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Comparative spatial transcriptomic and single-cell analyses of human nail units and hair follicles demonstrate transcriptional similarities between the onychodermis and follicular dermal papilla

GSE193269 Homo sapiens (human) Single-cell RNA-seq 21 samples Submitted 2022/07/02 Platform GPL24676
At a glance

Single-cell RNA-seq · human · 21 samples

What it is
Single-cell RNA-seqGene activity measured in thousands of individual cells, so cell types can be told apart.
Organism
Homo sapiens (human)
Samples
21 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)
The nail unit and hair follicle are both hard keratin-producing organs that share various biological features. In this study, we demonstrated the presence of a nail-specific mesenchymal population called onychofibroblasts within the onychodermis. Onychodermis and follicular dermal papilla (DP) both expressed WNT and bone morphogenetic protein (BMP) signaling molecules.
Read the full summary ↓
To analyze the function of BMP5 in nail development, we treated cultured human nail matrix keratinocytes (NMKs) with BMP5, which are highly expressed by onychofibroblasts. We observed increased expressions of hard keratin and HOXC13.
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 GSE193269_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: Single-cell studies usually ship their counts as 10x files (matrix.mtx, barcodes.tsv, features.tsv), an .h5 file, or an .rds / .h5ad object that Seurat or Scanpy can open. Look for those among the supplementary files.

Also filed as BioProject PRJNA795515 and SRA study SRP354014. Searching any of these in the dataset finder brings you back here.

Samples in this study

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