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: PCNA

Gene summary for PCNA

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

PCNA

Gene ID

5111

Gene nameproliferating cell nuclear antigen
Gene AliasATLD2
Cytomap20p12.3
Gene Typeprotein-coding
GO ID

GO:0000003

UniProtAcc

P12004


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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
5111PCNAGSM4909281HumanBreastIDC1.92e-062.96e-010.21
5111PCNAGSM4909282HumanBreastIDC1.54e-245.82e-01-0.0288
5111PCNAGSM4909285HumanBreastIDC9.22e-235.19e-010.21
5111PCNAGSM4909288HumanBreastIDC1.92e-033.95e-010.0988
5111PCNAGSM4909298HumanBreastIDC5.22e-042.09e-010.1551
5111PCNAGSM4909311HumanBreastIDC6.26e-03-1.10e-010.1534
5111PCNAGSM4909319HumanBreastIDC2.74e-07-4.81e-020.1563
5111PCNAbrca2HumanBreastPrecancer4.18e-062.44e-01-0.024
5111PCNAM2HumanBreastIDC1.98e-096.53e-010.21
5111PCNANCCBC14HumanBreastDCIS1.86e-031.63e-010.2021
5111PCNANCCBC5HumanBreastDCIS4.22e-073.47e-010.2046
5111PCNAP1HumanBreastIDC1.40e-056.24e-030.1527
5111PCNAP2HumanBreastIDC1.56e-023.51e-010.21
5111PCNADCIS2HumanBreastDCIS8.61e-242.79e-020.0085
5111PCNACA_HPV_3HumanCervixCC1.87e-042.66e-010.0414
5111PCNATumorHumanCervixCC1.91e-145.58e-010.1241
5111PCNAsample3HumanCervixCC2.99e-205.95e-010.1387
5111PCNAT3HumanCervixCC2.42e-256.42e-010.1389
5111PCNAHTA11_1938_2000001011HumanColorectumAD5.14e-083.94e-01-0.0811
5111PCNAHTA11_78_2000001011HumanColorectumAD2.49e-063.68e-01-0.1088
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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
CervixThe 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.CC: Cervix cancer
HSIL_HPV: HPV-infected high-grade squamous intraepithelial lesions
N_HPV: HPV-infected normal cervix
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
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:00069799BreastPrecancerresponse to oxidative stress70/1080446/187231.59e-144.26e-1270
GO:00485459BreastPrecancerresponse to steroid hormone53/1080339/187233.07e-113.66e-0953
GO:00621979BreastPrecancercellular response to chemical stress51/1080337/187232.40e-102.34e-0851
GO:00003029BreastPrecancerresponse to reactive oxygen species38/1080222/187231.47e-091.23e-0738
GO:00319608BreastPrecancerresponse to corticosteroid30/1080167/187232.50e-081.65e-0630
GO:00345999BreastPrecancercellular response to oxidative stress42/1080288/187232.78e-081.79e-0642
GO:00425429BreastPrecancerresponse to hydrogen peroxide26/1080146/187232.52e-071.26e-0526
GO:00513848BreastPrecancerresponse to glucocorticoid26/1080148/187233.32e-071.57e-0526
GO:00100389BreastPrecancerresponse to metal ion47/1080373/187233.88e-071.79e-0547
GO:00487329BreastPrecancergland development49/1080436/187236.11e-061.73e-0449
GO:00974216BreastPrecancerliver regeneration10/108035/187231.91e-054.52e-0410
GO:00466868BreastPrecancerresponse to cadmium ion14/108068/187232.74e-056.21e-0414
GO:00346149BreastPrecancercellular response to reactive oxygen species23/1080155/187232.82e-056.31e-0423
GO:00007238BreastPrecancertelomere maintenance20/1080131/187236.10e-051.25e-0320
GO:00093148BreastPrecancerresponse to radiation47/1080456/187238.39e-051.62e-0347
GO:20005738BreastPrecancerpositive regulation of DNA biosynthetic process13/108066/187238.54e-051.63e-0313
GO:00712147BreastPrecancercellular response to abiotic stimulus37/1080331/187239.12e-051.73e-0337
GO:01040047BreastPrecancercellular response to environmental stimulus37/1080331/187239.12e-051.73e-0337
GO:00311004BreastPrecanceranimal organ regeneration14/108076/187239.92e-051.83e-0314
GO:00018898BreastPrecancerliver development21/1080147/187231.08e-041.96e-0321
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check button Enriched KEGG pathways.
Pathway IDTissueDisease StageDescriptionGene RatioBg Ratiopvaluep.adjustqvalueCount
