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Chang CE, Wang J, Lin YT, Chiu CC, Hsieh MH, Huang MC, Lu ML, Chen HC, Chen WJ, Kuo PH. Characterization of clinical features and comorbidities between bipolar affective disorder with and without depressive episodes. Psychol Med 2023; 53:4103-4113. [PMID: 35321763 PMCID: PMC10317814 DOI: 10.1017/s0033291722000782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 01/19/2022] [Accepted: 03/01/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUNDS A proportion of patients with bipolar disorder (BD) manifests with only unipolar mania (UM). This study examined relevant clinical features and psychosocial characteristics in UM compared with depressive-manic (D-M) subgroups. Moreover, comorbidity patterns of physical conditions and psychiatric disorders were evaluated between the UM and D-M groups. METHODS This clinical retrospective study (N = 1015) analyzed cases with an average of 10 years of illness duration and a nationwide population-based cohort (N = 8343) followed up for 10 years in the Taiwanese population. UM was defined as patients who did not experience depressive episodes and were not prescribed adequate antidepressant treatment during the disease course of BD. Logistic regression models adjusted for relevant covariates were used to evaluate the characteristics and lifetime comorbidities in the two groups. RESULTS The proportion of UM ranged from 12.91% to 14.87% in the two datasets. Compared with the D-M group, the UM group had more psychotic symptoms, fewer suicidal behaviors, a higher proportion of morningness chronotype, better sleep quality, higher extraversion, lower neuroticism, and less harm avoidance personality traits. Substantially different lifetime comorbidity patterns were observed between the two groups. CONCLUSIONS Patients with UM exhibited distinct clinical and psychosocial features compared with patients with the D-M subtype. In particular, a higher risk of comorbid cardiovascular diseases and anxiety disorders is apparent in patients with D-M. Further studies are warranted to investigate the underlying mechanisms for diverse presentations in subgroups of BDs.
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Affiliation(s)
- Chiao-Erh Chang
- Department of Public Health & Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Jui Wang
- Department of Public Health & Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Yi-Ting Lin
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan
| | - Chih-Chiang Chiu
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
- Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ming-Hsien Hsieh
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan
| | - Ming-Chyi Huang
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
- Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Mong-Liang Lu
- Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Psychiatry, Wan-Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Hsi-Chung Chen
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan
- Center of Sleep Disorders, National Taiwan University Hospital, Taipei, Taiwan
| | - Wei J. Chen
- Department of Public Health & Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan
- Center for Neuropsychiatric Research, National Health Research Institutes, Zhunan, Miaoli County, Taiwan
| | - Po-Hsiu Kuo
- Department of Public Health & Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan
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Liou YJ, Wang TY, Lee SY, Chang YH, Tsai TY, Chen PS, Huang SY, Tzeng NS, Lee IH, Chen KC, Yang YK, Hong JS, Lu RB. Effects of comorbid alcohol use disorder on bipolar disorder: Focusing on neurocognitive function and inflammatory markers. Psychoneuroendocrinology 2023; 152:106083. [PMID: 36934699 DOI: 10.1016/j.psyneuen.2023.106083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 02/13/2023] [Accepted: 03/11/2023] [Indexed: 03/21/2023]
Abstract
BACKGROUND Alcohol use disorder (AUD) is a highly prevalent comorbid disorder in patients with bipolar disorder (BD). Both BD and AUD were found to be associated with inflammation and cognitive deficits, but few study has been done on BD comorbid with AUD (BD+AUD). We aimed to investigate the impacts of comorbid AUD and BD on cognitive function, inflammatory and neurotrophic markers. METHOD We recruited 641 BD patients, 150 patients with BD+AUD, and 185 healthy controls (HC). Neuropsychological tests [Wisconsin card sorting test (WCST), continuous performance test (CPT), and Wechsler memory scale - third edition (WMS-III)] and cytokine plasma levels [tumor necrosis factor-α (TNF-α), C-reactive protein (CRP), interleukin-8 (IL-8), transforming growth factor-β1 (TGF-β1), and brain-derived neurotrophic factor (BDNF)] were assessed. RESULTS BD+AUD patients had worse cognitive performance than those without AUD. There was a significant difference in the plasma levels of TNF-α, IL-8, and BDNF (P < 0.001, <0.001, and 0.01, respectively) between the patients and the HC groups. Post hoc analysis showed that BD+AUD patients had higher levels of TNF-α and IL-8 than BD-only patients (P < 0.001). Additionally, plasma IL-8 levels were negatively associated with number of completed categories in WCST (P = 0.02), and TNF-α levels were negatively associated with visual immediate index in WMS-III (P = 0.05). CONCLUSION Our results suggest that comorbid AUD and BD might worsen cognitive impairments and inflammatory processes. Further longitudinal studies on BD+AUD may be needed.
