Bipolar disorders · 2015
Comorbid alcohol dependence disorder may be related to aldehyde dehydrogenase 2 (ALDH2) and alcohol dehydrogenase 1B (ADH1B) in bipolar II disorder, but only to ALDH2 in bipolar I disorder, in Han Chinese.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Chang Yun-Hsuan, Lee Sheng-Yu, Wang Tzu-Yun, Chen Shiou-Lan, Tzeng Nian-Sheng, Chen Po See, Lee I Hui, Chen Kao Chin, Huang San-Yuan, Yang Yen Kuang, Ko Hui-Chen, Lu Ru-Band
Аннотация
OBJECTIVES: A high prevalence rate of bipolar disorder (BP) comorbid with alcohol dependence (AD) (BP+AD) in Western patients with BP has been reported, but whether this is true for Han Chinese with BP is uncertain. We explored the prevalence of BP+AD in a Han Chinese population with BP, and investigated the effect of alcohol-metabolizing genotypes on bipolar I disorder (BP-I) + AD and bipolar II disorder (BP-II) + AD.
METHODS: Healthy controls (HCs) (n = 672) and 18- to 65-year-old patients with BP (BP-I: n = 530; BP-II: n = 788) were recruited. Patients with any other major or minor mental illnesses, neurological disorders, or organic mental disorders were excluded. A polymerase chain reaction and restriction fragment length polymorphism analysis was used to determine genotypes for alcohol dehydrogenase 1B (ADH1B) and aldehyde dehydrogenase 2 (ALDH2), two alcohol-metabolizing enzymes.
RESULTS: AD comorbidity rates were 11.7% with BP-I and 17.1% with BP-II. Significantly fewer patients with BP not comorbid with AD (BP-AD) carried the AHD1B*1 allele than did the HCs. Logistic regression analysis showed a main effect of ALDH2*1/*1 only in the BP-I-AD group. In BP+AD patients, logistic regression analysis showed main effects of ALDH2*1/*1 and ADH1B*1/*1 only in the BP-II+AD group.
CONCLUSIONS: Having BP-II+AD may be related to ALDH2 and ADH1B, but having BP-I+AD may be related only to ALDH2. We conclude that ALDH2 and ADH1B have different effects in Han Chinese patients with BP-I+AD and BP-II+AD.
METHODS: Healthy controls (HCs) (n = 672) and 18- to 65-year-old patients with BP (BP-I: n = 530; BP-II: n = 788) were recruited. Patients with any other major or minor mental illnesses, neurological disorders, or organic mental disorders were excluded. A polymerase chain reaction and restriction fragment length polymorphism analysis was used to determine genotypes for alcohol dehydrogenase 1B (ADH1B) and aldehyde dehydrogenase 2 (ALDH2), two alcohol-metabolizing enzymes.
RESULTS: AD comorbidity rates were 11.7% with BP-I and 17.1% with BP-II. Significantly fewer patients with BP not comorbid with AD (BP-AD) carried the AHD1B*1 allele than did the HCs. Logistic regression analysis showed a main effect of ALDH2*1/*1 only in the BP-I-AD group. In BP+AD patients, logistic regression analysis showed main effects of ALDH2*1/*1 and ADH1B*1/*1 only in the BP-II+AD group.
CONCLUSIONS: Having BP-II+AD may be related to ALDH2 and ADH1B, but having BP-I+AD may be related only to ALDH2. We conclude that ALDH2 and ADH1B have different effects in Han Chinese patients with BP-I+AD and BP-II+AD.