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: SPR

Gene summary for SPR

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

SPR

Gene ID

6697

Gene namesepiapterin reductase
Gene AliasSDR38C1
Cytomap2p13.2
Gene Typeprotein-coding
GO ID

GO:0006066

UniProtAcc

P35270


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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
6697SPRHTA11_3410_2000001011HumanColorectumAD2.11e-082.38e-010.0155
6697SPRHTA11_2487_2000001011HumanColorectumSER6.92e-144.48e-01-0.1808
6697SPRHTA11_1938_2000001011HumanColorectumAD9.79e-124.81e-01-0.0811
6697SPRHTA11_78_2000001011HumanColorectumAD1.17e-022.62e-01-0.1088
6697SPRHTA11_347_2000001011HumanColorectumAD1.36e-255.76e-01-0.1954
6697SPRHTA11_411_2000001011HumanColorectumSER3.05e-066.82e-01-0.2602
6697SPRHTA11_2112_2000001011HumanColorectumSER3.64e-024.98e-01-0.2196
6697SPRHTA11_3361_2000001011HumanColorectumAD8.20e-083.63e-01-0.1207
6697SPRHTA11_83_2000001011HumanColorectumSER1.41e-104.74e-01-0.1526
6697SPRHTA11_696_2000001011HumanColorectumAD1.38e-184.38e-01-0.1464
6697SPRHTA11_866_2000001011HumanColorectumAD1.14e-072.54e-01-0.1001
6697SPRHTA11_1391_2000001011HumanColorectumAD2.26e-154.78e-01-0.059
6697SPRHTA11_2992_2000001011HumanColorectumSER1.78e-084.70e-01-0.1706
6697SPRHTA11_5212_2000001011HumanColorectumAD1.30e-105.49e-01-0.2061
6697SPRHTA11_5216_2000001011HumanColorectumSER3.30e-076.16e-01-0.1462
6697SPRHTA11_546_2000001011HumanColorectumAD1.94e-022.83e-01-0.0842
6697SPRHTA11_7862_2000001011HumanColorectumAD1.64e-063.85e-01-0.0179
6697SPRHTA11_866_3004761011HumanColorectumAD1.23e-113.94e-010.096
6697SPRHTA11_4255_2000001011HumanColorectumSER2.10e-023.00e-010.0446
6697SPRHTA11_8622_2000001021HumanColorectumSER1.18e-084.57e-010.0528
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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
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
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
Oral CavityThe 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.EOLP: Erosive Oral lichen planus
LP: leukoplakia
NEOLP: Non-erosive oral lichen planus
OSCC: Oral squamous cell carcinoma
SkinThe 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.AK: Actinic keratosis
cSCC: Cutaneous squamous cell carcinoma
SCCIS:squamous cell carcinoma in situ
∗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:004206010CervixCCwound healing109/2311422/187231.84e-141.57e-11109
GO:00085446CervixCCepidermis development83/2311324/187233.91e-118.54e-0983
GO:00435884CervixCCskin development71/2311263/187238.04e-111.46e-0871
GO:00302164CervixCCkeratinocyte differentiation42/2311139/187231.74e-081.28e-0642
GO:00099137CervixCCepidermal cell differentiation53/2311202/187235.48e-083.25e-0653
GO:00181493CervixCCpeptide cross-linking10/231135/187237.99e-034.18e-0210
GO:000854413CervixHSIL_HPVepidermis development38/737324/187231.92e-093.23e-0738
GO:003021611CervixHSIL_HPVkeratinocyte differentiation22/737139/187232.53e-082.18e-0622
GO:004358813CervixHSIL_HPVskin development31/737263/187235.32e-083.89e-0631
GO:000991313CervixHSIL_HPVepidermal cell differentiation26/737202/187231.10e-077.15e-0626
GO:004206015CervixHSIL_HPVwound healing40/737422/187232.80e-071.61e-0540
GO:00181491CervixHSIL_HPVpeptide cross-linking8/73735/187235.08e-051.26e-038
GO:0072331ColorectumADsignal transduction by p53 class mediator58/3918163/187231.04e-052.40e-0458
GO:0010563ColorectumADnegative regulation of phosphorus metabolic process130/3918442/187231.26e-052.76e-04130
GO:0045936ColorectumADnegative regulation of phosphate metabolic process129/3918441/187231.81e-053.76e-04129
GO:0051348ColorectumADnegative regulation of transferase activity85/3918268/187232.07e-054.19e-0485
GO:0001667ColorectumADameboidal-type cell migration137/3918475/187232.17e-054.33e-04137
GO:0006066ColorectumADalcohol metabolic process106/3918353/187233.02e-055.57e-04106
GO:2001020ColorectumADregulation of response to DNA damage stimulus71/3918219/187234.38e-057.65e-0471
GO:1901796ColorectumADregulation of signal transduction by p53 class mediator36/391893/187236.58e-051.07e-0336
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check button Enriched KEGG pathways.
Pathway IDTissueDisease StageDescriptionGene RatioBg Ratiopvaluep.adjustqvalueCount
