Carlos F G C Geraldes
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Explore the profile of Carlos F G C Geraldes including associated specialties, affiliations and a list of published articles.
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132
Citations
916
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Recent Articles
1.
Chiaffarelli R, Cruz P, Cotton J, Kelm T, Lee S, Ghaderian M, et al.
JACS Au
. 2025 Feb;
5(2):779-790.
PMID: 40017765
Lactate is a key metabolic driver in oncology and immunology. Even in the presence of physiological oxygen levels, most cancer cells upregulate anaerobic glycolysis, resulting in abnormal lactate production and...
2.
Geraldes C
Molecules
. 2024 Dec;
29(23.
PMID: 39683750
Manganese-based MRI contrast agents have recently attracted much attention as an alternative to Gd-based compounds. Various nanostructures have been proposed for potential applications in in vivo diagnostics and theranostics. This...
3.
Gigli L, Silva J, Cerofolini L, Macedo A, Geraldes C, Suturina E, et al.
Inorg Chem
. 2024 May;
63(23):10713-10725.
PMID: 38805564
Understanding the fine structural details of inhibitor binding at the active site of metalloenzymes can have a profound impact on the rational drug design targeted to this broad class of...
4.
Oliveira A, Filipe H, Geraldes C, Voth G, Moreno M, Loura L
Inorg Chem
. 2024 May;
63(24):10897-10914.
PMID: 38795015
Contrast agents are important imaging probes in clinical MRI, allowing the identification of anatomic changes that otherwise would not be possible. Intensive research on the development of new contrast agents...
5.
Geraldes C
Molecules
. 2024 Mar;
29(6).
PMID: 38542988
Magnetic nanoparticles (MNPs), either paramagnetic or superparamagnetic depending on their composition and size, have been thoroughly studied as magnetic resonance imaging (MRI) contrast agents using in vitro and in vivo...
6.
Pinto S, Ferreira A, Teixeira D, Nunes S, Batista de Carvalho A, Almeida J, et al.
Chemistry
. 2023 Aug;
29(53):e202301442.
PMID: 37606898
A new fluorinated manganese porphyrin, (Mn-TPP-p-CF ) is reported capable of providing, based on the Mn(III)/Mn(II) equilibrium, dual H relaxivity and F NMR response to redox changes. The physical-chemical characterization...
7.
Coreta-Gomes F, Silva I, Nunes C, Marin-Montesinos I, Evtuguin D, Geraldes C, et al.
J Colloid Interface Sci
. 2023 May;
646:775-783.
PMID: 37229995
Chitooligosaccharides have been suggested as cholesterol reducing ingredients mostly due to their ability to sequestrate bile salts. The nature of the chitooligosaccharides-bile salts binding is usually linked with the ionic...
8.
Silva J, Cerofolini L, Carvalho A, Ravera E, Fragai M, Parigi G, et al.
J Inorg Biochem
. 2023 Apr;
244:112222.
PMID: 37068394
Many proteins naturally carry metal centers, with a large share of them being in the active sites of several enzymes. Paramagnetic effects are a powerful source of structural information and,...
9.
Geraldes C, Peters J
Molecules
. 2022 Dec;
27(23).
PMID: 36500389
Molecular recognition involving glycoprotein-mediated interactions is ubiquitous in both normal and pathological natural processes. Therefore, visualization of these interactions and the extent of expression of the sugars is a challenge...
10.
Botta M, Geraldes C, Tei L
Wiley Interdiscip Rev Nanomed Nanobiotechnol
. 2022 Oct;
15(2):e1858.
PMID: 36251471
Magnetic Resonance Imaging (MRI) T contrast agents based on Fe(III) as an alternative to Gd-based compounds have been under intense scrutiny in the last 6-8 years and a number of...