Отправить статью по E-mail Hydroxyapatite Nanoclusters in Subendothelial Structures of Aortic Demilunes of Patients with Calcified Aortic Stenosis
- Авторы: Yastrebov S.G.1, Gulyaev N.I.2, Galenko A.S.2, Prus M.3, Siklitskaya A.V.3
-
Учреждения:
- Ioffe Physical Technical Institute, Russian Academy of Sciences
- Kirov Military Medical Academy
- Institute of Physical Chemistry, Polish Academy of Sciences
- Выпуск: Том 45, № 2 (2019)
- Страницы: 167-169
- Раздел: Article
- URL: https://bakhtiniada.ru/1063-7850/article/view/208223
- DOI: https://doi.org/10.1134/S1063785019020366
- ID: 208223
Цитировать
Открытый доступ
Доступ предоставлен
Только для подписчиков
Аннотация
We have studied X-ray diffraction (XRD) patterns of calcinates isolated from aortic demilunes of patients with calcific aortic stenosis. It is shown that the observed XRD pattern is formed by spherical formations of hexagonal hydroxyapatite with diameters distributed according to the lognormal law. A model of the structure of these formations is constructed and the possible mechanisms of their nucleation and encapsulation of hydroxyapatite particles in the restricted porous space of the basal membrane of aortic valve demilunes are discussed.
Об авторах
S. Yastrebov
Ioffe Physical Technical Institute, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: Yastrebov@mail.ioffe.ru
Россия, St. Petersburg, 194021
N. Gulyaev
Kirov Military Medical Academy
Email: Yastrebov@mail.ioffe.ru
Россия, St. Petersburg, 194044
A. Galenko
Kirov Military Medical Academy
Email: Yastrebov@mail.ioffe.ru
Россия, St. Petersburg, 194044
M. Prus
Institute of Physical Chemistry, Polish Academy of Sciences
Email: Yastrebov@mail.ioffe.ru
Польша, Warsaw
A. Siklitskaya
Institute of Physical Chemistry, Polish Academy of Sciences
Email: Yastrebov@mail.ioffe.ru
Польша, Warsaw
Дополнительные файлы
