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: AKR7A3

Gene summary for AKR7A3

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

AKR7A3

Gene ID

22977

Gene namealdo-keto reductase family 7 member A3
Gene AliasAFAR2
Cytomap1p36.13
Gene Typeprotein-coding
GO ID

GO:0006081

UniProtAcc

O95154


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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
22977AKR7A3GSM4909291HumanBreastIDC2.87e-053.39e-010.1753
22977AKR7A3GSM4909297HumanBreastIDC7.30e-115.58e-010.1517
22977AKR7A3GSM4909304HumanBreastIDC4.30e-377.42e-010.1636
22977AKR7A3GSM4909306HumanBreastIDC7.92e-114.09e-010.1564
22977AKR7A3GSM4909319HumanBreastIDC1.44e-031.69e-010.1563
22977AKR7A3NCCBC2HumanBreastDCIS3.60e-098.36e-010.1554
22977AKR7A3NCCBC5HumanBreastDCIS3.78e-033.13e-010.2046
22977AKR7A3HTA11_3410_2000001011HumanColorectumAD1.16e-041.84e-010.0155
22977AKR7A3HTA11_2487_2000001011HumanColorectumSER1.26e-227.15e-01-0.1808
22977AKR7A3HTA11_1938_2000001011HumanColorectumAD5.18e-075.01e-01-0.0811
22977AKR7A3HTA11_78_2000001011HumanColorectumAD2.26e-072.95e-01-0.1088
22977AKR7A3HTA11_347_2000001011HumanColorectumAD3.14e-255.82e-01-0.1954
22977AKR7A3HTA11_411_2000001011HumanColorectumSER2.76e-047.57e-01-0.2602
22977AKR7A3HTA11_2112_2000001011HumanColorectumSER3.36e-067.53e-01-0.2196
22977AKR7A3HTA11_3361_2000001011HumanColorectumAD7.69e-063.26e-01-0.1207
22977AKR7A3HTA11_83_2000001011HumanColorectumSER8.57e-228.42e-01-0.1526
22977AKR7A3HTA11_696_2000001011HumanColorectumAD4.42e-276.31e-01-0.1464
22977AKR7A3HTA11_866_2000001011HumanColorectumAD4.31e-082.65e-01-0.1001
22977AKR7A3HTA11_1391_2000001011HumanColorectumAD8.24e-298.60e-01-0.059
22977AKR7A3HTA11_2992_2000001011HumanColorectumSER8.80e-117.22e-01-0.1706
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check button Transcriptomic changes along malignancy continuum.
TissueExpression DynamicsAbbreviation
BreastThe 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.IDC: Invasive ductal carcinoma
DCIS: Ductal carcinoma in situ
Precancer(BRCA1-mut): Precancerous lesion from BRCA1 mutation carriers
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
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
GCThe 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.CAG: Chronic atrophic gastritis
CAG with IM: Chronic atrophic gastritis with intestinal metaplasia
CSG: Chronic superficial gastritis
GC: Gastric cancer
SIM: Severe intestinal metaplasia
WIM: Wild intestinal metaplasia
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:000609113BreastIDCgeneration of precursor metabolites and energy103/1434490/187231.53e-211.74e-18103
GO:002290013BreastIDCelectron transport chain51/1434175/187232.23e-178.43e-1551
GO:000963613BreastIDCresponse to toxic substance44/1434262/187236.33e-073.00e-0544
GO:009875413BreastIDCdetoxification29/1434152/187233.97e-061.43e-0429
GO:190136112BreastIDCorganic cyclic compound catabolic process56/1434495/187232.12e-031.99e-0256
GO:004670012BreastIDCheterocycle catabolic process51/1434445/187232.51e-032.25e-0251
GO:000609123BreastDCISgeneration of precursor metabolites and energy103/1390490/187231.46e-221.65e-19103
GO:002290023BreastDCISelectron transport chain51/1390175/187236.01e-182.62e-1551
GO:000963623BreastDCISresponse to toxic substance42/1390262/187231.76e-066.56e-0542
GO:009875423BreastDCISdetoxification29/1390152/187232.15e-067.79e-0529
GO:190136122BreastDCISorganic cyclic compound catabolic process55/1390495/187231.75e-031.71e-0255
