Introduction: Activating the aryl hydrocarbon receptor upon exposure to environmental pollutants promotes development of breast cancer stem cell (CSCs). BCL-2 family proteins protect cancer cells from the apoptotic effects of chemotherapeutic drugs. However. the crosstalk between AhR and the BCL-2 family in CSC development remains uninvestigated. https://tftoyes.shop/product-category/powerpuff-girls/