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Affiliation(s)
- Yen-Ju Liou
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Tzu-Yun Wang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
| | - Sheng-Yu Lee
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Yun-Hsuan Chang
- Institute of Gerontology, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Institute of Genomics and Bioinformatics, College of Life Sciences, National Chung Hsing University, Taichung, Taiwan
| | - Tsung-Yu Tsai
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Po See Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - San-Yuan Huang
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Nian-Sheng Tzeng
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan; Student Counseling Center, National Defense Medical Center, Taipei, Taiwan
| | - I Hui Lee
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Kao Chin Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yen Kuang Yang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Psychiatry, Tainan Hospital, Ministry of Health and Welfare, Tainan, Taiwan
| | - Jau-Shyong Hong
- Neurobiology Laboratory, NIH/NIEHS, Research Triangle Park, NC, USA
| | - Ru-Band Lu
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Yanjiao Furen Hospital, Hebei, China
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Wang TY, Lu RB, Lee SY, Chang YH, Chen SL, Tsai TY, Tseng HH, Chen PS, Chen KC, Yang YK, Hong JS. Association Between Inflammatory Cytokines, Executive Function, and Substance Use in Patients With Opioid Use Disorder and Amphetamine-Type Stimulants Use Disorder. Int J Neuropsychopharmacol 2022; 26:42-51. [PMID: 36181736 PMCID: PMC9850661 DOI: 10.1093/ijnp/pyac069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 08/25/2022] [Accepted: 09/30/2022] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Long-term opioid and amphetamine-type stimulants (ATS) abuse may affect immunological function and impair executive function. We aimed to determine whether biomarkers of inflammation and executive function were associated with substance use in individuals with opioid use disorder (OUD) and ATS use disorder (ATSUD). The interactions between these biomarkers were also explored. METHODS We assessed plasma cytokines [tumor necrosis factor (TNF)-α, C-reactive protein (CRP), interleukin (IL)-8, IL-6, transforming growth factor (TGF)-β1, brain-derived neurotrophic factor (BDNF), and executive function in terms of the Wisconsin Card Sorting Test (WCST) and Continuous Performance Test (CPT) in OUD and ATSUD patients and healthy controls (HC). OUD and ATSUD patients were followed for 12 weeks, and their urine morphine and amphetamine tests, cytokine levels, and executive function were repeatedly measured. RESULTS We enrolled 483 patients and 145 HC. Plasma TNF-α, CRP, IL-8, IL-6, and BDNF levels and most subscale scores on the WCST and CPT significantly differed between OUD and ATSUD patients and HC. Increased TNF-α levels and more perseveration error on the WCST were significantly associated with more urine drug-positive results and less abstinence. Plasma IL-6 and CRP levels were significantly negatively correlated with WCST and CPT performance. CONCLUSION OUD and ATSUD patients had more inflammation and worse executive function than HC. Inflammatory markers and WCST performance were associated with their urinary drug results, and higher inflammation was associated with poor executive function. Studies on regulating the inflammatory process and enhancing executive function in OUD and ATSUD are warranted.
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Affiliation(s)
- Tzu-Yun Wang
- Correspondence: Tzu-Yun Wang, MD, Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, 138 Sheng-Li Road, Tainan 70403, Taiwan ()
| | - Ru-Band Lu
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan,YiNing Hospital, Beijing, China
| | - Sheng-Yu Lee
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Yun-Hsuan Chang
- Institute of Gerontology,Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan,Institute of Genomics and Bioinformatics, College of Life Sciences, National Chung Hsing University, Taichung, Taiwan
| | - Shiou-Lan Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan,Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan,Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan,Lipid Science and Aging Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Tsung-Yu Tsai
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Huai-Hsuan Tseng
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan,Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Po See Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan,Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan,Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan,Lipid Science and Aging Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Kao Chin Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan,Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan,Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan,Lipid Science and Aging Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yen Kuang Yang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan,Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan,Department of Psychiatry, Tainan Hospital, Ministry of Health and Welfare, Tainan, Taiwan
| | - Jau-Shyong Hong
- Neurobiology Laboratory, NIH/NIEHS, Research Triangle Park, North Carolina, USA
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Yang J, Fan Y, Yan B, Zhao B, Qian L, Gao F, Ma Q, Yang L, Wang W, Bai L, Zhu F, Ma X. Mendelian randomization analyses reveal novel drug targets for anorexia nervosa. Prog Neuropsychopharmacol Biol Psychiatry 2022; 112:110427. [PMID: 34389437 DOI: 10.1016/j.pnpbp.2021.110427] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 08/03/2021] [Accepted: 08/05/2021] [Indexed: 11/30/2022]
Abstract
Among all psychiatric disorders, anorexia nervosa (AN) has the highest mortality rate. However, there is still no pharmacological therapy for AN. The human plasma proteome may be a great cornerstone for the development of new drugs against AN. Here we performed a Mendelian randomization (MR) analysis to identify causal risk proteins for AN. Exposure data were extracted from a large genome-wide association study (GWAS) of 2994 plasma proteins in 3301 subjects of European descent, while outcome data were obtained from another GWAS of AN (16,992 cases and 55,525 controls of European descent). MR analyses were performed using the inverse-variance weighted (IVW) method and other sensitivity analysis methods. Using single nucleotide polymorphisms as instruments, this study suggested that high TXNDC12 levels were associated with a higher risk of AN (IVW Odd's ratio [OR]: 1.12; 95% confidence interval [CI]: 1.08-1.16; P = 2.35 × 10-10), while another protein ADH1B showed the opposite effect (IVW OR: 0.89; 95% CI: 0.85-0.93; P = 2.99 × 10-7). The causal associations were robust in multivariable models, genome-wide significant models, and with additional MR methods. No pleiotropy was observed. Our findings suggest that TXNDC12 was associated with a high risk of AN, while AHD1B was associated with a low risk of AN. They might both have implications in AN by regulating the brain dopamine reward system. In combination with existing knowledge on AN, these proteins may be novel drug targets for AN treatment.
