date generated: 2020-11-23

Background

Mitch performs unidimensional and multidimensional gene set enrichment analysis. The concept behind this dates to work by Cox and Mann (https://doi.org/10.1186/1471-2105-13-S16-S12). This implementation is suited to R based workflows of multi-omics datasets. This software was developed by Antony Kaspi and Mark Ziemann. Learn more about Mitch at the website: https://github.com/markziemann/Mitch

Input profiles

Here is the first few lines of the input profile.

##                      old
## 0610009B22Rik -6.1805927
## 0610009E02Rik -1.6821055
## 0610009L18Rik -3.1288917
## 0610010F05Rik  0.4402823
## 0610010K14Rik -3.0864256
## 0610012G03Rik -6.4223694

Here are some metrics about the input data profile:

Profile metrics
Profile metrics
num_genesets 10
num_genes_in_profile 14877
duplicated_genes_present 0
num_profile_genes_in_sets 129
num_profile_genes_not_in_sets 14748

Here is a plot of the input profiles. Note the dynamic ranges.

Here is the contour plot of the profile including all detected genes.

Input genesets

Here are some metrics about the gene sets used: GMT file of genesets: ../ref/mt_complexes_mouse.gmt

Gene sets metrics
Gene sets metrics
num_genesets 10
num_genesets_excluded 6
num_genesets_included 4

Differential pathway expression


Interactive enrichment scatterplot

Significance is calculated by -log10(p-value). All points shown are FDR<0.05.

Significance is calculated by -log10(p-value). Top N sets shown irrespective of FDR.

Results table

Top N= 10 gene sets

set setSize pANOVA s.dist p.adjustANOVA
Complex-2 4 7.46e-04 -0.974 1.07e-03
Complex-5-Assembly-Factors 3 4.89e-03 -0.938 5.43e-03
Complex-1 43 7.43e-26 -0.925 7.43e-25
Complex-4 8 6.50e-06 -0.920 1.08e-05
Complex-5 15 6.82e-10 -0.920 3.41e-09
Complex-3 9 2.50e-06 -0.906 6.23e-06
Complex-1-Assembly-Factors 13 2.73e-07 -0.823 9.09e-07
Complex-2-Assembly-Factors 4 1.26e-02 -0.720 1.26e-02
Complex-3-Assembly-Factors 7 2.03e-03 -0.674 2.54e-03
Complex-4-Assembly-Factors 23 3.11e-06 -0.562 6.23e-06


Results (complete table)


Click HERE to show results for all gene sets

Complete results
set setSize pANOVA s.dist p.adjustANOVA
Complex-2 4 7.46e-04 -0.974 1.07e-03
Complex-5-Assembly-Factors 3 4.89e-03 -0.938 5.43e-03
Complex-1 43 7.43e-26 -0.925 7.43e-25
Complex-4 8 6.50e-06 -0.920 1.08e-05
Complex-5 15 6.82e-10 -0.920 3.41e-09
Complex-3 9 2.50e-06 -0.906 6.23e-06
Complex-1-Assembly-Factors 13 2.73e-07 -0.823 9.09e-07
Complex-2-Assembly-Factors 4 1.26e-02 -0.720 1.26e-02
Complex-3-Assembly-Factors 7 2.03e-03 -0.674 2.54e-03
Complex-4-Assembly-Factors 23 3.11e-06 -0.562 6.23e-06



Detailed Gene set reports



Complex-2

Complex-2
3
set Complex-2
setSize 4
pANOVA 0.000746
s.dist -0.974
p.adjustANOVA 0.00107



Top enriched genes

Top 20 genes
GeneID Gene Rank
Sdha -7813
Sdhd -7791
Sdhb -7485
Sdhc -7405

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Sdha -7813
Sdhd -7791
Sdhb -7485
Sdhc -7405



Complex-5-Assembly-Factors

Complex-5-Assembly-Factors
10
set Complex-5-Assembly-Factors
setSize 3
pANOVA 0.00489
s.dist -0.938
p.adjustANOVA 0.00543



