DCLK1 small extracellular vesicle proteome
Ontology highlight
ABSTRACT: Doublecortin-like kinase 1 (DCLK1) is a putative cancer stem cell marker, a promising diagnostic and prognostic maker for malignant tumors and a proposed driver gene for gastric cancer. Here we show that DCLK1 expression in the gastric cancer cell line MKN1 impacts EV biogenesis both quantitatively and qualitatively in a kinase dependent manner, revealing a hitherto unknown role for this putative oncogenic kinase. Importantly, the proteome of EVs isolated from DCLK1 expressing gastric cancer cells is enriched for proteins involved in tumor-promoting biological processes, raising the prospect of establishing DCLK1 as a novel anti-cancer target.
INSTRUMENT(S): Q Exactive HF
ORGANISM(S): Homo Sapiens (human)
TISSUE(S): Epithelium Of Stomach, Cell Culture
DISEASE(S): Stomach Carcinoma
SUBMITTER: david greening
LAB HEAD: David Greening
PROVIDER: PXD021371 | Pride | 2021-03-23
REPOSITORIES: Pride
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