Call for Papers  

Article Details

Review Article

The Therapeutic Potential of Targeting the Toll-like Receptor Pathway in Breast Cancer

[ Vol. 28 , Issue. 27 ]


Younes Toroghian, Reza Khayyami, Seyed Mahdi Hassanian, Mohammadreza Nassiri, Gordon A. Ferns, Majid Khazaei* and Amir Avan*   Pages 2203 - 2210 ( 8 )


The toll-like receptor (TLR) signaling pathway plays a key role in inducing immune responses and is shown to be expressed in immune cells and tumor cells and is involved in the progression of several malignancies, including breast cancer. These findings provide proof of the concept of targeting this pathway as a potential therapeutic option in the treatment of breast cancer. Moreover, there is a growing body of data showing the activation of TLRs in the tumor microenvironment and its dual function as anti-tumoral (dendritic T and natural killer cells activation) or pro-tumoral activity (cell proliferation, and drug resistance). Several agents have been developed for targeting this pathway, and one of these inhibitors, called Bacillus Calmette-Guerin (an agonist of TLR2 and TLR4), is recently being approved by FDA for immunotherapy of bladder cancer. This review summarizes the current knowledge of the mechanisms of action of TLR pathways in the development/progression of cancer for better management of this disease.


Toll-like receptors, breast cancer progression, cell proliferation, drug resistance, tumor cells, Bacillus Calmette-Guerin.


Read Full-Text article