Indocyanine Green-Based Theranostic Nanoplatform for NIR Fluorescence Image-Guided Chemo/Photothermal Therapy of Cervical Cancer
Rong Ma,1,* Nuernisha Alifu,2,* Zhong Du,1 Shuang Chen,1 Youqiang Heng,1 Jing Wang,1 Lijun Zhu,2 Cailing Ma,1 Xueliang Zhang2 1State Key Laboratory of Pathogenesis, Prevention, and Treatment of High Incidence Diseases in Central Asia/Department of Gynecology, The First Affiliated Hos...
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Dove Medical Press
2021
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oai:doaj.org-article:db58964281ab4263960871c98bab3b192021-12-02T16:51:17ZIndocyanine Green-Based Theranostic Nanoplatform for NIR Fluorescence Image-Guided Chemo/Photothermal Therapy of Cervical Cancer1178-2013https://doaj.org/article/db58964281ab4263960871c98bab3b192021-07-01T00:00:00Zhttps://www.dovepress.com/indocyanine-green-based-theranostic-nanoplatform-for-nir-fluorescence--peer-reviewed-fulltext-article-IJNhttps://doaj.org/toc/1178-2013Rong Ma,1,* Nuernisha Alifu,2,* Zhong Du,1 Shuang Chen,1 Youqiang Heng,1 Jing Wang,1 Lijun Zhu,2 Cailing Ma,1 Xueliang Zhang2 1State Key Laboratory of Pathogenesis, Prevention, and Treatment of High Incidence Diseases in Central Asia/Department of Gynecology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, People’s Republic of China; 2State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia School of Medical Engineering and Technology, Xinjiang Medical University, Urumqi, People’s Republic of China*These authors contributed equally to this workCorrespondence: Cailing MaState Key Laboratory of Pathogenesis, Prevention, and Treatment of High Incidence Diseases in Central Asia/Department of Gynecology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People’s Republic of ChinaTel +86-13009661999Email hymcl13009661999@126.comXueliang ZhangState Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, School of Medical Engineering and Technology, Xinjiang Medical University, Urumqi, 830011, People’s Republic of ChinaTel +86-18999978069Email shuxue2456@126.comPurpose: Indocyanine green (ICG) is a favorable fluorescence nanoprobe for its strong NIR-I fluorescence emission and good photothermal capabilities. However, the stability and tumor targeting ability of ICG is poor, which limits its further applications. To further improve the photothermal and therapeutic efficiency of ICG, bovine serum albumin (BSA) was utilized to encapsulate the ICG and the chemotherapeutic drug doxorubicin (DOX) was loaded to form the BSA@ICG-DOX theranostic nanoplatform.Methods: In this study, ICG-loaded BSA nanoparticles (NPs) and the BSA@ICG-DOX NPs were fabricated using reprecipitation methods. Next, the tumour inhibition ability and biocompatibility of the NPs were evaluated. A subcutaneous xenografted nude mice model was established and imaging guided synergetic therapy was performed with the assistance of BSA@ICG-DOX NPs under 808 nm laser irradiation.Results: The BSA@ICG NPs exhibited strong NIR-I fluorescence emission, excellent photothermal properties, biocompatibility, and tumor targeting ability. To further improve the therapeutic efficiency, the chemotherapeutic drug doxorubicin (DOX) was loaded into the BSA@ICG NPs to form the BSA@ICG-DOX theranostic nanoplatform. The BSA@ICG-DOX NPs were spherical with an average size of ∼ 194.7 nm. The NPs had high encapsulation efficiency (DOX: 19.96% and ICG: 60.57%), and drug loading content (DOX: 0.95% and ICG: 3.03%). Next, excellent NIR-I fluorescence and low toxicity of the BSA@ICG-DOX NPs were verified. Targeted NIR-I fluorescence images were obtained after intravenous injection of the NPs into the subcutaneous cervical tumors of the mice.Conclusion: To improve the anti-tumor efficiency of the ICG@BSA NPs, the chemotherapeutic drug DOX was loaded into the BSA@ICG NPs. The NIR excitation/emission and targeted BSA@ICG-DOX NPs enables high-performance diagnosis and chemo/photothermal therapy of subcutaneous cervical tumors, providing a promising approach for further biomedical applications.Keywords: cervical cancer, indocyanine green, chemo/photothermal therapy, nanoparticles, near-infrared fluorescence imagingMa RAlifu NDu ZChen SHeng YWang JZhu LMa CZhang XDove Medical Pressarticlecervical cancerindocyanine greenchemo/photothermal therapynanoparticlesnear-infrared fluorescence imagingMedicine (General)R5-920ENInternational Journal of Nanomedicine, Vol Volume 16, Pp 4847-4861 (2021) |
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DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
cervical cancer indocyanine green chemo/photothermal therapy nanoparticles near-infrared fluorescence imaging Medicine (General) R5-920 |
| spellingShingle |
