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Pregled bibliografske jedinice broj: 1281132

Gene Polymorphisms Associated With Increased Hypervigilance in Temporomandibular Disorders Patients


Zlendić, Marko; Tomljanović, Marko; Gall Trošelj, Koraljka; Vrbanović, Ema; Alajbeg, Iva
Gene Polymorphisms Associated With Increased Hypervigilance in Temporomandibular Disorders Patients // IADR Abstract Archives
Online: Journal of Dental Research, 2023. P171, 1 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 1281132 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Gene Polymorphisms Associated With Increased Hypervigilance in Temporomandibular Disorders Patients

Autori
Zlendić, Marko ; Tomljanović, Marko ; Gall Trošelj, Koraljka ; Vrbanović, Ema ; Alajbeg, Iva

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
IADR Abstract Archives / - Online : Journal of Dental Research, 2023

Skup
2022 Pan European Region Oral Health Congress

Mjesto i datum
Marseille, Francuska, 15.09.2022. - 17.09.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Gene Polymorphisms, Genotyping, Temporomandibular Disorders, Hypervigilance

Sažetak
Objectives: Temporomandibular disorders(TMD) are chronic conditions of unknown etiology. Genetic factors have been increasingly proposed as risk factors in the ethipatogenesis of TMDs, which are often associated with certain psychological characteristics. One of them is hypervigilance, a state of powerful and unpleasant increased alertness, manifested as a state of high amplification of typical somatic experience. The aim was to investigate association of certain genetic polymorphisms(SNPs) with hypervigilance and sensitivity in TMD patients. Methods: Study included 108 subjects(59 TMDs and 49 controls). After establishment of the initial diagnosis of TMD according to DC/TMD, swabs of buccal mucosa were taken from all subjects. Genomic DNA was extracted by a previously established method. Polymorphisms in two genes, opiorphin(OPRPN, rs1387964) and fatty acid amide hydrolase(FAAH, rs932816) were genotyped by the TaqMan SNP Genotyping method. The Brief Hypervigilance Scale(BHS) and Somatosensory Amplification Scale(SSAS) were completed by all subjects. Kruskal–Wallis test and Mann-Whitney U test were used for data analysis. Results: Genotypes rs1387964: a) total: TT 61%, CC 6.5%, TC 32.5% ; b) TMD: TT 65.5%, CC 7%, TC 27.5% ; c) healthy subjects: TT 55.1%, CC 6.1%, TC 38.8%. BHS and SSAS scores were generally lowest in the CC group and highest in the TC group. In the TMD group, heterozygotes with the TC genotype had statistically significantly higher hypervigilance when compared to homozygous patients (TT=3.21, CC=2.5, TC=6.75 ; Kruskal-Wallis H(2)=9.43, p=0.0089). Genotypes rs932816: a) total: GG 57.4%, AA 7.4%, GA 35.2% ; b) TMD: GG 61.2%, AA 8.3%, GA 30.5% ; c) healthy subjects: GG 50%, AA 5.6%, GA 44.4%. Homozygotes carrying two A-allels generally presented higher BHS and SSAS scores, when compared to patients carrying the other two genotypes. TMD patients, AA homozygotes, presented significantly higher BHS scores when compared to patients carrying the two other genotypes (GG=5.09, AA=8, GA=1.9 ; Kruskal-Wallis H(2)=7.63, p=0.022). Conclusions: Specific polymorphisms in the OPRPN and FAAH genes are significantly associated with the score of the hypervigilant state, in TMD patients. Our results indicate a strong connection between specific genetic background and variables related to psychological aspects of the chronic TMD.

Izvorni jezik
Engleski

Znanstvena područja
Dentalna medicina



POVEZANOST RADA


Projekti:
IP-2019-04-6211 - Povezanost genskih polimorfizama s temporomandibularnim poremećajima (GenPolTMD) (Alajbeg, Iva, HRZZ - 2019-04) ( CroRIS)

Ustanove:
Stomatološki fakultet, Zagreb,
Institut "Ruđer Bošković", Zagreb,
Klinički bolnički centar Zagreb,
Sveučilište u Zagrebu

Citiraj ovu publikaciju:

Zlendić, Marko; Tomljanović, Marko; Gall Trošelj, Koraljka; Vrbanović, Ema; Alajbeg, Iva
Gene Polymorphisms Associated With Increased Hypervigilance in Temporomandibular Disorders Patients // IADR Abstract Archives
Online: Journal of Dental Research, 2023. P171, 1 (poster, međunarodna recenzija, sažetak, znanstveni)
Zlendić, M., Tomljanović, M., Gall Trošelj, K., Vrbanović, E. & Alajbeg, I. (2023) Gene Polymorphisms Associated With Increased Hypervigilance in Temporomandibular Disorders Patients. U: IADR Abstract Archives.
@article{article, author = {Zlendi\'{c}, Marko and Tomljanovi\'{c}, Marko and Gall Tro\v{s}elj, Koraljka and Vrbanovi\'{c}, Ema and Alajbeg, Iva}, year = {2023}, pages = {1}, chapter = {P171}, keywords = {Gene Polymorphisms, Genotyping, Temporomandibular Disorders, Hypervigilance}, title = {Gene Polymorphisms Associated With Increased Hypervigilance in Temporomandibular Disorders Patients}, keyword = {Gene Polymorphisms, Genotyping, Temporomandibular Disorders, Hypervigilance}, publisher = {Journal of Dental Research}, publisherplace = {Marseille, Francuska}, chapternumber = {P171} }
@article{article, author = {Zlendi\'{c}, Marko and Tomljanovi\'{c}, Marko and Gall Tro\v{s}elj, Koraljka and Vrbanovi\'{c}, Ema and Alajbeg, Iva}, year = {2023}, pages = {1}, chapter = {P171}, keywords = {Gene Polymorphisms, Genotyping, Temporomandibular Disorders, Hypervigilance}, title = {Gene Polymorphisms Associated With Increased Hypervigilance in Temporomandibular Disorders Patients}, keyword = {Gene Polymorphisms, Genotyping, Temporomandibular Disorders, Hypervigilance}, publisher = {Journal of Dental Research}, publisherplace = {Marseille, Francuska}, chapternumber = {P171} }

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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