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: PTDSS1

Gene summary for PTDSS1

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

PTDSS1

Gene ID

9791

Gene namephosphatidylserine synthase 1
Gene AliasLMHD
Cytomap8q22.1
Gene Typeprotein-coding
GO ID

GO:0006575

UniProtAcc

P48651


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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
9791PTDSS1LZE2THumanEsophagusESCC2.08e-091.47e+000.082
9791PTDSS1LZE4THumanEsophagusESCC3.60e-321.47e+000.0811
9791PTDSS1LZE7THumanEsophagusESCC1.11e-086.50e-010.0667
9791PTDSS1LZE20THumanEsophagusESCC3.80e-053.27e-010.0662
9791PTDSS1LZE24THumanEsophagusESCC8.34e-278.05e-010.0596
9791PTDSS1LZE21THumanEsophagusESCC2.37e-096.16e-010.0655
9791PTDSS1LZE6THumanEsophagusESCC4.98e-052.03e-010.0845
9791PTDSS1P2T-EHumanEsophagusESCC2.36e-315.83e-010.1177
9791PTDSS1P4T-EHumanEsophagusESCC1.14e-228.30e-010.1323
9791PTDSS1P5T-EHumanEsophagusESCC5.39e-237.29e-010.1327
9791PTDSS1P8T-EHumanEsophagusESCC1.50e-191.66e-010.0889
9791PTDSS1P9T-EHumanEsophagusESCC3.55e-329.85e-010.1131
9791PTDSS1P10T-EHumanEsophagusESCC6.16e-438.14e-010.116
9791PTDSS1P11T-EHumanEsophagusESCC4.05e-168.93e-010.1426
9791PTDSS1P12T-EHumanEsophagusESCC2.59e-368.76e-010.1122
9791PTDSS1P15T-EHumanEsophagusESCC7.14e-399.33e-010.1149
9791PTDSS1P16T-EHumanEsophagusESCC3.16e-511.06e+000.1153
9791PTDSS1P17T-EHumanEsophagusESCC2.60e-023.02e-010.1278
9791PTDSS1P19T-EHumanEsophagusESCC6.89e-076.92e-010.1662
9791PTDSS1P20T-EHumanEsophagusESCC1.45e-153.69e-010.1124
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check button Transcriptomic changes along malignancy continuum.
TissueExpression DynamicsAbbreviation
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
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
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:00086544EsophagusESCCphospholipid biosynthetic process162/8552253/187232.59e-095.73e-08162
GO:00464744EsophagusESCCglycerophospholipid biosynthetic process135/8552211/187235.75e-081.02e-06135
GO:00450175EsophagusESCCglycerolipid biosynthetic process154/8552252/187235.20e-076.96e-06154
GO:00066446EsophagusESCCphospholipid metabolic process218/8552383/187235.37e-065.59e-05218
GO:00066505EsophagusESCCglycerophospholipid metabolic process174/8552306/187234.92e-053.85e-04174
GO:00065757EsophagusESCCcellular modified amino acid metabolic process112/8552188/187238.31e-056.06e-04112
GO:00423986EsophagusESCCcellular modified amino acid biosynthetic process34/855246/187239.39e-056.70e-0434
GO:00464864EsophagusESCCglycerolipid metabolic process211/8552392/187236.51e-043.46e-03211
GO:000657521LiverHCCcellular modified amino acid metabolic process119/7958188/187236.47e-091.67e-07119
GO:00086542LiverHCCphospholipid biosynthetic process150/7958253/187234.77e-081.03e-06150
GO:00066444LiverHCCphospholipid metabolic process214/7958383/187237.25e-081.48e-06214
GO:004648611LiverHCCglycerolipid metabolic process215/7958392/187234.54e-077.49e-06215
GO:004501711LiverHCCglycerolipid biosynthetic process143/7958252/187233.27e-064.31e-05143
GO:00066504LiverHCCglycerophospholipid metabolic process168/7958306/187237.27e-068.62e-05168
GO:004647411LiverHCCglycerophospholipid biosynthetic process121/7958211/187239.12e-061.06e-04121
GO:004239821LiverHCCcellular modified amino acid biosynthetic process34/795846/187231.53e-051.67e-0434
GO:00086543Oral cavityOSCCphospholipid biosynthetic process130/7305253/187233.96e-053.46e-04130
GO:00423985Oral cavityOSCCcellular modified amino acid biosynthetic process31/730546/187239.03e-056.88e-0431
GO:00464743Oral cavityOSCCglycerophospholipid biosynthetic process102/7305211/187233.50e-031.48e-02102
GO:00066445Oral cavityOSCCphospholipid metabolic process175/7305383/187234.21e-031.71e-02175
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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
PTDSS1SNVMissense_Mutationnovelc.210G>Tp.Trp70Cysp.W70CP48651protein_codingdeleterious(0.03)benign(0.014)TCGA-A8-A07R-01Breastbreast invasive carcinomaFemale>=65III/IVAncillaryzoledronicSD
PTDSS1SNVMissense_Mutationc.1012N>Cp.Tyr338Hisp.Y338HP48651protein_codingdeleterious(0)probably_damaging(0.93)TCGA-D8-A1XK-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapydoxorubicine+cyclophosphamideSD
PTDSS1SNVMissense_Mutationc.65N>Ap.Arg22Glnp.R22QP48651protein_codingtolerated(0.48)benign(0.109)TCGA-E9-A1N9-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapydoxorubicinSD
PTDSS1insertionFrame_Shift_Insnovelc.891_892insAATATAAAAAACAAGAAACAGATTGCAGAACCTGTTAp.Gln298AsnfsTer16p.Q298Nfs*16P48651protein_codingTCGA-B6-A0IC-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownSD
PTDSS1SNVMissense_Mutationnovelc.622N>Tp.Pro208Serp.P208SP48651protein_codingdeleterious(0)probably_damaging(0.999)TCGA-EA-A3Y4-01Cervixcervical & endocervical cancerFemale<65I/IIUnknownUnknownSD
PTDSS1SNVMissense_Mutationnovelc.8C>Ap.Ser3Tyrp.S3YP48651protein_codingdeleterious_low_confidence(0.02)benign(0.102)TCGA-VS-A8EK-01Cervixcervical & endocervical cancerFemale>=65I/IIChemotherapycisplatinPD
PTDSS1SNVMissense_Mutationc.41N>Gp.Asp14Glyp.D14GP48651protein_codingdeleterious(0.03)benign(0.072)TCGA-AA-3715-01Colorectumcolon adenocarcinomaMale>=65I/IIUnknownUnknownPD
PTDSS1SNVMissense_Mutationnovelc.14N>Cp.Val5Alap.V5AP48651protein_codingtolerated_low_confidence(0.92)benign(0)TCGA-AA-3947-01Colorectumcolon adenocarcinomaFemale<65I/IIUnknownUnknownSD
PTDSS1SNVMissense_Mutationnovelc.1061N>Ap.Cys354Tyrp.C354YP48651protein_codingdeleterious(0)probably_damaging(0.992)TCGA-AA-3949-01Colorectumcolon adenocarcinomaFemale>=65III/IVUnknownUnknownSD
PTDSS1SNVMissense_Mutationc.281N>Gp.Thr94Serp.T94SP48651protein_codingdeleterious(0.01)possibly_damaging(0.71)TCGA-AD-A5EJ-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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