cervical cancer indocyanine green chemo/photothermal therapy nanoparticles near-infrared fluorescence imaging Medicine (General) R5-920 Ma R Alifu N Du Z Chen S Heng Y Wang J Zhu L Ma C Zhang X Indocyanine Green-Based Theranostic Nanoplatform for NIR Fluorescence Image-Guided Chemo/Photothermal Therapy of Cervical Cancer |
| description |
Rong Ma,1,* Nuernisha Alifu,2,* Zhong Du,1 Shuang Chen,1 Youqiang Heng,1 Jing Wang,1 Lijun Zhu,2 Cailing Ma,1 Xueliang Zhang2 1State Key Laboratory of Pathogenesis, Prevention, and Treatment of High Incidence Diseases in Central Asia/Department of Gynecology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, People’s Republic of China; 2State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia School of Medical Engineering and Technology, Xinjiang Medical University, Urumqi, People’s Republic of China*These authors contributed equally to this workCorrespondence: Cailing MaState Key Laboratory of Pathogenesis, Prevention, and Treatment of High Incidence Diseases in Central Asia/Department of Gynecology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People’s Republic of ChinaTel +86-13009661999Email hymcl13009661999@126.comXueliang ZhangState Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, School of Medical Engineering and Technology, Xinjiang Medical University, Urumqi, 830011, People’s Republic of ChinaTel +86-18999978069Email shuxue2456@126.comPurpose: Indocyanine green (ICG) is a favorable fluorescence nanoprobe for its strong NIR-I fluorescence emission and good photothermal capabilities. However, the stability and tumor targeting ability of ICG is poor, which limits its further applications. To further improve the photothermal and therapeutic efficiency of ICG, bovine serum albumin (BSA) was utilized to encapsulate the ICG and the chemotherapeutic drug doxorubicin (DOX) was loaded to form the BSA@ICG-DOX theranostic nanoplatform.Methods: In this study, ICG-loaded BSA nanoparticles (NPs) and the BSA@ICG-DOX NPs were fabricated using reprecipitation methods. Next, the tumour inhibition ability and biocompatibility of the NPs were evaluated. A subcutaneous xenografted nude mice model was established and imaging guided synergetic therapy was performed with the assistance of BSA@ICG-DOX NPs under 808 nm laser irradiation.Results: The BSA@ICG NPs exhibited strong NIR-I fluorescence emission, excellent photothermal properties, biocompatibility, and tumor targeting ability. To further improve the therapeutic efficiency, the chemotherapeutic drug doxorubicin (DOX) was loaded into the BSA@ICG NPs to form the BSA@ICG-DOX theranostic nanoplatform. The BSA@ICG-DOX NPs were spherical with an average size of ∼ 194.7 nm. The NPs had high encapsulation efficiency (DOX: 19.96% and ICG: 60.57%), and drug loading content (DOX: 0.95% and ICG: 3.03%). Next, excellent NIR-I fluorescence and low toxicity of the BSA@ICG-DOX NPs were verified. Targeted NIR-I fluorescence images were obtained after intravenous injection of the NPs into the subcutaneous cervical tumors of the mice.Conclusion: To improve the anti-tumor efficiency of the ICG@BSA NPs, the chemotherapeutic drug DOX was loaded into the BSA@ICG NPs. The NIR excitation/emission and targeted BSA@ICG-DOX NPs enables high-performance diagnosis and chemo/photothermal therapy of subcutaneous cervical tumors, providing a promising approach for further biomedical applications.Keywords: cervical cancer, indocyanine green, chemo/photothermal therapy, nanoparticles, near-infrared fluorescence imaging |
| format |
article |
| author |
Ma R Alifu N Du Z Chen S Heng Y Wang J Zhu L Ma C Zhang X |
| author_facet |
Ma R Alifu N Du Z Chen S Heng Y Wang J Zhu L Ma C Zhang X |
| author_sort |
Ma R |
| title |
Indocyanine Green-Based Theranostic Nanoplatform for NIR Fluorescence Image-Guided Chemo/Photothermal Therapy of Cervical Cancer |
| title_short |
Indocyanine Green-Based Theranostic Nanoplatform for NIR Fluorescence Image-Guided Chemo/Photothermal Therapy of Cervical Cancer |
| title_full |
Indocyanine Green-Based Theranostic Nanoplatform for NIR Fluorescence Image-Guided Chemo/Photothermal Therapy of Cervical Cancer |
| title_fullStr |
Indocyanine Green-Based Theranostic Nanoplatform for NIR Fluorescence Image-Guided Chemo/Photothermal Therapy of Cervical Cancer |
| title_full_unstemmed |
Indocyanine Green-Based Theranostic Nanoplatform for NIR Fluorescence Image-Guided Chemo/Photothermal Therapy of Cervical Cancer |
| title_sort |
indocyanine green-based theranostic nanoplatform for nir fluorescence image-guided chemo/photothermal therapy of cervical cancer |
| publisher |
Dove Medical Press |
| publishDate |
2021 |
| url |
https://doaj.org/article/db58964281ab4263960871c98bab3b19 |
| work_keys_str_mv |
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| _version_ |
1718383009194835968 |