%0 Journal Article %T Combination of NIR therapy and regulatory T cell modulation using layer-by-layer hybrid nanoparticles for effective cancer photoimmunotherapy %A Chul Soon Yong %A Han-Gon Choi %A Jae-Hoon Chang %A Jong Oh Kim %A Kishwor Poudel %A Liyuan Jiang %A Raj Kumar Thapa %A Sae Kwang Ku %A Wenquan Ou %A Zar Chi Soe %J Theranostics %D 2018 %I Ivyspring International Publisher %R 10.7150/thno.26758 %X The efficacy of combined near-infrared (NIR) and immune therapies for inhibiting tumor growth and recurrence has gained increasing research attention. Regulatory T cells in the tumor microenvironment constitute a major obstacle in achieving robust CD8+ T cell antitumor immunotherapy. In the present study, we designed a photoimmunotherapy-based strategy involving a combination of photothermal and photodynamic therapies, followed by Treg cell suppression, for eliciting an immune response with IR-780- and imatinib-loaded layer-by-layer hybrid nanoparticles. %K imatinib %K immunotherapy %K IR-780 %K layer by layer %K photodynamic therapy %K photothermal therapy %K Treg cell %U http://www.thno.org/v08p4574.htm