Advances of gold nanoclusters for bioimaging
Summary: Gold nanoclusters (AuNCs) have become a promising material for bioimaging detection because of their tunable photoluminescence, large Stokes shift, low photobleaching, and good biocompatibility. Last decade, great efforts have been made to develop AuNCs for enhanced imaging contrast and mul...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2022-10-01
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| Series: | iScience |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2589004222012949 |
| _version_ | 1818049594304495616 |
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| author | Cheng Zhang Xiaobing Gao Wenrui Chen Meng He Yao Yu Guanbin Gao Taolei Sun |
| author_facet | Cheng Zhang Xiaobing Gao Wenrui Chen Meng He Yao Yu Guanbin Gao Taolei Sun |
| author_sort | Cheng Zhang |
| collection | DOAJ |
| description | Summary: Gold nanoclusters (AuNCs) have become a promising material for bioimaging detection because of their tunable photoluminescence, large Stokes shift, low photobleaching, and good biocompatibility. Last decade, great efforts have been made to develop AuNCs for enhanced imaging contrast and multimodal imaging. Herein, an updated overview of recent advances in AuNCs was present for visible fluorescence (FL) imaging, near-infrared fluorescence (NIR-FL) imaging, two-photon near-infrared fluorescence (TP-NIR-FL) imaging, computed tomography (CT) imaging, positron emission tomography (PET) imaging, magnetic resonance imaging (MRI), and photoacoustic (PA) imaging. The justification of AuNCs applied in bioimaging mentioned above applications was discussed, the performance location of different AuNCs were summarized and highlighted in an unified parameter coordinate system of corresponding bioimaging, and the current challenges, research frontiers, and prospects of AuNCs in bioimaging were discussed. This review will bring new insights into the future development of AuNCs in bio-diagnostic imaging. |
| first_indexed | 2024-12-10T10:40:04Z |
| format | Article |
| id | doaj.art-cb3cd8ce49bd4b0aa4dbe836aaa0a28f |
| institution | Directory Open Access Journal |
| issn | 2589-0042 |
| language | English |
| last_indexed | 2024-12-10T10:40:04Z |
| publishDate | 2022-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | iScience |
| spelling | doaj.art-cb3cd8ce49bd4b0aa4dbe836aaa0a28f2022-12-22T01:52:21ZengElsevieriScience2589-00422022-10-012510105022Advances of gold nanoclusters for bioimagingCheng Zhang0Xiaobing Gao1Wenrui Chen2Meng He3Yao Yu4Guanbin Gao5Taolei Sun6State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, 122 Luoshi Road, Wuhan 430070, ChinaGeneral Hospital of Central Theater Command, Wuhan 430070, ChinaState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, 122 Luoshi Road, Wuhan 430070, ChinaSchool of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 122 Luoshi Road, Wuhan 430070, ChinaSchool of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 122 Luoshi Road, Wuhan 430070, ChinaState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, 122 Luoshi Road, Wuhan 430070, China; Corresponding authorState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, 122 Luoshi Road, Wuhan 430070, China; School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 122 Luoshi Road, Wuhan 430070, China; Corresponding authorSummary: Gold nanoclusters (AuNCs) have become a promising material for bioimaging detection because of their tunable photoluminescence, large Stokes shift, low photobleaching, and good biocompatibility. Last decade, great efforts have been made to develop AuNCs for enhanced imaging contrast and multimodal imaging. Herein, an updated overview of recent advances in AuNCs was present for visible fluorescence (FL) imaging, near-infrared fluorescence (NIR-FL) imaging, two-photon near-infrared fluorescence (TP-NIR-FL) imaging, computed tomography (CT) imaging, positron emission tomography (PET) imaging, magnetic resonance imaging (MRI), and photoacoustic (PA) imaging. The justification of AuNCs applied in bioimaging mentioned above applications was discussed, the performance location of different AuNCs were summarized and highlighted in an unified parameter coordinate system of corresponding bioimaging, and the current challenges, research frontiers, and prospects of AuNCs in bioimaging were discussed. This review will bring new insights into the future development of AuNCs in bio-diagnostic imaging.http://www.sciencedirect.com/science/article/pii/S2589004222012949Medical imagingOptical imagingNanomaterials |
| spellingShingle | Cheng Zhang Xiaobing Gao Wenrui Chen Meng He Yao Yu Guanbin Gao Taolei Sun Advances of gold nanoclusters for bioimaging iScience Medical imaging Optical imaging Nanomaterials |
| title | Advances of gold nanoclusters for bioimaging |
| title_full | Advances of gold nanoclusters for bioimaging |
| title_fullStr | Advances of gold nanoclusters for bioimaging |
| title_full_unstemmed | Advances of gold nanoclusters for bioimaging |
| title_short | Advances of gold nanoclusters for bioimaging |
| title_sort | advances of gold nanoclusters for bioimaging |
| topic | Medical imaging Optical imaging Nanomaterials |
| url | http://www.sciencedirect.com/science/article/pii/S2589004222012949 |
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