2 results match your criteria: "Structures and Properties of Biomaterials and Therapeutic Agents University Paris13[Affiliation]"
DOTAREM (DOTA)-Gold-Nanoparticles: Design, Spectroscopic Evaluation to Build Hybrid Contrast Agents to Applications in Nanomedecine.
Int J Nanomedicine
September 2022
CNRS, UMR 7244, NBD-CSPBAT, Laboratory of Chemistry, Structures and Properties of Biomaterials and Therapeutic Agents University Paris13, Sorbonne Paris Nord, Bobigny, France.
Article Synopsis
- Researchers developed a new hybrid gold nanoparticle system (DOTA IN-CTL AuNPs) combining a gold salt and an MRI contrast agent for enhanced imaging.
- The nanoparticles showed biological effectiveness across three different cell lines and maintained stability under physiological conditions while being nontoxic.
- The study suggests that these nanoparticles have potential for use in both diagnosis and therapy due to their high efficiency and stability.
Aptamer-Gold(III) Complex Nanoparticles: A New Way to Detect Cu, Zn SOD Glycoprotein.
ACS Omega
June 2020
CNRS, UMR 7244, NBD-CSPBAT, Laboratory of Chemistry, Structures and Properties of Biomaterials and Therapeutic Agents University Paris13, Sorbonne Paris Nord, Bobigny 93000, France.
Aptamers are small biomolecules composed of 20-100 nucleotides that recognize target molecules in three-dimensional structures. These natural targeting molecules have attracted interest in the biomedical field as biomarkers for cancer diagnostics. In this study, we investigated the interaction of a characteristic aptamer with its target protein, Cu, Zn superoxide dismutase (SOD 4), on a gold nanoparticle (AuNP) surface under experimental conditions.
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