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Strategic reconstruction of macrophage-derived extracellular vesicles as a magnetic resonance imaging contrast agent

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00128G, Paper
Sagar Rayamajhi, Ramesh Marasini, Tuyen Duong Thanh Nguyen, Brandon L. Plattner, David Biller, Santosh Aryal
Reconstruction of extracellular vesicles with imaging agents allows precise downstream analysis using clinical imaging modalities, for example, MRI. This will further improve the biocompatibility of agents thereby enhancing clinical investigations.
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Nanozyme-catalyzed oxygen release from calcium peroxide nanoparticles for accelerated hypoxia relief and image-guided super-efficient photodynamic therapy

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00187B, Paper
Yuping Hu, Xuechun Wang, Peng Zhao, Hao Wang, Wei Gu, Ling Ye
The accelerated O2 release from CaO2 catalyzed by MnO2 nanozyme leads to a rapid and efficient hypoxia relief, an increased yield of 1O2, a down-regulated HIF-1α and VEGF, and eventually a super-efficient PDT.
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In situ preparation of gold–polyester nanoparticles for biomedical imaging

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00175A, Paper
Mohamed F. Attia, Meenakshi Ranasinghe, Roman Akasov, Jeffrey N. Anker, Daniel C. Whitehead, Frank Alexis
Hybrid gold-polyester nanoparticles were synthesized by UV irradiation of a gold salt and photoinitiator encapsulated in a polyester nanoparticle. The resulting materials exhibit excellent cellular imaging and surface plasmon resonance properties.
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Near-infrared-persistent luminescence/bioluminescence imaging tracking of transplanted mesenchymal stem cells in pulmonary fibrosis

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00063A, Paper
Yuyang Xia, Hongying Bao, Jie Huang, Xiaodi Li, Chenggong Yu, Zhijun Zhang, Haishui Wang
A dual-labeling strategy integrating near-infrared-persistent luminescence and RfLuc-based bioluminescence imaging techniques has been developed to track the transplanted stem cells, deepening the understanding of the role played by stem cells in PF treatment.
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Dendritic cells reprogrammed by CEA messenger RNA loaded multi-functional silica nanospheres for imaging-guided cancer immunotherapy

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00395F, Communication
Yue Hu, Yuyin Tang, Xiao-Jing Zhang, Xiao-Tong Yang, Ying-Ying Tang, Su Li, Linyu Hu, Peng Chen, Dong Zhu
Multi-functional and hierarchically structured silica nanospheres are rationally designed and fabricated, which encapsulate quantum dots to permit near infrared deep tissue imaging and are loaded with carcinoembryonic antigen messenger RNA (CEAmRNA) to enable stable and abundant antigen expression in DCs.
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Core–shell particles for drug-delivery, bioimaging, sensing, and tissue engineering

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/C9BM01872G, Review Article
Ratchapol Jenjob, Treethip Phakkeeree, Daniel Crespy
Core–shell particles offer significant advantages in their use for bioimaging and biosensors.
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19 F magnetic resonance imaging enabled real-time, non-invasive and precise localization and quantification of the degradation rate of hydrogel scaffolds in vivo

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00278J, Paper
Qinghua Li, Zujian Feng, Huijuan Song, Jianhua Zhang, Anjie Dong, Deling Kong, Weiwei Wang, Pingsheng Huang
19 F MRI is able to precisely monitor the localization and quantify the degradation rate of implantable/injectable hydrogels in real-time and noninvasive manner, with no interference of endogenous background signals and limitation of penetration depth.
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Fluorescence Imaging-Guided Multifunctional Liposomes for Tumor-Specific Phototherapy for Laryngeal carcinoma

Biomater. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0BM00249F, Paper
Di Wu, zheng zhao, nan wang, xinrui zhang, honghong yan, xiaoqi chen, yunyun fan, weiwei liu, xuekui liu
Reliable diagnosed and efficient targeted therapy regime is important and may in turn lead to more effective laryngeal carcinoma treatments. Multifunctional nano-theranostic agents demonstrate great potential in tumor theranostic applications....
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In situ conversion of rose bengal microbubbles into nanoparticles for ultrasound imaging guided sonodynamic therapy with enhanced antitumor efficacy

