Questions tagged [coexpression]
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7 questions
2 votes
0 answers
67 views
Gene regulatory network for GO term prediction
Is any of you aware of any article/review describing methods for predicting GO terms from merely gene regulatory networks (alternatively gene-gene networks)? To the best of my knowledge, only the ...
- 21
1 vote
0 answers
24 views
I want to find the coexpression of genes related to NEK7 in glioblastoma using C-Bioportal, but I can't find the expression option
I want to find the coexpression of genes associated with NEK7 in glioblastoma using C-BioPortal but I can't find the expression option. I need to get the Pearson's index and P-value for my genes ...
- 11
0 votes
0 answers
41 views
SVD on gene expression data
This question was also asked on Reddit I am trying to perform SVD on gene expression data (Genes in the rows and samples in the column). I begin with row centering of the data. Then I do column ...
- 51
2 votes
1 answer
185 views
Coexpression network analysis
I have a question related with the most popular frameworks for network construction: WGCNA for weighted networks and igraph package for unweighted networks. What are the advantages or disadvantages of ...
- 189
1 vote
1 answer
65 views
Are there any databases for gene co-expression or expression pattern clustering?
I am currently working on gene clustering based on co-expression pattern in mouse brain. The problem is I do not have some solid way to test my result. Are there any suggestions for databases ...
- 13
1 vote
0 answers
46 views
co-expression analysis for two different tissues of same sample
I have gene expression datasets A and B that contain as many rows as genes and as many columns as samples. The rows in A and B represent a common set of genes measured in different tissues of the same ...
- 123
1 vote
1 answer
463 views
Which module to select for Pathway analysis based on Module trait correlation and pvalue?
I have a total of 35 tumor samples classified into 4 subtypes. Subtype A, B, C, and D. I have RNAseq data. I'm interested in identifying modules related to each subtype with co-expression network ...
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