Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
The association of gene polymorphisms with the muscle fiber type composition. / Akhmetov, I. I.; Astratenkova, I. V.; Druzhevskaia, A. M.; Komkova, A. I.; Liubaeva, E. V.; Tarakin, P. P.; Shenkman, B. S.; Rogozkin, V. A.
в: Rossiǐskii fiziologicheskiǐ zhurnal imeni I.M. Sechenova / Rossiǐskaia akademiia nauk, Том 92, № 7, 01.07.2006, стр. 883-888.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - The association of gene polymorphisms with the muscle fiber type composition
AU - Akhmetov, I. I.
AU - Astratenkova, I. V.
AU - Druzhevskaia, A. M.
AU - Komkova, A. I.
AU - Liubaeva, E. V.
AU - Tarakin, P. P.
AU - Shenkman, B. S.
AU - Rogozkin, V. A.
PY - 2006/7/1
Y1 - 2006/7/1
N2 - Muscle fiber composition of m. vastus lateralis has significant individual variability mainly depending on genetic factors. Present study shows analysis of association between polymorphisms of three muscle performance-related genes and muscle fiber type composition in 48 young healthy men. DNA was obtained from mouthwash samples by alkaline extraction. Polymorphism determination of PPARalpha, ACE and ACTN3 genes was performed using polymerase chain raction. Muscle fiber typing from m. vastus lateralis was performed using immunohistochemistry method. We found an association of increased frequency of intron 7 G allele of PPARalpha gene (93.9% vs 60.0%) and D allele of ACE gene (68.8% vs 34.4%) in the group with the highest proportion of slow-twitch fibers (56-70%) compared to the group with the lowest proportion (25-43%). Thus, PPARalpha and ACE genes can be considered as potential candidate genes for muscle fiber type determination.
AB - Muscle fiber composition of m. vastus lateralis has significant individual variability mainly depending on genetic factors. Present study shows analysis of association between polymorphisms of three muscle performance-related genes and muscle fiber type composition in 48 young healthy men. DNA was obtained from mouthwash samples by alkaline extraction. Polymorphism determination of PPARalpha, ACE and ACTN3 genes was performed using polymerase chain raction. Muscle fiber typing from m. vastus lateralis was performed using immunohistochemistry method. We found an association of increased frequency of intron 7 G allele of PPARalpha gene (93.9% vs 60.0%) and D allele of ACE gene (68.8% vs 34.4%) in the group with the highest proportion of slow-twitch fibers (56-70%) compared to the group with the lowest proportion (25-43%). Thus, PPARalpha and ACE genes can be considered as potential candidate genes for muscle fiber type determination.
UR - http://www.scopus.com/inward/record.url?scp=33947536657&partnerID=8YFLogxK
M3 - статья
C2 - 17300045
AN - SCOPUS:33947536657
VL - 92
SP - 883
EP - 888
JO - РОССИЙСКИЙ ФИЗИОЛОГИЧЕСКИЙ ЖУРНАЛ ИМ. И.М. СЕЧЕНОВА
JF - РОССИЙСКИЙ ФИЗИОЛОГИЧЕСКИЙ ЖУРНАЛ ИМ. И.М. СЕЧЕНОВА
SN - 0869-8139
IS - 7
ER -
ID: 42844130