Top enriched genes

Top 20 genes
GeneID Gene Rank
Atpaf1 -7624
Tmem70 -7532
Atpaf2 -6926

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Atpaf1 -7624
Tmem70 -7532
Atpaf2 -6926



Complex-1

Complex-1
1
set Complex-1
setSize 43
pANOVA 7.43e-26
s.dist -0.925
p.adjustANOVA 7.43e-25



Top enriched genes

Top 20 genes
GeneID Gene Rank
Ndufb8 -7800
Ndufa9 -7720
Ndufc2 -7719
Ndufv2 -7683
Ndufa5 -7647
Ndufs1 -7633
Ndufs4 -7583
Ndufab1 -7579
Ndufa10 -7572
mt-Nd5 -7564
Ndufs6 -7550
Ndufs2 -7534
Ndufs3 -7530
Ndufa3 -7510
mt-Nd2 -7495
mt-Nd4l -7494
mt-Nd1 -7489
Ndufa7 -7459
Ndufa11 -7448
Ndufv3 -7419

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Ndufb8 -7800
Ndufa9 -7720
Ndufc2 -7719
Ndufv2 -7683
Ndufa5 -7647
Ndufs1 -7633
Ndufs4 -7583
Ndufab1 -7579
Ndufa10 -7572
mt-Nd5 -7564
Ndufs6 -7550
Ndufs2 -7534
Ndufs3 -7530
Ndufa3 -7510
mt-Nd2 -7495
mt-Nd4l -7494
mt-Nd1 -7489
Ndufa7 -7459
Ndufa11 -7448
Ndufv3 -7419
mt-Nd4 -7382
Ndufc1 -7311
Ndufa12 -7308
Ndufs8 -7304
mt-Nd6 -7251
Ndufb4 -7245
Ndufb9 -7223
Ndufb10 -7209
Ndufa8 -7154
Ndufa6 -7117
Ndufb2 -7114
Ndufb6 -7112
Ndufa13 -7089
Ndufs5 -7087
Ndufs7 -6981
Ndufb5 -6935
Ndufb1-ps -6906
Ndufv1 -6904
Ndufa1 -6709
Ndufb3 -6607
Ndufb7 -6331
Ndufa2 -6030
mt-Nd3 -5922



Complex-4

Complex-4
7
set Complex-4
setSize 8
pANOVA 6.5e-06
s.dist -0.92
p.adjustANOVA 1.08e-05



Top enriched genes

Top 20 genes
GeneID Gene Rank
mt-Co1 -7632
Cox5a -7617
Cox6c -7331
Cox7b -7330
Cox7c -7237
Cox5b -7126
mt-Co3 -7023
mt-Co2 -6523

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
mt-Co1 -7632
Cox5a -7617
Cox6c -7331
Cox7b -7330
Cox7c -7237
Cox5b -7126
mt-Co3 -7023
mt-Co2 -6523



Complex-5

Complex-5
9
set Complex-5
setSize 15
pANOVA 6.82e-10
s.dist -0.92
p.adjustANOVA 3.41e-09



Top enriched genes

Top 20 genes
GeneID Gene Rank
Atp5o -7794
Atp5l -7690
Atp5pb -7607
Atp5g3 -7573
Atp5c1 -7515
Atp5a1 -7504
Atp5j -7420
Atp5h -7352
Atp5k -7288
Atp5b -7258
Atp5j2 -7135
mt-Atp6 -7101
mt-Atp8 -6724
Atp5d -6303
Atp5e -6015

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Atp5o -7794
Atp5l -7690
Atp5pb -7607
Atp5g3 -7573
Atp5c1 -7515
Atp5a1 -7504
Atp5j -7420
Atp5h -7352
Atp5k -7288
Atp5b -7258
Atp5j2 -7135
mt-Atp6 -7101
mt-Atp8 -6724
Atp5d -6303
Atp5e -6015



