Medicine and Health Sciences Commons^™

Identifying The Roles Of Mir-17 In Ciliogenesis And Cell Cycle, Ashwaq Alanazi

Pharmaceutical Sciences (PhD) Dissertations

Emerging evidence suggests a significant contribution of primary cilia to cell division and proliferation mechanisms. MicroRNAs, especially miR-17, contribute to cell cycle regulation and proliferation. Recent investigations have highlighted the dysregulated expression of miR-17 in various malignancies, underlining its potential role in cancer. However, the correlation between primary cilia and miR-17 has yet to be fully elucidated. The present study examines the presence of miR-17 in primary cilia. The miR-17 expression is studied in selected ciliary protein knockdown cells. Using in-situ hybridization (ISH), we identified the subcellular localization of miR-17 in both cilia and cell bodies. We confirmed the importance …