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: GRIK4

Gene summary for GRIK4

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

GRIK4

Gene ID

2900

Gene nameglutamate ionotropic receptor kainate type subunit 4
Gene AliasEAA1
Cytomap11q23.3
Gene Typeprotein-coding
GO ID

GO:0006810

UniProtAcc

B2RAP6


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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
2900GRIK4HTA11_2487_2000001011HumanColorectumSER2.39e-031.67e-01-0.1808
2900GRIK4HTA11_1938_2000001011HumanColorectumAD8.97e-052.30e-01-0.0811
2900GRIK4HTA11_347_2000001011HumanColorectumAD1.82e-028.60e-02-0.1954
2900GRIK4HTA11_2992_2000001011HumanColorectumSER3.33e-063.88e-01-0.1706
2900GRIK4HTA11_866_3004761011HumanColorectumAD8.42e-031.29e-010.096
2900GRIK4HTA11_10623_2000001011HumanColorectumAD4.01e-042.50e-01-0.0177
2900GRIK4HTA11_10711_2000001011HumanColorectumAD1.03e-031.80e-010.0338
2900GRIK4HTA11_6818_2000001011HumanColorectumAD2.34e-022.25e-010.0112
2900GRIK4HTA11_11156_2000001011HumanColorectumAD1.02e-033.39e-010.0397
2900GRIK4HTA11_99999971662_82457HumanColorectumMSS7.05e-052.65e-010.3859
2900GRIK4HTA11_99999974143_84620HumanColorectumMSS3.40e-245.99e-010.3005
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check button Transcriptomic changes along malignancy continuum.
TissueExpression DynamicsAbbreviation
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
∗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
GRIK4SNVMissense_Mutationc.25N>Tp.Val9Leup.V9LQ16099protein_codingtolerated(1)benign(0)TCGA-B6-A0RM-01Breastbreast invasive carcinomaFemale<65I/IIUnknownUnknownSD
GRIK4insertionFrame_Shift_Insnovelc.1336_1337insCCTCCTCCAGAGCCCAGCTTGGATCCCACCTTCAp.Gly446AlafsTer58p.G446Afs*58Q16099protein_codingTCGA-A8-A08H-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownSD
GRIK4insertionFrame_Shift_Insnovelc.1459_1460insCTCCGGCTACCCTp.Gly487AlafsTer10p.G487Afs*10Q16099protein_codingTCGA-AO-A0JJ-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapycyclophospamideSD
GRIK4SNVMissense_Mutationrs760568696c.1081N>Ap.Gly361Serp.G361SQ16099protein_codingdeleterious(0.01)benign(0.366)TCGA-2W-A8YY-01Cervixcervical & endocervical cancerFemale<65I/IIChemotherapycisplatinCR
GRIK4SNVMissense_Mutationc.2420N>Tp.Gly807Valp.G807VQ16099protein_codingdeleterious(0)probably_damaging(0.988)TCGA-C5-A7CO-01Cervixcervical & endocervical cancerFemale>=65I/IIChemotherapycisplatinSD
GRIK4SNVMissense_Mutationc.1948N>Cp.Asp650Hisp.D650HQ16099protein_codingdeleterious(0)probably_damaging(0.958)TCGA-EK-A2R8-01Cervixcervical & endocervical cancerFemale<65I/IIUnknownUnknownSD
GRIK4SNVMissense_Mutationc.1304N>Cp.His435Prop.H435PQ16099protein_codingtolerated(0.18)possibly_damaging(0.808)TCGA-AA-3510-01Colorectumcolon adenocarcinomaMale>=65I/IIUnknownUnknownSD
GRIK4SNVMissense_Mutationrs771623867c.2048N>Ap.Arg683Hisp.R683HQ16099protein_codingdeleterious(0.01)probably_damaging(1)TCGA-AA-3662-01Colorectumcolon adenocarcinomaFemale>=65III/IVChemotherapycapecitabinePR
GRIK4SNVMissense_Mutationc.1644N>Tp.Trp548Cysp.W548CQ16099protein_codingdeleterious(0)probably_damaging(0.999)TCGA-AA-3675-01Colorectumcolon adenocarcinomaMale>=65I/IIUnknownUnknownSD
GRIK4SNVMissense_Mutationnovelc.1672N>Tp.Val558Phep.V558FQ16099protein_codingdeleterious(0)probably_damaging(0.999)TCGA-AA-3855-01Colorectumcolon adenocarcinomaMale>=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
2900GRIK4DRUGGABLE GENOME, ION CHANNELhaloperidolHALOPERIDOL27023437
2900GRIK4DRUGGABLE GENOME, ION CHANNELantagonistCHEMBL14935TEZAMPANEL
2900GRIK4DRUGGABLE GENOME, ION CHANNELantagonistCHEMBL220492TOPIRAMATE
2900GRIK4DRUGGABLE GENOME, ION CHANNELTEZAMPANELTEZAMPANEL
2900GRIK4DRUGGABLE GENOME, ION CHANNELantagonistCHEMBL3545042SELURAMPANEL
2900GRIK4DRUGGABLE GENOME, ION CHANNELantidepressants19924111,17671280,23394390
2900GRIK4DRUGGABLE GENOME, ION CHANNELagonist178101000
2900GRIK4DRUGGABLE GENOME, ION CHANNELagonist178100908
2900GRIK4DRUGGABLE GENOME, ION CHANNELagonist178101004DYSIHERBAINE
2900GRIK4DRUGGABLE GENOME, ION CHANNELagonist178101048
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