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: NPC2

Gene summary for NPC2

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

NPC2

Gene ID

10577

Gene nameNPC intracellular cholesterol transporter 2
Gene AliasEDDM1
Cytomap14q24.3
Gene Typeprotein-coding
GO ID

GO:0006066

UniProtAcc

A0A024R6C0


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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
10577NPC2GSM4909281HumanBreastIDC3.35e-225.74e-010.21
10577NPC2GSM4909282HumanBreastIDC1.70e-144.75e-01-0.0288
10577NPC2GSM4909285HumanBreastIDC3.76e-205.79e-010.21
10577NPC2GSM4909288HumanBreastIDC2.85e-05-5.51e-020.0988
10577NPC2GSM4909289HumanBreastIDC1.42e-023.58e-010.1064
10577NPC2GSM4909293HumanBreastIDC2.62e-114.60e-010.1581
10577NPC2GSM4909294HumanBreastIDC7.62e-12-3.13e-010.2022
10577NPC2GSM4909296HumanBreastIDC1.24e-183.46e-020.1524
10577NPC2GSM4909297HumanBreastIDC2.90e-17-2.27e-010.1517
10577NPC2GSM4909299HumanBreastIDC1.27e-226.15e-010.035
10577NPC2GSM4909301HumanBreastIDC5.41e-07-2.45e-010.1577
10577NPC2GSM4909302HumanBreastIDC1.14e-092.91e-010.1545
10577NPC2GSM4909305HumanBreastIDC1.95e-074.46e-010.0436
10577NPC2GSM4909306HumanBreastIDC1.41e-094.58e-010.1564
10577NPC2GSM4909307HumanBreastIDC1.34e-093.60e-010.1569
10577NPC2GSM4909309HumanBreastIDC7.24e-265.35e-010.0483
10577NPC2GSM4909311HumanBreastIDC5.90e-43-1.48e-010.1534
10577NPC2GSM4909312HumanBreastIDC3.14e-15-8.68e-020.1552
10577NPC2GSM4909313HumanBreastIDC7.62e-223.67e-010.0391
10577NPC2GSM4909316HumanBreastIDC1.15e-036.58e-020.21
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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
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
EndometriumThe 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.AEH: Atypical endometrial hyperplasia
EEC: Endometrioid 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
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
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:00192164BreastPrecancerregulation of lipid metabolic process34/1080331/187238.14e-049.55e-0334
GO:001921612BreastIDCregulation of lipid metabolic process45/1434331/187231.21e-042.24e-0345
GO:00096157BreastIDCresponse to virus47/1434367/187233.53e-045.16e-0347
GO:001921621BreastDCISregulation of lipid metabolic process43/1390331/187232.37e-043.71e-0343
GO:000961512BreastDCISresponse to virus45/1390367/187236.16e-047.82e-0345
GO:00096158CervixCCresponse to virus73/2311367/187232.22e-053.95e-0473
GO:0006066ColorectumADalcohol metabolic process106/3918353/187233.02e-055.57e-04106
GO:0010876ColorectumADlipid localization120/3918448/187231.59e-031.33e-02120
GO:0006869ColorectumADlipid transport108/3918398/187231.67e-031.39e-02108
GO:0015748ColorectumADorganophosphate ester transport42/3918140/187237.04e-034.31e-0242
GO:0008202ColorectumADsteroid metabolic process85/3918319/187238.07e-034.75e-0285
GO:00060661ColorectumSERalcohol metabolic process79/2897353/187233.50e-045.50e-0379
GO:00060662ColorectumMSSalcohol metabolic process92/3467353/187232.57e-043.46e-0392
GO:00108761ColorectumMSSlipid localization104/3467448/187236.76e-034.38e-02104
GO:0009615ColorectumMSI-Hresponse to virus40/1319367/187233.99e-034.61e-0240
GO:00096159EndometriumAEHresponse to virus63/2100367/187233.81e-044.10e-0363
GO:00192165EndometriumAEHregulation of lipid metabolic process53/2100331/187234.86e-033.07e-0253
GO:000961513EndometriumEECresponse to virus66/2168367/187231.78e-042.20e-0366
GO:001921613EndometriumEECregulation of lipid metabolic process54/2168331/187235.82e-033.49e-0254
GO:000961517EsophagusHGINresponse to virus69/2587367/187234.39e-033.86e-0269
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check button Enriched KEGG pathways.
Pathway IDTissueDisease StageDescriptionGene RatioBg Ratiopvaluep.adjustqvalueCount
hsa04142ColorectumSERLysosome38/1580132/84652.87e-032.03e-021.47e-0238
hsa041421ColorectumSERLysosome38/1580132/84652.87e-032.03e-021.47e-0238
hsa041426EsophagusHGINLysosome33/1383132/84656.65e-034.37e-023.47e-0233
hsa0414213EsophagusHGINLysosome33/1383132/84656.65e-034.37e-023.47e-0233
hsa0414222EsophagusESCCLysosome102/4205132/84655.11e-117.13e-103.65e-10102
hsa0414232EsophagusESCCLysosome102/4205132/84655.11e-117.13e-103.65e-10102
hsa041424LiverCirrhoticLysosome68/2530132/84651.34e-071.97e-061.21e-0668
hsa049792LiverCirrhoticCholesterol metabolism30/253051/84651.59e-051.39e-048.60e-0530
hsa0414211LiverCirrhoticLysosome68/2530132/84651.34e-071.97e-061.21e-0668
hsa049793LiverCirrhoticCholesterol metabolism30/253051/84651.59e-051.39e-048.60e-0530
hsa041422LiverHCCLysosome100/4020132/84652.32e-114.31e-102.40e-10100
hsa049794LiverHCCCholesterol metabolism41/402051/84651.33e-061.35e-057.49e-0641
hsa041423LiverHCCLysosome100/4020132/84652.32e-114.31e-102.40e-10100
hsa049795LiverHCCCholesterol metabolism41/402051/84651.33e-061.35e-057.49e-0641
hsa041425Oral cavityOSCCLysosome87/3704132/84651.97e-071.35e-066.86e-0787
hsa0414212Oral cavityOSCCLysosome87/3704132/84651.97e-071.35e-066.86e-0787
hsa0414221Oral cavityLPLysosome67/2418132/84655.13e-087.77e-075.01e-0767
hsa0414231Oral cavityLPLysosome67/2418132/84655.13e-087.77e-075.01e-0767
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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
NPC2SNVMissense_Mutationc.412C>Ap.Leu138Ilep.L138IP61916protein_codingtolerated(0.23)benign(0.163)TCGA-AA-3977-01Colorectumcolon adenocarcinomaMale>=65I/IIUnknownUnknownSD
NPC2SNVMissense_Mutationc.412N>Ap.Leu138Ilep.L138IP61916protein_codingtolerated(0.23)benign(0.163)TCGA-AJ-A3EL-01Endometriumuterine corpus endometrioid carcinomaFemale<65I/IIUnknownUnknownSD
NPC2SNVMissense_Mutationnovelc.268N>Tp.Pro90Serp.P90SP61916protein_codingtolerated(0.22)benign(0.124)TCGA-AP-A1DV-01Endometriumuterine corpus endometrioid carcinomaFemale<65I/IIUnknownUnknownSD
NPC2SNVMissense_Mutationnovelc.310N>Tp.Asp104Tyrp.D104YP61916protein_codingdeleterious(0.01)possibly_damaging(0.747)TCGA-AP-A1E0-01Endometriumuterine corpus endometrioid carcinomaFemale<65III/IVChemotherapypaclitaxelSD
NPC2insertionFrame_Shift_Insnovelc.334_335insCCp.Lys112ThrfsTer5p.K112Tfs*5P61916protein_codingTCGA-55-8097-01Lunglung adenocarcinomaFemale<65I/IIUnknownUnknownSD
NPC2SNVMissense_Mutationc.4N>Tp.Arg2Cysp.R2CP61916protein_codingdeleterious(0.03)benign(0)TCGA-J4-A6G3-01Prostateprostate adenocarcinomaMale<658Hormone TherapyleuprolidePD
NPC2SNVMissense_Mutationc.215N>Tp.Ala72Valp.A72VP61916protein_codingdeleterious(0)possibly_damaging(0.565)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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