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: PPFIA1

Gene summary for PPFIA1

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

PPFIA1

Gene ID

8500

Gene namePTPRF interacting protein alpha 1
Gene AliasLIP.1
Cytomap11q13.3
Gene Typeprotein-coding
GO ID

GO:0006996

UniProtAcc

B3KVS8


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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
8500PPFIA1HTA11_3410_2000001011HumanColorectumAD1.13e-20-6.63e-010.0155
8500PPFIA1HTA11_2487_2000001011HumanColorectumSER1.01e-08-6.04e-01-0.1808
8500PPFIA1HTA11_1938_2000001011HumanColorectumAD2.08e-04-5.31e-01-0.0811
8500PPFIA1HTA11_78_2000001011HumanColorectumAD2.24e-06-5.39e-01-0.1088
8500PPFIA1HTA11_347_2000001011HumanColorectumAD2.13e-05-4.17e-01-0.1954
8500PPFIA1HTA11_3361_2000001011HumanColorectumAD1.56e-04-5.49e-01-0.1207
8500PPFIA1HTA11_83_2000001011HumanColorectumSER3.67e-04-5.80e-01-0.1526
8500PPFIA1HTA11_696_2000001011HumanColorectumAD2.69e-19-5.82e-01-0.1464
8500PPFIA1HTA11_866_2000001011HumanColorectumAD2.96e-21-6.02e-01-0.1001
8500PPFIA1HTA11_1391_2000001011HumanColorectumAD1.05e-03-4.55e-01-0.059
8500PPFIA1HTA11_546_2000001011HumanColorectumAD6.84e-03-5.61e-01-0.0842
8500PPFIA1HTA11_866_3004761011HumanColorectumAD1.64e-14-6.05e-010.096
8500PPFIA1HTA11_8622_2000001021HumanColorectumSER2.12e-02-6.12e-010.0528
8500PPFIA1HTA11_7663_2000001011HumanColorectumSER3.12e-02-6.68e-010.0131
8500PPFIA1HTA11_10623_2000001011HumanColorectumAD1.00e-03-6.43e-01-0.0177
8500PPFIA1HTA11_10711_2000001011HumanColorectumAD6.37e-10-6.45e-010.0338
8500PPFIA1HTA11_7696_3000711011HumanColorectumAD1.50e-20-6.22e-010.0674
8500PPFIA1HTA11_6818_2000001021HumanColorectumAD7.57e-05-5.72e-010.0588
8500PPFIA1HTA11_99999970781_79442HumanColorectumMSS6.32e-15-5.19e-010.294
8500PPFIA1HTA11_99999965104_69814HumanColorectumMSS1.25e-02-4.62e-010.281
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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
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:00514941ColorectumSERnegative regulation of cytoskeleton organization48/2897163/187234.34e-061.63e-0448
GO:00510171ColorectumSERactin filament bundle assembly46/2897157/187237.88e-062.69e-0446
GO:00315891ColorectumSERcell-substrate adhesion86/2897363/187232.36e-056.64e-0486
GO:00322311ColorectumSERregulation of actin filament bundle assembly29/2897105/187231.01e-031.20e-0229
GO:00300381ColorectumSERcontractile actin filament bundle assembly29/2897106/187231.19e-031.36e-0229
GO:00431491ColorectumSERstress fiber assembly29/2897106/187231.19e-031.36e-0229
GO:00071601ColorectumSERcell-matrix adhesion53/2897233/187232.10e-032.06e-0253
GO:00514921ColorectumSERregulation of stress fiber assembly25/289791/187232.36e-032.25e-0225
GO:19038281ColorectumSERnegative regulation of cellular protein localization30/2897117/187232.96e-032.62e-0230
GO:00310321ColorectumSERactomyosin structure organization45/2897196/187233.60e-033.03e-0245
GO:01100201ColorectumSERregulation of actomyosin structure organization26/2897100/187234.43e-033.54e-0226
GO:00508081ColorectumSERsynapse organization85/2897426/187237.17e-034.99e-0285
GO:19030771ColorectumSERnegative regulation of protein localization to plasma membrane9/289724/187237.19e-034.99e-029
GO:00726592ColorectumMSSprotein localization to plasma membrane113/3467284/187233.23e-171.55e-14113
GO:19907782ColorectumMSSprotein localization to cell periphery120/3467333/187232.02e-145.47e-12120
GO:00070152ColorectumMSSactin filament organization146/3467442/187231.16e-132.67e-11146
GO:00329702ColorectumMSSregulation of actin filament-based process128/3467397/187232.47e-113.49e-09128
GO:19054752ColorectumMSSregulation of protein localization to membrane68/3467175/187232.16e-102.09e-0868
GO:19029032ColorectumMSSregulation of supramolecular fiber organization121/3467383/187233.63e-103.28e-08121
GO:00329562ColorectumMSSregulation of actin cytoskeleton organization113/3467358/187231.46e-091.07e-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
PPFIA1SNVMissense_Mutationc.113N>Cp.Gln38Prop.Q38PQ13136protein_codingdeleterious(0)possibly_damaging(0.824)TCGA-A1-A0SO-01Breastbreast invasive carcinomaFemale>=65I/IIChemotherapySD
PPFIA1SNVMissense_Mutationnovelc.632N>Tp.Asn211Ilep.N211IQ13136protein_codingtolerated(0.06)benign(0.017)TCGA-A7-A6VX-01Breastbreast invasive carcinomaFemale>=65I/IIChemotherapydocetaxelCR
PPFIA1SNVMissense_Mutationrs767442340c.1912N>Ap.Ala638Thrp.A638TQ13136protein_codingdeleterious(0)probably_damaging(0.935)TCGA-A8-A091-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapy5-fluorouracilPD
PPFIA1SNVMissense_Mutationnovelc.217N>Tp.His73Tyrp.H73YQ13136protein_codingtolerated(0.11)possibly_damaging(0.709)TCGA-A8-A097-01Breastbreast invasive carcinomaFemale>=65I/IIHormone TherapytamoxiphenSD
PPFIA1SNVMissense_Mutationc.136G>Ap.Glu46Lysp.E46KQ13136protein_codingdeleterious(0)probably_damaging(0.994)TCGA-AC-A23H-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownPD
PPFIA1SNVMissense_Mutationc.2240G>Cp.Arg747Thrp.R747TQ13136protein_codingdeleterious(0.02)possibly_damaging(0.703)TCGA-AC-A23H-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownPD
PPFIA1SNVMissense_Mutationnovelc.2920N>Cp.Ser974Argp.S974RQ13136protein_codingdeleterious(0.01)possibly_damaging(0.905)TCGA-AO-A1KT-01Breastbreast invasive carcinomaFemale>=65I/IIChemotherapyfluorouracilSD
PPFIA1SNVMissense_Mutationc.2567N>Ap.Arg856Hisp.R856HQ13136protein_codingdeleterious(0.02)possibly_damaging(0.475)TCGA-AQ-A04H-01Breastbreast invasive carcinomaFemale<65III/IVChemotherapytaxotereSD
PPFIA1SNVMissense_Mutationnovelc.2071A>Gp.Ser691Glyp.S691GQ13136protein_codingtolerated(0.38)benign(0)TCGA-BH-A0HY-01Breastbreast invasive carcinomaFemale<65I/IIHormone TherapytaxotereCR
PPFIA1SNVMissense_Mutationc.2513N>Tp.Ser838Leup.S838LQ13136protein_codingtolerated(0.27)benign(0.013)TCGA-C8-A274-01Breastbreast 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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