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Pregled bibliografske jedinice broj: 583486

Lack of association between dopamine receptor D4 variable numbers of tandem repeats gene polymorphism and smoking


Babić, Mirjana; Nedić, Gordana; Muck-Šeler, Dorotea; Borovečki, Fran; Pivac, Nela
Lack of association between dopamine receptor D4 variable numbers of tandem repeats gene polymorphism and smoking // Neuroscience letters, 520 (2012), 1; 67-70 doi:10.1016/j.neulet.2012.05.032 (međunarodna recenzija, članak, znanstveni)


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Naslov
Lack of association between dopamine receptor D4 variable numbers of tandem repeats gene polymorphism and smoking

Autori
Babić, Mirjana ; Nedić, Gordana ; Muck-Šeler, Dorotea ; Borovečki, Fran ; Pivac, Nela

Izvornik
Neuroscience letters (0304-3940) 520 (2012), 1; 67-70

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

Ključne riječi
Smoking ; Healthy subjects ; D4 dopamine receptor ; Variable number of tandem repeats polymorphism ; Genetics

Sažetak
Nicotine addiction, related to cigarette smoking, develops as a product of the complex interactions between social, environmental and genetic factors. Genes encoding the components of the dopaminergic system are thought to be associated with smoking. Literature data showed not only an association, but also a lack of association between variable number of tandem repeats (VNTR) polymorphism located in the third exon of dopamine D4 receptor (DRD4) gene and smoking. Repetitive sequence of DRD4 VNTR is 48 bp long and maximum 11 tandem copies were reported in humans. Presence of alleles with 6 and more repeats (i.e. long alleles) was associated with greater tendency to novelty seeking and addictive behaviors than the presence of 5 and less alleles (short alleles). The aim of this study was to determine the association between VNTR in DRD4 gene and present smoking status in ethnically homogenous Caucasian population from the Eastern European (Croatian) origin. Genotyping was done in 565 healthy subjects, 511 men and 54 women, respectively, who were subdivided into 176 smokers and 389 nonsmokers. Logistic regression analyses, adjusted for age and sex, revealed the lack of significant (p > 0.05) effect of the 4/4, 4/7 and 7/7 genotypes, or carriers of the long and short allele, or all genotypes of the DRD4 VNTR on smoking status. The results of this study failed to confirm the hypothesis that long allele of the DRD4 VNTR is associated with smoking status in Caucasian subjects.

Izvorni jezik
Engleski



POVEZANOST RADA


Projekti:
098-0982522-2455 - Molekularna podloga i liječenje psihijatrijskih i stresom izazvanih poremećaja (Pivac, Nela, MZOS ) ( POIROT)
098-0982522-2457 - Farmakogenomika i proteomika serotoninskog i kateholaminskog sustava (Muck-Šeler, Dorotea, MZOS ) ( POIROT)
108-1081874-1923 - Genomska analiza transkriptoma i interaktoma u bolesnika s kompleksnim bolestima (Borovečki, Fran, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Medicinski fakultet, Zagreb

Poveznice na cjeloviti tekst rada:

doi dx.doi.org www.sciencedirect.com

Citiraj ovu publikaciju:

Babić, Mirjana; Nedić, Gordana; Muck-Šeler, Dorotea; Borovečki, Fran; Pivac, Nela
Lack of association between dopamine receptor D4 variable numbers of tandem repeats gene polymorphism and smoking // Neuroscience letters, 520 (2012), 1; 67-70 doi:10.1016/j.neulet.2012.05.032 (međunarodna recenzija, članak, znanstveni)
Babić, M., Nedić, G., Muck-Šeler, D., Borovečki, F. & Pivac, N. (2012) Lack of association between dopamine receptor D4 variable numbers of tandem repeats gene polymorphism and smoking. Neuroscience letters, 520 (1), 67-70 doi:10.1016/j.neulet.2012.05.032.
@article{article, author = {Babi\'{c}, Mirjana and Nedi\'{c}, Gordana and Muck-\v{S}eler, Dorotea and Borove\v{c}ki, Fran and Pivac, Nela}, year = {2012}, pages = {67-70}, DOI = {10.1016/j.neulet.2012.05.032}, keywords = {Smoking, Healthy subjects, D4 dopamine receptor, Variable number of tandem repeats polymorphism, Genetics}, journal = {Neuroscience letters}, doi = {10.1016/j.neulet.2012.05.032}, volume = {520}, number = {1}, issn = {0304-3940}, title = {Lack of association between dopamine receptor D4 variable numbers of tandem repeats gene polymorphism and smoking}, keyword = {Smoking, Healthy subjects, D4 dopamine receptor, Variable number of tandem repeats polymorphism, Genetics} }
@article{article, author = {Babi\'{c}, Mirjana and Nedi\'{c}, Gordana and Muck-\v{S}eler, Dorotea and Borove\v{c}ki, Fran and Pivac, Nela}, year = {2012}, pages = {67-70}, DOI = {10.1016/j.neulet.2012.05.032}, keywords = {Smoking, Healthy subjects, D4 dopamine receptor, Variable number of tandem repeats polymorphism, Genetics}, journal = {Neuroscience letters}, doi = {10.1016/j.neulet.2012.05.032}, volume = {520}, number = {1}, issn = {0304-3940}, title = {Lack of association between dopamine receptor D4 variable numbers of tandem repeats gene polymorphism and smoking}, keyword = {Smoking, Healthy subjects, D4 dopamine receptor, Variable number of tandem repeats polymorphism, Genetics} }

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


Citati:





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