Targeting the differentiation of gastric cancer cells (KATO‑III) downregulates epithelial‑mesenchymal and cancer stem cell markers.

ABSTRACT: The aim of the present study was to analyze the acquisition of the differentiated phenotype in the human gastric signet ring cell adenoma cancer KATO‑III cell line in vitro. The morphology of KATO‑III cells was explored by microcinematography. Different cytokines secreted by both adherent and non‑adherent KATO‑III cells into medium were observed. The cancer stem cell phenotypes were identified by reverse transcription‑quantitative polymerase chain reaction using primers (E‑Cad, Slug, Snail, vimentin, NANOG, NESTIN, OCT3/4 and C‑X‑C motif chemokine receptor 4) or antibodies [cluster of differentiation (CD)90 and CD117] by flow cytometry (FACS). The influence of the induction media for the differentiation of mesenchymal cells was studied through viability and proliferation assays, by evaluat

SUBMITTER: Shah S 

PROVIDER: S-EPMC6609315 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature