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Altas of gene expression in mice liver during liver regeneration process post 2/3 partial hepatectomy using RNA-seq

GSE108449 Mus musculus (mouse) RNA-seq (gene expression) 18 samples Submitted 2025/12/01 Platform GPL13112
At a glance

RNA-seq (gene expression) · mouse · 18 samples

What it is
RNA-seq (gene expression)Gene activity measured by sequencing. The summary does not mention single-cell work, so this is most likely bulk: one average per sample, the usual starting point for comparing groups.
Organism
Mus musculus (mouse)
Samples
18 samples: 9 conditions, mostly in duplicateGroups are read from the sample names, not from the paper. Check the list below.
Data you can get
A processed table (series matrix) and supplementary files from NCBI; the raw sequencing reads from ENA. Which of these hold counts depends on the study, so check the file list.
Summary (written by the submitters)
Purpose: The goal of this study is to profile genes expression in mice liver during liver regeneration process post 2/3 partial hepatectomy using RNA-seq. Methods: Mice aged 8~10 weeks were performed with either 70% partial hepatectomy(PH) or shamed operation. At 0.5h, 2h, 4h, 24h, 48h, 72h, 120h, 168h post PH and after shamed operation, mice (six at each time point) were killed and liver samples were harvested.
Read the full summary ↓
Total RNA were prepared from the liver samples using TRIZOL reagent (Invitrogen), and the mRNA profiles were genenated by Illumina HiSeq 2000. qRT–PCR validation was performed using TaqMan and SYBR Green assays. Results: Our study provides a realiable dataset covering the three phases of liver regeneration: primer phase(0.5h,2h,4h), proliferation phase (24h, 48h, 72h), and termination phase (120h,168h). Using this dataset, we discover some interesting facts undiscovered before, especially on the re-organization process after proliferation wave and the termination phase.
This dataset
Download · which file do I need?

Direct links to NCBI and ENA, 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.

2 · Re-analyse it

Supplementary files

The count tables and other files the authors uploaded. Take only the samples you need, or the whole study as GSE108449_RAW.tar (it can run to tens of gigabytes).

3 · Start from the raw reads

Raw sequencing reads

The original FASTQ files, straight from the sequencer, held at ENA. Large, and you align them yourself, so only choose this if you need to re-process the study from scratch.

What the files usually look like: For RNA-seq the counts are usually a table among the supplementary files (look for 'counts', 'expression', 'FPKM' or 'TPM' in the file name). The series matrix of a sequencing study is sometimes nearly empty.

Also filed as BioProject PRJNA427311 and SRA study SRP127398. Searching any of these in the dataset finder brings you back here.

Study design
9 conditions, mostly in duplicate
sham ×2 0.5h PH ×2 2h PH ×2 4h PH ×2 24h PH ×2 48h PH ×2 72h PH ×2 120h PH ×2 +1 more

Supports a between-group comparison across 18 samples.

How we read this: 9 replicated groups read from 18 sample titles; they account for 18 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
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