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: PNPLA1

Gene summary for PNPLA1

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

PNPLA1

Gene ID

285848

Gene namepatatin like phospholipase domain containing 1
Gene AliasARCI10
Cytomap6p21.31
Gene Typeprotein-coding
GO ID

GO:0006629

UniProtAcc

Q8N8W4


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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
285848PNPLA1HCC1HumanLiverHCC5.10e-044.65e-010.5336
285848PNPLA1HCC2HumanLiverHCC4.15e-096.49e-010.5341
285848PNPLA1HCC5HumanLiverHCC1.57e-045.85e-010.4932
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check button Transcriptomic changes along malignancy continuum.
TissueExpression DynamicsAbbreviation
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:004424222LiverHCCcellular lipid catabolic process134/7958214/187232.07e-095.79e-08134
GO:00550882LiverHCClipid homeostasis103/7958167/187234.27e-077.18e-06103
GO:004648611LiverHCCglycerolipid metabolic process215/7958392/187234.54e-077.49e-06215
GO:001604221LiverHCClipid catabolic process175/7958320/187236.50e-067.88e-05175
GO:00066431LiverHCCmembrane lipid metabolic process115/7958203/187233.17e-053.22e-04115
GO:00066412LiverHCCtriglyceride metabolic process59/7958100/187236.35e-043.93e-0359
GO:000663911LiverHCCacylglycerol metabolic process72/7958128/187231.16e-036.54e-0372
GO:0006665LiverHCCsphingolipid metabolic process85/7958155/187231.27e-036.92e-0385
GO:000663811LiverHCCneutral lipid metabolic process72/7958129/187231.54e-038.14e-0372
GO:0046467LiverHCCmembrane lipid biosynthetic process78/7958142/187231.85e-039.46e-0378
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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
PNPLA1SNVMissense_Mutationnovelc.78N>Gp.Phe26Leup.F26LQ8N8W4protein_codingtolerated(0.15)benign(0.015)TCGA-5L-AAT1-01Breastbreast invasive carcinomaFemale<65III/IVHormone TherapyletrozolSD
PNPLA1SNVMissense_Mutationnovelc.841A>Gp.Ile281Valp.I281VQ8N8W4protein_codingdeleterious(0.01)benign(0.058)TCGA-AC-A8OS-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownSD
PNPLA1SNVMissense_Mutationc.353G>Cp.Gly118Alap.G118AQ8N8W4protein_codingdeleterious(0)probably_damaging(0.924)TCGA-GI-A2C9-01Breastbreast invasive carcinomaFemale<65I/IIUnspecificSD
PNPLA1insertionFrame_Shift_Insnovelc.397_398insCACCTCCTCCTCATGATTCACCGGCCCAAGGCCAGCACCCCTTCCCp.Val133AlafsTer29p.V133Afs*29Q8N8W4protein_codingTCGA-A2-A0CT-01Breastbreast invasive carcinomaFemale>=65I/IIChemotherapycytoxanSD
PNPLA1insertionFrame_Shift_Insnovelc.1220_1221insACAGTTTCTCAGACTTTTCTTATTCTTGTGTGTGTGTp.Ser408GlnfsTer100p.S408Qfs*100Q8N8W4protein_codingTCGA-AO-A0J9-01Breastbreast invasive carcinomaFemale<65III/IVChemotherapycyclophosphamidePD
PNPLA1SNVMissense_Mutationc.581N>Ap.Ser194Asnp.S194NQ8N8W4protein_codingdeleterious(0)possibly_damaging(0.642)TCGA-AA-3710-01Colorectumcolon adenocarcinomaFemale>=65I/IIUnknownUnknownSD
PNPLA1SNVMissense_Mutationc.1421N>Ap.Ala474Aspp.A474DQ8N8W4protein_codingdeleterious_low_confidence(0.04)benign(0.051)TCGA-AA-A022-01Colorectumcolon adenocarcinomaFemale>=65I/IIUnknownUnknownSD
PNPLA1SNVMissense_Mutationnovelc.1136N>Gp.Lys379Argp.K379RQ8N8W4protein_codingtolerated_low_confidence(0.76)benign(0.007)TCGA-AZ-4315-01Colorectumcolon adenocarcinomaMale<65I/IIUnknownUnknownSD
PNPLA1SNVMissense_Mutationrs754166062c.898N>Tp.Arg300Trpp.R300WQ8N8W4protein_codingdeleterious(0)benign(0.251)TCGA-CA-6718-01Colorectumcolon adenocarcinomaMale<65I/IIUnknownUnknownPD
PNPLA1SNVMissense_Mutationrs746320168c.637N>Gp.Met213Valp.M213VQ8N8W4protein_codingtolerated(0.36)benign(0.003)TCGA-G4-6302-01Colorectumcolon adenocarcinomaFemale>=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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