Association between a genetic variant in the serotonin transporter gene (SLC6A4) and suicidal behavior in patients with schizophrenia

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Association between a genetic variant in the serotonin transporter gene (SLC6A4) and suicidal behavior in patients with schizophrenia. / Lindholm Carlstrom, Eva; Saetre, Peter; Rosengren, Anders; Thygesen, Johan H; Djurovic, Srdjan; Melle, Ingrid; Andreassen, Ole A; Werge, Thomas; Agartz, Ingrid; Hall, Håkan; Terenius, Lars; Jönsson, Erik G.

In: Behavioral and Brain Functions, Vol. 8, No. 1, 05.2012.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Lindholm Carlstrom, E, Saetre, P, Rosengren, A, Thygesen, JH, Djurovic, S, Melle, I, Andreassen, OA, Werge, T, Agartz, I, Hall, H, Terenius, L & Jönsson, EG 2012, 'Association between a genetic variant in the serotonin transporter gene (SLC6A4) and suicidal behavior in patients with schizophrenia', Behavioral and Brain Functions, vol. 8, no. 1. https://doi.org/10.1186/1744-9081-8-24

APA

Lindholm Carlstrom, E., Saetre, P., Rosengren, A., Thygesen, J. H., Djurovic, S., Melle, I., Andreassen, O. A., Werge, T., Agartz, I., Hall, H., Terenius, L., & Jönsson, E. G. (2012). Association between a genetic variant in the serotonin transporter gene (SLC6A4) and suicidal behavior in patients with schizophrenia. Behavioral and Brain Functions, 8(1). https://doi.org/10.1186/1744-9081-8-24

Vancouver

Lindholm Carlstrom E, Saetre P, Rosengren A, Thygesen JH, Djurovic S, Melle I et al. Association between a genetic variant in the serotonin transporter gene (SLC6A4) and suicidal behavior in patients with schizophrenia. Behavioral and Brain Functions. 2012 May;8(1). https://doi.org/10.1186/1744-9081-8-24

Author

Lindholm Carlstrom, Eva ; Saetre, Peter ; Rosengren, Anders ; Thygesen, Johan H ; Djurovic, Srdjan ; Melle, Ingrid ; Andreassen, Ole A ; Werge, Thomas ; Agartz, Ingrid ; Hall, Håkan ; Terenius, Lars ; Jönsson, Erik G. / Association between a genetic variant in the serotonin transporter gene (SLC6A4) and suicidal behavior in patients with schizophrenia. In: Behavioral and Brain Functions. 2012 ; Vol. 8, No. 1.

Bibtex

@article{1d680416dd744d948a9b5d8dd354678a,
title = "Association between a genetic variant in the serotonin transporter gene (SLC6A4) and suicidal behavior in patients with schizophrenia",
abstract = "ABSTRACT: BACKGROUND: The serotonin (5-hydroxytryptamin; 5-HT) system has a central role in the circuitry of cognition and emotions. Multiple lines of evidence suggest that genetic variation in the serotonin transporter gene (SLC6A4; 5-HTT) is associated with schizophrenia and suicidal behavior. In this study, we wanted to elucidate whether SLC6A4 variations is involved in attempted suicide among patients with schizophrenia in a Scandinavian case-control sample. METHODS: Patients diagnosed with schizophrenia from three Scandinavian samples were assessed for presence or absence of suicide attempts, based on record reviews and interview data. Seven SLC6A4 single nucleotide polymorphisms (SNPs) were genotyped in 837 schizophrenia patients and 1,473 control individuals. Association analyses and statistical evaluations were performed with the program UNPHASED (version 3.0.9). RESULTS: We observed an allele association between the SNP rs16965628, located in intron one of SLC6A4, and attempted suicide (adjusted P-value = 0.04), among patients with schizophrenia. No association was found to a diagnosis of schizophrenia, when patients were compared to healthy control individuals. CONCLUSION: The gene SLC6A4 appears to be involved in suicidal ideation among patients with schizophrenia. Independent replication is needed before more firm conclusions can be drawn.",
author = "{Lindholm Carlstrom}, Eva and Peter Saetre and Anders Rosengren and Thygesen, {Johan H} and Srdjan Djurovic and Ingrid Melle and Andreassen, {Ole A} and Thomas Werge and Ingrid Agartz and H{\aa}kan Hall and Lars Terenius and J{\"o}nsson, {Erik G}",
year = "2012",
month = may,
doi = "10.1186/1744-9081-8-24",
language = "English",
volume = "8",
journal = "Behavioral and Brain Functions",
issn = "1744-9081",
publisher = "BioMed Central Ltd.",
number = "1",

