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: PKD2

Gene summary for PKD2

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

PKD2

Gene ID

5311

Gene namepolycystin 2, transient receptor potential cation channel
Gene AliasAPKD2
Cytomap4q22.1
Gene Typeprotein-coding
GO ID

GO:0000003

UniProtAcc

Q13563


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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
5311PKD2HTA12-32-1HumanPancreasPDAC1.46e-036.42e-010.3624
5311PKD2male-WTAHumanThyroidPTC8.45e-271.87e-010.1037
5311PKD2PTC01HumanThyroidPTC6.35e-118.61e-020.1899
5311PKD2PTC04HumanThyroidPTC1.12e-121.13e-010.1927
5311PKD2PTC05HumanThyroidPTC6.10e-093.68e-010.2065
5311PKD2PTC06HumanThyroidPTC1.94e-153.15e-010.2057
5311PKD2PTC07HumanThyroidPTC2.01e-122.19e-010.2044
5311PKD2ATC09HumanThyroidATC2.07e-052.47e-010.2871
5311PKD2ATC12HumanThyroidATC1.34e-173.90e-010.34
5311PKD2ATC13HumanThyroidATC5.84e-326.56e-010.34
5311PKD2ATC1HumanThyroidATC9.61e-052.66e-010.2878
5311PKD2ATC2HumanThyroidATC4.25e-034.78e-010.34
5311PKD2ATC3HumanThyroidATC8.67e-034.81e-010.338
5311PKD2ATC4HumanThyroidATC5.45e-234.98e-010.34
5311PKD2ATC5HumanThyroidATC4.67e-307.25e-010.34
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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
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
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:000697912LiverCirrhoticresponse to oxidative stress196/4634446/187232.80e-195.86e-17196
GO:000188912LiverCirrhoticliver development81/4634147/187232.99e-153.35e-1381
GO:006100812LiverCirrhotichepaticobiliary system development82/4634150/187233.72e-154.09e-1382
GO:006219712LiverCirrhoticcellular response to chemical stress147/4634337/187231.84e-141.72e-12147
GO:003459912LiverCirrhoticcellular response to oxidative stress127/4634288/187234.29e-133.32e-11127
GO:001003812LiverCirrhoticresponse to metal ion150/4634373/187232.27e-111.37e-09150
GO:000030212LiverCirrhoticresponse to reactive oxygen species100/4634222/187232.92e-111.73e-09100
GO:00346147LiverCirrhoticcellular response to reactive oxygen species70/4634155/187232.27e-087.91e-0770
GO:00017015LiverCirrhoticin utero embryonic development134/4634367/187232.78e-076.86e-06134
GO:00451857LiverCirrhoticmaintenance of protein location46/463494/187233.31e-077.90e-0646
GO:004873212LiverCirrhoticgland development154/4634436/187234.03e-079.42e-06154
GO:005123511LiverCirrhoticmaintenance of location117/4634327/187234.78e-067.86e-05117
GO:00073463LiverCirrhoticregulation of mitotic cell cycle154/4634457/187238.73e-061.29e-04154
GO:005159211LiverCirrhoticresponse to calcium ion61/4634149/187239.47e-061.38e-0461
GO:001605511LiverCirrhoticWnt signaling pathway150/4634444/187239.75e-061.42e-04150
GO:019873811LiverCirrhoticcell-cell signaling by wnt150/4634446/187231.28e-051.80e-04150
GO:007121411LiverCirrhoticcellular response to abiotic stimulus115/4634331/187232.62e-053.38e-04115
GO:010400411LiverCirrhoticcellular response to environmental stimulus115/4634331/187232.62e-053.38e-04115
GO:00018905LiverCirrhoticplacenta development57/4634144/187235.74e-056.58e-0457
GO:00712487LiverCirrhoticcellular response to metal ion73/4634197/187237.73e-058.54e-0473
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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
PKD2SNVMissense_Mutationrs748241808c.2615N>Ap.Arg872Glnp.R872QQ13563protein_codingdeleterious(0.05)benign(0.007)TCGA-AN-A0AK-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownSD
PKD2SNVMissense_Mutationrs757656223c.1870N>Ap.Asp624Asnp.D624NQ13563protein_codingtolerated(0.27)benign(0.07)TCGA-AR-A1AI-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapycytoxanPD
PKD2SNVMissense_Mutationrs770609334c.2668N>Ap.Glu890Lysp.E890KQ13563protein_codingtolerated(0.07)probably_damaging(0.981)TCGA-BH-A0HF-01Breastbreast invasive carcinomaFemale>=65I/IIHormone TherapyarimidexSD
PKD2SNVMissense_Mutationc.1637C>Tp.Pro546Leup.P546LQ13563protein_codingdeleterious(0)benign(0.122)TCGA-C8-A26Y-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownSD
PKD2SNVMissense_Mutationc.2355N>Cp.Glu785Aspp.E785DQ13563protein_codingdeleterious(0.03)benign(0.214)TCGA-E9-A1R4-01Breastbreast invasive carcinomaFemale>=65I/IIChemotherapy5-fluorouracilSD
PKD2SNVMissense_Mutationrs761597786c.2449N>Ap.Asp817Asnp.D817NQ13563protein_codingtolerated(0.16)benign(0.02)TCGA-LL-A740-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapyadriamycinCR
PKD2SNVMissense_Mutationrs144590958c.2729N>Ap.Arg910Hisp.R910HQ13563protein_codingdeleterious(0)probably_damaging(0.925)TCGA-WT-AB44-01Breastbreast invasive carcinomaFemale>=65I/IIHormone TherapyarimidexSD
PKD2SNVMissense_Mutationc.1069N>Tp.Pro357Serp.P357SQ13563protein_codingtolerated(0.35)benign(0.115)TCGA-EK-A3GJ-01Cervixcervical & endocervical cancerFemale<65I/IIUnknownUnknownSD
PKD2SNVMissense_Mutationrs755031837c.2534G>Ap.Arg845Glnp.R845QQ13563protein_codingtolerated(0.07)probably_damaging(0.978)TCGA-A6-6781-01Colorectumcolon adenocarcinomaMale<65III/IVChemotherapyoxaliplatinSD
PKD2SNVMissense_Mutationc.1904C>Tp.Thr635Ilep.T635IQ13563protein_codingdeleterious(0)probably_damaging(0.993)TCGA-AA-3663-01Colorectumcolon adenocarcinomaMale<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
5311PKD2DRUGGABLE GENOME, TUMOR SUPPRESSOR, ION CHANNEL, TRANSPORTERallopurinolALLOPURINOL30924126
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