Xiaoyuan Ji, Binbin Chu, Xiaofeng Wu, Zhiming Xia, Airui Jiang, Chenyu Wang, Zhiming Chen, Danni Zhong, Qiaolin Wei, Bin Song, Wanlin Li, Yiling Zhong, Houyu Wang, Fenglin Dong, Min Zhou, Yao He
{"title":"在非人灵长类动物模型中使用荧光纳米探针实现淋巴结裸眼可视化","authors":"Xiaoyuan Ji, Binbin Chu, Xiaofeng Wu, Zhiming Xia, Airui Jiang, Chenyu Wang, Zhiming Chen, Danni Zhong, Qiaolin Wei, Bin Song, Wanlin Li, Yiling Zhong, Houyu Wang, Fenglin Dong, Min Zhou, Yao He","doi":"10.1007/s12274-024-6683-5","DOIUrl":null,"url":null,"abstract":"<p>Despite sufficient studies performed in non-primate animal models, there exists scanty information obtained from pilot trials in non-human primate animal models, severely hindering nanomaterials moving from basic research into clinical practice. We herein present a pioneering demonstration of nanomaterials based optical imaging-guided surgical operation by using macaques as a typical kind of non-human primate-animal models. Typically, taking advantages of strong and stable fluorescence of the small-sized (diameter: ~ 5 nm) silicon-based nanoparticles (SiNPs), lymphatic drainage patterns can be vividly visualized in a real-time manner, and lymph nodes (LN) are able to be sensitively detected and precisely excised from small animal models (e.g., rats and rabbits) to non-human primate animal models (e.g., <i>cynomolgus macaque</i> (<i>Macaca fascicularis</i>) and <i>rhesus macaque</i> (<i>Macaca mulatta</i>)). Compared to clinically used invisible near-infrared (NIR) lymphatic tracers (i.e., indocyanine green (ICG); etc.), we fully indicate that the SiNPs feature unique advantages for naked-eye visible fluorescence-guided surgical operation in long-term manners. Thorough toxicological analysis in macaque models further provides confirming evidence of favorable biocompatibility of the SiNPs probes. We expect that our findings would facilitate the translation of nanomaterials from the laboratory to the clinic, especially in the field of cancer treatment.\n</p>","PeriodicalId":713,"journal":{"name":"Nano Research","volume":null,"pages":null},"PeriodicalIF":9.5000,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Naked-eye visualization of lymph nodes using fluorescence nanoprobes in non-human primate-animal models\",\"authors\":\"Xiaoyuan Ji, Binbin Chu, Xiaofeng Wu, Zhiming Xia, Airui Jiang, Chenyu Wang, Zhiming Chen, Danni Zhong, Qiaolin Wei, Bin Song, Wanlin Li, Yiling Zhong, Houyu Wang, Fenglin Dong, Min Zhou, Yao He\",\"doi\":\"10.1007/s12274-024-6683-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Despite sufficient studies performed in non-primate animal models, there exists scanty information obtained from pilot trials in non-human primate animal models, severely hindering nanomaterials moving from basic research into clinical practice. We herein present a pioneering demonstration of nanomaterials based optical imaging-guided surgical operation by using macaques as a typical kind of non-human primate-animal models. Typically, taking advantages of strong and stable fluorescence of the small-sized (diameter: ~ 5 nm) silicon-based nanoparticles (SiNPs), lymphatic drainage patterns can be vividly visualized in a real-time manner, and lymph nodes (LN) are able to be sensitively detected and precisely excised from small animal models (e.g., rats and rabbits) to non-human primate animal models (e.g., <i>cynomolgus macaque</i> (<i>Macaca fascicularis</i>) and <i>rhesus macaque</i> (<i>Macaca mulatta</i>)). Compared to clinically used invisible near-infrared (NIR) lymphatic tracers (i.e., indocyanine green (ICG); etc.), we fully indicate that the SiNPs feature unique advantages for naked-eye visible fluorescence-guided surgical operation in long-term manners. Thorough toxicological analysis in macaque models further provides confirming evidence of favorable biocompatibility of the SiNPs probes. We expect that our findings would facilitate the translation of nanomaterials from the laboratory to the clinic, especially in the field of cancer treatment.\\n</p>\",\"PeriodicalId\":713,\"journal\":{\"name\":\"Nano Research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":9.5000,\"publicationDate\":\"2024-06-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nano Research\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://doi.org/10.1007/s12274-024-6683-5\",\"RegionNum\":2,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nano Research","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1007/s12274-024-6683-5","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
Naked-eye visualization of lymph nodes using fluorescence nanoprobes in non-human primate-animal models
Despite sufficient studies performed in non-primate animal models, there exists scanty information obtained from pilot trials in non-human primate animal models, severely hindering nanomaterials moving from basic research into clinical practice. We herein present a pioneering demonstration of nanomaterials based optical imaging-guided surgical operation by using macaques as a typical kind of non-human primate-animal models. Typically, taking advantages of strong and stable fluorescence of the small-sized (diameter: ~ 5 nm) silicon-based nanoparticles (SiNPs), lymphatic drainage patterns can be vividly visualized in a real-time manner, and lymph nodes (LN) are able to be sensitively detected and precisely excised from small animal models (e.g., rats and rabbits) to non-human primate animal models (e.g., cynomolgus macaque (Macaca fascicularis) and rhesus macaque (Macaca mulatta)). Compared to clinically used invisible near-infrared (NIR) lymphatic tracers (i.e., indocyanine green (ICG); etc.), we fully indicate that the SiNPs feature unique advantages for naked-eye visible fluorescence-guided surgical operation in long-term manners. Thorough toxicological analysis in macaque models further provides confirming evidence of favorable biocompatibility of the SiNPs probes. We expect that our findings would facilitate the translation of nanomaterials from the laboratory to the clinic, especially in the field of cancer treatment.
期刊介绍:
Nano Research is a peer-reviewed, international and interdisciplinary research journal that focuses on all aspects of nanoscience and nanotechnology. It solicits submissions in various topical areas, from basic aspects of nanoscale materials to practical applications. The journal publishes articles on synthesis, characterization, and manipulation of nanomaterials; nanoscale physics, electrical transport, and quantum physics; scanning probe microscopy and spectroscopy; nanofluidics; nanosensors; nanoelectronics and molecular electronics; nano-optics, nano-optoelectronics, and nano-photonics; nanomagnetics; nanobiotechnology and nanomedicine; and nanoscale modeling and simulations. Nano Research offers readers a combination of authoritative and comprehensive Reviews, original cutting-edge research in Communication and Full Paper formats. The journal also prioritizes rapid review to ensure prompt publication.