کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6800642 | 542433 | 2015 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A functional polymorphism in the interleukin-1beta and severity of nicotine dependence in male schizophrenia: A case-control study
ترجمه فارسی عنوان
پلی مورفیسم عملکردی در اینترلوکین-1 بتا و شدت وابستگی نیکوتین در اسکیزوفرنی مرد: یک مطالعه مورد- شاهدی
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کلمات کلیدی
جنون جوانی، اینترلوکین-1 بتا، سیگار کشیدن، نیکوتین، ژنوتیپ، اتحادیه،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
روانپزشکی بیولوژیکی
چکیده انگلیسی
Previous studies have shown that the functional 511C/T polymorphism in the IL-1beta-gene may be implicated in the susceptibility for schizophrenia. Moreover, recent studies suggested that IL-1 participates in the progression of lung disease in smokers, which are overrepresented in schizophrenia. We aimed to investigate the possible relationship between the IL-1beta-511C/T polymorphism and smoking behavior in schizophrenia versus healthy controls in a Chinese population. The IL-1beta-511C/T polymorphism was genotyped in 638 male patients with chronic schizophrenia (smoker/never-smoker = 486/152) and 469 male controls (smoker/never-smoker = 243/226). The cigarettes smoked per day, the Heaviness of Smoking Index (HSI) and the Fagerstrom Test for nicotine dependence (FTND) were assessed. Patients were also rated on the Positive and Negative Syndrome Scale (PANSS). The results showed no significant differences in genotype and allele distribution between patients and controls, and between smokers and never-smokers in either the patient or control group. However, in patients, smokers with the C/C genotype had significantly higher HSI (p < 0.005) and FTND (p < 0.05) scores than smokers with the T/T genotype, without significant differences in controls. Furthermore, there was a linear positive correlation between the number of C alleles and the HSI (p < 0.005) in patients. Our findings suggest that the IL-1beta-511C/T polymorphism may not be related to schizophrenia or smoking status in Chinese individuals, but may affect the severity of nicotine dependence among male smokers with schizophrenia.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Psychiatric Research - Volume 64, May 2015, Pages 51-58
Journal: Journal of Psychiatric Research - Volume 64, May 2015, Pages 51-58
نویسندگان
Xiang Yang Zhang, Da-Chun Chen, Yun-Long Tan, Shu-ping Tan, Xingguang Luo, Lingjun Zuo, Wenwang Rao, Qiong Yu, Changgui Kou, Melissa Allen, Christoph U. Correll, Jingqin Wu, Jair C. Soares,