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: LACTB2

Gene summary for LACTB2

check button Gene summary.

Gene informationSpeciesHuman
Gene symbol

LACTB2

Gene ID

51110

Gene namelactamase beta 2
Gene AliasCGI-83
Cytomap8q13.3
Gene Typeprotein-coding
GO ID

GO:0006139

UniProtAcc

A0A024R811


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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
51110LACTB2LZE4THumanEsophagusESCC3.69e-083.53e-010.0811
51110LACTB2LZE5THumanEsophagusESCC7.45e-095.85e-010.0514
51110LACTB2LZE8THumanEsophagusESCC4.22e-049.94e-020.067
51110LACTB2LZE20THumanEsophagusESCC1.42e-113.64e-010.0662
51110LACTB2LZE22THumanEsophagusESCC6.25e-044.45e-010.068
51110LACTB2LZE24THumanEsophagusESCC1.85e-164.05e-010.0596
51110LACTB2LZE21THumanEsophagusESCC8.79e-102.99e-010.0655
51110LACTB2LZE6THumanEsophagusESCC9.25e-031.43e-010.0845
51110LACTB2P1T-EHumanEsophagusESCC1.64e-052.14e-010.0875
51110LACTB2P2T-EHumanEsophagusESCC1.55e-184.17e-010.1177
51110LACTB2P4T-EHumanEsophagusESCC3.87e-297.23e-010.1323
51110LACTB2P5T-EHumanEsophagusESCC2.42e-276.06e-010.1327
51110LACTB2P8T-EHumanEsophagusESCC1.00e-225.69e-010.0889
51110LACTB2P9T-EHumanEsophagusESCC3.04e-153.40e-010.1131
51110LACTB2P10T-EHumanEsophagusESCC8.06e-204.56e-010.116
51110LACTB2P11T-EHumanEsophagusESCC3.08e-084.21e-010.1426
51110LACTB2P12T-EHumanEsophagusESCC3.77e-284.96e-010.1122
51110LACTB2P15T-EHumanEsophagusESCC2.35e-184.17e-010.1149
51110LACTB2P16T-EHumanEsophagusESCC6.07e-225.13e-010.1153
51110LACTB2P17T-EHumanEsophagusESCC5.93e-094.24e-010.1278
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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
GCThe 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.CAG: Chronic atrophic gastritis
CAG with IM: Chronic atrophic gastritis with intestinal metaplasia
CSG: Chronic superficial gastritis
GC: Gastric cancer
SIM: Severe intestinal metaplasia
WIM: Wild intestinal metaplasia
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
∗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:00905013EsophagusESCCRNA phosphodiester bond hydrolysis110/8552152/187231.95e-116.81e-10110
GO:00903053EsophagusESCCnucleic acid phosphodiester bond hydrolysis163/8552261/187233.07e-085.73e-07163
GO:00905023EsophagusESCCRNA phosphodiester bond hydrolysis, endonucleolytic55/855282/187237.34e-055.51e-0455
GO:0090501LiverCirrhoticRNA phosphodiester bond hydrolysis54/4634152/187231.89e-031.19e-0254
GO:00905011LiverHCCRNA phosphodiester bond hydrolysis101/7958152/187231.99e-095.63e-08101
GO:0090305LiverHCCnucleic acid phosphodiester bond hydrolysis152/7958261/187231.90e-073.46e-06152
GO:0090502LiverHCCRNA phosphodiester bond hydrolysis, endonucleolytic52/795882/187231.06e-049.08e-0452
GO:00905012Oral cavityOSCCRNA phosphodiester bond hydrolysis95/7305152/187233.65e-098.22e-0895
GO:00903052Oral cavityOSCCnucleic acid phosphodiester bond hydrolysis142/7305261/187232.90e-074.43e-06142
GO:00905022Oral cavityOSCCRNA phosphodiester bond hydrolysis, endonucleolytic44/730582/187234.95e-031.94e-0244
GO:009050111Oral cavityLPRNA phosphodiester bond hydrolysis63/4623152/187233.88e-068.13e-0563
GO:00903051Oral cavityLPnucleic acid phosphodiester bond hydrolysis92/4623261/187238.07e-051.04e-0392
GO:00905021Oral cavityLPRNA phosphodiester bond hydrolysis, endonucleolytic31/462382/187235.66e-033.41e-0231
GO:00905014SkincSCCRNA phosphodiester bond hydrolysis71/4864152/187232.72e-087.41e-0771
GO:00903054SkincSCCnucleic acid phosphodiester bond hydrolysis97/4864261/187234.08e-054.34e-0497
GO:00905024SkincSCCRNA phosphodiester bond hydrolysis, endonucleolytic34/486482/187231.58e-039.75e-0334
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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
LACTB2SNVMissense_Mutationc.741G>Tp.Lys247Asnp.K247NQ53H82protein_codingdeleterious(0.01)possibly_damaging(0.462)TCGA-AN-A0AK-01Breastbreast invasive carcinomaFemale>=65I/IIUnknownUnknownSD
LACTB2SNVMissense_Mutationnovelc.41N>Cp.Arg14Prop.R14PQ53H82protein_codingdeleterious(0)probably_damaging(0.979)TCGA-AR-A1AI-01Breastbreast invasive carcinomaFemale<65I/IIChemotherapycytoxanPD
LACTB2SNVMissense_Mutationrs752606703c.148N>Tp.Pro50Serp.P50SQ53H82protein_codingtolerated(0.13)benign(0.234)TCGA-2W-A8YY-01Cervixcervical & endocervical cancerFemale<65I/IIChemotherapycisplatinCR
LACTB2SNVMissense_Mutationnovelc.241G>Cp.Asp81Hisp.D81HQ53H82protein_codingdeleterious(0)probably_damaging(1)TCGA-MA-AA3W-01Cervixcervical & endocervical cancerFemale<65I/IIChemotherapycisplatinCR
LACTB2deletionFrame_Shift_Delnovelc.862_863delCTp.Ter289ValfsTer4p.*289Vfs*4Q53H82protein_codingTCGA-VS-A8EK-01Cervixcervical & endocervical cancerFemale>=65I/IIChemotherapycisplatinPD
LACTB2SNVMissense_Mutationc.258A>Gp.Ile86Metp.I86MQ53H82protein_codingtolerated(0.05)probably_damaging(0.954)TCGA-AA-3966-01Colorectumcolon adenocarcinomaFemale>=65I/IIUnknownUnknownSD
LACTB2SNVMissense_Mutationc.673C>Tp.Leu225Phep.L225FQ53H82protein_codingtolerated(0.08)possibly_damaging(0.646)TCGA-CK-5912-01Colorectumcolon adenocarcinomaMale>=65I/IIUnknownUnknownSD
LACTB2insertionFrame_Shift_Insrs773915769c.309_310insAp.Leu104ThrfsTer28p.L104Tfs*28Q53H82protein_codingTCGA-AA-3713-01Colorectumcolon adenocarcinomaMale>=65III/IVChemotherapy5-fluorouracilPR
LACTB2insertionFrame_Shift_Insrs773915769c.309dupAp.Leu104ThrfsTer28p.L104Tfs*28Q53H82protein_codingTCGA-AA-A022-01Colorectumcolon adenocarcinomaFemale>=65I/IIUnknownUnknownSD
LACTB2SNVMissense_Mutationc.548N>Ap.Ser183Tyrp.S183YQ53H82protein_codingdeleterious(0)probably_damaging(0.995)TCGA-AP-A056-01Endometriumuterine corpus endometrioid carcinomaFemale<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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