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Center for Computational Systems Medicine
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Gene summary

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Gene structures and expression levels

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Exon skipping events with PSIs in RPSMAP, MSBB, and Mayo

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Open reading frame (ORF) annotation in the exon skipping event

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Exon skipping events in the canonical protein sequence

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3'-UTR located exon skipping events lost miRNA binding sites

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SNVs in the skipped exons with depth of coverage

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AD stage-associated exon skipping events

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Splicing Quantitative Trait Loci (sQTLs) in the skipped exons

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Correlation with RNA binding proteins (RBPs)

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Related drugs with this gene

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Related diseases with this gene

Gene summary for DCN

check button Gene summary
Gene informationGene symbol

DCN

Gene ID

1634

Gene namedecorin
SynonymsCSCD|DSPG2|PG40|PGII|PGS2|SLRR1B
Cytomap

12q21.33

Type of geneprotein-coding
Descriptiondecorinbone proteoglycan IIdermatan sulphate proteoglycans IIproteoglycan core proteinsmall leucine-rich protein 1B
Modification date20200313
UniProtAcc

A0A024RBG6,

A0A0S2Z3J8,

A0A0S2Z3L3,

A0A0S2Z3L8,

F8VNV6,

F8VNW0,

F8VSI3,

F8VU58,

F8VUF6,

F8VWU0,

F8VX58,

F8VXZ8,

H0YI87,

H0YIH3,

P07585,

Q6FH10,

Context- 26784894(Network Topology Analysis of Post-Mortem Brain Microarrays Identifies More Alzheimer's Related Genes and MicroRNAs and Points to Novel Routes for Fighting with the Disease)

check button Gene ontology of each this gene with evidence of Inferred from Direct Assay (IDA) from Entrez
GeneGO IDGO termPubMed ID
DCN

GO:0010508

positive regulation of autophagy

23798385

DCN

GO:0010596

negative regulation of endothelial cell migration

23798385

DCN

GO:0014068

positive regulation of phosphatidylinositol 3-kinase signaling

23798385

DCN

GO:0016239

positive regulation of macroautophagy

23798385

DCN

GO:0016525

negative regulation of angiogenesis

23978385

DCN

GO:1900747

negative regulation of vascular endothelial growth factor signaling pathway

23798385


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Gene structures and expression levels for DCN

check buttonSkipped exons in the ROSMAP, MSBB, and Mayo based on Ensembl gene isoform structure.
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure

ENSG00000011465
check button Differentially expressed gene analysis across multiple brain tissues between AD and control.
gencode gene structure
***cutpoints = c(0, 0.0001, 0.001, 0.01, 1), symbols = c("****", "***", "**", "ns")
Tissue typeDEG directionBase mean exp.log2FC(AD/control)P-valueAdj. p-value
TCUP2.348874e+031.268512e+001.127271e-176.566078e-15

check button Differentially expressed isoform analysis across multiple brain tissues between AD and control.
gencode gene structure
Tissue typeDEG directionENSTTranscript info.Base mean exp.log2FC(AD/control)P-valueAdjc. p-value
STGUPENST00000552962.5DCN-220:protein_coding:DCN1.480260e+028.336229e-011.124403e-034.085448e-02
CBUPENST00000547568.6DCN-210:protein_coding:DCN3.127873e+018.089706e-011.705102e-062.361322e-05
CBUPENST00000550758.1DCN-217:protein_coding:DCN2.156560e+008.203930e-014.255091e-053.588399e-04
CBDOWNENST00000425043.5DCN-204:protein_coding:DCN1.408379e+01-4.998081e+008.298211e-056.327666e-04
CBUPENST00000552962.5DCN-220:protein_coding:DCN7.607800e+011.331202e+009.270607e-044.845261e-03
TCDOWNENST00000425043.5DCN-204:protein_coding:DCN1.248397e+01-2.586194e+011.390970e-483.826725e-44
TCUPENST00000547568.6DCN-210:protein_coding:DCN1.390952e+021.462794e+005.162180e-165.475987e-13
TCUPENST00000552962.5DCN-220:protein_coding:DCN5.307413e+021.892845e+003.024766e-117.114128e-09
TCUPENST00000393155.5DCN-202:protein_coding:DCN1.437553e+039.218246e-014.693851e-111.016799e-08
TCUPENST00000550758.1DCN-217:protein_coding:DCN6.884306e+001.220399e+006.631554e-111.367631e-08
TCUPENST00000550563.5DCN-216:protein_coding:DCN5.076069e+012.294734e+002.271302e-103.925015e-08
TCUPENST00000551354.1DCN-218:protein_coding:DCN9.354008e+001.206808e+006.519933e-109.259258e-08
TCUPENST00000552145.5DCN-219:protein_coding:DCN1.081495e+012.328040e+001.312381e-053.208779e-04
TCUPENST00000546745.5DCN-209:protein_coding:DCN2.872176e+001.232845e+001.007556e-041.622137e-03
TCUPENST00000549513.5DCN-214:protein_coding:DCN8.349544e-011.170418e+002.196282e-031.800320e-02
TCUPENST00000547937.5DCN-211:protein_coding:DCN6.014626e+009.222300e-015.394178e-033.548719e-02
TCUPENST00000548218.1DCN-212:protein_coding:DCN1.348376e+001.020245e+007.552198e-034.553764e-02

