Standard

Association of anxiety level with polymorphic variants of serotonin transporter gene in Russians and Tuvinians. / Savostyanov, A. N.; Naumenko, V. S.; Sinyakova, N. A. et al.

In: Russian Journal of Genetics: Applied Research, Vol. 5, No. 6, 01.11.2015, p. 656-665.

Research output: Contribution to journalArticlepeer-review

Harvard

Savostyanov, AN, Naumenko, VS, Sinyakova, NA, L’vova, MN, Levin, EA, Zaleshin, MS, Kavay-ool, UN, Mordvinov, VA, Kolchanov, NA & Aftanas, LI 2015, 'Association of anxiety level with polymorphic variants of serotonin transporter gene in Russians and Tuvinians', Russian Journal of Genetics: Applied Research, vol. 5, no. 6, pp. 656-665. https://doi.org/10.1134/S2079059715060155

APA

Savostyanov, A. N., Naumenko, V. S., Sinyakova, N. A., L’vova, M. N., Levin, E. A., Zaleshin, M. S., Kavay-ool, U. N., Mordvinov, V. A., Kolchanov, N. A., & Aftanas, L. I. (2015). Association of anxiety level with polymorphic variants of serotonin transporter gene in Russians and Tuvinians. Russian Journal of Genetics: Applied Research, 5(6), 656-665. https://doi.org/10.1134/S2079059715060155

Vancouver

Savostyanov AN, Naumenko VS, Sinyakova NA, L’vova MN, Levin EA, Zaleshin MS et al. Association of anxiety level with polymorphic variants of serotonin transporter gene in Russians and Tuvinians. Russian Journal of Genetics: Applied Research. 2015 Nov 1;5(6):656-665. doi: 10.1134/S2079059715060155

Author

Savostyanov, A. N. ; Naumenko, V. S. ; Sinyakova, N. A. et al. / Association of anxiety level with polymorphic variants of serotonin transporter gene in Russians and Tuvinians. In: Russian Journal of Genetics: Applied Research. 2015 ; Vol. 5, No. 6. pp. 656-665.

BibTeX

@article{5dc8358db7d34829b1ba80a641435e47,
title = "Association of anxiety level with polymorphic variants of serotonin transporter gene in Russians and Tuvinians",
abstract = "An association of the level of personal anxiety with polymorphic variants of the gene encoding serotonin transporter (5-HTT) in 57 Russian residents of Siberia and 62 Tuvinians was studied. The 5-HTT gene polymorphic variants were determined be means of allele-specific PCR with DNA isolated from the blood of subjects as a matrix. The level of explicit anxiety was established by means of Spielberger–Khanin questionnaire; implicit anxiety was established by means of associative test. Indices of aggressiveness, impulsiveness, behavioral activation and inhibition systems (BAS and BIS) were additionally determined in each subject. The 5-HTT gene S-allele was significantly more frequently found in the Tuvinians, while the L allele was more common in Russians. The implicit and explicit anxiety levels were lower in carriers of the LL genotype than in carriers of the SS genotype; LS heterozygotes demonstrated intermediate values of anxiety. The sex and ethnicity factors were associated with the level of explicit (but not implicit) anxiety. Tuvinian men with the SS genotype demonstrated a low explicit anxiety level, while Russian men with this genotype demonstrated high anxiety level. No intergroup differences were found in women with the SS genotype. An association of 5-HTT gene polymorphic variants with BAS indices and an inclination to verbal aggression was also detected. The data can be interpreted as an index of differences in the direction of anxiety in different cultures. Theoretically, genetically highly anxious Tuvinian men are afraid to show fear, since manifestation of fear is condemned in their social environment.",
keywords = "interethnic differences, personal anxiety, polymorphic variants of serotonin transporter gene",
author = "Savostyanov, {A. N.} and Naumenko, {V. S.} and Sinyakova, {N. A.} and L{\textquoteright}vova, {M. N.} and Levin, {E. A.} and Zaleshin, {M. S.} and Kavay-ool, {U. N.} and Mordvinov, {V. A.} and Kolchanov, {N. A.} and Aftanas, {L. I.}",
year = "2015",
month = nov,
day = "1",
doi = "10.1134/S2079059715060155",
language = "English",
volume = "5",
pages = "656--665",
journal = "Russian Journal of Genetics: Applied Research",
issn = "2079-0597",
publisher = "Maik Nauka Publishing / Springer SBM",
number = "6",

}

RIS

TY - JOUR

T1 - Association of anxiety level with polymorphic variants of serotonin transporter gene in Russians and Tuvinians

AU - Savostyanov, A. N.

