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: KDM2A

Gene summary for KDM2A

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

KDM2A

Gene ID

22992

Gene namelysine demethylase 2A
Gene AliasCXXC8
Cytomap11q13.2
Gene Typeprotein-coding
GO ID

GO:0006139

UniProtAcc

Q9Y2K7


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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
22992KDM2ACA_HPV_1HumanCervixCC1.16e-025.11e-020.0264
22992KDM2ACCI_1HumanCervixCC7.21e-069.31e-010.528
22992KDM2ACCI_2HumanCervixCC5.17e-048.78e-010.5249
22992KDM2ACCI_3HumanCervixCC6.90e-131.14e+000.516
22992KDM2AHTA11_3410_2000001011HumanColorectumAD8.55e-04-3.87e-010.0155
22992KDM2AHTA11_347_2000001011HumanColorectumAD6.90e-074.14e-01-0.1954
22992KDM2AHTA11_411_2000001011HumanColorectumSER9.74e-046.63e-01-0.2602
22992KDM2AHTA11_99999970781_79442HumanColorectumMSS4.48e-07-3.61e-010.294
22992KDM2AHTA11_99999965062_69753HumanColorectumMSI-H1.25e-026.43e-010.3487
22992KDM2AHTA11_99999974143_84620HumanColorectumMSS9.93e-11-4.54e-010.3005
22992KDM2AF007HumanColorectumFAP3.36e-02-1.72e-010.1176
22992KDM2AA002-C-010HumanColorectumFAP2.17e-03-2.50e-010.242
22992KDM2AA001-C-207HumanColorectumFAP3.74e-02-2.17e-010.1278
22992KDM2AA015-C-203HumanColorectumFAP1.62e-31-3.41e-01-0.1294
22992KDM2AA015-C-204HumanColorectumFAP1.47e-04-3.05e-01-0.0228
22992KDM2AA014-C-040HumanColorectumFAP3.37e-03-3.02e-01-0.1184
22992KDM2AA002-C-201HumanColorectumFAP8.79e-16-4.26e-010.0324
22992KDM2AA002-C-203HumanColorectumFAP6.27e-03-2.49e-010.2786
22992KDM2AA001-C-119HumanColorectumFAP5.77e-081.14e-01-0.1557
22992KDM2AA001-C-108HumanColorectumFAP2.12e-17-1.38e-01-0.0272
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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
EndometriumThe 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.AEH: Atypical endometrial hyperplasia
EEC: Endometrioid 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
LungThe 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.AAH: Atypical adenomatous hyperplasia
AIS: Adenocarcinoma in situ
IAC: Invasive lung adenocarcinoma
MIA: Minimally invasive adenocarcinoma
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:00485118CervixCCrhythmic process65/2311298/187232.79e-068.04e-0565
GO:00076238CervixCCcircadian rhythm46/2311210/187236.76e-059.60e-0446
GO:00165705CervixCChistone modification84/2311463/187231.70e-042.01e-0384
GO:00329226CervixCCcircadian regulation of gene expression18/231168/187231.18e-039.56e-0318
GO:0007623ColorectumADcircadian rhythm72/3918210/187234.50e-061.21e-0472
GO:0048511ColorectumADrhythmic process94/3918298/187231.00e-052.34e-0494
GO:0042752ColorectumADregulation of circadian rhythm40/3918121/187231.24e-031.09e-0240
GO:00076231ColorectumSERcircadian rhythm54/2897210/187237.98e-051.77e-0354
GO:00485111ColorectumSERrhythmic process65/2897298/187232.18e-032.11e-0265
GO:00427521ColorectumSERregulation of circadian rhythm30/2897121/187235.03e-033.88e-0230
GO:00076232ColorectumMSScircadian rhythm69/3467210/187234.22e-071.67e-0569
GO:00485112ColorectumMSSrhythmic process89/3467298/187231.17e-063.96e-0589
