PXD025054 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | LC-MSMS study of hiPSC-derived β-like cells in different 3D Eevironments |
Description | In this project hiPSC-derived β-like cells were studied in two different 3D enviromnets; size-adjusted cell aggregates (using Aggrewell™ plates) and inside alginate capsules. The hiPSC derived from a patient with maturity-onset diabetes of the young 1 (MODY1), which is a monogenic diabetes form, caused by a mutation in the HNF4A gene. We also generated and included a CRISPR/cas9 corrected isogenic control line. Human islets were also included as positive control. In the data analysis we compared to proteome of the cells in 3D environments compared to the frat 2D enviromnet. We found HNF4A mutation specific effects with both distinct 3D environments, where the cells are challenged differentially in term of oxygen, nutrient supply and cell-to-cell contact. We identified HNF4A mutation-specific phenotypes, including a unique proteome signature suggesting metabolic changes in the alginate bead environment, and mutation-specific cellular phenotypes and a unique proteome signature in the aggregation environment. |
HostingRepository | PRIDE |
AnnounceDate | 2022-05-20 |
AnnouncementXML | Submission_2022-05-19_22:30:08.600.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Yngvild Bjoerlykke |
SpeciesList | scientific name: Homo sapiens (Human); NCBI TaxID: 9606; |
ModificationList | monohydroxylated residue; iodoacetamide derivatized residue |
Instrument | Orbitrap Fusion |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2021-03-29 02:45:08 | ID requested | |
⏵ 1 | 2022-05-19 22:30:09 | announced | |
Publication List
Carrasco M, Wang C, S, ø, viknes AM, Bj, ø, rlykke Y, Abadpour S, Paulo JA, Tjora E, Nj, ø, lstad P, Ghabayen J, Nermoen I, Lyssenko V, Chera S, Ghila LM, Vaudel M, Scholz H, R, æ, der H, -Like Cells. Diabetes, 71(4):862-869(2022) [pubmed] |
Keyword List
submitter keyword: NF4A, CRISPR/cas9, MODY1, hiPSC, β-cell differentiation, alginate encapsulation, cell aggregates, global proteomics, TMT quantification |
Contact List
Helge Raeder |
contact affiliation | University of Bergen, Department of Clinical Medicine, Norway |
contact email | Helge.Rader@uib.no |
lab head | |
Yngvild Bjoerlykke |
contact affiliation | University of Bergen |
contact email | yngvild.bjorlykke@gmail.com |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD025054
- Label: PRIDE project
- Name: LC-MSMS study of hiPSC-derived β-like cells in different 3D Eevironments