AU - Naumenko, V. S.

AU - Sinyakova, N. A.

AU - L’vova, M. N.

AU - Levin, E. A.

AU - Zaleshin, M. S.

AU - Kavay-ool, U. N.

AU - Mordvinov, V. A.

AU - Kolchanov, N. A.

AU - Aftanas, L. I.

PY - 2015/11/1

Y1 - 2015/11/1

N2 - An association of the level of personal anxiety with polymorphic variants of the gene encoding serotonin transporter (5-HTT) in 57 Russian residents of Siberia and 62 Tuvinians was studied. The 5-HTT gene polymorphic variants were determined be means of allele-specific PCR with DNA isolated from the blood of subjects as a matrix. The level of explicit anxiety was established by means of Spielberger–Khanin questionnaire; implicit anxiety was established by means of associative test. Indices of aggressiveness, impulsiveness, behavioral activation and inhibition systems (BAS and BIS) were additionally determined in each subject. The 5-HTT gene S-allele was significantly more frequently found in the Tuvinians, while the L allele was more common in Russians. The implicit and explicit anxiety levels were lower in carriers of the LL genotype than in carriers of the SS genotype; LS heterozygotes demonstrated intermediate values of anxiety. The sex and ethnicity factors were associated with the level of explicit (but not implicit) anxiety. Tuvinian men with the SS genotype demonstrated a low explicit anxiety level, while Russian men with this genotype demonstrated high anxiety level. No intergroup differences were found in women with the SS genotype. An association of 5-HTT gene polymorphic variants with BAS indices and an inclination to verbal aggression was also detected. The data can be interpreted as an index of differences in the direction of anxiety in different cultures. Theoretically, genetically highly anxious Tuvinian men are afraid to show fear, since manifestation of fear is condemned in their social environment.

AB - An association of the level of personal anxiety with polymorphic variants of the gene encoding serotonin transporter (5-HTT) in 57 Russian residents of Siberia and 62 Tuvinians was studied. The 5-HTT gene polymorphic variants were determined be means of allele-specific PCR with DNA isolated from the blood of subjects as a matrix. The level of explicit anxiety was established by means of Spielberger–Khanin questionnaire; implicit anxiety was established by means of associative test. Indices of aggressiveness, impulsiveness, behavioral activation and inhibition systems (BAS and BIS) were additionally determined in each subject. The 5-HTT gene S-allele was significantly more frequently found in the Tuvinians, while the L allele was more common in Russians. The implicit and explicit anxiety levels were lower in carriers of the LL genotype than in carriers of the SS genotype; LS heterozygotes demonstrated intermediate values of anxiety. The sex and ethnicity factors were associated with the level of explicit (but not implicit) anxiety. Tuvinian men with the SS genotype demonstrated a low explicit anxiety level, while Russian men with this genotype demonstrated high anxiety level. No intergroup differences were found in women with the SS genotype. An association of 5-HTT gene polymorphic variants with BAS indices and an inclination to verbal aggression was also detected. The data can be interpreted as an index of differences in the direction of anxiety in different cultures. Theoretically, genetically highly anxious Tuvinian men are afraid to show fear, since manifestation of fear is condemned in their social environment.

KW - interethnic differences

KW - personal anxiety

KW - polymorphic variants of serotonin transporter gene

UR - http://www.scopus.com/inward/record.url?scp=84949976347&partnerID=8YFLogxK

U2 - 10.1134/S2079059715060155

DO - 10.1134/S2079059715060155

M3 - Article

AN - SCOPUS:84949976347

VL - 5

SP - 656

EP - 665

JO - Russian Journal of Genetics: Applied Research

JF - Russian Journal of Genetics: Applied Research

SN - 2079-0597

IS - 6

ER -

ID: 25349824