Akr1b7 functions as a master regulator in ovarian aging
RNA-seq (gene expression) · mouse · 41 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
- 41 samples: 10 conditions, mostly in triplicateGroups 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.
- Paper
- Reduced Akr1b7 signaling drives ovarian aging and reproductive dysfunctioniScience · 2026
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.
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.
Supplementary files
The count tables and other files the authors uploaded. Take only the samples you need, or the whole study as GSE238261_RAW.tar (it can run to tens of gigabytes).
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 PRJNA998473 and SRA study SRP451401. Searching any of these in the dataset finder brings you back here.
Supports a between-group comparison across 41 samples.
How we read this: 10 replicated groups read from 41 sample titles; they account for 41 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.
- GSM7661205 Ovary, WT_1 Ovary, WT
- GSM7661206 Ovary, WT_2 Ovary, WT
- GSM7661207 Ovary, WT_3 Ovary, WT
- GSM7661208 Ovary, WT_4 Ovary, WT
- GSM7661209 Ovary, WT_5 Ovary, WT
- GSM7661210 Ovary, WT_6 Ovary, WT
- GSM7661211 Ovary, WT_7 Ovary, WT
- GSM7661212 Ovary, WT_8 Ovary, WT
- GSM7661213 Ovary, WT_9 Ovary, WT
- GSM7661214 Ovary, WT_10 Ovary, WT
- GSM7661215 Ovary, KO_1 Ovary, KO
- GSM7661216 Ovary, KO_2 Ovary, KO
- GSM7661217 Ovary, KO_3 Ovary, KO
- GSM7661218 Ovary, KO_4 Ovary, KO
- GSM7661219 Ovary, KO_5 Ovary, KO
- GSM7661220 Ovary, KO_6 Ovary, KO
- GSM7661221 Ovary, KO_7 Ovary, KO
- GSM7661222 Ovary, YNG_24h_1 Ovary, YNG_24h
- GSM7661223 Ovary, YNG_24h_2 Ovary, YNG_24h
- GSM7661224 Ovary, YNG_24h_3 Ovary, YNG_24h
- GSM7661225 Ovary, YNG_48h_1 Ovary, YNG_48h
- GSM7661226 Ovary, YNG_48h_2 Ovary, YNG_48h
- GSM7661227 Ovary, YNG_48h_3 Ovary, YNG_48h
- GSM7661228 Ovary, YNG_72h_1 Ovary, YNG_72h
- GSM7661229 Ovary, YNG_72h_2 Ovary, YNG_72h
- GSM7661230 Ovary, YNG_72h_3 Ovary, YNG_72h
- GSM7661231 Ovary, YNG_96h_1 Ovary, YNG_96h
- GSM7661232 Ovary, YNG_96h_2 Ovary, YNG_96h
- GSM7661233 Ovary, YNG_96h_3 Ovary, YNG_96h
- GSM7661234 Ovary, OLD_24h_1 Ovary, OLD_24h
- GSM7661235 Ovary, OLD_24h_2 Ovary, OLD_24h
- GSM7661236 Ovary, OLD_24h_3 Ovary, OLD_24h
- GSM7661237 Ovary, OLD_48h_1 Ovary, OLD_48h
- GSM7661238 Ovary, OLD_48h_2 Ovary, OLD_48h
- GSM7661239 Ovary, OLD_48h_3 Ovary, OLD_48h
- GSM7661240 Ovary, OLD_72h_1 Ovary, OLD_72h
- GSM7661241 Ovary, OLD_72h_2 Ovary, OLD_72h
- GSM7661242 Ovary, OLD_72h_3 Ovary, OLD_72h
- GSM7661243 Ovary, OLD_96h_1 Ovary, OLD_96h
- GSM7661244 Ovary, OLD_96h_2 Ovary, OLD_96h
+ 1 more — browse all 41 samples with per-sample file links →
- GSE307881 Mouse Offspring Conceived by In Vitro Fertilization Exhibit Accelerated Reproductive Aging Through Early Ovarian Failure 151 samples shares ovarian, aging
- GSE267729 Single-Cell Transcriptomics Reveals Ovarian Aging and Senescent Cell Accumulation underlying the Estropausal Transition in Mice 18 samples shares ovarian, aging
- GSE304622 KDM8 is a master regulator for hypoxia-induced metastatic heterogeneity in pancreatic cancer 43 samples shares regulator, master
- GSE292261 A dynamic gene regulatory code drives synaptic development of hippocampal granule cells [SS2] 576 samples shares regulator
- GSE290574 Gene Regulatory Networks Orchestrating Oocyte Fate Bifurcation in Primordial Follicles Revealed by Single-Cell Transcriptomics 386 samples shares regulator
- GSE217662 Decoding Trp53 regulatory program with knockout cell transcriptomic landscape analyses [scRNA-seq] 247 samples shares regulator
- GSE274992 Splenic fibroblasts control marginal zone B-cell movement and function via two distinct Notch2-dependent regulatory programs 119 samples shares regulator
- GSE276155 RBBP5 is an epigenetic regulator of mammalian hepatic 12h oscillator [RNA-seq] 96 samples shares regulator
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.