In Vivo Monitoring of Intracellular Metabolite in a Microalgal Cell Using an Aptamer/Graphene Oxide Nanosheet Complex

2021 ◽  
Author(s):  
Cho Rok Jin ◽  
Jee Young Kim ◽  
Da Hee Kim ◽  
Min Seo Jeon ◽  
Yoon-E Choi
Keyword(s):  
Graphene Oxide ◽  
Intracellular Metabolite ◽  
In Vivo Monitoring ◽  
Graphene Oxide Nanosheet

Graphene Oxide Thin Film with Dual Function Integrated into a Nanosandwich Device for in Vivo Monitoring of Interleukin-6

2017 ◽  
Vol 9 (48) ◽  
pp. 41659-41668 ◽  
Author(s):  
Meng Qi ◽  
Jiawei Huang ◽  
Hui Wei ◽  
Chaomin Cao ◽  
Shilun Feng ◽  
...  
Keyword(s):  
Thin Film ◽  
Graphene Oxide ◽  
Interleukin 6 ◽  
Oxide Thin Film ◽  
Dual Function ◽  
In Vivo Monitoring

In Vivo Monitoring of Human Platelets in a Humanised Rag2−/− γ-chain−/− Mouse Model

2015 ◽  
Vol 63 (S 01) ◽  
Author(s):  
C. Heim ◽  
S. Müller ◽  
B. Weigmann ◽  
M. Ramsperger-Gleixner ◽  
N. Koch ◽  
...  
Keyword(s):  
Mouse Model ◽  
Human Platelets ◽  
In Vivo Monitoring

In vitro and in vivo characterization of graphene oxide coated porcine bone granules

Carbon ◽  
2016 ◽  
Vol 103 ◽  
pp. 291-298 ◽  
Author(s):  
Valeria Ettorre ◽  
Patrizia De Marco ◽  
Susi Zara ◽  
Vittoria Perrotti ◽  
Antonio Scarano ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
In Vivo Characterization

scholarly journals Biomimetic reduced graphene oxide coated collagen scaffold for in situ bone regeneration

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Sajad Bahrami ◽  
Nafiseh Baheiraei ◽  
Mostafa Shahrezaee
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Cranial Bone ◽  
Drying Methods ◽  
Porous Scaffolds ◽  
Alizarin Red ◽  
Reduced Graphene ◽  
Coated Collagen

AbstractA variety of bone-related diseases and injures and limitations of traditional regeneration methods require new tissue substitutes. Tissue engineering and regeneration combined with nanomedicine can provide different natural or synthetic and combined scaffolds with bone mimicking properties for implantation in the injured area. In this study, we synthesized collagen (Col) and reduced graphene oxide coated collagen (Col-rGO) scaffolds, and we evaluated their in vitro and in vivo effects on bone tissue repair. Col and Col-rGO scaffolds were synthesized by chemical crosslinking and freeze-drying methods. The surface topography, and the mechanical and chemical properties of scaffolds were characterized, showing three-dimensional (3D) porous scaffolds and successful coating of rGO on Col. The rGO coating enhanced the mechanical strength of Col-rGO scaffolds to a greater extent than Col scaffolds by 2.8 times. Furthermore, Col-rGO scaffolds confirmed that graphene addition induced no cytotoxic effects and enhanced the viability and proliferation of human bone marrow-derived mesenchymal stem cells (hBMSCs) with 3D adherence and expansion. Finally, scaffold implantation into rabbit cranial bone defects for 12 weeks showed increased bone formation, confirmed by Hematoxylin–Eosin (H&E) and alizarin red staining. Overall, the study showed that rGO coating improves Col scaffold properties and could be a promising implant for bone injuries.

Developing Fluoromodule-based Probes for in vivo Monitoring the Bacterial Infections and Antibiotic Responses

Talanta ◽  
2021 ◽  
pp. 122610
Author(s):  
Xiang Wang ◽  
Qinghua Wang ◽  
Qingyang Zhang ◽  
Xiaowan Han ◽  
Shengnan Xu ◽  
...  
Keyword(s):  
Bacterial Infections ◽  
In Vivo Monitoring
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