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Ling-Gui-Zhu-Gan Decoction Ameliorates Heart Failure via Modulating Energy Metabolism and Lipid Homeostasis: Insights from Transcriptomics and Lipidomics

GSE305559 Mus musculus (mouse) RNA-seq (gene expression) 24 samples Submitted 2025/08/20 Platform GPL24247
At a glance

RNA-seq (gene expression) · mouse · 24 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
24 samples
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)
Background: Heart failure (HF) remains a global health challenge with limited therapeutic options. Ling-Gui-Zhu-Gan Decoction (LGZGD), a traditional Chinese medicine formula, has shown clinical efficacy in HF treatment, yet its molecular mechanisms remain unclear. Methods: This study investigated LGZGD's cardioprotective effects and underlying mechanisms using a doxorubicin-induced HF mouse model.
Read the full summary ↓
Mice were divided into blank (KB), model (M), trimetazidine (QM), and LGZGD (LG) groups. Cardiac function was assessed via echocardiography, while myocardial injury and fibrosis were evaluated through histopathology. Transcriptomics and lipidomics analyses were performed to identify molecular pathways. Results: LGZGD significantly improved ejection fraction (EF) and fractional shortening (FS), alleviated myocardial vacuolization, and reduced fibrosis, outperforming trimetazidine. Transcriptomics revealed LGZGD modulated oxidative phosphorylation and ATP synthase activity, restoring energy metabolism. Lipidomics highlighted its regulation of glycerophospholipid metabolism, particularly phosphatidylethanolamine (PE) and phosphatidylcholine (PC), linked to anti-inflammatory and lipid homeostasis effects. Conclusion: Integrated omics data suggested LGZGD ameliorates HF by enhancing mitochondrial function, mitigating oxidative stress, and balancing lipid metabolism. These findings provide mechanistic insights into LGZGD's therapeutic benefits, supporting its potential as a multi-targeted intervention for HF through energy and lipid metabolic regulation.
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 GSE305559_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 PRJNA1306500 and SRA study SRP609158. Searching any of these in the dataset finder brings you back here.

Samples in this study

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+ 24 more — browse all 24 samples with per-sample file links →

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