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.

##                    young
## 0610009B22Rik -2.9385024
## 0610009E02Rik  0.6410018
## 0610009L18Rik -4.5856767
## 0610010F05Rik  0.6483013
## 0610010K14Rik -8.7879236
## 0610012G03Rik -8.7415080

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 5.79e-04 -0.993 8.28e-04
Complex-4 8 2.45e-06 -0.962 4.08e-06
Complex-3 9 5.97e-07 -0.961 1.19e-06
Complex-1 43 4.41e-27 -0.948 4.41e-26
Complex-5 15 3.42e-10 -0.936 1.71e-09
Complex-5-Assembly-Factors 3 6.10e-03 -0.914 6.10e-03
Complex-1-Assembly-Factors 13 1.29e-07 -0.846 3.38e-07
Complex-2-Assembly-Factors 4 5.28e-03 -0.805 5.87e-03
Complex-3-Assembly-Factors 7 7.40e-04 -0.736 9.25e-04
Complex-4-Assembly-Factors 23 1.35e-07 -0.635 3.38e-07


Results (complete table)


Click HERE to show results for all gene sets

Complete results
set setSize pANOVA s.dist p.adjustANOVA
Complex-2 4 5.79e-04 -0.993 8.28e-04
Complex-4 8 2.45e-06 -0.962 4.08e-06
Complex-3 9 5.97e-07 -0.961 1.19e-06
Complex-1 43 4.41e-27 -0.948 4.41e-26
Complex-5 15 3.42e-10 -0.936 1.71e-09
Complex-5-Assembly-Factors 3 6.10e-03 -0.914 6.10e-03
Complex-1-Assembly-Factors 13 1.29e-07 -0.846 3.38e-07
Complex-2-Assembly-Factors 4 5.28e-03 -0.805 5.87e-03
Complex-3-Assembly-Factors 7 7.40e-04 -0.736 9.25e-04
Complex-4-Assembly-Factors 23 1.35e-07 -0.635 3.38e-07



Detailed Gene set reports



Complex-2

Complex-2
3
set Complex-2
setSize 4
pANOVA 0.000579
s.dist -0.993
p.adjustANOVA 0.000828



Top enriched genes

Top 20 genes
GeneID Gene Rank
Sdha -7346
Sdhd -7333
Sdhb -7295
Sdhc -7227

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Sdha -7346
Sdhd -7333
Sdhb -7295
Sdhc -7227



Complex-4

Complex-4
7
set Complex-4
setSize 8
pANOVA 2.45e-06
s.dist -0.962
p.adjustANOVA 4.08e-06



Top enriched genes

Top 20 genes
GeneID Gene Rank
mt-Co3 -7307
mt-Co1 -7257
Cox5a -7164
mt-Co2 -7163
Cox6c -7114
Cox7b -7084
Cox5b -6986
Cox7c -6438

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
mt-Co3 -7307
mt-Co1 -7257
Cox5a -7164
mt-Co2 -7163
Cox6c -7114
Cox7b -7084
Cox5b -6986
Cox7c -6438



Complex-3

Complex-3
5
set Complex-3
setSize 9
pANOVA 5.97e-07
s.dist -0.961
p.adjustANOVA 1.19e-06



Top enriched genes

Top 20 genes
GeneID Gene Rank
Uqcr11 -7327
Uqcrfs1 -7311
Uqcrc1 -7297
Cyc1 -7237
Uqcrc2 -7191
Uqcrq -7158
mt-Cytb -6947
Uqcrb -6857
Uqcr10 -6171

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Uqcr11 -7327
Uqcrfs1 -7311
Uqcrc1 -7297
Cyc1 -7237
Uqcrc2 -7191
Uqcrq -7158
mt-Cytb -6947
Uqcrb -6857
Uqcr10 -6171



Complex-1

Complex-1
1
set Complex-1
setSize 43
pANOVA 4.41e-27
s.dist -0.948
p.adjustANOVA 4.41e-26



Top enriched genes

Top 20 genes
GeneID Gene Rank
Ndufb8 -7343
Ndufa11 -7330
Ndufa7 -7328
Ndufc2 -7325
Ndufa9 -7317
Ndufa8 -7315
Ndufs2 -7314
Ndufs8 -7303
Ndufs3 -7291
Ndufa10 -7288
Ndufs4 -7275
mt-Nd2 -7271
Ndufv2 -7260
Ndufs7 -7258
Ndufab1 -7247
Ndufa12 -7240
Ndufb7 -7225
Ndufb2 -7214
Ndufb10 -7199
Ndufa5 -7189

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Ndufb8 -7343
Ndufa11 -7330
Ndufa7 -7328
Ndufc2 -7325
Ndufa9 -7317
Ndufa8 -7315
Ndufs2 -7314
Ndufs8 -7303
Ndufs3 -7291
Ndufa10 -7288
Ndufs4 -7275
mt-Nd2 -7271
Ndufv2 -7260
Ndufs7 -7258
Ndufab1 -7247
Ndufa12 -7240
Ndufb7 -7225
Ndufb2 -7214
Ndufb10 -7199
Ndufa5 -7189
Ndufv1 -7186
Ndufb5 -7181
Ndufs1 -7157
Ndufb9 -7140
Ndufb4 -7132
mt-Nd1 -7119
Ndufs6 -7098
Ndufa13 -7053
Ndufv3 -7034
Ndufs5 -7010
Ndufa3 -7000
Ndufc1 -6951
Ndufb6 -6950
Ndufa2 -6895
Ndufa6 -6698
mt-Nd4 -6682
mt-Nd6 -6677
mt-Nd3 -6642
Ndufb3 -6549
mt-Nd5 -6386
Ndufa1 -5430
Ndufb1-ps -5319
mt-Nd4l -3936



