Photodynamic Oncotherapy Mediated by Gonadotropin-Releasing Hormone Receptors
Photodynamic Oncotherapy Mediated by Gonadotropin-Releasing Hormone Receptors
复制标题
促性腺激素释放激素受体介导的光动力肿瘤治疗
DOI:
10.1021/acs.jmedchem.7b01216
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发表时间:
2017
影响因子:
7.3
通讯作者:
Huang Mingdong
中科院分区:
文献类型:
--
作者:
Xu Peng;Jia Yuhua;Yang Yongshuai;Chen Jincan;Hu Ping;Chen Zhuo;Huang Mingdong
Here, we report photodynamic oncotherapies mediated by gonadotropin-releasing hormone (GnRH) receptors. We synthesized conjugates1and2by coupling zinc phthalocyanine (ZnPc) to GnRH analogues. Compared to unmodified ZnPc, conjugates1and2exhibited higher and more specific phototoxicities to breast cancer cells. Furthermore, the two conjugates demonstrated excellent antitumor efficacies in a breast cancer-grafted animal model. Biodistribution study suggested the high biosafety of conjugate2because of the low retention in brain and skin.