Detection of beta-amyloid peptide (Aβ) using medical imaging techniques is used for the diagnosis of Alzheimer’s disease. Copper and lanthanide metallic complexes may be used for that goal, if they were able to enter the brain.We studied the cytotoxicity and the cellular incorporation kinetics of two macrocyclic complexes with picolinate arms, [Eu(do2pa)]+ and [Cu(te1pa)]+. Both complexes are able to cross the plasma membrane, entering K562 and K562/ADR cells. The ratios between their intracellular and extracellular concentrations are 5 and 1.4 respectively. No significant difference was observed between K562 and K562/ADR cells, meaning that these complexes are not substrates of P-gp, a well-known efflux transport protein in the blood-brain...
La maladie d’Alzheimer est la forme la plus fréquente de démence, caractérisée par l’agrégation et l...
Le cyclam, ligand de la famille des polyazacycloalcanes, est connu pour former des complexes très st...
Alzheimer's disease is the most common form of age-related neurodegenerative dementia. The disease i...
Detection of beta-amyloid peptide (Aβ) using medical imaging techniques is used for the diagnosis of...
La détection du peptide bêta-amyloïde (Aβ) avec des techniques d’imagerie médicale est utilisée pour...
La maladie d'Alzheimer (MA) est la maladie neurodégénérative la plus répandue et se caractérise parl...
International audienceWe studied the cellular transport of copper complexes based on cyclam or cycle...
International audienceWe studied the cellular transport of copper complexes based on cyclam or cycle...
International audienceWe studied the cellular transport of copper complexes based on cyclam or cycle...
La maladie d’Alzheimer est la démence la plus courante et touche plus de 50 millions de personnes da...
International audienceWe studied the cellular transport of copper complexes based on cyclam or cycle...
International audienceWe studied the cellular transport of copper complexes based on cyclam or cycle...
International audienceWe studied the cellular transport of copper complexes based on cyclam or cycle...
International audienceWe studied the cellular transport of copper complexes based on cyclam or cycle...
Alzheimer’s disease (AD) is the most common neurodegenerative disease, associated with loss of memor...
La maladie d’Alzheimer est la forme la plus fréquente de démence, caractérisée par l’agrégation et l...
Le cyclam, ligand de la famille des polyazacycloalcanes, est connu pour former des complexes très st...
Alzheimer's disease is the most common form of age-related neurodegenerative dementia. The disease i...
Detection of beta-amyloid peptide (Aβ) using medical imaging techniques is used for the diagnosis of...
La détection du peptide bêta-amyloïde (Aβ) avec des techniques d’imagerie médicale est utilisée pour...
La maladie d'Alzheimer (MA) est la maladie neurodégénérative la plus répandue et se caractérise parl...
International audienceWe studied the cellular transport of copper complexes based on cyclam or cycle...
International audienceWe studied the cellular transport of copper complexes based on cyclam or cycle...
International audienceWe studied the cellular transport of copper complexes based on cyclam or cycle...
La maladie d’Alzheimer est la démence la plus courante et touche plus de 50 millions de personnes da...
International audienceWe studied the cellular transport of copper complexes based on cyclam or cycle...
International audienceWe studied the cellular transport of copper complexes based on cyclam or cycle...
International audienceWe studied the cellular transport of copper complexes based on cyclam or cycle...
International audienceWe studied the cellular transport of copper complexes based on cyclam or cycle...
Alzheimer’s disease (AD) is the most common neurodegenerative disease, associated with loss of memor...
La maladie d’Alzheimer est la forme la plus fréquente de démence, caractérisée par l’agrégation et l...
Le cyclam, ligand de la famille des polyazacycloalcanes, est connu pour former des complexes très st...
Alzheimer's disease is the most common form of age-related neurodegenerative dementia. The disease i...