Dental pulp stem cells (DPSCs) increase prostate cancer cell proliferation and migration under in vitro conditions. Issue 6 (December 2017)

• Record Type: Journal Article
• Authors: Doğan, Ayşegül; Demirci, Selami; Apdik, Hüseyin; Apdik, Ezgi Avşar; Şahin, Fikrettin
• Is Part Of: Tissue & cell. Volume 49:Issue 6(2017)
• Page Start: 711
• Page End: 718
• Publication Date: 2017-12
• Subjects: DPSCs -- MSCs -- Prostate cancer -- Co-culture -- Metastasis; Cytology -- Periodicals; 571.5
• DOI: 10.1016/j.tice.2017.10.003
• Languages: English
• ISSNs: 0040-8166

Abstract

Graphical abstract: Highlights: Mesenchymal stem cells (MSCs) promote cancer cell migration. Dental pulp stem cells (DPSCs) increase prostate cancer cell migration in vitro . DPSCs provide prostate cancer cell proliferation in co culture conditions. Abstract: Cancer as a multistep and complicated disease is regulated by several molecular and cellular events. Cancer treatment could be managed at the early stages when the tumor is confined in the tissue. However, disseminated cancer cells metastasize to other body parts and generate new tumors resulting in mortality. Mesenchymal stem cells (MSCs) are found in different body parts and helps adult tissue regeneration. The role of MSCs in cancer progression has emerged as one of the important aspects in cancer biology and is the aim of interest in recent years. In the current study, effects of Dental Pulp Stem Cells (DPSCs) on PC-3 prostate cancer cell proliferation and migration were conducted by cell proliferation, apoptosis, gene expression and cell migration analysis in vitro . Condition medium (CM) obtained from DPSCs increased cell proliferation of PC-3 cells and decreased apoptosis. Either administration of CM or trans well co-culture of DPSCs increased cell migration in scratch assay, confirmed by gene expression analysis of migratory genes including fibronectin, laminin and collagen type I (Col I). Furthermore, DPSCs participated in a self-organized structure with PC-3 cells in co-culture conditions. Overall, results indicated that DPSCs could promote PC-3 cancer cell proliferation and metastasis in co-culture conditions in vitro .