Showing : DifferentialExpression • reset
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Differences in differential analysis methods for RNA-Seq
DESeq2 StatisticalMethod Proteomics DifferentialExpression RNASeq
updated 2 days ago by ★ 4.1k • written 2 days ago by • 0
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Assist me in determining whether the analysis process using the limma package has been executed correctly.
GEOquery ArrayExpress limma DifferentialExpression
updated 4 days ago by 65k • written 5 days ago by • 0
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6
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Not fully paired differential gene expression analysis
edgeR DifferentialExpression
updated 21 days ago by ★ 4.1k • written 25 days ago by ▴ 30
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246
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Lib sizes in the DGE object are different from original lib sizes
edgeR DifferentialExpression
updated 28 days ago by 65k • written 29 days ago by • 0
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What to the log 2 fold changes mean using LRT on time course in DESeq2
DESeq2 timecourse DifferentialExpression
updated 29 days ago by 65k • written 29 days ago by • 0
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218
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Interaction term vs grouping variable design considerations
DESeq2 DifferentialExpression
updated 24 days ago by 41k • written 29 days ago by ▴ 30
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DESeq2 "Contrast" option
DESeq2 contrast DifferentialExpression
6 weeks ago • updated 5 weeks ago Chanderkant Chaudhary • 0
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What benchmark should I use for setting the EdgeR filterByExpr min.count parameter?
edgeR DifferentialExpression
updated 5 weeks ago by 50k • written 6 weeks ago by ▴ 50
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RNAseq analysis
rnaseqGene edgeR DEGraph DifferentialExpression
updated 7 weeks ago by 50k • written 7 weeks ago by • 0
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320
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Missing Band on Volcano Plot from DESeq2
DESeq2 Visualization DifferentialExpression
updated 7 weeks ago by 41k • written 7 weeks ago by • 0
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4
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425
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Right way to pseudobulk donors across replicates in edgeR
pseudobulk edgeR DifferentialExpression
updated 8 weeks ago by 50k • written 8 weeks ago by ▴ 50
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4
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Interactions in batches of varying size with different number of replicates using limma
limma RNASeq DifferentialExpression
9 weeks ago mperalc • 0
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224
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Differential expression analysis between different species
DEG RNASeqData DifferentialExpression SCBN RNASeq
11 weeks ago Abril • 0
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Normalization factors when there is a possible unidirectional expression
limma Normalization DifferentialExpression
updated 11 weeks ago by ★ 4.1k • written 11 weeks ago by • 0
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Design matrix after RUVg correction
RUVSeq limma DifferentialExpression
12 weeks ago Shaimaa Gamal • 0
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voom with quality weights after RUV correction
RUVSeq limma DifferentialExpression
updated 12 weeks ago by 50k • written 12 weeks ago by • 0
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367
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TMM normalization after RUVg correction
RUVSeq limma DifferentialExpression edgeR Normalization
updated 12 weeks ago by 65k • written 12 weeks ago by • 0
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3
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402
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Cross-species analysis - how to compute the mid parent value?
DESeq2 limma edgeR DifferentialExpression
written 3 months ago by • 0
2
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1
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215
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Continuous variable to identify responder genes using DESeq2
DESeq2 rnaseqGene DifferentialExpression
updated 3 months ago by 41k • written 3 months ago by ▴ 20
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2
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295
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PCA after DESeq2
DESeq2 PrincipalComponent prin DifferentialExpression
updated 3 months ago by 41k • written 3 months ago by • 0
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Monotonic genes in results of differential gene expression analysis
DifferentialExpression rnaseqGene RNASeqData
3 months ago Shaimaa Gamal • 0
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6
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594
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filtering lowly expressed reads
RNASeq limma DifferentialExpression Preprocessing
updated 12 weeks ago by 50k • written 3 months ago by • 0
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1
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Dataset imbalance
RNASeq DifferentialExpression RnaSeqSampleSizeData RnaSeqSampleSize
updated 3 months ago by 50k • written 3 months ago by • 0
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613
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Help with model for differential expression analysis
DifferentialExpression edgeR
4 months ago • updated 3 months ago Lucy ▴ 60
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427
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DESeq with multiple condition
MoleculeExperiment DifferentialExpression DESeq2
updated 4 months ago by ★ 4.1k • written 4 months ago by • 0
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399
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Deseq2 -Model matrix not full rank error: A complex case
RNASeqData DifferentialExpression DESeq2
updated 4 months ago by ★ 4.1k • written 4 months ago by • 0
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595
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Read Count Normalisation and validation of analysis
DifferentialExpression DESeq2
written 4 months ago by • 0
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4
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514
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Different genes expression with limma
DESeq2 DifferentialExpression limma
updated 3 months ago by 50k • written 4 months ago by • 0
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346
