is there a file available for download in #gtex that answers the question: "the gene/transcript G1 is most probably expressed (mRNA) in tissue T1 " ?
I'm lost in all the files available for download
edit: asked biostars: https://www.biostars.org/p/9619920/
While looking for #GeneExpression in tissues, specifically for #pediatric samples, I came across the #developmental #GTEx page, "a new effort to study development-specific genetic effects on gene expression from donors at each of 4 developmental windows".
https://gtexportal.org/home/aboutdGTEx
Exciting and important: for example the first age group, i.e. 0-2 years, in which our #Neuroblastoma patients often are, is mostly hard to compare to adult references and healthy controls.
The Genotype-Tissue Expression (GTEx) project is an ongoing effort to build a comprehensive public resource to study tissue-specific gene expression and regulation. Samples were collected from 53 non-diseased tissue sites across nearly 1000 individuals, primarily for molecular assays including WGS, WES and RNA-seq. Remaining samples are stored in the GTEx Biobank. The GTEx Portal provides open access to data including gene expression, QTLs, and histology images.
Pierre Lindenbaum
Arjan Boltjes