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: CHKB

Gene summary for CHKB

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

CHKB

Gene ID

1120

Gene namecholine kinase beta
Gene AliasCHETK
Cytomap22q13.33
Gene Typeprotein-coding
GO ID

GO:0006629

UniProtAcc

A0A024R4X4


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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
1120CHKBLZE4THumanEsophagusESCC5.72e-072.42e-010.0811
1120CHKBLZE5THumanEsophagusESCC1.35e-083.86e-010.0514
1120CHKBLZE7THumanEsophagusESCC1.47e-094.17e-010.0667
1120CHKBLZE8THumanEsophagusESCC3.56e-042.26e-010.067
1120CHKBLZE20THumanEsophagusESCC1.66e-031.68e-010.0662
1120CHKBLZE22D1HumanEsophagusHGIN2.14e-032.27e-010.0595
1120CHKBLZE24D1HumanEsophagusHGIN3.14e-035.56e-010.054
1120CHKBLZE24THumanEsophagusESCC2.19e-255.64e-010.0596
1120CHKBLZE21THumanEsophagusESCC1.57e-043.79e-010.0655
1120CHKBP1T-EHumanEsophagusESCC9.07e-113.86e-010.0875
1120CHKBP2T-EHumanEsophagusESCC8.91e-101.33e-010.1177
1120CHKBP4T-EHumanEsophagusESCC2.77e-031.34e-010.1323
1120CHKBP5T-EHumanEsophagusESCC9.38e-121.04e-010.1327
1120CHKBP8T-EHumanEsophagusESCC6.42e-131.46e-010.0889
1120CHKBP10T-EHumanEsophagusESCC1.19e-121.93e-010.116
1120CHKBP11T-EHumanEsophagusESCC1.62e-094.12e-010.1426
1120CHKBP12T-EHumanEsophagusESCC1.14e-141.80e-010.1122
1120CHKBP15T-EHumanEsophagusESCC3.33e-102.50e-010.1149
1120CHKBP16T-EHumanEsophagusESCC1.43e-141.93e-010.1153
1120CHKBP17T-EHumanEsophagusESCC7.42e-083.00e-010.1278
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check button Transcriptomic changes along malignancy continuum.
TissueExpression DynamicsAbbreviation
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
∗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:00086544EsophagusESCCphospholipid biosynthetic process162/8552253/187232.59e-095.73e-08162
GO:00464744EsophagusESCCglycerophospholipid biosynthetic process135/8552211/187235.75e-081.02e-06135
GO:00450175EsophagusESCCglycerolipid biosynthetic process154/8552252/187235.20e-076.96e-06154
GO:00066446EsophagusESCCphospholipid metabolic process218/8552383/187235.37e-065.59e-05218
GO:00066561EsophagusESCCphosphatidylcholine biosynthetic process24/855229/187234.50e-053.55e-0424
GO:00066505EsophagusESCCglycerophospholipid metabolic process174/8552306/187234.92e-053.85e-04174
GO:0006646EsophagusESCCphosphatidylethanolamine biosynthetic process10/855210/187233.94e-042.26e-0310
GO:00464864EsophagusESCCglycerolipid metabolic process211/8552392/187236.51e-043.46e-03211
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check button Enriched KEGG pathways.
Pathway IDTissueDisease StageDescriptionGene RatioBg Ratiopvaluep.adjustqvalueCount
hsa052319EsophagusESCCCholine metabolism in cancer61/420598/84657.97e-031.92e-029.84e-0361
hsa0523114EsophagusESCCCholine metabolism in cancer61/420598/84657.97e-031.92e-029.84e-0361
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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
CHKBSNVMissense_Mutationrs764209313c.701C>Tp.Ser234Leup.S234LQ9Y259protein_codingdeleterious(0.01)probably_damaging(0.999)TCGA-AN-A046-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownSD
CHKBSNVMissense_Mutationc.955G>Ap.Glu319Lysp.E319KQ9Y259protein_codingtolerated(0.07)possibly_damaging(0.817)TCGA-E2-A10C-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapycytoxanSD
CHKBSNVMissense_Mutationc.355N>Cp.Glu119Glnp.E119QQ9Y259protein_codingdeleterious(0.02)probably_damaging(0.996)TCGA-DR-A0ZM-01Cervixcervical & endocervical cancerFemale<65III/IVUnspecificCisplatinSD
CHKBSNVMissense_Mutationc.523C>Gp.His175Aspp.H175DQ9Y259protein_codingdeleterious(0)probably_damaging(1)TCGA-EK-A2RK-01Cervixcervical & endocervical cancerFemale>=65I/IIUnknownUnknownSD
CHKBSNVMissense_Mutationnovelc.757G>Cp.Glu253Glnp.E253QQ9Y259protein_codingtolerated(0.29)benign(0.127)TCGA-MA-AA41-01Cervixcervical & endocervical cancerFemale<65I/IIUnknownUnknownSD
CHKBSNVMissense_Mutationc.340N>Ap.Asp114Asnp.D114NQ9Y259protein_codingdeleterious(0.02)benign(0.031)TCGA-AA-3502-01Colorectumcolon adenocarcinomaMale>=65I/IIUnknownUnknownSD
CHKBSNVMissense_Mutationrs143218928c.961A>Gp.Lys321Glup.K321EQ9Y259protein_codingtolerated(0.51)benign(0.003)TCGA-CM-4751-01Colorectumcolon adenocarcinomaMale<65III/IVChemotherapyoxaliplatinSD
CHKBSNVMissense_Mutationnovelc.161N>Tp.Arg54Leup.R54LQ9Y259protein_codingdeleterious(0)possibly_damaging(0.476)TCGA-D5-6536-01Colorectumcolon adenocarcinomaMale>=65I/IIChemotherapy5-fuSD
CHKBSNVMissense_Mutationrs577953900c.941N>Ap.Arg314Hisp.R314HQ9Y259protein_codingdeleterious(0.04)benign(0.04)TCGA-F4-6570-01Colorectumcolon adenocarcinomaFemale>=65I/IIUnknownUnknownSD
CHKBSNVMissense_Mutationnovelc.1037N>Ap.Ala346Aspp.A346DQ9Y259protein_codingdeleterious(0)probably_damaging(0.985)TCGA-A5-A1OF-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
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