| First Author | Young A | Year | 2014 |
| Journal | Cancer Discov | Volume | 4 |
| Issue | 8 | Pages | 879-88 |
| PubMed ID | 25035124 | Mgi Jnum | J:217922 |
| Mgi Id | MGI:5616056 | Doi | 10.1158/2159-8290.CD-14-0341 |
| Citation | Young A, et al. (2014) Targeting cancer-derived adenosine: new therapeutic approaches. Cancer Discov 4(8):879-88 |
| abstractText | CD73 generation of immunosuppressive adenosine within the hypoxic tumor microenvironment causes dysregulation of immune cell infiltrates, resulting in tumor progression, metastases, and poor disease outcomes. Therapies targeted toward the adenosinergic pathway, such as antibodies targeting CD73 and CD39, have proven efficacy in mouse tumor models; however, humanized versions are only in preliminary development. In contrast, A(2A) adenosine receptor antagonists have progressed to late-stage clinical trials in Parkinson disease, yet evidence of their role in oncology is limited. This review will compare the merits and challenges of these therapeutic approaches, identifying tumor indications and combinations that may be fruitful as they progress to the clinic. SIGNIFICANCE: High concentrations of immunosuppressive adenosine have been reported in cancers, and adenosine is implicated in the growth of tumors. This brief review delineates the current treatment strategies and tumor subtypes that will benefit from targeting adenosinergic pathways, alone or in combination with contemporary approaches to cancer treatment. |