Complex-3

Complex-3
5
set Complex-3
setSize 9
pANOVA 2.5e-06
s.dist -0.906
p.adjustANOVA 6.23e-06



Top enriched genes

Top 20 genes
GeneID Gene Rank
Uqcr11 -7657
mt-Cytb -7620
Uqcrc2 -7618
Uqcrfs1 -7599
Uqcrc1 -7415
Uqcrb -7389
Cyc1 -7220
Uqcrq -7033
Uqcr10 -4525

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Uqcr11 -7657
mt-Cytb -7620
Uqcrc2 -7618
Uqcrfs1 -7599
Uqcrc1 -7415
Uqcrb -7389
Cyc1 -7220
Uqcrq -7033
Uqcr10 -4525



Complex-1-Assembly-Factors

Complex-1-Assembly-Factors
2
set Complex-1-Assembly-Factors
setSize 13
pANOVA 2.73e-07
s.dist -0.823
p.adjustANOVA 9.09e-07



Top enriched genes

Top 20 genes
GeneID Gene Rank
Foxred1 -7628
Ndufaf1 -7559
Ndufaf4 -7254
Ndufaf6 -7083
Tmem126b -7021
Nubpl -6907
Ndufaf7 -6678
Acad9 -6647
Ndufaf5 -6463
Ecsit -6444
Timmdc1 -5463
Ndufaf2 -5261
Ndufaf8 -4132

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Foxred1 -7628
Ndufaf1 -7559
Ndufaf4 -7254
Ndufaf6 -7083
Tmem126b -7021
Nubpl -6907
Ndufaf7 -6678
Acad9 -6647
Ndufaf5 -6463
Ecsit -6444
Timmdc1 -5463
Ndufaf2 -5261
Ndufaf8 -4132



Complex-2-Assembly-Factors

Complex-2-Assembly-Factors
4
set Complex-2-Assembly-Factors
setSize 4
pANOVA 0.0126
s.dist -0.72
p.adjustANOVA 0.0126



Top enriched genes

Top 20 genes
GeneID Gene Rank
Sdhaf2 -6903
Sdhaf3 -5903
Sdhaf4 -5495
Sdhaf1 -4655

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Sdhaf2 -6903
Sdhaf3 -5903
Sdhaf4 -5495
Sdhaf1 -4655



Complex-3-Assembly-Factors

Complex-3-Assembly-Factors
6
set Complex-3-Assembly-Factors
setSize 7
pANOVA 0.00203
s.dist -0.674
p.adjustANOVA 0.00254



Top enriched genes

Top 20 genes
GeneID Gene Rank
Uqcc1 -7700
Ptcd2 -7397
Ttc19 -7219
Lyrm7 -6684
Bcs1l -6564
Uqcc2 -5521
Uqcc3 3343

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Uqcc1 -7700
Ptcd2 -7397
Ttc19 -7219
Lyrm7 -6684
Bcs1l -6564
Uqcc2 -5521
Uqcc3 3343



Complex-4-Assembly-Factors

Complex-4-Assembly-Factors
8
set Complex-4-Assembly-Factors
setSize 23
pANOVA 3.11e-06
s.dist -0.562
p.adjustANOVA 6.23e-06



Top enriched genes

Top 20 genes
GeneID Gene Rank
Lrpprc -7746
Ndufa4 -7232
Cox10 -7211
Taco1 -7208
Fastkd2 -7197
Coa7 -6944
Oxa1l -6627
Cox14 -6340
Sco1 -6322
Coa5 -6084
Cox11 -6003
Surf1 -5645
Cox20 -5240
Apopt1 -4903
Coa6 -4707
Cox18 -4177
Sco2 -4161
Pet100 -4141
Cox16 -3654
Coa3 -2834

