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: SPAM1

Gene summary for SPAM1

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

SPAM1

Gene ID

6677

Gene namesperm adhesion molecule 1
Gene AliasHEL-S-96n
Cytomap7q31.32
Gene Typeprotein-coding
GO ID

GO:0000003

UniProtAcc

P38567


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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
6677SPAM1HTA11_2951_2000001011HumanColorectumAD3.40e-021.93e-010.0216
6677SPAM1HTA11_1938_2000001011HumanColorectumAD6.59e-072.54e-01-0.0811
6677SPAM1HTA11_2112_2000001011HumanColorectumSER1.08e-063.67e-01-0.2196
6677SPAM1HTA11_3361_2000001011HumanColorectumAD1.91e-051.80e-01-0.1207
6677SPAM1HTA11_696_2000001011HumanColorectumAD1.75e-183.51e-01-0.1464
6677SPAM1HTA11_866_2000001011HumanColorectumAD9.36e-061.40e-01-0.1001
6677SPAM1HTA11_1391_2000001011HumanColorectumAD4.60e-112.68e-01-0.059
6677SPAM1HTA11_2992_2000001011HumanColorectumSER1.09e-021.89e-01-0.1706
6677SPAM1HTA11_5212_2000001011HumanColorectumAD8.16e-073.01e-01-0.2061
6677SPAM1HTA11_5216_2000001011HumanColorectumSER2.49e-084.15e-01-0.1462
6677SPAM1HTA11_546_2000001011HumanColorectumAD7.78e-031.84e-01-0.0842
6677SPAM1HTA11_6818_2000001021HumanColorectumAD1.15e-021.58e-010.0588
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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
∗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:0007009ColorectumSERplasma membrane organization36/2897142/187231.50e-031.62e-0236
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check button Enriched KEGG pathways.
Pathway IDTissueDisease StageDescriptionGene RatioBg Ratiopvaluep.adjustqvalueCount
hsa04142ColorectumSERLysosome38/1580132/84652.87e-032.03e-021.47e-0238
hsa041421ColorectumSERLysosome38/1580132/84652.87e-032.03e-021.47e-0238
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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
SPAM1SNVMissense_Mutationc.239G>Ap.Arg80Glnp.R80QP38567protein_codingtolerated(0.49)benign(0.073)TCGA-AN-A046-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownSD
SPAM1SNVMissense_Mutationc.571N>Ap.Glu191Lysp.E191KP38567protein_codingdeleterious(0.03)benign(0.338)TCGA-AR-A24Q-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapydoxorubicinSD
SPAM1SNVMissense_Mutationrs778917104c.353N>Cp.Ile118Thrp.I118TP38567protein_codingtolerated(0.33)benign(0.005)TCGA-LL-A6FR-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapyadriamycinSD
SPAM1SNVMissense_Mutationnovelc.1101N>Gp.Ile367Metp.I367MP38567protein_codingdeleterious(0.02)possibly_damaging(0.779)TCGA-LL-A73Y-01Breastbreast invasive carcinomaFemale>=65I/IIChemotherapytaxotereSD
SPAM1deletionFrame_Shift_Delc.848delNp.Glu284LysfsTer23p.E284Kfs*23P38567protein_codingTCGA-D8-A27V-01Breastbreast invasive carcinomaFemale<65I/IIHormone TherapytamoxiphenSD
SPAM1SNVMissense_Mutationrs532636427c.836N>Ap.Arg279Hisp.R279HP38567protein_codingdeleterious(0)probably_damaging(1)TCGA-EA-A3HU-01Cervixcervical & endocervical cancerFemale<65I/IIUnknownUnknownSD
SPAM1SNVMissense_Mutationc.1273N>Tp.Asp425Tyrp.D425YP38567protein_codingdeleterious(0.01)probably_damaging(0.996)TCGA-AA-3510-01Colorectumcolon adenocarcinomaMale>=65I/IIUnknownUnknownSD
SPAM1SNVMissense_Mutationrs781017782c.979G>Ap.Glu327Lysp.E327KP38567protein_codingdeleterious(0.01)probably_damaging(1)TCGA-CA-6717-01Colorectumcolon adenocarcinomaMale<65I/IIChemotherapyoxaliplatinCR
SPAM1SNVMissense_Mutationc.389A>Tp.Asp130Valp.D130VP38567protein_codingdeleterious(0)possibly_damaging(0.686)TCGA-F4-6570-01Colorectumcolon adenocarcinomaFemale>=65I/IIUnknownUnknownSD
SPAM1SNVMissense_Mutationc.904G>Ap.Ala302Thrp.A302TP38567protein_codingdeleterious(0.02)benign(0.012)TCGA-NH-A5IV-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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