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cBio Cancer Genomics Portal Tutorial: The Network View - Genes in context of biological interactions - Genomic profiles overlaid on interaction network - Filtering by genes of interest, interaction type & source, and genomic profile - Automatic network layout - Exporting as an image

cBio Cancer Genomics Portal: Network View

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Page 1: cBio Cancer Genomics Portal:  Network View

cBio Cancer Genomics PortalTutorial: The Network View

- Genes in context of biological interactions- Genomic profiles overlaid on interaction network- Filtering by genes of interest, interaction type & source, and genomic profile- Automatic network layout- Exporting as an image

Page 2: cBio Cancer Genomics Portal:  Network View

Genes in context of biological interactions

Others link seeds throughinteractions complied inPathway Commons

Interactions

Seed (specified) genes

Page 3: cBio Cancer Genomics Portal:  Network View

Genomic profiles overlaid on interaction network

Genomic profile data (mutation, copy number and mRNA expression profiles)

White to red color gradient for frequency of total alteration

Page 4: cBio Cancer Genomics Portal:  Network View

Filtering by genes of interest

Hide selected genes from the network

Search genes by name

Select genes from canvas or gene list under Genes tab

Page 5: cBio Cancer Genomics Portal:  Network View

Filtering by interaction type & source

Interactionsmerged by default

Shown individually

Type (color-coded) & source shown in interaction details

Page 6: cBio Cancer Genomics Portal:  Network View

Filtering by interaction type & source

Partial RB pathway with GBM genomic profile data.

Page 7: cBio Cancer Genomics Portal:  Network View

Filtering by interaction type & source

Uncheck

Click

Same pathway after filtering applied for edge types and sources

Page 8: cBio Cancer Genomics Portal:  Network View

Slide to threshold value

Filtering by genomic profile

Same pathway after genes with total alteration frequency 12% or less filtered out

TP53pathway

Or type threshold value

Page 9: cBio Cancer Genomics Portal:  Network View

Automatic network layout

Recalculate layout

Recalculate layout upon filtering operations

Open Layout Options Dialog

Hover over option to get quick help

Page 10: cBio Cancer Genomics Portal:  Network View

Exporting as an image

Save current network view as PNG image

Page 11: cBio Cancer Genomics Portal:  Network View

Questions?

Send us an email at:

[email protected]