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StringDB: Cannot use payload mechanism to colour nodes
RNASeqData STRINGdb DifferentialExpression GraphAndNetwork Network
4 months ago Luca • 0
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2
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416
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EdgeR: Exact test and glmQLFTest produce very different results
DifferentialExpression edgeR
updated 5 months ago by 50k • written 5 months ago by • 0
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DESeq2 and determining effects of treatment on a priori/candidate genes from a bulk-RNAseq experiment
RNASeqData DifferentialExpression DESeq2
updated 5 months ago by 41k • written 5 months ago by ▴ 10
1
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4
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551
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rnaSeqGene workflow not available in Bioconductor 3.18
rnaseqGene Bioconductor3.18 DifferentialExpression release
updated 5 months ago by 41k • written 5 months ago by ▴ 60
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821
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Quickly calculating adjusted Fold Change with DESeq2
DifferentialExpression DESeq2
6 months ago Luca • 0
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clusterProfiler code to GO enrichment analysis seems to be incomplete
clusterProfiler DifferentialExpression
6 months ago nromerov • 0
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6
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Biostrings error at retrieving protein sequences
SequenceMatching Biostrings DifferentialExpression Proteome
updated 7 months ago by 16k • written 7 months ago by • 0
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4
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Deseq2 calculated log2foldchange not consistent with RPM in IP-small RNA-seq
RNASeqData DifferentialExpression SmallRNAData DESeq2
7 months ago Shihui • 0
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414
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''Model_Matrix'' error
DifferentialExpression limma
updated 7 months ago by 50k • written 7 months ago by • 0
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572
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comparing contrasts in edger/lima using makeContrasts function
DifferentialExpression edgeR limma
updated 7 months ago by 65k • written 7 months ago by • 0
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457
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how to adjust other conditions when calling DEGs by DESeq2
DifferentialExpression DESeq2
updated 7 months ago by ★ 4.1k • written 7 months ago by • 0
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518
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RSubread DESeq2
RNASeqData DifferentialExpression DESeq2
7 months ago Beyza • 0
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497
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Is it possible to combine count gene expression data coming from one sequencing technology (RNA seq) with intensity gene expression data coming from …
DESeq2 RNASeqData edgeR limma DifferentialExpression
updated 8 months ago by ★ 4.1k • written 8 months ago by • 0
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Is it possible to use pre-ranked list in EGSEA?
EGSEA EGSEAdata EGSEA123 DifferentialExpression
updated 8 months ago by 65k • written 8 months ago by • 0
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DESeq differential expression results are too stringet. How to relax my criteria
shrinkage DifferentialExpression DESeq2
updated 9 months ago by ★ 4.1k • written 9 months ago by ▴ 10
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DEG after deconvolution of GeoMx Spatial data using scRNA-seq reference
GeoMx DifferentialExpression GeomxTools
updated 9 months ago by 65k • written 9 months ago by • 0
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6
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775
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Questionable limma results for differential expression on RNA-seq
RNASeqData DifferentialExpression limma
updated 9 months ago by 50k • written 9 months ago by • 0
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2
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Correct DESeq2 design for tumoral stage differences in tumoral and matched-normal samples
DifferentialExpression RNASeq DESeq2
9 months ago Matteo • 0
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530
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NA p values in edgeR results
DifferentialExpression edgeR
updated 9 months ago by 50k • written 9 months ago by • 0
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649
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limma paired design
DifferentialExpression limma
updated 10 months ago by 65k • written 10 months ago by • 0
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505
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Design formula for genotype-specific condition effects using ~group in the design
RNASeqData DifferentialExpression DESeq2
updated 10 months ago by 41k • written 10 months ago by • 0
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Whether to build DESeq2 model with all data and then contrast groups or subset groups first, build model and then contrast?
DifferentialExpression DESeq2
written 10 months ago by • 0
50 results • Page 1 of 1
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Answer: Once again a "Model matrix not full rank" by swbarnes2 ★ 1.3k
Replicate numbers, like the 1 in control_1 are fine in sample names, but never add them to anything else in colData. From the computer's p…
Answer: limma Intercept vs No-intercept models completely changing DMR results? by Gordon Smyth 50k
I'll add a little bit of general advice to James' answer. You seem to have the misunderstanding that you can change the design matrix but …
Answer: package goseq seems to be not available on the latest version of R by Gordon Smyth 50k
It is true that goseq isn't available for Bioc 3.19. That is because goseq depends on txbmaker, which is itself not yet available for Bioc…
Answer: limma Intercept vs No-intercept models completely changing DMR results? by James W. MacDonald 65k
This part: ``` design_intercept <- model.matrix(~Alt+Sex+Age+PC1, data=targets_Sherpa) colnames(design_intercept) <- c("AltSHP_LA","Al…
Comment: CombineArrays for EPIC and EPIC V2 by Kim • 0
Thank you Tim, this is a great help in getting me started!
Votes
Answer: limma Intercept vs No-intercept models completely changing DMR results?
Answer: CombineArrays for EPIC and EPIC V2
Answer: Too many significant genes when integrating gtex and tcga
Comment: Too many significant genes when integrating gtex and tcga
A: Print Differentially Expressed Exons From Dexseq Results
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