Deep Penetrating and Sensitive Targeted Magnetic Particle Imaging and Photothermal Therapy of Early-Stage Glioblastoma Based on a Biomimetic Nanoplatform

doi:10.1002/advs.202300854

CORC > 自动化研究所 > 中国科学院自动化研究所 > 中国科学院分子影像重点实验室

	Deep Penetrating and Sensitive Targeted Magnetic Particle Imaging and Photothermal Therapy of Early-Stage Glioblastoma Based on a Biomimetic Nanoplatform
	Huang, Xiazi 1,2,3; Hui, Hui 2; Shang, Wenting 2; Gao, Pengli 2; Zhou, Yingying 1,3; Pang, Weiran 1,3; Woo, Chi Man 1,3; Lai, Puxiang 1,3,4; Tian, Jie 2
刊名	ADVANCED SCIENCE
	2023-05-07
页码	11
关键词	biomimetic nanoplatform brain-blood-barrier breaking cancer diagnosis glioblastoma multiforme magnetic particle imaging
DOI	10.1002/advs.202300854
通讯作者	Lai, Puxiang(puxiang.lai@polyu.edu.hk) ; Tian, Jie(jie.tian@ia.ac.cn)
英文摘要	Early diagnosis can effectively improve the survival of glioblastoma multiforme (GBM). A specific imaging technique that is simultaneously deep penetrating and sensitive to small tissue changes is desired to identify GBM. Due to its excellent features in signal contrast, detection sensitivity, and none or little attenuation in tissue, magnetic particle imaging (MPI) possesses great potential in cancer diagnosis, especially when the imaging modality is equipped with specifically targeted nanoprobes. However, when gliomas are small, the blood-brain barrier (BBB) is complete and prevents nanoprobes from entering the brain, which negates the theranostic effect. This study proposes a biomimetic nanoplatform that assist the MPI tracers in breaking through the BBB and then demonstrate a targeted and sensitive diagnosis of GBM. Afterward, the photothermal therapy and immune regulation show an excellent therapeutic effect on the GBM. It is experimentally confirmed that the MPI signal does not decay with tissue depth and shows excellent sensitivity for thousands-cells. Only small animals are conducted in this study due to the limitations of the current commercial MPI scanner, however, this research theoretically enables large animal and human studies, which encourages a promising pathway toward the noninvasive diagnosis of early-stage GBM in clinics.
资助项目	National Natural Science Foundation of China[81930048] ; National Natural Science Foundation of China[62027901] ; National Natural Science Foundation of China[81671851] ; National Natural Science Foundation of China[81227901] ; Beijing Natural Science Foundation[JQ22023] ; Guangdong Science and Technology Commission[2019BT02x105] ; Hong Kong Innovation and Technology Commission[GHP/043/19SZ] ; Hong Kong Innovation and Technology Commission[GHP/044/19GD] ; Hong Kong Research Grant Council[15217721] ; Hong Kong Research Grant Council[R5029-19] ; Hong Kong Research Grant Council[C7074-21GF] ; Hong Kong Polytechnic University[P0038180] ; Hong Kong Polytechnic University[P0039517] ; Hong Kong Polytechnic University[P0043485] ; Guangdong Key Research and Development Program of China[2021B0101420005] ; Project of High-Level Talents Team Introduction in Zhuhai City (Zhuhai)[HLHPTP201703] ; Multimodal Biomedical Imaging Experimental Platform, Institute of Automation, Chinese Academy of Sciences
WOS关键词	DRUG-DELIVERY ; TUMORS
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science
语种	英语
出版者	WILEY
WOS记录号	WOS:000982684900001
资助机构	National Natural Science Foundation of China ; Beijing Natural Science Foundation ; Guangdong Science and Technology Commission ; Hong Kong Innovation and Technology Commission ; Hong Kong Research Grant Council ; Hong Kong Polytechnic University ; Guangdong Key Research and Development Program of China ; Project of High-Level Talents Team Introduction in Zhuhai City (Zhuhai) ; Multimodal Biomedical Imaging Experimental Platform, Institute of Automation, Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/53314]
专题	自动化研究所_中国科学院分子影像重点实验室
通讯作者	Lai, Puxiang; Tian, Jie
作者单位	1.Hong Kong Polytech Univ, Shenzhen Res Inst, Shenzhen 518000, Peoples R China 2.Chinese Acad Sci, Inst Automat, CAS Key Lab Mol Imaging, Beijing 100190, Peoples R China 3.Hong Kong Polytech Univ, Dept Biomed Engn, Hong Kong 000000, Peoples R China 4.Hong Kong Polytech Univ, Photon Res Inst, Hong Kong 000000, Peoples R China
推荐引用方式 GB/T 7714	Huang, Xiazi,Hui, Hui,Shang, Wenting,et al. Deep Penetrating and Sensitive Targeted Magnetic Particle Imaging and Photothermal Therapy of Early-Stage Glioblastoma Based on a Biomimetic Nanoplatform[J]. ADVANCED SCIENCE,2023:11.
APA	Huang, Xiazi.,Hui, Hui.,Shang, Wenting.,Gao, Pengli.,Zhou, Yingying.,...&Tian, Jie.(2023).Deep Penetrating and Sensitive Targeted Magnetic Particle Imaging and Photothermal Therapy of Early-Stage Glioblastoma Based on a Biomimetic Nanoplatform.ADVANCED SCIENCE,11.
MLA	Huang, Xiazi,et al."Deep Penetrating and Sensitive Targeted Magnetic Particle Imaging and Photothermal Therapy of Early-Stage Glioblastoma Based on a Biomimetic Nanoplatform".ADVANCED SCIENCE (2023):11.