GO:00427522ColorectumMSSregulation of circadian rhythm38/3467121/187234.33e-045.23e-0338
GO:0016570ColorectumMSShistone modification113/3467463/187238.37e-048.68e-03113
GO:0006302ColorectumMSSdouble-strand break repair64/3467251/187233.58e-032.65e-0264
GO:00076233ColorectumFAPcircadian rhythm56/2622210/187239.12e-074.14e-0556
GO:00485113ColorectumFAPrhythmic process72/2622298/187231.67e-066.99e-0572
GO:00427523ColorectumFAPregulation of circadian rhythm33/2622121/187239.26e-051.59e-0333
GO:00165701ColorectumFAPhistone modification94/2622463/187231.06e-041.76e-0394
GO:0032922ColorectumFAPcircadian regulation of gene expression18/262268/187234.83e-033.25e-0218
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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
KDM2ACD8TEXPLiverCirrhoticHOPX,KLRD1,CLEC10A, etc.1.32e-01The 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.
KDM2ACD8TEREXLiverHCCHOPX,KLRD1,CLEC10A, etc.2.06e-01The 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.
∗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
KDM2ASNVMissense_Mutationrs746832356c.2384G>Ap.Arg795Glnp.R795QQ9Y2K7protein_codingtolerated(0.21)benign(0.06)TCGA-A2-A0ER-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapycytoxanSD
KDM2ASNVMissense_Mutationc.1318G>Ap.Asp440Asnp.D440NQ9Y2K7protein_codingtolerated(0.48)benign(0.01)TCGA-AC-A23H-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownPD
KDM2ASNVMissense_Mutationrs779790225c.59N>Ap.Arg20Glnp.R20QQ9Y2K7protein_codingtolerated(0.18)possibly_damaging(0.449)TCGA-AN-A046-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownSD
KDM2ASNVMissense_Mutationc.1126N>Ap.Glu376Lysp.E376KQ9Y2K7protein_codingtolerated(0.2)benign(0.011)TCGA-B6-A1KN-01Breastbreast invasive carcinomaFemale<65III/IVUnknownUnknownSD
KDM2ASNVMissense_Mutationc.2987N>Ap.Ser996Asnp.S996NQ9Y2K7protein_codingdeleterious(0)benign(0.346)TCGA-E2-A1B0-01Breastbreast invasive carcinomaFemale<65III/IVChemotherapycytoxanSD
KDM2ASNVMissense_Mutationnovelc.1228N>Cp.Thr410Prop.T410PQ9Y2K7protein_codingtolerated(0.28)benign(0.013)TCGA-E9-A1N5-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapydoxorubicinSD
KDM2ASNVMissense_Mutationnovelc.1603N>Gp.Ile535Valp.I535VQ9Y2K7protein_codingtolerated(0.43)benign(0.005)TCGA-E9-A5UO-01Breastbreast invasive carcinomaFemale<65I/IIUnknownUnknownSD
KDM2ASNVMissense_Mutationc.1307G>Ap.Gly436Glup.G436EQ9Y2K7protein_codingtolerated(0.96)benign(0.007)TCGA-EW-A1PB-01Breastbreast invasive carcinomaFemale>=65III/IVUnknownUnknownSD
KDM2ASNVMissense_Mutationnovelc.2089N>Ap.Val697Metp.V697MQ9Y2K7protein_codingtolerated(0.22)benign(0.06)TCGA-XX-A899-01Breastbreast invasive carcinomaFemale<65III/IVChemotherapycytoxanCR
KDM2AinsertionIn_Frame_Insnovelc.621_622insAAAATAAAAATAAACATTTTTATTATTTATp.Cys207_Tyr208insLysIleLysIleAsnIlePheIleIleTyrp.C207_Y208insKIKINIFIIYQ9Y2K7protein_codingTCGA-A8-A0A7-01Breastbreast invasive 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
22992KDM2ADRUGGABLE GENOME, ENZYMEinhibitor178103604
22992KDM2ADRUGGABLE GENOME, ENZYMEinhibitor249565909
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