Biomater. Sci., 2020, 8,2526-2536
DOI: 10.1039/C9BM02046B, Paper
Rui Hou, Xiaolong Liang, Xiaoda Li, Xu Zhang, Xiaotu Ma, Fan Wang
Sonosensitizer microbubbles enhance drug accumulation and the antitumor efficacy of sonodynamic therapy by ultrasound mediated micro to nano conversion.
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Engineering red-emitting multi-functional nanocapsules for magnetic tumour targeting and imaging

Biomater. Sci., 2020, 8,2590-2599
DOI: 10.1039/D0BM00314J, Paper
Julie Tzu-Wen Wang, Umberto Martino, Rehan Khan, Maasoomeh Bazzar, Paul Southern, Dönüş Tuncel, Khuloud T. Al-Jamal
Self-red-emitting magnetic PLGA-PEG nanocapsules for optical imaging and magnetic tumour targeting.
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A nanosystem loaded with perfluorohexane and rose bengal coupled upconversion nanoparticles for multimodal imaging and synergetic chemo-photodynamic therapy of cancer

Biomater. Sci., 2020, 8,2488-2506
DOI: 10.1039/C9BM02081K, Paper
Hai-yan Wang, Li Hou, Hai-liang Li, Xu Wang, Yang Cao, Bo-yu Zhang, Jing-tao Wang, Shi-jie Wei, Hong-wan Dang, Hai-tao Ran
A novel nanosystem (FURH-PFH-NPs) combined with LIFU and laser irradiation realized multimodal imaging, targeted release of HCPT, UCNPs-RB and synergetic chemo-photodynamic therapy of cancer.
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NIR-emitting semiconducting polymer nanoparticles for in vivo two-photon vascular imaging

Biomater. Sci., 2020, 8,2666-2672
DOI: 10.1039/C9BM02063B, Paper
Xiao-Ting Gong, Wenguang Xie, Jing-Jing Cao, Shengxiang Zhang, Kanyi Pu, Hao-Li Zhang
A NIR-emitting TPF probe (NESPN) was prepared using semiconducting polymers and used for continuously monitoring the whole process of ischemic stroke and subsequent reperfusion. This work provides a new and versatile tool for vascular research and diagnosis of vascular diseases.
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Optically controlled hybrid metamaterial of plasmonic spiky gold inbuilt graphene sheets for bimodal imaging guided multimodal therapy

Biomater. Sci., 2020, Advance Article
DOI: 10.1039/D0BM00312C, Paper
Kunnumpurathu Jibin, Jayaram S. Prasad, Giridharan Saranya, Sachin J. Shenoy, Kaustabh K. Maiti, Ramapurath S. Jayasree
Gold–graphene nanohybrid for simultaneous dual-imaging guided triple therapy as a new paradigm in light-triggered cancer theranostics. The material demonstrates excellent therapeutic efficacy and treatment monitoring features.
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Bad Neighbour, Good Neighbour: How Magnetic Dipole Interactions Between Soft and Hard Ferrimagnetic Nanoparticles Affect Macroscopic Magnetic Properties in Ferrofluids

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02023K, Paper
Niéli Daffé, Jovana Zecevic, Kalliopi Trohidou, Marcin Sikora, Mauro Rovezzi, Claire Carvallo, Marianna Vasilakaki, Sophie Neveu, Johannes D. Meeldijk, Nadejda Bouldi, Veronica Gavrilov, Yohan Guyodo, Fadi Choueikani, Vincent Dupuis, Dario Taverna, Philippe Sainctavit, Amélie JUHIN
Fluids responding to magnetic fields (ferrofluids) offer a scene with no equivalent in nature to explore long-range magnetic dipole interactions. Here, we studied the very original class of binary ferrofluids,...
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Public images about chlorine storage hazards following an accidental gas release




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A Silk embroidered frockcoat/ part of image 85 costume




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The Complete ten collor proof book image of Tampanita.




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