M
M. I. M. Prata
Researcher at University of Coimbra
Publications - 22
Citations - 451
M. I. M. Prata is an academic researcher from University of Coimbra. The author has contributed to research in topics: Biodistribution & Asialoglycoprotein receptor. The author has an hindex of 11, co-authored 22 publications receiving 426 citations. Previous affiliations of M. I. M. Prata include University of Porto.
Papers
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Journal ArticleDOI
Lanthanide(III) complexes of DOTA-glycoconjugates: a potential new class of lectin-mediated medical imaging agents.
João P. André,Carlos F. G. C. Geraldes,José A. Martins,Andre E. Merbach,M. I. M. Prata,Ana C. Santos,João Pedroso Lima,Éva Tóth +7 more
TL;DR: The synthesis and characterization of a new class of DOTA monoamide-linked glycoconjugates of different valencies and their Sm(III), Eu( III) and Gd(III) complexes are reported, yielding parameters close to those reported for other DOTA Monoamides.
Journal ArticleDOI
First in vivo MRI assessment of a self‐assembled metallostar compound endowed with a remarkable high field relaxivity
João Bruno Livramento,Claudia Weidensteiner,M. I. M. Prata,Peter R. Allegrini,Carlos F. G. C. Geraldes,Lothar Helm,Rainer Kneuer,Andre E. Merbach,A. C. Santos,Philipp Schmidt,Éva Tóth,Éva Tóth +11 more
TL;DR: These studies have confirmed that the approximately four times higher relaxivity measured in vitro for the metallostar is retained under in vivo conditions.
Journal ArticleDOI
Structural and in vivo studies of metal chelates of Ga(III) relevant to biomedical imaging.
TL;DR: These NMR results show the presence of a 1:1 Ga(NOTP)3- complex, with a highly symmetrical, pseudo-octahedral geometry, possibly with a C3 axis, which agrees well with previous results from biodistribution and gamma imaging studies in Wistar rats with 67Ga3+ chelates of triaza macrocyclic ligands.
Journal ArticleDOI
Characterisation of 67Ga3+ complexes of triaza macrocyclic ligands: biodistribution and clearance studies.
TL;DR: The high stability and rapid renal excretion properties displayed by the NOTA and NOTPME chelates support their possible application as imaging agents for kidney structural and functional studies.
Journal ArticleDOI
In vivo MRI assessment of a novel GdIII-based contrast agent designed for high magnetic field applications.
Paulo Loureiro de Sousa,João Bruno Livramento,Lothar Helm,Andre E. Merbach,William Même,Bich-Thuy Doan,Jean-Claude Beloeil,M. I. M. Prata,Ana C. Santos,Ana C. Santos,Carlos F. G. C. Geraldes,Éva Tóth +11 more
TL;DR: The dynamic gamma scintigraphic studies and the biodistribution experiments performed in Wistar rats with (153)Sm-enriched (*)Sm(3)L are indicative of a fast elimination via the kidneys, and the ratio of the relaxivities of the two compounds determined in vitro is retained under in vivo conditions.