check button Landscape of isoform expressions across multiple brain tissues between AD and control.
gencode gene structure

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Exon skipping events with PSIs in ROSMAP, MSBB, and Mayo for DCN

check button Landscape of individual exon skipping event across AD tissues and controls (PSI heatmap).
boxplot

check button All exon skipping events in AD cohorts.
Exon skip IDchrExons involved in exon skippingSkipped exon
exon_skip_109978chr1291158476:91158509:91164605:91164717:91178342:9117855291164605:91164717
exon_skip_198320chr1291178342:91178585:91179362:91179686:91182655:9118270991179362:91179686
exon_skip_237540chr1291178342:91178585:91179362:91179686:91182655:9118282491179362:91179686
exon_skip_286708chr1291153096:91153189:91157075:91157188:91158296:9115850991157075:91157188
exon_skip_41843chr1291153096:91153189:91157075:91157188:91178342:9117855291157075:91157188

check button Differentially expressed PSI values of individual exon skipping events in multiple brain tissues between AD and control.
Exon skipping informationTissue typeAvg(PSIs) in ADAvg(PSIs) in controlDifference (PSI)Adj. p-value


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Open reading frame (ORF) annotation in the exon skipping event for DCN

check button Open reading frame (ORF) of individual exon skipping events in ROSMAP based on the Ensembl gene structure combined from isoforms.
ENSTStart of skipped exonEnd of skipped exonORF
ENST0000055296291179362911796863UTR-3UTR
ENST000000527549116460591164717Frame-shift
ENST000003931559116460591164717Frame-shift
ENST000005529629116460591164717Frame-shift
ENST000000527549115707591157188In-frame
ENST000003931559115707591157188In-frame
ENST000005529629115707591157188In-frame

check button Open reading frame (ORF) of individual exon skipping events in MSBB based on the Ensembl gene structure combined from isoforms.
ENSTStart of skipped exonEnd of skipped exonORF
ENST0000055296291179362911796863UTR-3UTR

check button Open reading frame (ORF) of individual exon skipping events in Mayo based on the Ensembl gene structure combined from isoforms.
ENSTStart of skipped exonEnd of skipped exonORF
ENST0000055296291179362911796863UTR-3UTR
ENST000000527549116460591164717Frame-shift
ENST000003931559116460591164717Frame-shift
ENST000005529629116460591164717Frame-shift
ENST000000527549115707591157188In-frame
ENST000003931559115707591157188In-frame
ENST000005529629115707591157188In-frame

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Infer the effects of exon skipping event on protein functional features for DCN

p-ENSG00000011465_img4.png
boxplot

check button Loci of skipped exons in ROSMAP across genomic, transcript, and protein sequence levels of In-frame cases.
ENSTLength of mRNALength of AA seq.Genomic startGenomic endmRNA startmRNA endAA startAA end
ENST000000527547173359911570759115718810411153179217
ENST0000039315521503599115707591157188793905179217
ENST000005529621947359911570759115718810671179179217

check button Loci of skipped exons in MSBB across genomic, transcript, and protein sequence levels of In-frame cases.
ENSTLength of mRNALength of AA seq.Genomic startGenomic endmRNA startmRNA endAA startAA end

