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: PPL

Gene summary for PPL

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

PPL

Gene ID

5493

Gene nameperiplakin
Gene AliasPPL
Cytomap16p13.3
Gene Typeprotein-coding
GO ID

GO:0006950

UniProtAcc

O60437


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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
5493PPLCA_HPV_1HumanCervixCC2.43e-05-2.09e-010.0264
5493PPLCCI_2HumanCervixCC3.54e-025.45e-010.5249
5493PPLCCI_3HumanCervixCC2.11e-046.31e-010.516
5493PPLH2HumanCervixHSIL_HPV1.77e-125.69e-010.0632
5493PPLL1HumanCervixCC4.00e-054.56e-010.0802
5493PPLLZE2THumanEsophagusESCC4.41e-056.97e-010.082
5493PPLLZE4THumanEsophagusESCC9.61e-067.44e-020.0811
5493PPLLZE8THumanEsophagusESCC1.84e-041.71e-010.067
5493PPLLZE20THumanEsophagusESCC1.36e-061.94e-010.0662
5493PPLLZE21D1HumanEsophagusHGIN3.14e-032.29e-010.0632
5493PPLLZE22THumanEsophagusESCC1.40e-027.15e-010.068
5493PPLLZE24THumanEsophagusESCC1.13e-127.92e-010.0596
5493PPLLZE21THumanEsophagusESCC3.77e-036.88e-010.0655
5493PPLP1T-EHumanEsophagusESCC4.28e-141.08e+000.0875
5493PPLP2T-EHumanEsophagusESCC2.03e-052.48e-010.1177
5493PPLP4T-EHumanEsophagusESCC2.06e-082.02e-010.1323
5493PPLP5T-EHumanEsophagusESCC1.58e-03-5.00e-020.1327
5493PPLP8T-EHumanEsophagusESCC2.07e-511.08e+000.0889
5493PPLP9T-EHumanEsophagusESCC1.06e-034.42e-020.1131
5493PPLP10T-EHumanEsophagusESCC1.10e-057.04e-020.116
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check button Transcriptomic changes along malignancy continuum.
TissueExpression DynamicsAbbreviation
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
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:00170381ColorectumSERprotein import49/2897206/187231.12e-031.29e-0249
GO:00344401ColorectumSERlipid oxidation29/2897108/187231.63e-031.72e-0229
GO:00060061ColorectumSERglucose metabolic process46/2897196/187232.08e-032.05e-0246
GO:00094091ColorectumSERresponse to cold16/289749/187232.11e-032.06e-0216
GO:0046486ColorectumSERglycerolipid metabolic process82/2897392/187232.26e-032.17e-0282
GO:00163111ColorectumSERdephosphorylation86/2897417/187232.73e-032.46e-0286
GO:00425931ColorectumSERglucose homeostasis57/2897258/187232.92e-032.59e-0257
GO:00335001ColorectumSERcarbohydrate homeostasis57/2897259/187233.20e-032.76e-0257
GO:00301001ColorectumSERregulation of endocytosis48/2897211/187233.29e-032.82e-0248
GO:00511701ColorectumSERimport into nucleus38/2897159/187233.48e-032.95e-0238
GO:00066441ColorectumSERphospholipid metabolic process79/2897383/187233.94e-033.24e-0279
GO:00097911ColorectumSERpost-embryonic development22/289780/187234.12e-033.36e-0222
GO:00450171ColorectumSERglycerolipid biosynthetic process55/2897252/187234.47e-033.56e-0255
GO:00302581ColorectumSERlipid modification47/2897212/187236.01e-034.38e-0247
GO:00066311ColorectumSERfatty acid metabolic process79/2897390/187236.34e-034.56e-0279
GO:00066501ColorectumSERglycerophospholipid metabolic process64/2897306/187236.41e-034.60e-0264
GO:00015031ColorectumSERossification82/2897408/187236.76e-034.78e-0282
GO:00066061ColorectumSERprotein import into nucleus36/2897155/187237.07e-034.98e-0236
GO:00070152ColorectumMSSactin filament organization146/3467442/187231.16e-132.67e-11146
GO:00510982ColorectumMSSregulation of binding113/3467363/187233.55e-092.41e-07113
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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
PPLSNVMissense_Mutationnovelc.3422N>Ap.Ala1141Aspp.A1141DO60437protein_codingtolerated(0.27)benign(0.075)TCGA-A2-A0EX-01Breastbreast invasive carcinomaFemale<65I/IIHormone TherapytamoxiphenSD
PPLSNVMissense_Mutationrs371832541c.2354N>Gp.Gln785Argp.Q785RO60437protein_codingtolerated(0.22)benign(0.045)TCGA-A8-A06T-01Breastbreast invasive carcinomaFemale>=65III/IVHormone TherapyanastrozoleSD
PPLSNVMissense_Mutationnovelc.1802T>Gp.Leu601Argp.L601RO60437protein_codingtolerated(0.52)benign(0.009)TCGA-A8-A08H-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownSD
PPLSNVMissense_Mutationnovelc.1801C>Ap.Leu601Metp.L601MO60437protein_codingtolerated(0.1)benign(0.039)TCGA-A8-A08H-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownSD
PPLSNVMissense_Mutationrs767752605c.470N>Cp.Asp157Alap.D157AO60437protein_codingdeleterious(0.04)benign(0.356)TCGA-AR-A1AY-01Breastbreast invasive carcinomaFemale>=65I/IIUnspecificDoxorubicinSD
PPLSNVMissense_Mutationnovelc.3992N>Tp.Ser1331Phep.S1331FO60437protein_codingdeleterious(0.04)benign(0.223)TCGA-BH-A0B6-01Breastbreast invasive carcinomaFemale<65I/IIUnknownUnknownSD
PPLSNVMissense_Mutationnovelc.2977N>Ap.Val993Metp.V993MO60437protein_codingtolerated(0.09)possibly_damaging(0.483)TCGA-C8-A8HQ-01Breastbreast invasive carcinomaFemale<65I/IIUnknownUnknownSD
PPLSNVMissense_Mutationc.2404G>Cp.Glu802Glnp.E802QO60437protein_codingdeleterious(0)probably_damaging(0.994)TCGA-D8-A1JA-01Breastbreast invasive carcinomaFemale<65III/IVChemotherapyadriamycinPD
PPLSNVMissense_Mutationc.1774N>Ap.Asp592Asnp.D592NO60437protein_codingtolerated(0.73)benign(0.005)TCGA-D8-A1Y0-01Breastbreast invasive carcinomaFemale>=65III/IVChemotherapycyclophosphamide+methotrexatum+fluorouracillumSD
PPLSNVMissense_Mutationrs370359256c.4894N>Ap.Glu1632Lysp.E1632KO60437protein_codingdeleterious(0.02)probably_damaging(0.994)TCGA-E9-A1RA-01Breastbreast invasive carcinomaFemale<65I/IIHormone TherapytamoxiphenSD
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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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