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: ORC2

Gene summary for ORC2

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

ORC2

Gene ID

4999

Gene nameorigin recognition complex subunit 2
Gene AliasORC2L
Cytomap2q33.1
Gene Typeprotein-coding
GO ID

GO:0000122

UniProtAcc

A0A024R411


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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
4999ORC2CCI_2HumanCervixCC1.78e-099.08e-010.5249
4999ORC2CCI_3HumanCervixCC7.35e-065.09e-010.516
4999ORC2HTA11_3410_2000001011HumanColorectumAD5.34e-04-3.33e-010.0155
4999ORC2HTA11_347_2000001011HumanColorectumAD3.26e-033.85e-01-0.1954
4999ORC2HTA11_866_3004761011HumanColorectumAD3.47e-07-4.41e-010.096
4999ORC2HTA11_99999974143_84620HumanColorectumMSS6.38e-04-2.42e-010.3005
4999ORC2A001-C-207HumanColorectumFAP1.36e-05-4.61e-010.1278
4999ORC2A015-C-203HumanColorectumFAP3.56e-27-4.46e-01-0.1294
4999ORC2A015-C-204HumanColorectumFAP2.36e-07-4.76e-01-0.0228
4999ORC2A014-C-040HumanColorectumFAP2.36e-02-4.87e-01-0.1184
4999ORC2A002-C-201HumanColorectumFAP5.48e-11-4.12e-010.0324
4999ORC2A002-C-203HumanColorectumFAP1.02e-03-2.48e-010.2786
4999ORC2A001-C-119HumanColorectumFAP2.25e-07-5.29e-01-0.1557
4999ORC2A001-C-108HumanColorectumFAP7.16e-19-4.32e-01-0.0272
4999ORC2A002-C-205HumanColorectumFAP1.43e-16-5.20e-01-0.1236
4999ORC2A001-C-104HumanColorectumFAP1.19e-09-3.91e-010.0184
4999ORC2A015-C-005HumanColorectumFAP3.94e-02-3.25e-01-0.0336
4999ORC2A015-C-006HumanColorectumFAP3.19e-15-6.18e-01-0.0994
4999ORC2A015-C-106HumanColorectumFAP3.22e-12-3.32e-01-0.0511
4999ORC2A002-C-114HumanColorectumFAP2.12e-15-5.05e-01-0.1561
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check button Transcriptomic changes along malignancy continuum.
TissueExpression DynamicsAbbreviation
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
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
∗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:00062602CervixCCDNA replication48/2311260/187232.70e-031.85e-0248
GO:00062604EsophagusESCCDNA replication181/8552260/187233.55e-152.05e-13181
GO:00062612EsophagusESCCDNA-dependent DNA replication100/8552151/187232.61e-073.94e-06100
GO:00062701EsophagusESCCDNA replication initiation27/855234/187236.01e-054.62e-0427
GO:001603222LiverHCCviral process286/7958415/187234.41e-281.86e-25286
GO:001905822LiverHCCviral life cycle209/7958317/187232.05e-172.09e-15209
GO:000663122LiverHCCfatty acid metabolic process238/7958390/187238.24e-144.84e-12238
GO:001907922LiverHCCviral genome replication94/7958131/187231.02e-114.18e-1094
GO:003304421LiverHCCregulation of chromosome organization125/7958187/187231.35e-115.40e-10125
GO:005079212LiverHCCregulation of viral process109/7958164/187234.52e-101.45e-08109
GO:190390012LiverHCCregulation of viral life cycle94/7958148/187231.93e-073.49e-0694
GO:004506922LiverHCCregulation of viral genome replication59/795885/187234.66e-077.61e-0659
GO:200125211LiverHCCpositive regulation of chromosome organization55/795882/187235.97e-067.35e-0555
GO:004852511LiverHCCnegative regulation of viral process59/795892/187232.28e-052.41e-0459
