Research output: Contribution to journal › Article › peer-review
Cellular Mechanisms of Aortic Valve Calcification. / Zhiduleva, E. V.; Irtyuga, O. B.; Shishkova, A. A.; Ignat’eva, E. V.; Kostina, A. S.; Levchuk, K. A.; Golovkin, A. S.; Rylov, A. Yu; Kostareva, A. A.; Moiseeva, O. M.; Malashicheva, A. B.; Gordeev, M. L.
In: Bulletin of Experimental Biology and Medicine, Vol. 164, No. 3, 01.01.2018, p. 371-375.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Cellular Mechanisms of Aortic Valve Calcification
AU - Zhiduleva, E. V.
AU - Irtyuga, O. B.
AU - Shishkova, A. A.
AU - Ignat’eva, E. V.
AU - Kostina, A. S.
AU - Levchuk, K. A.
AU - Golovkin, A. S.
AU - Rylov, A. Yu
AU - Kostareva, A. A.
AU - Moiseeva, O. M.
AU - Malashicheva, A. B.
AU - Gordeev, M. L.
PY - 2018/1/1
Y1 - 2018/1/1
N2 - Comparative in vitro study examined the osteogenic potential of interstitial cells of aortic valve obtained from the patients with aortic stenosis and from control recipients of orthotopic heart transplantation with intact aortic valve. The osteogenic inductors augmented mineralization of aortic valve interstitial cells (AVIC) in patients with aortic stenosis in comparison with the control level. Native AVIC culture of aortic stenosis patients demonstrated overexpression of osteopontin gene (OPN) and underexpression of osteoprotegerin gene (OPG) in comparison with control levels. In both groups, AVIC differentiation was associated with overexpression of RUNX2 and SPRY1 genes. In AVIC of aortic stenosis patients, expression of BMP2 gene was significantly greater than the control level. The study revealed an enhanced sensitivity of AVIC to osteogenic inductors in aortic stenosis patients, which indicates probable implication of OPN, OPG, and BMP2 genes in pathogenesis of aortic valve calcification.
AB - Comparative in vitro study examined the osteogenic potential of interstitial cells of aortic valve obtained from the patients with aortic stenosis and from control recipients of orthotopic heart transplantation with intact aortic valve. The osteogenic inductors augmented mineralization of aortic valve interstitial cells (AVIC) in patients with aortic stenosis in comparison with the control level. Native AVIC culture of aortic stenosis patients demonstrated overexpression of osteopontin gene (OPN) and underexpression of osteoprotegerin gene (OPG) in comparison with control levels. In both groups, AVIC differentiation was associated with overexpression of RUNX2 and SPRY1 genes. In AVIC of aortic stenosis patients, expression of BMP2 gene was significantly greater than the control level. The study revealed an enhanced sensitivity of AVIC to osteogenic inductors in aortic stenosis patients, which indicates probable implication of OPN, OPG, and BMP2 genes in pathogenesis of aortic valve calcification.
KW - aortic stenosis
KW - aortic valve interstitial cells
KW - osteogenic differentiation
UR - http://www.scopus.com/inward/record.url?scp=85040440235&partnerID=8YFLogxK
UR - http://www.mendeley.com/research/cellular-mechanisms-aortic-valve-calcification
U2 - 10.1007/s10517-018-3992-2
DO - 10.1007/s10517-018-3992-2
M3 - Article
C2 - 29308559
AN - SCOPUS:85040440235
VL - 164
SP - 371
EP - 375
JO - Bulletin of Experimental Biology and Medicine
JF - Bulletin of Experimental Biology and Medicine
SN - 0007-4888
IS - 3
ER -
ID: 35805688