Genetic regulation of RNA splicing in human pancreatic islets

Genetic variants that influence transcriptional regulation in pancreatic islets play a major role in the susceptibility to type 2 diabetes (T2D). For many susceptibility loci, however, the mechanisms are unknown. To this end, we examined splicing and gene expression QTLs (sQTLs and eQTLs) in pancreatic islets from 399 human donors from publicly available cohorts and in-house data. Here we provide newly generated RNA-seq data and genotyping array data from 101 donors.

Type: Other
Archiver: European Genome-Phenome Archive (EGA)

2 Datasets 2 Publications

Click on a Dataset ID in the table below to learn more, and to find out who to contact about access to these data

Dataset ID	Description	Technology	Samples
EGAD00001009102	Here we provide access to newly generated RNA-seq data for 101 human islet samples used to map genetic effects on gene expression and alternative splicing (eQTLs and sQTLs) in a total of 399 human islets. We also make publicly available genotyping array data for 128 human islets, including the fraction of 101 human islet samples with existing RNA-seq data.	Illumina HiSeq 2500	101
EGAD00010002346	Human islet samples genotype data	NA	128

Publications	Citations
Genetic regulation of RNA splicing in human pancreatic islets. Atla G, Bonàs-Guarch S, Cuenca-Ardura M, Beucher A, Crouch DJM, Garcia-Hurtado J, Moran I, T2DSystems Consortium, Irimia M, Prasad RB, Gloyn AL, Marselli L, Suleiman M, Berney T, de Koning EJP, Kerr-Conte J, Pattou F, Todd JA, Piemonti L, Ferrer J. Genome Biol 23: 2022 196	14
Genetic architecture of oral glucose-stimulated insulin release provides biological insights into type 2 diabetes aetiology. Madsen AL, Bonàs-Guarch S, Gheibi S, Prasad R, Vangipurapu J, Ahuja V, Cataldo LR, Dwivedi O, Hatem G, Atla G, Guindo-Martínez M, Jørgensen AM, Jonsson AE, Miguel-Escalada I, Hassan S, Linneberg A, Ahluwalia TS, Drivsholm T, Pedersen O, Sørensen TIA, Astrup A, Witte D, Damm P, Clausen TD, Mathiesen E, Pers TH, Loos RJF, Hakaste L, Fex M, Grarup N, Tuomi T, Laakso M, Mulder H, Ferrer J, Hansen T. Nat Metab 6: 2024 1897-1912	0

Publications

Citations

Genetic regulation of RNA splicing in human pancreatic islets.
Atla G, Bonàs-Guarch S, Cuenca-Ardura M, Beucher A, Crouch DJM, Garcia-Hurtado J, Moran I, T2DSystems Consortium, Irimia M, Prasad RB, Gloyn AL, Marselli L, Suleiman M, Berney T, de Koning EJP, Kerr-Conte J, Pattou F, Todd JA, Piemonti L, Ferrer J. Genome Biol 23: 2022 196

Genetic architecture of oral glucose-stimulated insulin release provides biological insights into type 2 diabetes aetiology.
Madsen AL, Bonàs-Guarch S, Gheibi S, Prasad R, Vangipurapu J, Ahuja V, Cataldo LR, Dwivedi O, Hatem G, Atla G, Guindo-Martínez M, Jørgensen AM, Jonsson AE, Miguel-Escalada I, Hassan S, Linneberg A, Ahluwalia TS, Drivsholm T, Pedersen O, Sørensen TIA, Astrup A, Witte D, Damm P, Clausen TD, Mathiesen E, Pers TH, Loos RJF, Hakaste L, Fex M, Grarup N, Tuomi T, Laakso M, Mulder H, Ferrer J, Hansen T. Nat Metab 6: 2024 1897-1912