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: PCSK7

Gene summary for PCSK7

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

PCSK7

Gene ID

9159

Gene nameproprotein convertase subtilisin/kexin type 7
Gene AliasLPC
Cytomap11q23.3
Gene Typeprotein-coding
GO ID

GO:0006508

UniProtAcc

Q16549


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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
9159PCSK7HTA11_347_2000001011HumanColorectumAD3.22e-126.48e-01-0.1954
9159PCSK7HTA11_83_2000001011HumanColorectumSER3.63e-045.39e-01-0.1526
9159PCSK7HTA11_696_2000001011HumanColorectumAD1.84e-106.39e-01-0.1464
9159PCSK7HTA11_866_2000001011HumanColorectumAD1.17e-034.68e-01-0.1001
9159PCSK7HTA11_1391_2000001011HumanColorectumAD5.83e-045.51e-01-0.059
9159PCSK7HTA11_99999970781_79442HumanColorectumMSS8.22e-04-2.86e-010.294
9159PCSK7A015-C-203HumanColorectumFAP3.19e-27-3.28e-01-0.1294
9159PCSK7A015-C-204HumanColorectumFAP6.98e-03-1.78e-01-0.0228
9159PCSK7A014-C-040HumanColorectumFAP5.45e-04-4.73e-01-0.1184
9159PCSK7A002-C-201HumanColorectumFAP2.75e-09-2.99e-010.0324
9159PCSK7A002-C-203HumanColorectumFAP1.29e-04-8.00e-020.2786
9159PCSK7A001-C-119HumanColorectumFAP1.42e-08-4.54e-01-0.1557
9159PCSK7A001-C-108HumanColorectumFAP4.54e-15-3.00e-01-0.0272
9159PCSK7A002-C-205HumanColorectumFAP2.00e-18-4.36e-01-0.1236
9159PCSK7A001-C-104HumanColorectumFAP3.85e-03-1.97e-010.0184
9159PCSK7A015-C-006HumanColorectumFAP6.88e-13-4.91e-01-0.0994
9159PCSK7A015-C-106HumanColorectumFAP1.19e-09-1.91e-01-0.0511
9159PCSK7A002-C-114HumanColorectumFAP2.88e-14-4.37e-01-0.1561
9159PCSK7A015-C-104HumanColorectumFAP2.37e-31-3.90e-01-0.1899
9159PCSK7A001-C-014HumanColorectumFAP1.03e-17-3.60e-010.0135
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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
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
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
ThyroidThe 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.ATC: Anaplastic thyroid cancer
HT: Hashimoto's thyroiditis
PTC: Papillary thyroid 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:0051604ColorectumADprotein maturation85/3918294/187236.73e-046.91e-0385
GO:0016485ColorectumADprotein processing63/3918225/187236.77e-034.19e-0263
GO:00516041ColorectumSERprotein maturation73/2897294/187231.82e-055.38e-0473
GO:00164851ColorectumSERprotein processing55/2897225/187232.84e-044.67e-0355
GO:00516042ColorectumMSSprotein maturation75/3467294/187231.70e-031.53e-0275
GO:00164852ColorectumMSSprotein processing57/3467225/187236.60e-034.38e-0257
GO:00516044ColorectumCRCprotein maturation47/2078294/187236.52e-034.70e-0247
GO:005160418EsophagusESCCprotein maturation189/8552294/187237.64e-112.39e-09189
GO:001648514EsophagusESCCprotein processing134/8552225/187231.81e-051.60e-04134
GO:00516046LiverCirrhoticprotein maturation121/4634294/187233.54e-101.68e-08121
GO:00164853LiverCirrhoticprotein processing85/4634225/187239.01e-061.32e-0485
GO:004244511LiverCirrhotichormone metabolic process73/4634218/187232.22e-031.36e-0273
GO:005160412LiverHCCprotein maturation171/7958294/187233.80e-088.30e-07171
GO:001648511LiverHCCprotein processing121/7958225/187234.01e-042.71e-03121
GO:005160410Oral cavityOSCCprotein maturation170/7305294/187233.97e-111.28e-09170
GO:00164856Oral cavityOSCCprotein processing121/7305225/187234.56e-065.23e-05121
GO:005160416Oral cavityLPprotein maturation122/4623294/187231.37e-107.72e-09122
GO:001648513Oral cavityLPprotein processing83/4623225/187232.87e-054.52e-0483
GO:005160432Oral cavityNEOLPprotein maturation50/2005294/187236.46e-045.47e-0350
GO:001648521Oral cavityNEOLPprotein processing39/2005225/187231.68e-031.17e-0239
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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
PCSK7SNVMissense_Mutationrs775499699c.1679N>Ap.Arg560Hisp.R560HQ16549protein_codingdeleterious(0)probably_damaging(0.999)TCGA-AN-A0AK-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownSD
PCSK7SNVMissense_Mutationc.1337N>Tp.Arg446Leup.R446LQ16549protein_codingtolerated(0.31)benign(0.059)TCGA-C8-A131-01Breastbreast invasive carcinomaFemale>=65III/IVChemotherapy5-fluorouracilCR
PCSK7SNVMissense_Mutationc.133N>Cp.Asp45Hisp.D45HQ16549protein_codingtolerated_low_confidence(0.11)benign(0.037)TCGA-DG-A2KH-01Cervixcervical & endocervical cancerFemale<65I/IIUnknownUnknownSD
PCSK7SNVMissense_Mutationc.2114N>Gp.His705Argp.H705RQ16549protein_codingtolerated_low_confidence(1)benign(0)TCGA-EA-A4BA-01Cervixcervical & endocervical cancerFemale<65I/IIChemotherapycarboplatinCR
PCSK7SNVMissense_Mutationc.1342N>Cp.Glu448Glnp.E448QQ16549protein_codingdeleterious(0.02)benign(0.045)TCGA-EK-A2PG-01Cervixcervical & endocervical cancerFemale>=65I/IIUnknownUnknownSD
PCSK7SNVMissense_Mutationc.1058N>Tp.Ala353Valp.A353VQ16549protein_codingdeleterious(0)probably_damaging(0.997)TCGA-FU-A3TX-01Cervixcervical & endocervical cancerFemale>=65I/IIUnknownUnknownSD
PCSK7SNVMissense_Mutationnovelc.283N>Gp.His95Aspp.H95DQ16549protein_codingtolerated(0.09)possibly_damaging(0.649)TCGA-A6-5659-01Colorectumcolon adenocarcinomaMale>=65I/IIUnknownUnknownSD
PCSK7SNVMissense_Mutationrs199777458c.692N>Ap.Arg231Glnp.R231QQ16549protein_codingdeleterious(0)probably_damaging(0.938)TCGA-A6-5665-01Colorectumcolon adenocarcinomaFemale>=65I/IIUnknownUnknownPD
PCSK7SNVMissense_Mutationc.356N>Tp.Ala119Valp.A119VQ16549protein_codingtolerated(0.23)benign(0.013)TCGA-AA-3672-01Colorectumcolon adenocarcinomaFemale>=65III/IVUnknownUnknownSD
PCSK7SNVMissense_Mutationc.1535N>Cp.Val512Alap.V512AQ16549protein_codingtolerated(0.06)possibly_damaging(0.604)TCGA-AD-6964-01Colorectumcolon adenocarcinomaMale<65III/IVChemotherapyfolfoxPD
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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
9159PCSK7ENZYME, PROTEASE, CLINICALLY ACTIONABLE, DRUGGABLE GENOMEinhibitor252166868
9159PCSK7ENZYME, PROTEASE, CLINICALLY ACTIONABLE, DRUGGABLE GENOMEinhibitor252166858
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