check button Loci of skipped exons in Mayo across genomic, transcript, and protein sequence levels of In-frame cases.
ENSTLength of mRNALength of AA seq.Genomic startGenomic endmRNA startmRNA endAA startAA end
ENST000000527547173359911570759115718810411153179217
ENST0000039315521503599115707591157188793905179217
ENST000005529621947359911570759115718810671179179217

check button Lost protein functional features of individual exon skipping events in ROSMAP.
UniProt acc.Start of exon skipping (AA)End of exon skipping (AA)Protein feature start (AA)Protein feature end (AA)Category of protein featureDescription of feature
P0758517921771179Alternative sequenceID=VSP_006172;Note=In isoform B. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921771179Alternative sequenceID=VSP_006172;Note=In isoform B. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921771179Alternative sequenceID=VSP_006172;Note=In isoform B. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921773219Alternative sequenceID=VSP_006173;Note=In isoform C. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921773219Alternative sequenceID=VSP_006173;Note=In isoform C. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921773219Alternative sequenceID=VSP_006173;Note=In isoform C. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921776359Alternative sequenceID=VSP_006176;Note=In isoform E. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921776359Alternative sequenceID=VSP_006176;Note=In isoform E. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921776359Alternative sequenceID=VSP_006176;Note=In isoform E. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P07585179217109295Alternative sequenceID=VSP_006174;Note=In isoform D. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P07585179217109295Alternative sequenceID=VSP_006174;Note=In isoform D. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P07585179217109295Alternative sequenceID=VSP_006174;Note=In isoform D. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921731359ChainID=PRO_0000032710;Note=Decorin
P0758517921731359ChainID=PRO_0000032710;Note=Decorin
P0758517921731359ChainID=PRO_0000032710;Note=Decorin
P07585179217211211GlycosylationNote=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:19159218;Dbxref=PMID:19159218
P07585179217211211GlycosylationNote=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:19159218;Dbxref=PMID:19159218
P07585179217211211GlycosylationNote=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:19159218;Dbxref=PMID:19159218
P07585179217163186RepeatNote=LRR 5
P07585179217163186RepeatNote=LRR 5
P07585179217163186RepeatNote=LRR 5
P07585179217187212RepeatNote=LRR 6
P07585179217187212RepeatNote=LRR 6
P07585179217187212RepeatNote=LRR 6
P07585179217213233RepeatNote=LRR 7
P07585179217213233RepeatNote=LRR 7
P07585179217213233RepeatNote=LRR 7

check button Lost protein functional features of individual exon skipping events in MSBB.
UniProt acc.Start of exon skipping (AA)End of exon skipping (AA)Protein feature start (AA)Protein feature end (AA)Category of protein featureDescription of feature

check button Lost protein functional features of individual exon skipping events in Mayo.
UniProt acc.Start of exon skipping (AA)End of exon skipping (AA)Protein feature start (AA)Protein feature end (AA)Category of protein featureDescription of feature
P0758517921771179Alternative sequenceID=VSP_006172;Note=In isoform B. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921771179Alternative sequenceID=VSP_006172;Note=In isoform B. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921771179Alternative sequenceID=VSP_006172;Note=In isoform B. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921773219Alternative sequenceID=VSP_006173;Note=In isoform C. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921773219Alternative sequenceID=VSP_006173;Note=In isoform C. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921773219Alternative sequenceID=VSP_006173;Note=In isoform C. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921776359Alternative sequenceID=VSP_006176;Note=In isoform E. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921776359Alternative sequenceID=VSP_006176;Note=In isoform E. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921776359Alternative sequenceID=VSP_006176;Note=In isoform E. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P07585179217109295Alternative sequenceID=VSP_006174;Note=In isoform D. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P07585179217109295Alternative sequenceID=VSP_006174;Note=In isoform D. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P07585179217109295Alternative sequenceID=VSP_006174;Note=In isoform D. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.4
P0758517921731359ChainID=PRO_0000032710;Note=Decorin
P0758517921731359ChainID=PRO_0000032710;Note=Decorin
P0758517921731359ChainID=PRO_0000032710;Note=Decorin
P07585179217211211GlycosylationNote=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:19159218;Dbxref=PMID:19159218
P07585179217211211GlycosylationNote=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:19159218;Dbxref=PMID:19159218
P07585179217211211GlycosylationNote=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:19159218;Dbxref=PMID:19159218
P07585179217163186RepeatNote=LRR 5
P07585179217163186RepeatNote=LRR 5
P07585179217163186RepeatNote=LRR 5
P07585179217187212RepeatNote=LRR 6
P07585179217187212RepeatNote=LRR 6
P07585179217187212RepeatNote=LRR 6
P07585179217213233RepeatNote=LRR 7
P07585179217213233RepeatNote=LRR 7
P07585179217213233RepeatNote=LRR 7


