Role of adenosine signaling in the pathogenesis of breast cancer.
Amirhossein BahreyniSeyed Sattar SamaniFarzad RahmaniReihane Behnam-RassouliMajid KhazaeiMikhail RyzhikovMohammad Reza ParizadehSoodabeh ShahidsalesSeyed Mahdi HassanianPublished in: Journal of cellular physiology (2017)
The plasma level of adenosine increases under ischemic and inflamed conditions in tumor microenvironment. Adenosine elicits a range of signaling pathways in tumors, resulting in either inhibition or enhancement of tumor growth depending upon different subtypes of adenosine receptors activation and type of cancer. Metabolism of adenosine-5'-triphosphate (ATP) and its derivatives including adenosine is dysregulated in the breast tumor microenvironment, supporting the role of this metabolite in the pathogenesis of breast cancer. Adenosine regulates inflammation, apoptosis, cell proliferation, and metastasis in breast cancer cells. This review summarizes the role of adenosine in the pathogenesis of breast cancer for a better understanding and hence a better management of this disease.