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: PTGR2

Gene summary for PTGR2

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

PTGR2

Gene ID

145482

Gene nameprostaglandin reductase 2
Gene AliasHEL-S-298
Cytomap14q24.3
Gene Typeprotein-coding
GO ID

GO:0006082

UniProtAcc

Q8N8N7


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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
145482PTGR2HCC1_MengHumanLiverHCC2.47e-711.69e-010.0246
145482PTGR2HCC2_MengHumanLiverHCC2.73e-134.09e-020.0107
145482PTGR2cirrhotic2HumanLiverCirrhotic3.97e-051.13e-010.0201
145482PTGR2HCC1HumanLiverHCC1.40e-022.78e+000.5336
145482PTGR2HCC2HumanLiverHCC5.57e-163.36e+000.5341
145482PTGR2S016HumanLiverHCC1.85e-032.22e-010.2243
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check button Transcriptomic changes along malignancy continuum.
TissueExpression DynamicsAbbreviation
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
∗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:000663112LiverCirrhoticfatty acid metabolic process165/4634390/187231.29e-141.26e-12165
GO:00066926LiverCirrhoticprostanoid metabolic process22/463449/187231.64e-031.05e-0222
GO:00066936LiverCirrhoticprostaglandin metabolic process22/463449/187231.64e-031.05e-0222
GO:003355911LiverCirrhoticunsaturated fatty acid metabolic process43/4634116/187232.09e-031.29e-0243
GO:000663122LiverHCCfatty acid metabolic process238/7958390/187238.24e-144.84e-12238
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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
PTGR2SNVMissense_Mutationc.754C>Ap.Leu252Metp.L252MQ8N8N7protein_codingdeleterious(0)probably_damaging(0.999)TCGA-A8-A09Z-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownSD
PTGR2SNVMissense_Mutationc.754N>Ap.Leu252Metp.L252MQ8N8N7protein_codingdeleterious(0)probably_damaging(0.999)TCGA-AA-3966-01Colorectumcolon adenocarcinomaFemale>=65I/IIUnknownUnknownSD
PTGR2SNVMissense_Mutationnovelc.839N>Tp.Arg280Ilep.R280IQ8N8N7protein_codingdeleterious(0)possibly_damaging(0.641)TCGA-AZ-4315-01Colorectumcolon adenocarcinomaMale<65I/IIUnknownUnknownSD
PTGR2SNVMissense_Mutationnovelc.723A>Gp.Ile241Metp.I241MQ8N8N7protein_codingtolerated(0.06)probably_damaging(0.946)TCGA-AG-A002-01Colorectumrectum adenocarcinomaMale<65I/IIUnknownUnknownSD
PTGR2deletionFrame_Shift_Delc.39delNp.Asn15MetfsTer42p.N15Mfs*42Q8N8N7protein_codingTCGA-A6-2686-01Colorectumcolon adenocarcinomaFemale>=65I/IIUnknownUnknownSD
PTGR2SNVMissense_Mutationnovelc.266N>Gp.Asn89Serp.N89SQ8N8N7protein_codingtolerated(0.72)benign(0)TCGA-AJ-A3EK-01Endometriumuterine corpus endometrioid carcinomaFemale<65I/IIChemotherapycarboplatinCR
PTGR2SNVMissense_Mutationnovelc.428N>Ap.Gly143Glup.G143EQ8N8N7protein_codingdeleterious(0)probably_damaging(0.998)TCGA-AP-A0LM-01Endometriumuterine corpus endometrioid carcinomaFemale<65III/IVChemotherapycisplatinSD
PTGR2SNVMissense_Mutationnovelc.212N>Ap.Ser71Tyrp.S71YQ8N8N7protein_codingtolerated(0.05)benign(0.211)TCGA-AP-A1E0-01Endometriumuterine corpus endometrioid carcinomaFemale<65III/IVChemotherapypaclitaxelSD
PTGR2SNVMissense_Mutationnovelc.857N>Tp.Arg286Ilep.R286IQ8N8N7protein_codingdeleterious(0.03)possibly_damaging(0.571)TCGA-AX-A2HC-01Endometriumuterine corpus endometrioid carcinomaFemale<65III/IVChemotherapypaclitaxelPD
PTGR2SNVMissense_Mutationnovelc.1016G>Tp.Gly339Valp.G339VQ8N8N7protein_codingdeleterious(0)probably_damaging(1)TCGA-B5-A0KB-01Endometriumuterine corpus endometrioid carcinomaFemale<65I/IIChemotherapypaclitaxelPD
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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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