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3'-UTR located exon skipping events that lost miRNA binding sites in DCN

check button 3'-UTR exon skipping evnets lost miRNA binding.
Tissue typeENSTExon skip startExon skip endmicroRNABinding site by TargetScanBinding type by TargetScanBdinding site by miRandaScore of miRandaEnergy by miRanda
MayoENST000005529629117936291179686hsa-miR-3116chr12:91179425-911794328mer-1achr12:91179424-91179448157.00-23.26
MayoENST000005529629117936291179686hsa-miR-1255b-5pchr12:91179421-911794288mer-1achr12:91179405-91179428156.00-16.60
MayoENST000005529629117936291179686hsa-miR-19a-3pchr12:91179612-911796198mer-1achr12:91179595-91179619151.00-16.83
MayoENST000005529629117936291179686hsa-miR-19b-3pchr12:91179612-911796198mer-1achr12:91179595-91179619151.00-16.83
MayoENST000005529629117936291179686hsa-miR-4708-3pchr12:91179598-911796058mer-1achr12:91179594-91179616157.00-15.37
MayoENST000005529629117936291179686hsa-miR-95-5pchr12:91179643-911796508mer-1achr12:91179635-91179655147.00-16.48
MayoENST000005529629117936291179686hsa-miR-548ah-5pchr12:91179639-911796468mer-1achr12:91179623-91179646160.00-13.68
MayoENST000005529629117936291179686hsa-miR-8066chr12:91179499-911795068mer-1achr12:91179486-91179506146.00-8.36
MayoENST000005529629117936291179686hsa-miR-1255achr12:91179421-911794288mer-1achr12:91179405-91179428156.00-16.60
MayoENST000005529629117936291179686hsa-miR-887-5pchr12:91179459-911794668mer-1achr12:91179458-91179479153.00-21.70
MayoENST000005529629117936291179686hsa-miR-148a-5pchr12:91179491-911794988mer-1achr12:91179474-91179502143.00-13.34
MayoENST000005529629117936291179686hsa-miR-3609chr12:91179639-911796468mer-1achr12:91179623-91179646160.00-13.68
MayoENST000005529629117936291179686hsa-miR-937-5pchr12:91179624-911796318mer-1achr12:91179623-91179646160.00-13.68
MayoENST000005529629117936291179686hsa-miR-1468-3pchr12:91179610-911796178mer-1achr12:91179595-91179619151.00-16.83
MSBBENST000005529629117936291179686hsa-miR-3116chr12:91179425-911794328mer-1achr12:91179424-91179448157.00-23.26
MSBBENST000005529629117936291179686hsa-miR-1255b-5pchr12:91179421-911794288mer-1achr12:91179405-91179428156.00-16.60
MSBBENST000005529629117936291179686hsa-miR-19a-3pchr12:91179612-911796198mer-1achr12:91179595-91179619151.00-16.83
MSBBENST000005529629117936291179686hsa-miR-19b-3pchr12:91179612-911796198mer-1achr12:91179595-91179619151.00-16.83
MSBBENST000005529629117936291179686hsa-miR-4708-3pchr12:91179598-911796058mer-1achr12:91179594-91179616157.00-15.37
MSBBENST000005529629117936291179686hsa-miR-95-5pchr12:91179643-911796508mer-1achr12:91179635-91179655147.00-16.48
MSBBENST000005529629117936291179686hsa-miR-548ah-5pchr12:91179639-911796468mer-1achr12:91179623-91179646160.00-13.68
MSBBENST000005529629117936291179686hsa-miR-8066chr12:91179499-911795068mer-1achr12:91179486-91179506146.00-8.36
MSBBENST000005529629117936291179686hsa-miR-1255achr12:91179421-911794288mer-1achr12:91179405-91179428156.00-16.60
MSBBENST000005529629117936291179686hsa-miR-887-5pchr12:91179459-911794668mer-1achr12:91179458-91179479153.00-21.70
MSBBENST000005529629117936291179686hsa-miR-148a-5pchr12:91179491-911794988mer-1achr12:91179474-91179502143.00-13.34
MSBBENST000005529629117936291179686hsa-miR-3609chr12:91179639-911796468mer-1achr12:91179623-91179646160.00-13.68
MSBBENST000005529629117936291179686hsa-miR-937-5pchr12:91179624-911796318mer-1achr12:91179623-91179646160.00-13.68
MSBBENST000005529629117936291179686hsa-miR-1468-3pchr12:91179610-911796178mer-1achr12:91179595-91179619151.00-16.83
ROSMAPENST000005529629117936291179686hsa-miR-3116chr12:91179425-911794328mer-1achr12:91179424-91179448157.00-23.26
ROSMAPENST000005529629117936291179686hsa-miR-1255b-5pchr12:91179421-911794288mer-1achr12:91179405-91179428156.00-16.60
ROSMAPENST000005529629117936291179686hsa-miR-19a-3pchr12:91179612-911796198mer-1achr12:91179595-91179619151.00-16.83
ROSMAPENST000005529629117936291179686hsa-miR-19b-3pchr12:91179612-911796198mer-1achr12:91179595-91179619151.00-16.83
ROSMAPENST000005529629117936291179686hsa-miR-4708-3pchr12:91179598-911796058mer-1achr12:91179594-91179616157.00-15.37
ROSMAPENST000005529629117936291179686hsa-miR-95-5pchr12:91179643-911796508mer-1achr12:91179635-91179655147.00-16.48
ROSMAPENST000005529629117936291179686hsa-miR-548ah-5pchr12:91179639-911796468mer-1achr12:91179623-91179646160.00-13.68
ROSMAPENST000005529629117936291179686hsa-miR-8066chr12:91179499-911795068mer-1achr12:91179486-91179506146.00-8.36
ROSMAPENST000005529629117936291179686hsa-miR-1255achr12:91179421-911794288mer-1achr12:91179405-91179428156.00-16.60
ROSMAPENST000005529629117936291179686hsa-miR-887-5pchr12:91179459-911794668mer-1achr12:91179458-91179479153.00-21.70
ROSMAPENST000005529629117936291179686hsa-miR-148a-5pchr12:91179491-911794988mer-1achr12:91179474-91179502143.00-13.34
ROSMAPENST000005529629117936291179686hsa-miR-3609chr12:91179639-911796468mer-1achr12:91179623-91179646160.00-13.68
ROSMAPENST000005529629117936291179686hsa-miR-937-5pchr12:91179624-911796318mer-1achr12:91179623-91179646160.00-13.68
ROSMAPENST000005529629117936291179686hsa-miR-1468-3pchr12:91179610-911796178mer-1achr12:91179595-91179619151.00-16.83

