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Pregled bibliografske jedinice broj: 841013

Dietary Intake, FTO Genetic Variants, and Adiposity: A Combined Analysis of Over 16, 000 Children and Adolescents


Qi, Q.; Downer, M.K.; Kilpeläinen, T.O.; Taal, H.R.; Barton, S.J.; Ntalla, I.; Standl, M.; Boraska, Vesna; Huikari, V.; Kiefte-de Jong, J.C. et al.
Dietary Intake, FTO Genetic Variants, and Adiposity: A Combined Analysis of Over 16, 000 Children and Adolescents // Diabetes (New York, N.Y.), 64 (2015), 7; 2467-2476 doi:10.2337/db14-1629 (međunarodna recenzija, članak, znanstveni)


Naslov
Dietary Intake, FTO Genetic Variants, and Adiposity: A Combined Analysis of Over 16, 000 Children and Adolescents

Autori
Qi, Q. ; Downer, M.K. ; Kilpeläinen, T.O. ; Taal, H.R. ; Barton, S.J. ; Ntalla, I. ; Standl, M. ; Boraska, Vesna ; Huikari, V. ; Kiefte-de Jong, J.C. ; Körner, A. ; Lakka, T.A. ; Liu, G. ; Magnusson, J. ; Okuda, M. ; Raitakari, O. ; Richmond, R. ; Scott, R.A. ; Bailey, M.E. ; Scheuermann, K. ; Holloway, J.W. ; Inskip, H. ; Isasi, C.R. ; Mossavar-Rahmani, Y. ; Jaddoe, V.W. ; Laitinen, J. ; Lindi, V. ; Melén, E. ; Pitsiladis, Y. ; Pitkänen, N. ; Snieder, H. ; Heinrich, J. ; Timpson, N.J. ; Wang, T. ; Yuji, H. ; Zeggini, E. ; Dedoussis, G.V. ; Kaplan, R.C. ; Wylie-Rosett, J. ; Loos, R.J. ; Hu, F.B. ; Qi, L.

Izvornik
Diabetes (New York, N.Y.) (0012-1797) 64 (2015), 7; 2467-2476

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
FTO

Sažetak
The FTO gene harbors variation with the strongest effect on adiposity and obesity risk. Previous data support a role for FTO variation in influencing food intake. We conducted a combined analysis of 16, 094 boys and girls aged 1–18 years from 14 studies to examine the following: 1) the association between the FTO rs9939609 variant (or a proxy) and total energy and macronutrient intake ; and 2) the interaction between the FTO variant and dietary intake, and the effect on BMI. We found that the BMI-increasing allele (minor allele) of the FTO variant was associated with increased total energy intake (effect per allele = 14.3 kcal/day [95% CI 5.9, 22.7 kcal/day], P = 6.5 × 10−4), but not with protein, carbohydrate, or fat intake. We also found that protein intake modified the association between the FTO variant and BMI (interactive effect per allele = 0.08 SD [0.03, 0.12 SD], P for interaction = 7.2 × 10−4): the association between FTO genotype and BMI was much stronger in individuals with high protein intake (effect per allele = 0.10 SD [0.07, 0.13 SD], P = 8.2 × 10−10) than in those with low intake (effect per allele = 0.04 SD [0.01, 0.07 SD], P = 0.02). Our results suggest that the FTO variant that confers a predisposition to higher BMI is associated with higher total energy intake, and that lower dietary protein intake attenuates the association between FTO genotype and adiposity in children and adolescents.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekt / tema
HRZZ-PD-02.03/68 - Analiza i interpretacija cjelogenomskih studija povezanosti: primjena u projektu 10,001 Dalmatinac (Vesna Boraska, )

Ustanove
Medicinski fakultet, Split

Autor s matičnim brojem:
Vesna Boraska, (276771)

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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