Characterization of TMPAs Image courtesy of Central China Agricultural University
Characterization of TMPAs Image courtesy of Central China Agricultural University Recently, the team of Huazhong Agricultural University professor Han Heyou teamed up with Nanyang Technological University professor Zhao Yanli, and Huazhong University of Science and Technology Tongji Medical College Affiliated Union Hospital Deputy Chief Physician Liang Huageng to co-operate with the photoacoustic reagents commonly used clinically after being injected into tumor patients.
Professor Professor Advanced Functional Materials ) According to reports, the near-infrared second-region (NIR-II) tumor phototherapy technology has great application prospects in nanomedicine due to its strong penetration depth, high spatial resolution, and non-invasiveness
According to reports, the near-infrared second-region (NIR-II) tumor phototherapy technology has great application prospects in nanomedicine due to its strong penetration depth, high spatial resolution, and non-invasiveness
In order to overcome this bottleneck, the team developed an in-situ nanoenzyme amplified color-developing nanoreactor, which loaded 3,3,5,5-tetramethylbenzidine (TMB) and ultra-small PtAu nanoparticles on metal organic The frame is used for specific breast cancer tumor treatment, while protecting normal tissues from damage
As an intelligent photoacoustic diagnostic reagent, the constructed nanoreactor turns on the photoacoustic signal through H 2 O 2 activation and acid enhancement, and accurately locates and diagnoses the tumor site before surgery
Ma Zhaoyu, a doctoral student at Huazhong Agricultural University, is the first author of the paper
Related paper information: https://doi.
https://doi.
org/10.
1002/adfm.
202103765
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