Basic MR relaxation mechanisms and contrast agent design LM De León‐Rodríguez, AF Martins, MC Pinho, NM Rofsky, AD Sherry Journal of Magnetic Resonance Imaging 42 (3), 545-565, 2015 | 207 | 2015 |
Amplifying the sensitivity of zinc (II) responsive MRI contrast agents by altering water exchange rates J Yu, AF Martins, C Preihs, V Clavijo Jordan, S Chirayil, P Zhao, Y Wu, ... Journal of the American Chemical Society 137 (44), 14173-14179, 2015 | 89 | 2015 |
Imaging Insulin Secretion from Mouse Pancreas by MRI Is Improved by Use of a Zinc-Responsive MRI Sensor with Lower Affinity for Zn2+ Ions AF Martins, V Clavijo Jordan, F Bochner, S Chirayil, N Paranawithana, ... Journal of the American Chemical Society 140 (50), 17456-17464, 2018 | 68 | 2018 |
A gallium complex with a new tripodal tris-hydroxypyridinone for potential nuclear diagnostic imaging: solution and in vivo studies of 67Ga-labeled species S Chaves, AC Mendonça, SM Marques, MI Prata, AC Santos, AF Martins, ... Journal of inorganic biochemistry 105 (1), 31-38, 2011 | 61 | 2011 |
PiB-conjugated, metal-based imaging probes: multimodal approaches for the visualization of β-amyloid plaques AF Martins, JF Morfin, A Kubíčková, V Kubíček, F Buron, F Suzenet, ... ACS Medicinal Chemistry Letters 4 (5), 436-440, 2013 | 57 | 2013 |
Nitroxyl modified tobacco mosaic virus as a metal-free high-relaxivity MRI and EPR active superoxide sensor M Dharmarwardana, AF Martins, Z Chen, PM Palacios, CM Nowak, ... Molecular pharmaceutics 15 (8), 2973-2983, 2018 | 54 | 2018 |
A biophysical approach to menadione membrane interactions: relevance for menadione-induced mitochondria dysfunction and related deleterious/therapeutic effects JP Monteiro, AF Martins, C Nunes, CM Morais, M Lúcio, S Reis, ... Biochimica et Biophysica Acta (BBA)-Biomembranes 1828 (8), 1899-1908, 2013 | 45 | 2013 |
Gd3+ complexes conjugated to Pittsburgh compound B: potential MRI markers of β-amyloid plaques AF Martins, JF Morfin, CFGC Geraldes, É Tóth JBIC Journal of Biological Inorganic Chemistry 19, 281-295, 2014 | 44 | 2014 |
A Single‐Pot Template Reaction Towards a Manganese‐Based T1 Contrast Agent S Anbu, SHL Hoffmann, F Carniato, L Kenning, TW Price, TJ Prior, ... Angewandte Chemie 133 (19), 10831-10839, 2021 | 43 | 2021 |
A Responsive Magnetic Resonance Imaging Contrast Agent for Detection of Excess Copper(II) in the Liver In Vivo NN Paranawithana, AF Martins, V Clavijo Jordan, P Zhao, S Chirayil, ... Journal of the American Chemical Society 141 (28), 11009-11018, 2019 | 40 | 2019 |
Breaking the barrier to slow water exchange rates for optimal magnetic resonance detection of paraCEST agents WS Fernando, AF Martins, P Zhao, Y Wu, GE Kiefer, C Platas-Iglesias, ... Inorganic chemistry 55 (6), 3007-3014, 2016 | 40 | 2016 |
Nimesulide interaction with membrane model systems: are membrane physical effects involved in nimesulide mitochondrial toxicity? JP Monteiro, AF Martins, M Lúcio, S Reis, TJT Pinheiro, CFGC Geraldes, ... Toxicology in Vitro 25 (6), 1215-1223, 2011 | 40 | 2011 |
A bis (pyridine N‐oxide) analogue of DOTA: relaxometric properties of the GdIII complex and efficient sensitization of visible and NIR‐emitting lanthanide (III) cations … AF Martins, SV Eliseeva, HF Carvalho, JMC Teixeira, CTB Paula, ... Chemistry–A European Journal 20 (45), 14834-14845, 2014 | 37 | 2014 |
New tris-3, 4-HOPO lanthanide complexes as potential imaging probes: complex stability and magnetic properties AC Mendonça, AF Martins, A Melchior, SM Marques, S Chaves, S Villette, ... Dalton Transactions 42 (17), 6046-6057, 2013 | 36 | 2013 |
Interaction of PiB‐derivative metal complexes with beta‐amyloid peptides: selective recognition of the aggregated forms AF Martins, DM Dias, JF Morfin, S Lacerda, DV Laurents, É Tóth, ... Chemistry–A European Journal 21 (14), 5413-5422, 2015 | 31 | 2015 |
Spectroscopic, radiochemical, and theoretical studies of the Ga3+‐N‐2‐hydroxyethyl piperazine‐N′‐2‐ethanesulfonic acid (HEPES buffer) system: evidence for the formation of Ga … AF Martins, MIM Prata, SPJ Rodrigues, CFGC Geraldes, PJ Riss, ... Contrast Media & Molecular Imaging 8 (3), 265-273, 2013 | 31 | 2013 |
Gd (DO3A-N-α-aminopropionate): a versatile and easily available synthon with optimized water exchange for the synthesis of high relaxivity, targeted MRI contrast agents MF Ferreira, AF Martins, JA Martins, PM Ferreira, É Tóth, CFGC Geraldes Chemical communications, 6475-6477, 2009 | 31 | 2009 |
Enantiomeric Recognition of d- and l-Lactate by CEST with the Aid of a Paramagnetic Shift Reagent L Zhang, AF Martins, P Zhao, M Tieu, D Esteban-Gomez, GT McCandless, ... Journal of the American Chemical Society 139 (48), 17431-17437, 2017 | 29 | 2017 |
Unexpected Changes in the Population of Coordination Isomers for the Lanthanide Ion Complexes of DOTMA–Tetraglycinate C Kumas, WS Fernando, P Zhao, M Regueiro-Figueroa, GE Kiefer, ... Inorganic chemistry 55 (18), 9297-9305, 2016 | 26 | 2016 |
Interaction of carbonylcyanide p-trifluoromethoxyphenylhydrazone (FCCP) with lipid membrane systems: a biophysical approach with relevance to mitochondrial … JP Monteiro, AF Martins, M Lúcio, S Reis, CFGC Geraldes, PJ Oliveira, ... Journal of bioenergetics and biomembranes 43, 287-298, 2011 | 26 | 2011 |