← BioTransfer GEO Dataset Finder
GEO series

miRNA and mRNA Signatures in Human Acute Kidney Injury Tissue [mRNA, minimal change disease]

GSE246204 Homo sapiens (human) RNA-seq (gene expression) 12 samples Submitted 2024/07/11 Platform GPL20301
At a glance

RNA-seq (gene expression) · human · 12 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
Homo sapiens (human)
Samples
12 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.
Paper
Inflammation primes the murine kidney for recovery by activating AZIN1 adenosine-to-inosine editingThe Journal of clinical investigation · 2024
Summary (written by the submitters)
Acute kidney injury (AKI) is an important contributor to the development of chronic kidney disease (CKD). We performed miRNA and mRNA sequencing on biobanked human kidney tissues obtained in the routine clinical care of patients with the diagnoses of AKI and minimal change disease (MCD), in addition to nephrectomized (Ref) tissue from individuals without known kidney disease.
Read the full summary ↓
From all renal biopsy samples, 2 cryosections (10 μM) including the entire cross-section of the tissue were placed directly into PicoPure RNA extraction buffer. RNA was isolated using the PicoPure isolation kit. Total RNA was evaluated for quantity and quality using an Agilent Bioanalyzer. Approximately 10 ng of total RNA were used for each sample’s library preparation. Ribosomal RNA was removed using RiboGone – Mammalian Kit protocol. After rRNA depletion, double-stranded cDNA was synthesized and amplified using the SMARTer Universal Low Input RNA Kit protocol. The cDNA was sheared by Covaris, and the library was prepared and barcoded following the Ion Plus Fragment Library Kit protocol. Each resulting barcoded library was quantified and quality assessed by Agilent Bioanalyzer. Multiple libraries were pooled in equal molarity. Finally, 8 μL of 100 pM pooled libraries were loaded into lanes of an Illumina HiSeq 4000. At least 30M reads per library were generated.
Published in
Inflammation primes the murine kidney for recovery by activating AZIN1 adenosine-to-inosine editing
Heruye SH, Myslinski J, Zeng C et al. · The Journal of clinical investigation 2024 · PMID 38954486 · doi:10.1172/JCI180117
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 GSE246204_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 PRJNA1032050 and SRA study SRP468363. Searching any of these in the dataset finder brings you back here.

Study design
A cohort of 12 individual samples

The grouping that defines any comparison lives in the sample characteristics, which GEO records separately from the titles.

How we read this: Sample titles run M1 … M12 and carry no group information.

Samples in this study
Datasets on a similar topic

Search all human RNA-seq datasets in GEO →

Share this dataset

Metadata from NCBI GEO, cached and refreshed periodically — the NCBI page above is authoritative. Downloads link straight to NCBI/ENA; nothing is proxied through BioTransfer.