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COMT haplotypes, catecholamine metabolites in plasma and clinical response in schizophrenic and bipolar patients
被引:7
|作者:
Zumarraga, Mercedes
[1
]
Arrue, Aurora
[1
]
Basterreche, Nieves
[2
,3
]
Macias, Isabel
[4
]
Catalan, Ana
[5
]
Madrazo, Arantza
[5
]
Bustamante, Sonia
[5
]
Zamalloa, Maria I.
[1
]
Erkoreka, Leire
[3
,6
]
Gordo, Estibaliz
[2
]
Arnaiz, Ainara
[2
]
Olivas, Olga
[7
]
Arroita, Ariane
[6
]
Marin, Elena
[8
]
Gonzalez-Torres, Miguel A.
[3
,5
]
机构:
[1] Osakidetza, Hosp Zamudio, Red Salud Mental Bizkaia, Dept Invest Neuroquim, Arteaga Auzoa 45, Zamudio 48170, Bizkaia, Spain
[2] Osakidetza, Hosp Zamudio, Red Salud Mental Bizkaia, Unidad Hospitalizac Corta Estancia, Arteaga Auzoa 45, Zamudio 48170, Bizkaia, Spain
[3] Univ Basque Country, Fac Med, Dept Psiquiatria & Psicol Med, Barrio Sarriena S-N, Leioa 48940, Bizkaia, Spain
[4] Osakidetza, Red Salud Mental Bizkaia, Hosp Zamudio, Unidad Salud Laboral, Arteaga Auzoa 45, Zamudio 48170, Bizkaia, Spain
[5] Osakidetza, Hosp Basurto, Serv Psiquiatria, Ave Montevideo 18, Bilbao 48013, Spain
[6] Osakidetza, Red Salud Mental Bizkaia, Ctr Salud Mental Barakaldo, La Felicidad 9,3, Baracaldo 48901, Bizkaia, Spain
[7] Osakidetza, Red Salud Mental Bizkaia, Ctr Salud Mental Gernika, San Juan 1, Gernika 48300, Bizkaia, Spain
[8] Hosp Psiquiatr Bermeo, Tonpoi Bidea S-N, Bermeo 48370, Bizkaia, Spain
关键词:
antipsychotics;
bipolar disorder;
COMT;
haplotypes;
plasma metabolites;
schizophrenia;
symptomatology;
O-METHYLTRANSFERASE;
HOMOVANILLIC-ACID;
HUMAN BRAIN;
FUNCTIONAL POLYMORPHISM;
NONAFFECTIVE PSYCHOSIS;
NEGATIVE SYMPTOMS;
GENETIC-VARIATION;
ETIOLOGIC FACTOR;
MOOD DISORDERS;
ASSOCIATION;
D O I:
10.2217/pgs-2016-0022
中图分类号:
R9 [药学];
学科分类号:
1007 ;
摘要:
Aim: We examined the association of COMT haplotypes and plasma metabolites of catecholamines in relation to the clinical response to antipsychotics in schizophrenic and bipolar patients. Patients & methods: We studied 165 patients before and after four weeks of treatment, and 163 healthy controls. We assessed four COMT haplotypes and the plasma concentrations of HVA, DOPAC and MHPG. Results: Bipolar patients: haplotypes are associated with age at onset and clinical evolution. In schizophrenic patients, an haplotype previously associated with increased risk, is related to better response of negative symptoms. Conclusion: Haplotypes would be good indicators of the clinical status and the treatment response in bipolar and schizophrenic patients. Larger studies are required to elucidate the clinical usefulness of these findings.
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页码:837 / 851
页数:15
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