GO:000632511LiverHCCchromatin organization206/7958409/187237.23e-044.41e-03206
GO:0040029LiverHCCregulation of gene expression, epigenetic61/7958105/187239.02e-045.31e-0361
GO:00450711LiverHCCnegative regulation of viral genome replication35/795856/187232.00e-031.01e-0235
GO:0039694LiverHCCviral RNA genome replication22/795835/187231.21e-024.41e-0222
GO:00062605SkinAKDNA replication40/1910260/187235.49e-033.03e-0240
GO:000626012SkincSCCDNA replication106/4864260/187231.18e-072.77e-06106
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check button Enriched KEGG pathways.
Pathway IDTissueDisease StageDescriptionGene RatioBg Ratiopvaluep.adjustqvalueCount
hsa041106CervixCCCell cycle36/1267157/84654.94e-031.67e-029.86e-0336
hsa0411013CervixCCCell cycle36/1267157/84654.94e-031.67e-029.86e-0336
hsa04110ColorectumFAPCell cycle37/1404157/84651.44e-024.77e-022.90e-0237
hsa041101ColorectumFAPCell cycle37/1404157/84651.44e-024.77e-022.90e-0237
hsa0411023EsophagusESCCCell cycle126/4205157/84651.34e-155.60e-142.87e-14126
hsa0411033EsophagusESCCCell cycle126/4205157/84651.34e-155.60e-142.87e-14126
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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
ORC2SNVMissense_Mutationnovelc.1435C>Tp.His479Tyrp.H479YQ13416protein_codingdeleterious(0)probably_damaging(1)TCGA-3C-AALI-01Breastbreast invasive carcinomaFemale<65I/IIUnspecificPoly EComplete Response
ORC2SNVMissense_Mutationc.299N>Cp.Arg100Thrp.R100TQ13416protein_codingtolerated(0.68)benign(0.071)TCGA-AC-A23H-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownPD
ORC2SNVMissense_Mutationnovelc.791N>Ap.Arg264Lysp.R264KQ13416protein_codingtolerated(1)benign(0.001)TCGA-AO-A0JC-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapyfluorouracilSD
ORC2SNVMissense_Mutationc.1648N>Cp.Gly550Argp.G550RQ13416protein_codingdeleterious(0)probably_damaging(0.995)TCGA-AR-A256-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapydoxorubicinPD
ORC2SNVMissense_Mutationnovelc.574G>Ap.Glu192Lysp.E192KQ13416protein_codingtolerated(0.25)benign(0)TCGA-BH-A0H5-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapycytoxanCR
ORC2SNVMissense_Mutationc.1612N>Ap.Glu538Lysp.E538KQ13416protein_codingdeleterious(0)probably_damaging(0.997)TCGA-C8-A12P-01Breastbreast invasive carcinomaFemale<65I/IIUnknownUnknownSD
ORC2SNVMissense_Mutationnovelc.1408G>Ap.Gly470Argp.G470RQ13416protein_codingdeleterious(0)probably_damaging(1)TCGA-LL-A73Y-01Breastbreast invasive carcinomaFemale>=65I/IIChemotherapytaxotereSD
ORC2SNVMissense_Mutationnovelc.1006N>Ap.His336Asnp.H336NQ13416protein_codingdeleterious(0.01)benign(0.15)TCGA-C5-A8XJ-01Cervixcervical & endocervical cancerFemale>=65I/IIChemotherapycisplatinSD
ORC2SNVMissense_Mutationnovelc.647N>Cp.Arg216Thrp.R216TQ13416protein_codingtolerated(0.23)benign(0.012)TCGA-JW-A5VL-01Cervixcervical & endocervical cancerFemale<65I/IIUnknownUnknownSD
ORC2SNVMissense_Mutationnovelc.551N>Gp.Ser184Cysp.S184CQ13416protein_codingdeleterious(0)probably_damaging(0.998)TCGA-JW-A5VL-01Cervixcervical & endocervical cancerFemale<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
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