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Expression data from germ-free and conventional mice fed lard or fish oil for 11 weeks

GSE70922 Mus musculus (mouse) Expression microarray 24 samples Submitted 2015/07/14 Platform GPL6246
At a glance

Expression microarray · mouse · 24 samples

What it is
Expression microarrayGene activity read on a chip (the older technology that RNA-seq replaced).
Organism
Mus musculus (mouse)
Samples
24 samples: 6 × EWAT fish oil conventional mouse vs 6 × EWAT fish oil germ free mouse vs 6 × EWAT lard conventional mouse vs 6 × EWAT lard germ free mouseGroups are read from the sample names, not from the paper. Check the list below.
Data you can get
A processed expression table (series matrix) and the array files, from NCBI.
Summary (written by the submitters)
Dietary lipids and gut microbiota may both influence adipose tissue physiology. By feeding conventional and germ-free mice high fat diets with different lipid compositon we aimed to investigate how dietary lipids and the gut microbiota interact to influence inflammation and metabolism in epididymal adipiose tissue (EWAT)
This dataset
Open GSE70922 in finder → Find more mouse microarray datasets →
Download · which file do I need?

Direct links to NCBI, no account and no request form. Pick by what you want to do: take the small processed table to look, the supplementary files to re-analyse, or the original raw data to start over.

1 · Just have a look

Processed table

The series matrix: one table of values per sample as the submitters processed it. The smallest download, and it opens in Excel or R. Start here to see what the data look like.

Series matrix ↓
2 · Re-analyse it

Supplementary files

The count tables and other files the authors uploaded. Take only the samples you need.

All supplementary files ↗
3 · The original raw files

Whole study · RAW.tar

Everything the authors deposited as one archive (GSE70922_RAW.tar), including the raw array or instrument files. Can be large; the picker in step 2 takes just the samples you need.

Whole study · RAW.tar ↓

What the files usually look like: For arrays the series matrix is normally the normalised expression table you want; the raw array files (CEL and similar) are in the RAW.tar.

Also filed as BioProject PRJNA289927. Searching any of these in the dataset finder brings you back here.

NCBI GEO page ↗ Paper (PMID 26321659) ↗
Study design
6 × EWAT fish oil conventional mouse vs 6 × EWAT fish oil germ free mouse vs 6 × EWAT lard conventional mouse vs 6 × EWAT lard germ free mouse

Supports a between-group comparison across 24 samples.

How we read this: 4 replicated groups read from 24 sample titles; they account for 24 of them. These groups are guessed from the sample names, not taken from the paper, so check them against the sample list below before relying on them.

Samples in this study
Datasets on a similar topic

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