Hypoxia Increases Thyroid Cancer Stem Cell‐Enriched Side Population

Abstract

We have isolated thyroid CSC from a papillary thyroid cancer-derived cell line (BCPAP) and an anaplastic thyroid cancer-derived cell line (SW1736) as side population (SP) cells (a putative stem cell population) and treated them with cobalt chloride (II) to induce hypoxia. RESULTS AND DISCUSSION: We observed an increase in the SP of cells within the thyroid cancer cell lines following induction of hypoxia.