Synthesis of carbon dots with strong luminescence in both dispersed and aggregated states by tailoring sulfur doping.
Xianjing Li, Mengdan Zheng, Haijing Wang, Yuan Meng, Duan Wang, Lili Liu, Qinghui Zeng, Xiaowei Xu, Ding Zhou, Hongchen Sun. Bioinorganic Chemistry and Applications 2022, 2022, 1-32. Fluorescent Carbon Dot-Supported Imaging-Based Biomedicine: A Comprehensive Review. Small Molecule NIR‐II Dyes for Switchable Photoluminescence via Host –Guest Complexation and Supramolecular Assembly with Carbon Dots. Dinabandhu Sar, Fatemeh Ostadhossein, Parikshit Moitra, Maha Alafeef, Dipanjan Pan. Carbonaceous nanomaterials incorporated biomaterials: The present and future of the flourishing field. Barrera, Seeram Ramakrishna, Nasim Annabi. Narsimha Mamidi, Ramiro Manuel Velasco Delgadillo, Enrique V. WIREs Nanomedicine and Nanobiotechnology 2022, 14 A narrative review on the role of carbon nanoparticles in oncology. Watt, Parikshit Moitra, Zach Sheffield, Fatemeh Ostadhossein, Elizabeth A. Strategic design and fabrication of lightweight sesame ball-like hollow double-layer hybrid magnetic molecularly imprinted nanomaterials for the highly specific separation and recovery of tetracycline from milk. Pfefferle, Xiaoyi Chen, Xiaojing Zhang, Yi Hao. Yue Wang, Yuan Xu, Ruixia Gao, Xuemeng Tian, Jake Heinlein, Sameer Hussain, Lisa D. Medicine in Novel Technology and Devices 2022, 16, 100168. The utilization of carbon-based nanomaterials in bone tissue regeneration and engineering: Respective featured applications and future prospects. Multicolor carbon dots for imaging applications. Machine Learning-Assisted Array-Based Biomolecular Sensing Using Surface-Functionalized Carbon Dots. Subhendu Pandit, Tuseeta Banerjee, Indrajit Srivastava, Shuming Nie, Dipanjan Pan. 
ACS Applied Materials & Interfaces 2020, 12 Oligodots: Structurally Defined Fluorescent Nanoprobes for Multiscale Dual-Color Imaging in Vitro and in Vivo.
Fatemeh Ostadhossein, Dinabandhu Sar, Indu Tripathi, Julio Soares, Edward E. Photonic Carbon Dots as an Emerging Nanoagent for Biomedical and Healthcare Applications. You Jung Chung, Jinhyun Kim, Chan Beum Park. In Vivo High-Resolution Bioimaging of Bone Marrow and Fracture Diagnosis Using Lanthanide Nanoprobes with 1525 nm Emission. Youbin Li, Xingwang Wen, Zhiming Deng, Mingyang Jiang, Songjun Zeng. This article is cited by 27 publications. The biodigestible nature and cytocompatibility of the probe presented here obviate the demand for a secondary fluorophore, while offering a nanoscale strategy for bone targeting and can eventually be employed for potential bone therapy in the future. The in vivo studies specified the potential application of monophosphonated CDs for imaging when injected intramuscularly. The remarkable optophysical properties of monophosphonated CDs were confirmed in an ex vivo model of the bovine cortical bone where the imaging feasibility of microcracks, which are calcium-rich regions, was demonstrated. Interestingly, the high abundance of multiple monodentate phosphonates exhibited strong binding to hydroxyapatite, the main bone mineral constituent. Spheroidal CDs tethered with PEG monophosphates are synthesized in a one-pot hydrothermal method and are physicochemically characterized, where the retention of phosphonates is confirmed by 13P NMR and X-ray photoelectron spectroscopy. Herein, we introduce a bone seeking luminescent probe that shows a high binding affinity toward bone minerals based on monophosphonated carbon dots (CDs). Phosphonated compounds, in particular, bisanalogs are widely applied in clinical settings for the treatment of severe bone turnovers and recently as imaging probes when conjugated with organic fluorophores.
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