Complex-5

Complex-5
9
set Complex-5
setSize 15
pANOVA 3.42e-10
s.dist -0.936
p.adjustANOVA 1.71e-09



Top enriched genes

Top 20 genes
GeneID Gene Rank
Atp5o -7347
Atp5l -7340
Atp5h -7284
Atp5g3 -7235
mt-Atp6 -7229
Atp5b -7224
Atp5a1 -7220
Atp5pb -7213
Atp5c1 -7207
Atp5j -7206
Atp5d -7173
Atp5e -7150
Atp5j2 -7093
Atp5k -5830
mt-Atp8 -3257

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Atp5o -7347
Atp5l -7340
Atp5h -7284
Atp5g3 -7235
mt-Atp6 -7229
Atp5b -7224
Atp5a1 -7220
Atp5pb -7213
Atp5c1 -7207
Atp5j -7206
Atp5d -7173
Atp5e -7150
Atp5j2 -7093
Atp5k -5830
mt-Atp8 -3257



Complex-5-Assembly-Factors

Complex-5-Assembly-Factors
10
set Complex-5-Assembly-Factors
setSize 3
pANOVA 0.0061
s.dist -0.914
p.adjustANOVA 0.0061



Top enriched genes

Top 20 genes
GeneID Gene Rank
Atpaf1 -7047
Tmem70 -6873
Atpaf2 -6217

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Atpaf1 -7047
Tmem70 -6873
Atpaf2 -6217



Complex-1-Assembly-Factors

Complex-1-Assembly-Factors
2
set Complex-1-Assembly-Factors
setSize 13
pANOVA 1.29e-07
s.dist -0.846
p.adjustANOVA 3.38e-07



Top enriched genes

Top 20 genes
GeneID Gene Rank
Foxred1 -7183
Ndufaf1 -7011
Ecsit -6908
Acad9 -6612
Ndufaf4 -6419
Timmdc1 -6360
Ndufaf6 -6271
Nubpl -6153
Tmem126b -5883
Ndufaf5 -5750
Ndufaf7 -5738
Ndufaf8 -5525
Ndufaf2 -4758

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Foxred1 -7183
Ndufaf1 -7011
Ecsit -6908
Acad9 -6612
Ndufaf4 -6419
Timmdc1 -6360
Ndufaf6 -6271
Nubpl -6153
Tmem126b -5883
Ndufaf5 -5750
Ndufaf7 -5738
Ndufaf8 -5525
Ndufaf2 -4758



Complex-2-Assembly-Factors

Complex-2-Assembly-Factors
4
set Complex-2-Assembly-Factors
setSize 4
pANOVA 0.00528
s.dist -0.805
p.adjustANOVA 0.00587



Top enriched genes

Top 20 genes
GeneID Gene Rank
Sdhaf2 -6414
Sdhaf4 -5972
Sdhaf1 -5810
Sdhaf3 -5411

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Sdhaf2 -6414
Sdhaf4 -5972
Sdhaf1 -5810
Sdhaf3 -5411



Complex-3-Assembly-Factors

Complex-3-Assembly-Factors
6
set Complex-3-Assembly-Factors
setSize 7
pANOVA 0.00074
s.dist -0.736
p.adjustANOVA 0.000925



Top enriched genes

Top 20 genes
GeneID Gene Rank
Uqcc1 -7179
Ptcd2 -6842
Ttc19 -6557
Lyrm7 -6250
Bcs1l -5832
Uqcc2 -5645
Uqcc3 587

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Uqcc1 -7179
Ptcd2 -6842
Ttc19 -6557
Lyrm7 -6250
Bcs1l -5832
Uqcc2 -5645
Uqcc3 587



Complex-4-Assembly-Factors

Complex-4-Assembly-Factors
8
set Complex-4-Assembly-Factors
setSize 23
pANOVA 1.35e-07
s.dist -0.635
p.adjustANOVA 3.38e-07



Top enriched genes

Top 20 genes
GeneID Gene Rank
Ndufa4 -7274
Cox14 -7095
Cox10 -7063
Oxa1l -7035
Lrpprc -7024
Taco1 -6970
Fastkd2 -6583
Sco1 -6462
Coa7 -6233
Cox16 -5100
Surf1 -5087
Coa5 -5005
Cox11 -4941
Cox18 -4863
Cox20 -4854
Coa6 -4801
Coa3 -4666
Apopt1 -4606
Sco2 -3709
Pet100 -2567

Click HERE to show all gene set members

All member genes
GeneID Gene Rank
Ndufa4 -7274
Cox14 -7095
Cox10 -7063
Oxa1l -7035
Lrpprc -7024
Taco1 -6970
Fastkd2 -6583
Sco1 -6462
Coa7 -6233
Cox16 -5100
Surf1 -5087
Coa5 -5005
Cox11 -4941
Cox18 -4863
Cox20 -4854
Coa6 -4801
Coa3 -4666
Apopt1 -4606
Sco2 -3709
Pet100 -2567
Coa4 -1599
Cep89 417
Cox19 6674



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