hsa0453018BreastPrecancerTight junction31/684169/84651.13e-051.26e-049.64e-0531
hsa0453019BreastPrecancerTight junction31/684169/84651.13e-051.26e-049.64e-0531
hsa0453024BreastIDCTight junction38/867169/84652.07e-063.20e-052.39e-0538
hsa0453034BreastIDCTight junction38/867169/84652.07e-063.20e-052.39e-0538
hsa0453044BreastDCISTight junction37/846169/84653.07e-064.20e-053.09e-0537
hsa0453054BreastDCISTight junction37/846169/84653.07e-064.20e-053.09e-0537
hsa0453020CervixCCTight junction49/1267169/84651.87e-061.78e-051.05e-0549
hsa041106CervixCCCell cycle36/1267157/84654.94e-031.67e-029.86e-0336
hsa04530110CervixCCTight junction49/1267169/84651.87e-061.78e-051.05e-0549
hsa0411013CervixCCCell cycle36/1267157/84654.94e-031.67e-029.86e-0336
hsa04530ColorectumADTight junction76/2092169/84655.49e-099.69e-086.18e-0876
hsa045301ColorectumADTight junction76/2092169/84655.49e-099.69e-086.18e-0876
hsa045302ColorectumSERTight junction59/1580169/84653.24e-075.98e-064.34e-0659
hsa045303ColorectumSERTight junction59/1580169/84653.24e-075.98e-064.34e-0659
hsa045304ColorectumMSSTight junction66/1875169/84654.10e-076.25e-063.83e-0666
hsa05161ColorectumMSSHepatitis B48/1875162/84651.53e-024.93e-023.02e-0248
hsa045305ColorectumMSSTight junction66/1875169/84654.10e-076.25e-063.83e-0666
hsa051611ColorectumMSSHepatitis B48/1875162/84651.53e-024.93e-023.02e-0248
hsa045306ColorectumMSI-HTight junction31/797169/84652.08e-042.80e-032.35e-0331
hsa045307ColorectumMSI-HTight junction31/797169/84652.08e-042.80e-032.35e-0331
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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
PCNASNVMissense_Mutationnovelc.7N>Cp.Glu3Glnp.E3QP12004protein_codingdeleterious(0.01)probably_damaging(0.993)TCGA-5L-AAT1-01Breastbreast invasive carcinomaFemale<65III/IVHormone TherapyletrozolSD
PCNASNVMissense_Mutationnovelc.199N>Cp.Ala67Prop.A67PP12004protein_codingtolerated(0.21)benign(0.432)TCGA-VS-A953-01Cervixcervical & endocervical cancerFemale<65I/IIUnknownUnknownPD
PCNASNVMissense_Mutationc.581N>Tp.Ala194Valp.A194VP12004protein_codingtolerated(0.1)benign(0.344)TCGA-AA-3688-01Colorectumcolon adenocarcinomaMale>=65III/IVUnknownUnknownSD
PCNASNVMissense_Mutationc.256G>Tp.Asp86Tyrp.D86YP12004protein_codingdeleterious(0)probably_damaging(1)TCGA-AA-A010-01Colorectumcolon adenocarcinomaFemale<65I/IIChemotherapyfolinicCR
PCNASNVMissense_Mutationc.208G>Ap.Val70Metp.V70MP12004protein_codingtolerated(0.84)benign(0.053)TCGA-NH-A5IV-01Colorectumcolon adenocarcinomaFemale>=65I/IIUnknownUnknownSD
PCNASNVMissense_Mutationc.506N>Gp.Phe169Cysp.F169CP12004protein_codingdeleterious(0)probably_damaging(0.998)TCGA-AG-3999-01Colorectumrectum adenocarcinomaFemale<65III/IVUnspecificPD
PCNASNVMissense_Mutationc.731T>Gp.Met244Argp.M244RP12004protein_codingtolerated(0.21)possibly_damaging(0.881)TCGA-F5-6814-01Colorectumrectum adenocarcinomaMale<65I/IIUnknownUnknownSD
PCNASNVMissense_Mutationnovelc.385N>Tp.Pro129Serp.P129SP12004protein_codingdeleterious(0)possibly_damaging(0.541)TCGA-A5-A0G2-01Endometriumuterine corpus endometrioid carcinomaFemale<65III/IVUnknownUnknownSD
PCNASNVMissense_Mutationnovelc.536A>Gp.Asn179Serp.N179SP12004protein_codingtolerated(0.6)benign(0.015)TCGA-AJ-A5DW-01Endometriumuterine corpus endometrioid carcinomaFemale<65I/IIUnknownUnknownSD
PCNASNVMissense_Mutationc.109C>Ap.Leu37Metp.L37MP12004protein_codingdeleterious(0.05)probably_damaging(0.936)TCGA-AP-A059-01Endometriumuterine corpus endometrioid carcinomaFemale>=65I/IIUnknownUnknownSD
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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
5111PCNANAATX-101DEOXYCHOLIC ACID
5111PCNANAVIT-100
5111PCNANACAPSAICINCAPSAICIN9435579
5111PCNANAPENTOXIFYLLINEPENTOXIFYLLINE10707869
5111PCNANASUNSCREEN17021352
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