Pregled bibliografske jedinice broj: 680516
Suicide ideators and attempters with schizophrenia - The role of 5-HTTLPR, rs25531, and 5-HTT VNTR Intron 2 variants
Suicide ideators and attempters with schizophrenia - The role of 5-HTTLPR, rs25531, and 5-HTT VNTR Intron 2 variants // Journal of psychiatric research, 46 (2012), 6; 767-773 doi:10.1016/j.jpsychires.2012.03.008 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 680516 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Suicide ideators and attempters with schizophrenia - The role of 5-HTTLPR, rs25531, and 5-HTT VNTR Intron 2 variants
Autori
Božina, Nada ; Jovanović, Nikolina ; Podlesek, Anja ; Rojnić Kuzman, Martina ; Kudumija Slijepčević, Marija ; Roguljić, Ante ; Dimitrović, A. ; Božina, Tamara ; Lovrić, Jasna ; Ljubić, Hana ; Medved, Vesna
Izvornik
Journal of psychiatric research (0022-3956) 46
(2012), 6;
767-773
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
suicide ideation ; suicide attempt ; schizophrenia ; serotonin transporter ; polymorphism ; 5-HTTLPR ; rs25531 ; haplotype
Sažetak
Aim was to examine the role of 5-HTTLPR, rs25531 and 5-HTT VNTR Intron 2 variants in subjects with psychotic disorders manifesting suicide ideation and behaviour. The study included 519 subsequently hospitalized subjects who were genotyped for 5-HTTLPR, rs25531 and 5- HTT VNTR In2 variants. Clinical assessments included structured psychiatric interview, sociodemographic characteristics, suicide ideation and behaviour (SIBQ), severity of psychopathology (PANSS) and depression (CDSS). RESULTS: Three subgroups were identified: suicide attempters (N = 161), suicide ideators (N = 174) and subjects who never reported suicide ideation or behaviour (comparative group, N = 184). Major findings: 1) Suicide attempters scored highest on the CDSS, while no differences between the three clinical subgroups were detected in the PANSS scores ; 2) Suicide attempters were more frequently the carriers of L(A) allele, while subjects in the comparative group were more frequently the carriers of low expression 5-HTTLPR/5-HTT rs25531 haplotype SL(G) ; 3) No difference was found between the three clinical groups in the 5-HTT VNTR In2 variants ; 4) Subjects with 5- HTTLPR/5-HTT rs25531 intermediate expression haplotype (L(A)L(G, )SL(A)) scored higher on the PANSS general psychopathology subscale ; 5) There was no association between suicide attempt or ideation and 5-HTTLPR/In2 or 5- HTTLPR/rs25531/In2 haplotype distribution. The suicide ideators, attempters and controls did not differ significantly in 5- HTTLPR or 5-HTT VNTR In 2 variants, but 5- HTTLPR/5-HTT rs25531 haplotype might be a useful genetic marker in distinguishing these three clinical groups.
Izvorni jezik
Engleski
Znanstvena područja
Kliničke medicinske znanosti
POVEZANOST RADA
Projekti:
108-1081874-2416 - Sjögrenov sindrom - neurohumoralna regulacija autoimunosti i aterogeneza (Markeljević, Jasenka, MZOS ) ( CroRIS)
Ustanove:
Medicinski fakultet, Zagreb,
Klinički bolnički centar Zagreb
Profili:
Jasna Lovrić
(autor)
Vesna Medved
(autor)
Dragutin Dimitrović
(autor)
Nada Božina
(autor)
Hana Ljubić
(autor)
Martina Rojnić Kuzman
(autor)
Ante Roguljić
(autor)
Tamara Božina
(autor)
Marija Kudumija Slijepčević
(autor)
Nikolina Jovanović
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- Social Science Citation Index (SSCI)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE