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: PCSK1N

Gene summary for PCSK1N

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

PCSK1N

Gene ID

27344

Gene nameproprotein convertase subtilisin/kexin type 1 inhibitor
Gene AliasBigLEN
CytomapXp11.23
Gene Typeprotein-coding
GO ID

GO:0002021

UniProtAcc

Q9UHG2


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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
27344PCSK1NGSM4909281HumanBreastIDC1.43e-659.98e-010.21
27344PCSK1NGSM4909286HumanBreastIDC4.74e-718.93e-010.1081
27344PCSK1NGSM4909291HumanBreastIDC4.34e-144.95e-010.1753
27344PCSK1NGSM4909295HumanBreastIDC4.30e-124.80e-010.0898
27344PCSK1NGSM4909297HumanBreastIDC4.90e-186.22e-010.1517
27344PCSK1NGSM4909304HumanBreastIDC2.01e-295.57e-010.1636
27344PCSK1NGSM4909315HumanBreastIDC1.60e-072.46e-010.21
27344PCSK1NGSM4909317HumanBreastIDC7.17e-062.18e-010.1355
27344PCSK1NGSM4909320HumanBreastIDC1.37e-075.33e-010.1575
27344PCSK1NCA_HPV_2HumanCervixCC1.68e-051.46e-010.0391
27344PCSK1Nsample1HumanCervixCC5.58e-146.37e-010.0959
27344PCSK1NT1HumanCervixCC4.83e-225.65e-010.0918
27344PCSK1NLZE4THumanEsophagusESCC1.43e-022.00e-010.0811
27344PCSK1NP2T-EHumanEsophagusESCC2.03e-092.56e-010.1177
27344PCSK1NP5T-EHumanEsophagusESCC2.02e-061.47e-010.1327
27344PCSK1NP8T-EHumanEsophagusESCC9.74e-226.20e-010.0889
27344PCSK1NP10T-EHumanEsophagusESCC5.68e-243.73e-010.116
27344PCSK1NP11T-EHumanEsophagusESCC7.72e-261.51e+000.1426
27344PCSK1NP12T-EHumanEsophagusESCC1.62e-133.76e-010.1122
27344PCSK1NP15T-EHumanEsophagusESCC2.78e-421.24e+000.1149
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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
CervixThe 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.CC: Cervix cancer
HSIL_HPV: HPV-infected high-grade squamous intraepithelial lesions
N_HPV: HPV-infected normal cervix
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
LungThe 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.AAH: Atypical adenomatous hyperplasia
AIS: Adenocarcinoma in situ
IAC: Invasive lung adenocarcinoma
MIA: Minimally invasive adenocarcinoma
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
ProstateThe 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.BPH: Benign Prostatic Hyperplasia
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:004244511LiverCirrhotichormone metabolic process73/4634218/187232.22e-031.36e-0273
GO:003166722LiverHCCresponse to nutrient levels276/7958474/187232.30e-121.08e-10276
GO:005160412LiverHCCprotein maturation171/7958294/187233.80e-088.30e-07171
GO:005254722LiverHCCregulation of peptidase activity247/7958461/187238.28e-071.27e-05247
GO:005254822LiverHCCregulation of endopeptidase activity230/7958432/187233.58e-064.68e-05230
GO:004586122LiverHCCnegative regulation of proteolysis186/7958351/187234.19e-054.11e-04186
GO:000926611LiverHCCresponse to temperature stimulus101/7958178/187238.55e-057.48e-04101
GO:005134622LiverHCCnegative regulation of hydrolase activity195/7958379/187232.44e-041.82e-03195
GO:001648511LiverHCCprotein processing121/7958225/187234.01e-042.71e-03121
GO:001095121LiverHCCnegative regulation of endopeptidase activity129/7958252/187233.17e-031.47e-02129
GO:001046621LiverHCCnegative regulation of peptidase activity132/7958262/187235.82e-032.42e-02132
GO:00525478LungIACregulation of peptidase activity80/2061461/187232.39e-056.50e-0480
GO:00525488LungIACregulation of endopeptidase activity75/2061432/187234.18e-051.01e-0375
GO:00316678LungIACresponse to nutrient levels76/2061474/187234.87e-047.08e-0376
GO:00458618LungIACnegative regulation of proteolysis58/2061351/187231.04e-031.24e-0258
GO:00109518LungIACnegative regulation of endopeptidase activity41/2061252/187236.84e-034.75e-0241
GO:004586113LungAISnegative regulation of proteolysis55/1849351/187233.87e-046.72e-0355
GO:005254713LungAISregulation of peptidase activity68/1849461/187235.01e-048.23e-0368
GO:005254813LungAISregulation of endopeptidase activity63/1849432/187231.06e-031.38e-0263
GO:003166713LungAISresponse to nutrient levels64/1849474/187236.13e-034.98e-0264
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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
PCSK1NSNVMissense_Mutationc.643C>Tp.Pro215Serp.P215SQ9UHG2protein_codingdeleterious_low_confidence(0.02)benign(0.099)TCGA-AX-A2HD-01Endometriumuterine corpus endometrioid carcinomaFemale>=65III/IVUnknownUnknownSD
PCSK1NSNVMissense_Mutationnovelc.767N>Ap.Arg256Hisp.R256HQ9UHG2protein_codingdeleterious_low_confidence(0)probably_damaging(0.958)TCGA-DF-A2KU-01Endometriumuterine corpus endometrioid carcinomaFemaleUnknownI/IIUnknownUnknownSD
PCSK1NSNVMissense_Mutationnovelc.767N>Ap.Arg256Hisp.R256HQ9UHG2protein_codingdeleterious_low_confidence(0)probably_damaging(0.958)TCGA-FI-A2D5-01Endometriumuterine corpus endometrioid carcinomaFemale<65III/IVChemotherapycarboplatinumPD
PCSK1NSNVMissense_Mutationnovelc.152N>Tp.Ala51Valp.A51VQ9UHG2protein_codingtolerated_low_confidence(0.12)benign(0.003)TCGA-55-1595-01Lunglung adenocarcinomaFemale>=65I/IIUnknownUnknownSD
PCSK1NSNVMissense_Mutationnovelc.767G>Ap.Arg256Hisp.R256HQ9UHG2protein_codingdeleterious_low_confidence(0)probably_damaging(0.958)TCGA-HU-A4G8-01Stomachstomach adenocarcinomaFemale>=65I/IIChemotherapy5-fluorouracilSD
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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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