hsa012405EsophagusESCCBiosynthesis of cofactors97/4205153/84653.88e-041.35e-036.94e-0497
hsa0124012EsophagusESCCBiosynthesis of cofactors97/4205153/84653.88e-041.35e-036.94e-0497
hsa01240LiverCirrhoticBiosynthesis of cofactors66/2530153/84653.11e-041.99e-031.23e-0366
hsa012401LiverCirrhoticBiosynthesis of cofactors66/2530153/84653.11e-041.99e-031.23e-0366
hsa012402LiverHCCBiosynthesis of cofactors103/4020153/84654.67e-075.05e-062.81e-06103
hsa012403LiverHCCBiosynthesis of cofactors103/4020153/84654.67e-075.05e-062.81e-06103
hsa012404Oral cavityOSCCBiosynthesis of cofactors88/3704153/84653.84e-041.20e-036.12e-0488
hsa0124011Oral cavityOSCCBiosynthesis of cofactors88/3704153/84653.84e-041.20e-036.12e-0488
hsa0124021Oral cavityLPBiosynthesis of cofactors57/2418153/84651.17e-023.91e-022.52e-0257
hsa0124031Oral cavityLPBiosynthesis of cofactors57/2418153/84651.17e-023.91e-022.52e-0257
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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
SPRLUMProstateADJSERPINH1,LSAMP-AS1,ZFAND2A, etc.6.68e-01The 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.
SPRM2MACSkincSCCLIPA,RCAN1,CHCHD10, etc.2.78e-01The 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.
∗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
SPRSNVMissense_Mutationc.561N>Tp.Glu187Aspp.E187DP35270protein_codingdeleterious(0)probably_damaging(0.959)TCGA-A6-2686-01Colorectumcolon adenocarcinomaFemale>=65I/IIUnknownUnknownSD
SPRSNVMissense_Mutationc.392N>Gp.Met131Argp.M131RP35270protein_codingdeleterious(0.03)possibly_damaging(0.874)TCGA-AA-3492-01Colorectumcolon adenocarcinomaFemale>=65I/IIUnknownUnknownSD
SPRSNVMissense_Mutationc.535N>Gp.Met179Valp.M179VP35270protein_codingdeleterious(0)probably_damaging(0.957)TCGA-D5-6928-01Colorectumcolon adenocarcinomaMale>=65I/IIUnknownUnknownSD
SPRSNVMissense_Mutationc.166N>Ap.Ala56Thrp.A56TP35270protein_codingtolerated(0.19)benign(0.041)TCGA-NH-A5IV-01Colorectumcolon adenocarcinomaFemale>=65I/IIUnknownUnknownSD
SPRSNVMissense_Mutationnovelc.406N>Gp.Ser136Alap.S136AP35270protein_codingtolerated(0.8)benign(0.042)TCGA-A5-A0G1-01Endometriumuterine corpus endometrioid carcinomaFemale>=65I/IIUnknownUnknownSD
SPRSNVMissense_Mutationnovelc.599C>Ap.Pro200Hisp.P200HP35270protein_codingdeleterious(0.01)probably_damaging(0.993)TCGA-AX-A0J1-01Endometriumuterine corpus endometrioid carcinomaFemale>=65I/IIUnknownUnknownSD
SPRSNVMissense_Mutationnovelc.479C>Tp.Ala160Valp.A160VP35270protein_codingdeleterious(0)probably_damaging(0.996)TCGA-AX-A2HD-01Endometriumuterine corpus endometrioid carcinomaFemale>=65III/IVUnknownUnknownSD
SPRSNVMissense_Mutationnovelc.308N>Ap.Ser103Tyrp.S103YP35270protein_codingdeleterious(0)possibly_damaging(0.804)TCGA-B5-A3FA-01Endometriumuterine corpus endometrioid carcinomaFemale>=65I/IIUnknownUnknownSD
SPRSNVMissense_Mutationrs767434287c.467N>Tp.Ser156Leup.S156LP35270protein_codingdeleterious(0)probably_damaging(1)TCGA-D1-A103-01Endometriumuterine corpus endometrioid carcinomaFemale>=65I/IIUnknownUnknownSD
SPRSNVMissense_Mutationnovelc.529N>Tp.Arg177Cysp.R177CP35270protein_codingdeleterious(0)probably_damaging(1)TCGA-EY-A1G8-01Endometriumuterine 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
6697SPRDRUGGABLE GENOME, SHORT CHAIN DEHYDROGENASE REDUCTASE, ENZYMEantagonistCHEMBL1471APREPITANT
6697SPRDRUGGABLE GENOME, SHORT CHAIN DEHYDROGENASE REDUCTASE, ENZYMEantagonistCHEMBL105060DNK333
6697SPRDRUGGABLE GENOME, SHORT CHAIN DEHYDROGENASE REDUCTASE, ENZYMEantagonistCHEMBL3544947BURAPITANT
6697SPRDRUGGABLE GENOME, SHORT CHAIN DEHYDROGENASE REDUCTASE, ENZYMEantagonistCHEMBL2104927FIGOPITANT
6697SPRDRUGGABLE GENOME, SHORT CHAIN DEHYDROGENASE REDUCTASE, ENZYMEantagonistCHEMBL2104992VESTIPITANT MESYLATE
6697SPRDRUGGABLE GENOME, SHORT CHAIN DEHYDROGENASE REDUCTASE, ENZYMEantagonistCHEMBL1201782FOSAPREPITANT DIMEGLUMINE
6697SPRDRUGGABLE GENOME, SHORT CHAIN DEHYDROGENASE REDUCTASE, ENZYMEantagonistCHEMBL3544984TRADIPITANT
6697SPRDRUGGABLE GENOME, SHORT CHAIN DEHYDROGENASE REDUCTASE, ENZYMEantagonistCHEMBL522302VOFOPITANT
6697SPRDRUGGABLE GENOME, SHORT CHAIN DEHYDROGENASE REDUCTASE, ENZYMEantagonistCHEMBL2105667ORVEPITANT
6697SPRDRUGGABLE GENOME, SHORT CHAIN DEHYDROGENASE REDUCTASE, ENZYMEantagonistCHEMBL515966EZLOPITANT
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