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SNVs in the skipped exons for DCN

check button - Differential PSIs between mutated versus non-mutated samples.

check button - Depth of Coverage in the skipped exon of the mutated samples.

check button - Sashimi plot in the skipped exon of the mutated samples.

check button - Non-synonymous mutations located in the skipped exons.
Cancer typeSampleESIDSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange

check button - Non-synonymous mutations located in the skipped exons in CCLE.
SampleSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange

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AD stage-associated exon skippint events for DCN

check button Associated exon skipping events with Braak staging or Clinical Dementia Rating (CDR).
AD stage infoCohortTissueSE idCoefficient P-valueChromosomeStrandE1 startE1 endSkipped startSkipped endE2 startE2 end

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for DCN

check button sQTL information located at the skipped exons.
Tissue typeExon skip IDSNP idLocationP-valueFDR

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Correlation with RNA binding proteins (RBPs) for DCN

check button Correlated RBP and related information.
Tissue typeRBP nameExon skip IDCorrelation coeifficientP-value

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RelatedDrugs for DCN

check button Approved drugs targeting this gene.
(DrugBank Version 5.1.0 2018-04-02)
UniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status
P07585approvedDB03754Tromethaminesmall moleculeP07585

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RelatedDiseases for DCN

check button Diseases associated with this gene.
(DisGeNet 4.0)
GeneDisease IDDisease name# pubmedsSource