Design, synthesis and evaluation of a new Mn – Contrast agent for MR imaging of myocardium based on the DTPA-phenylpentadecanoic acid complex

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Parent link:Chemical Physics Letters
Vol. 665.— 2016.— [P. 111-116]
Korporace: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра биотехнологии и органической химии (БИОХ), Национальный исследовательский Томский политехнический университет Институт физики высоких технологий Кафедра общей химии и химической технологии
Další autoři: Belyanin M. L. Maksim L'vovich, Stepanova E. V. Elena Vladimirovna, Valiev R. R. Rashid Rinatovich, Filimonov V. D. Viktor Dmitrievich, Usov V. Yu. Vladimir Yurjevich, Borodin O. Yu. Oleg Yurjevich, Hans A. Agren
Shrnutí:Title screen
In the present paper we describe the first synthesis and evaluation of a novel Mn (II) complex (DTPA-PPDA Mn (II)) which contains a C-15 fatty acid moiety that has high affinity to the heart muscle. The complexation energy of DTPA-PPDA Mn (II) evaluated by quantum chemistry methodology indicates that it essentially exceeds the corresponding value for the known DTPA Mn (II) complex. Molecular docking revealed that the affinity of the designed complex to the heart-type transport protein H-FABP well exceeds that of lauric acid. Phantom experiments in low-field MRI the designed contrast agent provides MR imaging comparable to gadopentetic acid.
Режим доступа: по договору с организацией-держателем ресурса
Jazyk:angličtina
Vydáno: 2016
Témata:
On-line přístup:http://dx.doi.org/10.1016/j.cplett.2016.10.058
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652156

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