PXD014448

PXD014448 is an original dataset announced via ProteomeXchange.

Title	Protein expression profiling of human urothelial carcinoma cell lines RT-112, VM-Cub-1, SW1710, UMUC3 and a benign urothelial control HBLAK engineered to stably express HDAC5 against their vector control
Description	Aberrant expression of histone deacetylases (HDACs) and their activity are associated with a broad range of tumor development. However, based on cell or tissue types, class IIA HDACs such as HDAC4 and HDAC5 may facilitate or inhibit cancer progression. The goal of this project is to examine the overall proteome changes caused by HDAC5 expression. Here, we studied the effects of stable expression of HDAC5 (that is normally downregulated or have a weak basal expression) in four urothelial carcinoma (UC) cell lines (RT112, VM-Cub-1, SW1710, and UM-UC-3) by mass spectrometry in comparison to their vector controls. We observed that HDAC5 expression in VM-Cub-1 triggered a drastic phenotype change from an epitheloid to a mesenchymal (i.e., epithelial-mesenchymal transition, EMT) and altogether diminished cell proliferation of the other three cell lines. Our mass-spec data are in line with the phenotypic transformation of VM-Cub-1. In addition, we also performed a protein expression profiling of HBLAK, a spontaneously immortalized from primary human bladder epithelial cells that can be directly compared with the four UC vector cells. HBLAK vector cells only were included for mass-spec as the cells failed to express HDAC5 after lentiviral transduction and selection.
HostingRepository	PRIDE
AnnounceDate	2022-03-14
AnnouncementXML	Submission_2022-03-14_03:26:19.422.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Gereon Poschmann
SpeciesList	scientific name: Homo sapiens (Human); NCBI TaxID: 9606;
ModificationList	monohydroxylated residue; acetylated residue
Instrument	Q Exactive

Revision	Datetime	Status	ChangeLog Entry
0	2019-07-01 06:32:11	ID requested
⏵ 1	2022-03-14 03:26:20	announced

Jaguva Vasudevan AA, Hoffmann MJ, Beck MLC, Poschmann G, Petzsch P, Wiek C, St, ü, hler K, K, ö, hrer K, Schulz WA, Niegisch G, HDAC5 Expression in Urothelial Carcinoma Cell Lines Inhibits Long-Term Proliferation but Can Promote Epithelial-to-Mesenchymal Transition. Int J Mol Sci, 20(9):(2019) [pubmed]

curator keyword: Biomedical

submitter keyword: urothelial carcinoma, proteomics, cell lines, cancer, HDAC

Gereon Poschmann
contact affiliation	Molecular Proteomics Laboratory Heinrich Heine Universität Düsseldorf
contact email	gereon.poschmann@hhu.de
lab head
Gereon Poschmann
contact affiliation	Molecular Proteomics Laboratory
contact email	gereon.poschmann@hhu.de
dataset submitter

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PRIDE project URI

• PRIDE
  1. PXD014448
     1. Label: PRIDE project
     2. Name: Protein expression profiling of human urothelial carcinoma cell lines RT-112, VM-Cub-1, SW1710, UMUC3 and a benign urothelial control HBLAK engineered to stably express HDAC5 against their vector control