Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Célia S. Bonnet"'
Autor:
Sophie Laine, Jean-François Morfin, Mathieu Galibert, Vincent Aucagne, Célia S. Bonnet, Éva Tóth
Publikováno v:
Molecules, Vol 26, Iss 8, p 2176 (2021)
Two DO3A-type ligands conjugated to substrates of urokinase (L3) and caspase-3 (L4) via a propyl-amide linker were synthesized and their lanthanide(III) (Ln3+) complexes studied. A model compound without peptide substrate (L2) and an amine derivative
Externí odkaz:
https://doaj.org/article/86616a63cf2f461098ff3b4d296837ce
Publikováno v:
Pharmaceuticals, Vol 13, Iss 12, p 436 (2020)
Zinc and copper are essential cations involved in numerous biological processes, and variations in their concentrations can cause diseases such as neurodegenerative diseases, diabetes and cancers. Hence, detection and quantification of these cations
Externí odkaz:
https://doaj.org/article/2bbb568f545f4b189987db4be5246ba2
Autor:
Éva Tóth, Célia S. Bonnet
Publikováno v:
Inorganics, Vol 7, Iss 5, p 68 (2019)
This article aimed at reviewing the advances on the development of paramagnetic complexes used as chemical exchange saturation transfer agents in magnetic resonance imaging. This relatively new type of contrast opens new avenues in the development of
Externí odkaz:
https://doaj.org/article/e6c6bbbeb566498caa3b2fbf9b71d892
Autor:
Célia S. Bonnet, Éva Tóth
Publikováno v:
CHIMIA, Vol 70, Iss 1-2 (2016)
By visualizing bioactive molecules or biological parameters in vivo, molecular imaging is searching for information at the molecular level in living organisms. In addition to contributing to earlier and more personalized diagnosis in medicine, it als
Externí odkaz:
https://doaj.org/article/b5079d9256d840fe9e95aae546b859ac
Publikováno v:
Dalton Transactions
Dalton Transactions, 2023, 52 (19), pp.6260-6266. ⟨10.1039/d3dt00728f⟩
Dalton Transactions, 2023, 52 (19), pp.6260-6266. ⟨10.1039/d3dt00728f⟩
International audience; Two zinc finger peptides, namely ZFQD(Ln) and ZFQE(Ln) (Ln = Tb or Gd), with an appended Ln(3+) chelate and a phosphoserine able to coordinate the Ln(3+) ion are presented. The two peptides differ by the amino acid anchorage o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68f5a222ca6d77031adc32f54b92063c
https://doi.org/10.1039/d3dt00728f
https://doi.org/10.1039/d3dt00728f
Autor:
Sara Lacerda, Éva Tóth, Frédéric Szeremeta, Sandra Même, Anthony Delalande, Célia S. Bonnet, Stéphane Petoud, Agnès Pallier, Chantal Pichon, Svetlana V. Eliseeva
Publikováno v:
Angewandte Chemie International Edition
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2021, 60 (44), pp.23574-23577. ⟨10.1002/anie.202109408⟩
Angewandte Chemie International Edition, 2021, 60 (44), pp.23574-23577. ⟨10.1002/anie.202109408⟩
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2021, 60 (44), pp.23574-23577. ⟨10.1002/anie.202109408⟩
Angewandte Chemie International Edition, 2021, 60 (44), pp.23574-23577. ⟨10.1002/anie.202109408⟩
International audience; Drug-loaded liposomes are typical examples of nanomedicine. We show here that doxorubicin, the anti-cancer agent in the liposomal drug Doxil ® , can sensitize Ytterbium (Yb 3+ ) and generate its near infrared (NIR) emission.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00f7c28eacef57701a18432860ae650a
https://doi.org/10.1002/anie.202109408
https://doi.org/10.1002/anie.202109408
Publikováno v:
Inorganic Chemistry
Inorganic Chemistry, 2022, 61 (41), pp.16256-16265. ⟨10.1021/acs.inorgchem.2c01960⟩
Inorganic Chemistry, 2022, 61 (41), pp.16256-16265. ⟨10.1021/acs.inorgchem.2c01960⟩
International audience; Zinc ions (Zn 2+) play an important biological role in many diseases, hence an imaging method for monitoring the Zn 2+ distribution in tissues could provide important clinical insights. Recently, we reported a potent Zn-sensit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::773d42bdc206c2c0be8fe9153d4e8113
https://pubmed.ncbi.nlm.nih.gov/36007145
https://pubmed.ncbi.nlm.nih.gov/36007145
Autor:
Éva Tóth, Célia S. Bonnet
Publikováno v:
Current Opinion in Chemical Biology
Current Opinion in Chemical Biology, 2021, 61, pp.154-169. ⟨10.1016/j.cbpa.2021.01.013⟩
Current Opinion in Chemical Biology, Elsevier, 2021, 61, pp.154-169. ⟨10.1016/j.cbpa.2021.01.013⟩
Current Opinion in Chemical Biology, 2021, 61, pp.154-169. ⟨10.1016/j.cbpa.2021.01.013⟩
Current Opinion in Chemical Biology, Elsevier, 2021, 61, pp.154-169. ⟨10.1016/j.cbpa.2021.01.013⟩
International audience; Interactions of paramagnetic metal complexes with their biological environment can modulate their magnetic resonance imaging (MRI) contrast-enhancing properties in different ways, and this has been widely exploited to create r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0f5718d233741643b400d2e16bf6530
https://doi.org/10.1016/j.cbpa.2021.01.013
https://doi.org/10.1016/j.cbpa.2021.01.013
Autor:
Thorfinnur Gunnlaugsson, Nathan D. McClenaghan, Robert Pal, Robert P. Doyle, Jon Zubieta, Stephen Faulkner, Célia S. Bonnet, Nicola J. Farrer, Silvia Giordani, Irina V. Martynenko, Finn Purcell-Milton, Yurii K. Gun'ko
Publikováno v:
Supramolecular Chemistry in Biomedical Imaging ISBN: 9781782622970
In summing up, we have asked each of our authors to provide their view of what the future holds in this exciting and rapidly developing field.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::236cd80469ff2f67421a15a8dc0b2fed
https://doi.org/10.1039/9781782624028-00322
https://doi.org/10.1039/9781782624028-00322
Publikováno v:
Supramolecular Chemistry in Biomedical Imaging ISBN: 9781782622970
Magnetic resonance imaging (MRI) is one of the most powerful imaging tools due to its very high resolution and the possibility of imaging the whole body. Its lack of sensitivity can be compensated for by the use of a contrast agent (CA), typically Gd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1ac58c1ac112406adc749018f805e70
https://doi.org/10.1039/9781782624028-00163
https://doi.org/10.1039/9781782624028-00163