PhD Thesis in Sciences Specialization in ChemistryThe work developed aimed at the design, synthesis and characterization of new Gd(III) and Ga(III) chelates with potential application as imaging probes. The initial part of the work is focused on the synthesis of new DOTA-based bifunctional ligands. The chelator DOTA-AHA (1,4,7,10-tetraazacyclododecane-1-[(6-amino)hexanoic]- 4,7,10-triacetic acid) was successfully synthesized and characterized. This ligand was the starting point for the development of three sets of molecular constructs, which include dimeric ligands, PEGylated chelators and c(RGDWK) peptide bioconjugates. The Gd(III) chelates of DOTA-AHA, dimeric ligands and DOTA-AHA PEGylated ligands were obtained. All Gd(III) che...
Molecular imaging requires the specific accumulation of contrast agents at the target. To exploit th...
International audienceThe development of metal-based multimodal imaging probes is a highly challengi...
Lanthanide macrocyclic complexes, especially containing Gd(III) ions, are largely used as contrast ...
Three PEGylated derivatives of 1,4,7,10-tetraazacyclododecane-1-((6-amino)hexanoic)-4,7,10-triacetic...
Three PEGylated derivatives of 1,4,7,10-tetraazacyclododecane-1-((6-amino)hexanoic)-4,7,10-triacetic...
A complete thermodynamic and kinetic solution study on lanthanide(III) complexes with monoacetamide ...
A complete thermodynamic and kinetic solution study on lanthanide(III) complexes with monoacetamide ...
The need for magnetic resonance imaging (MRI) contrast agents with improved relaxivity maintains the...
The need for MRI contrast agents with improved relaxivity maintains the development of new Gd(III) c...
In this work we report a synthetic strategy of amphiphilic DOTA-based chelators bearing a variable s...
Essa tese consiste na preparação de novos compostos de coordenação de Re, Ga e In como potenciais ag...
Two new macrocyclic DOTA-like chelates containing one phosphonate pendant arm were synthesised as po...
The long electronic relaxation time and the high paramagnetism of the gadolinium(III) ion makes it i...
The thesis is focused on the investigation of ligand exchange reactions of currently used MRI contra...
The synthesis and characterization of a new class of DOTA (1,4,7,10-tetrakis(carboxymethyl)-1,4,7,...
Molecular imaging requires the specific accumulation of contrast agents at the target. To exploit th...
International audienceThe development of metal-based multimodal imaging probes is a highly challengi...
Lanthanide macrocyclic complexes, especially containing Gd(III) ions, are largely used as contrast ...
Three PEGylated derivatives of 1,4,7,10-tetraazacyclododecane-1-((6-amino)hexanoic)-4,7,10-triacetic...
Three PEGylated derivatives of 1,4,7,10-tetraazacyclododecane-1-((6-amino)hexanoic)-4,7,10-triacetic...
A complete thermodynamic and kinetic solution study on lanthanide(III) complexes with monoacetamide ...
A complete thermodynamic and kinetic solution study on lanthanide(III) complexes with monoacetamide ...
The need for magnetic resonance imaging (MRI) contrast agents with improved relaxivity maintains the...
The need for MRI contrast agents with improved relaxivity maintains the development of new Gd(III) c...
In this work we report a synthetic strategy of amphiphilic DOTA-based chelators bearing a variable s...
Essa tese consiste na preparação de novos compostos de coordenação de Re, Ga e In como potenciais ag...
Two new macrocyclic DOTA-like chelates containing one phosphonate pendant arm were synthesised as po...
The long electronic relaxation time and the high paramagnetism of the gadolinium(III) ion makes it i...
The thesis is focused on the investigation of ligand exchange reactions of currently used MRI contra...
The synthesis and characterization of a new class of DOTA (1,4,7,10-tetrakis(carboxymethyl)-1,4,7,...
Molecular imaging requires the specific accumulation of contrast agents at the target. To exploit th...
International audienceThe development of metal-based multimodal imaging probes is a highly challengi...
Lanthanide macrocyclic complexes, especially containing Gd(III) ions, are largely used as contrast ...