GO:004670022BreastDCISheterocycle catabolic process50/1390445/187232.19e-032.03e-0250
GO:0006091ColorectumADgeneration of precursor metabolites and energy209/3918490/187233.17e-286.61e-25209
GO:0022900ColorectumADelectron transport chain89/3918175/187231.42e-188.91e-1689
GO:0046700ColorectumADheterocycle catabolic process145/3918445/187234.37e-092.84e-07145
GO:1901361ColorectumADorganic cyclic compound catabolic process153/3918495/187238.23e-084.18e-06153
GO:0009636ColorectumADresponse to toxic substance88/3918262/187231.12e-063.72e-0588
GO:0098754ColorectumADdetoxification53/3918152/187234.63e-057.98e-0453
GO:0006081ColorectumADcellular aldehyde metabolic process22/391860/187233.64e-032.60e-0222
GO:00060911ColorectumSERgeneration of precursor metabolites and energy168/2897490/187231.39e-251.70e-22168
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check button Enriched KEGG pathways.
Pathway IDTissueDisease StageDescriptionGene RatioBg Ratiopvaluep.adjustqvalueCount
hsa00980StomachGCMetabolism of xenobiotics by cytochrome P45015/70878/84651.77e-031.16e-028.15e-0315
hsa009801StomachGCMetabolism of xenobiotics by cytochrome P45015/70878/84651.77e-031.16e-028.15e-0315
hsa009802StomachSIMMetabolism of xenobiotics by cytochrome P45011/46578/84653.37e-032.18e-021.75e-0211
hsa009803StomachSIMMetabolism of xenobiotics by cytochrome P45011/46578/84653.37e-032.18e-021.75e-0211
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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
AKR7A3SNVMissense_Mutationc.325N>Gp.Leu109Valp.L109VO95154protein_codingdeleterious(0.02)possibly_damaging(0.777)TCGA-A8-A07G-01Breastbreast invasive carcinomaFemale>=65I/IIChemotherapy5-fluorouracilCR
AKR7A3SNVMissense_Mutationnovelc.367N>Ap.Glu123Lysp.E123KO95154protein_codingtolerated(0.05)possibly_damaging(0.798)TCGA-VS-A94Z-01Cervixcervical & endocervical cancerFemale<65I/IIChemotherapycisplatinCR
AKR7A3SNVMissense_Mutationrs780744277c.991C>Tp.Arg331Cysp.R331CO95154protein_codingdeleterious(0)probably_damaging(0.999)TCGA-A6-2686-01Colorectumcolon adenocarcinomaFemale>=65I/IIUnknownUnknownSD
AKR7A3SNVMissense_Mutationrs753206965c.704N>Ap.Arg235Hisp.R235HO95154protein_codingdeleterious(0)benign(0.278)TCGA-CA-5796-01Colorectumcolon adenocarcinomaFemale<65I/IIChemotherapyoxaliplatinCR
AKR7A3SNVMissense_Mutationnovelc.776N>Tp.Ser259Ilep.S259IO95154protein_codingtolerated(0.13)benign(0.396)TCGA-A5-A0G2-01Endometriumuterine corpus endometrioid carcinomaFemale<65III/IVUnknownUnknownSD
AKR7A3SNVMissense_Mutationrs756610725c.703N>Tp.Arg235Cysp.R235CO95154protein_codingdeleterious(0.01)possibly_damaging(0.546)TCGA-AJ-A5DW-01Endometriumuterine corpus endometrioid carcinomaFemale<65I/IIUnknownUnknownSD
AKR7A3SNVMissense_Mutationnovelc.46N>Ap.Ala16Thrp.A16TO95154protein_codingtolerated(0.88)benign(0.005)TCGA-AP-A1DV-01Endometriumuterine corpus endometrioid carcinomaFemale<65I/IIUnknownUnknownSD
AKR7A3SNVMissense_Mutationc.601N>Ap.Ala201Thrp.A201TO95154protein_codingdeleterious(0.01)probably_damaging(0.998)TCGA-AX-A064-01Endometriumuterine corpus endometrioid carcinomaFemale>=65I/IIUnknownUnknownSD
AKR7A3SNVMissense_Mutationrs369669956c.302G>Ap.Arg101Glnp.R101QO95154protein_codingtolerated(0.07)benign(0.379)TCGA-AX-A1CE-01Endometriumuterine corpus endometrioid carcinomaFemale<65I/IIUnspecificPaclitaxelSD
AKR7A3SNVMissense_Mutationrs747280858c.542N>Tp.Thr181Metp.T181MO95154protein_codingtolerated(0.1)benign(0.067)TCGA-D1-A103-01Endometriumuterine 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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