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Lrpprc -7746
Ndufa4 -7232
Cox10 -7211
Taco1 -7208
Fastkd2 -7197
Coa7 -6944
Oxa1l -6627
Cox14 -6340
Sco1 -6322
Coa5 -6084
Cox11 -6003
Surf1 -5645
Cox20 -5240
Apopt1 -4903
Coa6 -4707
Cox18 -4177
Sco2 -4161
Pet100 -4141
Cox16 -3654
Coa3 -2834
Coa4 348
Cep89 3040
Cox19 6213



Here is the session info with all the versions of packages used.

sessionInfo()
## R version 4.0.3 (2020-10-10)
## Platform: x86_64-pc-linux-gnu (64-bit)
## Running under: Ubuntu 18.04.5 LTS
## 
## Matrix products: default
## BLAS:   /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.7.1
## LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.7.1
## 
## locale:
##  [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C              
##  [3] LC_TIME=en_US.UTF-8        LC_COLLATE=en_US.UTF-8    
##  [5] LC_MONETARY=en_US.UTF-8    LC_MESSAGES=en_US.UTF-8   
##  [7] LC_PAPER=en_US.UTF-8       LC_NAME=C                 
##  [9] LC_ADDRESS=C               LC_TELEPHONE=C            
## [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C       
## 
## attached base packages:
## [1] stats     graphics  grDevices utils     datasets  methods   base     
## 
## other attached packages:
##  [1] pkgload_1.1.0   GGally_2.0.0    beeswarm_0.2.3  gtools_3.8.2   
##  [5] echarts4r_0.3.3 mitch_1.2.2     gplots_3.1.0    reshape2_1.4.4 
##  [9] forcats_0.5.0   stringr_1.4.0   dplyr_1.0.2     purrr_0.3.4    
## [13] readr_1.4.0     tidyr_1.1.2     tibble_3.0.4    ggplot2_3.3.2  
## [17] tidyverse_1.3.0
## 
## loaded via a namespace (and not attached):
##  [1] httr_1.4.2         jsonlite_1.7.1     modelr_0.1.8       shiny_1.5.0       
##  [5] assertthat_0.2.1   highr_0.8          cellranger_1.1.0   yaml_2.2.1        
##  [9] pillar_1.4.6       backports_1.2.0    glue_1.4.2         digest_0.6.27     
## [13] RColorBrewer_1.1-2 promises_1.1.1     rvest_0.3.6        colorspace_2.0-0  
## [17] htmltools_0.5.0    httpuv_1.5.4       plyr_1.8.6         pkgconfig_2.0.3   
## [21] broom_0.7.2        haven_2.3.1        xtable_1.8-4       scales_1.1.1      
## [25] later_1.1.0.1      farver_2.0.3       generics_0.1.0     ellipsis_0.3.1    
## [29] withr_2.3.0        cli_2.1.0          magrittr_1.5       crayon_1.3.4      
## [33] readxl_1.3.1       mime_0.9           evaluate_0.14      ps_1.4.0          
## [37] fs_1.5.0           fansi_0.4.1        MASS_7.3-53        xml2_1.3.2        
## [41] tools_4.0.3        hms_0.5.3          lifecycle_0.2.0    munsell_0.5.0     
## [45] reprex_0.3.0       compiler_4.0.3     caTools_1.18.0     rlang_0.4.8       
## [49] grid_4.0.3         rstudioapi_0.12    htmlwidgets_1.5.2  labeling_0.4.2    
## [53] bitops_1.0-6       rmarkdown_2.5      testthat_3.0.0     gtable_0.3.0      
## [57] DBI_1.1.0          reshape_0.8.8      R6_2.5.0           gridExtra_2.3     
## [61] lubridate_1.7.9    knitr_1.30         fastmap_1.0.1      rprojroot_1.3-2   
## [65] desc_1.2.0         KernSmooth_2.23-18 stringi_1.5.3      parallel_4.0.3    
## [69] Rcpp_1.0.5         vctrs_0.3.4        dbplyr_2.0.0       tidyselect_1.1.0  
## [73] xfun_0.19

END of report