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Comparative contents of mRNAs of sex steroid receptors and enzymes of their metabolism in arterial walls of menстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 7 октября 2013 г.
- Авторы: Shchelkunova T.A., Morozov I.A., Rubtsov P.M., Samokhodskaya L.M., Kireev R.A., Andrianova I.V., Orekhov A.N., Smirnov A.N.
- Журнал: Biochemistry (Moscow)
- Том: 73
- Номер: 8
- Год издания: 2008
- Издательство: Pleiades Publishing, Ltd
- Местоположение издательства: Road Town, United Kingdom
- Первая страница: 920
- Последняя страница: 928
- Аннотация: The potential role of estrogens in regulation of metabolism in arteries of men was studied. Contents of mRNAs of sex hormone receptors, of some enzymes of their metabolism, and of some potential markers of the hormone effects were determined by real-time polymerase chain reaction in fragments of 18-54-year-old men’s large arteries with and without atherosclerotic lesions. Contents of estrogen receptor alpha (ERalpha) and transferrin receptor mRNAs were significantly different in undamaged fragments of the aorta and of the carotid and coronary arteries. Contents of some mRNAs in the carotid artery and aorta were found to correlate, which suggested a similarly directed regulation of their expressions. The levels of ERalpha and aromatase mRNAs negatively correlated with the blood plasma concentration of estradiol. Levels of steroid sulfatase and aromatase mRNAs were lower and the level of estrogen sulfotransferase mRNA was higher in blood vessel fragments with atherosclerotic lesions than in undamaged fragments. It is suggested that large arteries should be different in sensitivity to estrogens and that atherosclerotic lesions could lead to local suppression of the effect of estrogen on the cells of arteries.
- Добавил в систему: Смирнов Александр Николаевич