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: CHRM2

Gene summary for CHRM2

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

CHRM2

Gene ID

1129

Gene namecholinergic receptor muscarinic 2
Gene AliasHM2
Cytomap7q33
Gene Typeprotein-coding
GO ID

GO:0003008

UniProtAcc

A4D1Q0


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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
1129CHRM2A015-C-203HumanColorectumFAP1.41e-065.50e-01-0.1294
1129CHRM2A002-C-116HumanColorectumFAP2.18e-136.14e-01-0.0452
1129CHRM2CRC-3-11773HumanColorectumCRC5.06e-085.79e-010.2564
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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
GO:00902574ColorectumFAPregulation of muscle system process58/2622252/187237.22e-051.33e-0358
GO:00030122ColorectumFAPmuscle system process89/2622452/187234.63e-045.39e-0389
GO:00069371ColorectumFAPregulation of muscle contraction37/2622169/187233.39e-032.47e-0237
GO:00902575ColorectumCRCregulation of muscle system process51/2078252/187231.49e-054.63e-0451
GO:00030123ColorectumCRCmuscle system process74/2078452/187233.92e-045.80e-0374
GO:00069372ColorectumCRCregulation of muscle contraction33/2078169/187238.65e-041.07e-0233
GO:1903522ColorectumCRCregulation of blood circulation43/2078256/187233.70e-033.12e-0243
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check button Enriched KEGG pathways.
Pathway IDTissueDisease StageDescriptionGene RatioBg Ratiopvaluep.adjustqvalueCount
hsa048106ColorectumFAPRegulation of actin cytoskeleton65/1404229/84654.07e-065.91e-053.59e-0565
hsa04024ColorectumFAPcAMP signaling pathway51/1404225/84651.02e-023.68e-022.24e-0251
hsa04151ColorectumFAPPI3K-Akt signaling pathway75/1404354/84651.23e-024.19e-022.55e-0275
hsa048107ColorectumFAPRegulation of actin cytoskeleton65/1404229/84654.07e-065.91e-053.59e-0565
hsa040241ColorectumFAPcAMP signaling pathway51/1404225/84651.02e-023.68e-022.24e-0251
hsa041511ColorectumFAPPI3K-Akt signaling pathway75/1404354/84651.23e-024.19e-022.55e-0275
hsa048108ColorectumCRCRegulation of actin cytoskeleton52/1091229/84652.34e-055.57e-043.78e-0452
hsa040242ColorectumCRCcAMP signaling pathway47/1091225/84654.57e-044.77e-033.23e-0347
hsa041512ColorectumCRCPI3K-Akt signaling pathway64/1091354/84652.70e-031.77e-021.20e-0264
hsa047252ColorectumCRCCholinergic synapse24/1091113/84658.58e-033.98e-022.70e-0224
hsa048109ColorectumCRCRegulation of actin cytoskeleton52/1091229/84652.34e-055.57e-043.78e-0452
hsa040243ColorectumCRCcAMP signaling pathway47/1091225/84654.57e-044.77e-033.23e-0347
hsa041513ColorectumCRCPI3K-Akt signaling pathway64/1091354/84652.70e-031.77e-021.20e-0264
hsa047253ColorectumCRCCholinergic synapse24/1091113/84658.58e-033.98e-022.70e-0224
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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
CHRM2SNVMissense_Mutationrs143842239c.169N>Ap.Val57Ilep.V57IP08172protein_codingdeleterious(0.03)possibly_damaging(0.683)TCGA-A8-A07P-01Breastbreast invasive carcinomaFemale>=65I/IIChemotherapy5-fluorouracilSD
CHRM2SNVMissense_Mutationrs143842239c.169G>Ap.Val57Ilep.V57IP08172protein_codingdeleterious(0.03)possibly_damaging(0.683)TCGA-AN-A046-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownSD
CHRM2SNVMissense_Mutationnovelc.997N>Gp.Lys333Glup.K333EP08172protein_codingtolerated(0.39)benign(0.038)TCGA-AN-A0AK-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownSD
CHRM2SNVMissense_Mutationc.562T>Ap.Phe188Ilep.F188IP08172protein_codingdeleterious(0)possibly_damaging(0.823)TCGA-AN-A0AT-01Breastbreast invasive carcinomaFemale<65I/IIUnknownUnknownSD
CHRM2SNVMissense_Mutationnovelc.1000N>Gp.Ser334Glyp.S334GP08172protein_codingtolerated(0.62)benign(0)TCGA-AO-A128-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapydoxorubicinSD
CHRM2SNVMissense_Mutationc.422N>Tp.Gly141Valp.G141VP08172protein_codingdeleterious(0.04)possibly_damaging(0.542)TCGA-D8-A73U-01Breastbreast invasive carcinomaFemale>=65I/IIHormone TherapytamoxiphenSD
CHRM2SNVMissense_Mutationc.1034N>Gp.Glu345Glyp.E345GP08172protein_codingtolerated(0.15)benign(0.034)TCGA-E9-A1ND-01Breastbreast invasive carcinomaFemale>=65I/IIHormone TherapyaromasinSD
CHRM2SNVMissense_Mutationc.172A>Tp.Asn58Tyrp.N58YP08172protein_codingdeleterious(0)probably_damaging(0.999)TCGA-EW-A1PB-01Breastbreast invasive carcinomaFemale>=65III/IVUnknownUnknownSD
CHRM2deletionFrame_Shift_Delnovelc.889delNp.Arg297GlufsTer5p.R297Efs*5P08172protein_codingTCGA-D8-A27V-01Breastbreast invasive carcinomaFemale<65I/IIHormone TherapytamoxiphenSD
CHRM2SNVMissense_Mutationnovelc.585N>Gp.Phe195Leup.F195LP08172protein_codingdeleterious(0)possibly_damaging(0.833)TCGA-EA-A3HU-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
1129CHRM2G PROTEIN COUPLED RECEPTOR, DRUGGABLE GENOMEDOXACURIUMDOXACURIUM
1129CHRM2G PROTEIN COUPLED RECEPTOR, DRUGGABLE GENOMEantagonist135652307
1129CHRM2G PROTEIN COUPLED RECEPTOR, DRUGGABLE GENOMEROCURONIUMROCURONIUM
1129CHRM2G PROTEIN COUPLED RECEPTOR, DRUGGABLE GENOMEallosteric modulator135650308
1129CHRM2G PROTEIN COUPLED RECEPTOR, DRUGGABLE GENOMEantagonist135650349HEXOCYCLIUM
1129CHRM2G PROTEIN COUPLED RECEPTOR, DRUGGABLE GENOMEallosteric modulator135652717STAUROSPORINE
1129CHRM2G PROTEIN COUPLED RECEPTOR, DRUGGABLE GENOMEantagonist223365885DOTHIEPIN
1129CHRM2G PROTEIN COUPLED RECEPTOR, DRUGGABLE GENOMEantagonist135650527
1129CHRM2G PROTEIN COUPLED RECEPTOR, DRUGGABLE GENOMEallosteric modulator135651147
1129CHRM2G PROTEIN COUPLED RECEPTOR, DRUGGABLE GENOMEantagonist135650178DICYCLOMINE
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