Investigation of complement C4A and C4B deficiency in schizophrenia / 中国神经精神疾病杂志
Chinese Journal of Nervous and Mental Diseases
;
(12): 103-105, 2001.
Artigo
em Chinês
| WPRIM
| ID: wpr-411412
ABSTRACT
Objective To assess the association between the gene of complement C4A, C4B deficiency and schizophrenia. Methods 192 patients with schizophrenia and 142 healthy controls were tested with the amplification restriction fragment length polymorphism (Amp-RFLP) technique.Results The frequency of C4AQ0/C4AQ0 homozygote was higher in the patient group than in the control group (χ2=8.54, P<0.01). The relative risk (RR) of C4AQ0/C4AQ0 homozygote for schizophrenia was 6.8. There was no increased frequency of C4B deficiency in patients with schizophrenia (χ2=0.11, P>0.05, RR=0.73).Conclusions These results indicate that there is a positive association between complement C4A dificiency and schizophrenia. Moreover, our study did not support a widespread association between a deficiency in complement component C4B and schizophrenia.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo de etiologia
Idioma:
Chinês
Revista:
Chinese Journal of Nervous and Mental Diseases
Ano de publicação:
2001
Tipo de documento:
Artigo
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