}

RIS

TY - JOUR

T1 - Association between a genetic variant in the serotonin transporter gene (SLC6A4) and suicidal behavior in patients with schizophrenia

AU - Lindholm Carlstrom, Eva

AU - Saetre, Peter

AU - Rosengren, Anders

AU - Thygesen, Johan H

AU - Djurovic, Srdjan

AU - Melle, Ingrid

AU - Andreassen, Ole A

AU - Werge, Thomas

AU - Agartz, Ingrid

AU - Hall, Håkan

AU - Terenius, Lars

AU - Jönsson, Erik G

PY - 2012/5

Y1 - 2012/5

N2 - ABSTRACT: BACKGROUND: The serotonin (5-hydroxytryptamin; 5-HT) system has a central role in the circuitry of cognition and emotions. Multiple lines of evidence suggest that genetic variation in the serotonin transporter gene (SLC6A4; 5-HTT) is associated with schizophrenia and suicidal behavior. In this study, we wanted to elucidate whether SLC6A4 variations is involved in attempted suicide among patients with schizophrenia in a Scandinavian case-control sample. METHODS: Patients diagnosed with schizophrenia from three Scandinavian samples were assessed for presence or absence of suicide attempts, based on record reviews and interview data. Seven SLC6A4 single nucleotide polymorphisms (SNPs) were genotyped in 837 schizophrenia patients and 1,473 control individuals. Association analyses and statistical evaluations were performed with the program UNPHASED (version 3.0.9). RESULTS: We observed an allele association between the SNP rs16965628, located in intron one of SLC6A4, and attempted suicide (adjusted P-value = 0.04), among patients with schizophrenia. No association was found to a diagnosis of schizophrenia, when patients were compared to healthy control individuals. CONCLUSION: The gene SLC6A4 appears to be involved in suicidal ideation among patients with schizophrenia. Independent replication is needed before more firm conclusions can be drawn.

AB - ABSTRACT: BACKGROUND: The serotonin (5-hydroxytryptamin; 5-HT) system has a central role in the circuitry of cognition and emotions. Multiple lines of evidence suggest that genetic variation in the serotonin transporter gene (SLC6A4; 5-HTT) is associated with schizophrenia and suicidal behavior. In this study, we wanted to elucidate whether SLC6A4 variations is involved in attempted suicide among patients with schizophrenia in a Scandinavian case-control sample. METHODS: Patients diagnosed with schizophrenia from three Scandinavian samples were assessed for presence or absence of suicide attempts, based on record reviews and interview data. Seven SLC6A4 single nucleotide polymorphisms (SNPs) were genotyped in 837 schizophrenia patients and 1,473 control individuals. Association analyses and statistical evaluations were performed with the program UNPHASED (version 3.0.9). RESULTS: We observed an allele association between the SNP rs16965628, located in intron one of SLC6A4, and attempted suicide (adjusted P-value = 0.04), among patients with schizophrenia. No association was found to a diagnosis of schizophrenia, when patients were compared to healthy control individuals. CONCLUSION: The gene SLC6A4 appears to be involved in suicidal ideation among patients with schizophrenia. Independent replication is needed before more firm conclusions can be drawn.

U2 - 10.1186/1744-9081-8-24

DO - 10.1186/1744-9081-8-24

M3 - Journal article

C2 - 22594806

VL - 8

JO - Behavioral and Brain Functions

JF - Behavioral and Brain Functions

SN - 1744-9081

IS - 1

ER -

ID: 48611292