA1

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

CPA1

Gene ID

1357

Gene namecarboxypeptidase A1
Gene AliasCPA
Cytomap7q32.2
Gene Typeprotein-coding
GO ID

GO:0006082

UniProtAcc

P15085


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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
1357CPA1S014HumanLiverHCC3.64e-166.22e-010.2254
1357CPA1S015HumanLiverHCC2.75e-179.00e-010.2375
1357CPA1S016HumanLiverHCC1.09e-176.10e-010.2243
1357CPA1HTA12-15-2HumanPancreasPDAC2.63e-53-2.61e+000.2315
1357CPA1HTA12-23-1HumanPancreasPDAC9.09e-39-2.61e+000.3405
1357CPA1HTA12-25-1HumanPancreasPDAC2.08e-52-2.61e+000.313
1357CPA1HTA12-26-1HumanPancreasPDAC7.53e-62-2.61e+000.3728
1357CPA1HTA12-29-1HumanPancreasPDAC2.80e-133-2.61e+000.3722
1357CPA1HTA12-3-16HumanPancreasPDAC2.87e-15-2.61e+000.1553
1357CPA1HTA12-30-1HumanPancreasPDAC8.73e-16-2.27e+000.3671
1357CPA1HTA12-32-1HumanPancreasPDAC9.07e-26-2.48e+000.3624
1357CPA1HTA12-9-1HumanPancreasPDAC3.70e-78-2.39e+000.1532
1357CPA1HTA12-9-2HumanPancreasPDAC2.56e-06-2.62e-010.0835
1357CPA1HTA12-9-3HumanPancreasPDAC7.05e-45-2.61e+000.2045
1357CPA14347-ECHumanPancreasPanIN1.25e-40-2.06e-010.0572
1357CPA14741-EC2HumanPancreasPanIN1.62e-036.31e-020.0194
1357CPA1181429HumanPancreasPDAC3.62e-26-2.61e+000.1416
1357CPA161354830HumanPancreasPDAC9.52e-17-2.61e+000.1458
1357CPA1DS20191261TumorHumanPancreasPDAC1.09e-92-2.61e+000.1367
1357CPA1DS20191261TumorKellerHumanPancreasPDAC3.69e-32-2.61e+000.1407
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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
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check button Enriched KEGG pathways.
Pathway IDTissueDisease StageDescriptionGene RatioBg Ratiopvaluep.adjustqvalueCount
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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
CPA1SNVMissense_Mutationc.1031N>Gp.Tyr344Cysp.Y344CP15085protein_codingdeleterious(0)probably_damaging(0.979)TCGA-A8-A09A-01Breastbreast invasive carcinomaFemale<65I/IIHormone TherapytamoxiphenSD
CPA1SNVMissense_Mutationrs782556361c.523N>Ap.Asp175Asnp.D175NP15085protein_codingtolerated(0.26)probably_damaging(0.998)TCGA-BH-A0AW-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapycarboplatinSD
CPA1SNVMissense_Mutationc.1052G>Ap.Gly351Aspp.G351DP15085protein_codingdeleterious(0)probably_damaging(1)TCGA-D8-A1J8-01Breastbreast invasive carcinomaFemale>=65I/IIHormone TherapynolvadexSD
CPA1SNVMissense_Mutationnovelc.959N>Ap.Thr320Lysp.T320KP15085protein_codingtolerated(0.3)benign(0.001)TCGA-D8-A1XA-01Breastbreast invasive carcinomaFemale<65I/IIUnknownUnknownSD
CPA1SNVMissense_Mutationnovelc.516N>Gp.Ile172Metp.I172MP15085protein_codingdeleterious(0.02)possibly_damaging(0.456)TCGA-D8-A27V-01Breastbreast invasive carcinomaFemale<65I/IIHormone TherapytamoxiphenSD
CPA1SNVMissense_Mutationc.536N>Gp.His179Argp.H179RP15085protein_codingdeleterious(0)probably_damaging(0.998)TCGA-E2-A14R-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapydoxorubicinPD
CPA1SNVMissense_Mutationnovelc.379G>Ap.Glu127Lysp.E127KP15085protein_codingtolerated(0.06)possibly_damaging(0.84)TCGA-2W-A8YY-01Cervixcervical & endocervical cancerFemale<65I/IIChemotherapycisplatinCR
CPA1SNVMissense_Mutationc.277G>Ap.Val93Metp.V93MP15085protein_codingdeleterious(0)probably_damaging(0.921)TCGA-JX-A5QV-01Cervixcervical & endocervical cancerFemale<65I/IIUnknownUnknownSD
CPA1SNVMissense_Mutationrs782561684c.847N>Ap.Glu283Lysp.E283KP15085protein_codingdeleterious(0)probably_damaging(1)TCGA-AA-3510-01Colorectumcolon adenocarcinomaMale>=65I/IIUnknownUnknownSD
CPA1SNVMissense_Mutationrs375929600c.284C>Tp.Ser95Leup.S95LP15085protein_codingtolerated(0.26)benign(0.003)TCGA-AA-3713-01Colorectumcolon adenocarcinomaMale>=65III/IVChemotherapy5-fluorouracilPR
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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
1357CPA1PROTEASE, ENZYME, DRUGGABLE GENOMEinhibitor252166827
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