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Affiliation(s)
- Jian Yang
- Clinical Research Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China; Department of Psychiatry, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China; Center for Brain Science, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Yajuan Fan
- Department of Psychiatry, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Bin Yan
- Clinical Research Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Binbin Zhao
- Department of Psychiatry, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Li Qian
- Department of Psychiatry, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Fengjie Gao
- Department of Psychiatry, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Qingyan Ma
- Department of Psychiatry, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Lihong Yang
- Clinical Research Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Wei Wang
- Department of Psychiatry, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Ling Bai
- Clinical Research Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Feng Zhu
- Center for Translational Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Xiancang Ma
- Department of Psychiatry, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China; Center for Brain Science, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China.
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Pabalan N, Chaweeborisuit P, Tharabenjasin P, Tasanarong A, Jarjanazi H, Eiamsitrakoon T, Tapanadechopone P. Associations of CB1 cannabinoid receptor (CNR1) gene polymorphisms with risk for alcohol dependence: Evidence from meta-analyses of genetic and genome-wide association studies. Medicine (Baltimore) 2021; 100:e27343. [PMID: 34713823 PMCID: PMC8556036 DOI: 10.1097/md.0000000000027343] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 09/08/2021] [Indexed: 01/05/2023] Open
Abstract
OBJECTIVES Reported associations of the cannabinoid receptor 1 (CNR1) single nucleotide polymorphisms (SNPs) with alcohol dependence (AD) have been inconsistent, prompting a meta-analysis to obtain more precise estimates. METHODS A Boolean search of 4 databases (PubMed, Scopus, Google Scholar, and Mednar) sought articles that evaluated the association between CNR1 polymorphisms and risk of AD. We selected the articles with sufficient genotype frequency data to enable calculation of odds ratios (ORs) and 95% confidence intervals (CIs). Using the Population Intervention Comparators Outcome elements, AD patients (P) were compared by genotype data between AD-participants (I) and non-AD-participants (C) in order to determine the risk of AD (O) attributed to the CNR1 SNPs. Analyzing 4 SNPs (rs1049353, rs1535255, rs2023239, and rs806379) using standard genetic models, we examined associations where multiple comparisons were Holm-Bonferroni corrected. The pooled ORs were assessed for aggregate statistical power and robustness (sensitivity analysis). Subgroups were Caucasians and African-Americans. RESULTS From 32 comparisons, 14 were significant indicating increased risk, from which 5 outcomes (P-value for association [Pa] = .003 to <.001) survived the Holm-Bonferroni-correction, which were deemed robust. In the rs1535255 outcomes, the codominant effect (OR = 1.43, 95% CIs = 1.24-1.65, Pa < .001) had greater statistical power than the dominant effect (OR = 1.30, 95% CI = 1.08-1.57, Pa = .006). In contrast, the rs2023239 codominant outcome was underpowered. Significance of both rs806379 Caucasian outcomes (ORs = 1.20-1.43, 95% CIs = 1.07-1.57, Pa = .003) contrasted with the null effects in African-Americans (ORs = 0.98-1.08, 95% CIs = 0.70-1.53). CONCLUSIONS Three CNR1 SNPs (rs1535255, rs2023239, and rs806379) were implicated in their associations with development of AD: based on aggregate statistical power, rs1535255 presented greater evidence for associations than rs2023239; rs806379 implicated the Caucasian subgroup. Multiple statistical and meta-analytical features (consistency, robustness, and high significance) underpinned the strengths of these outcomes. Our findings could render the CNR1 polymorphisms useful in the clinical genetics of AD.
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Affiliation(s)
- Noel Pabalan
- Chulabhorn International College of Medicine, Thammasat University, Pathumthani, Thailand
| | | | - Phuntila Tharabenjasin
- Chulabhorn International College of Medicine, Thammasat University, Pathumthani, Thailand
| | - Adis Tasanarong
- Chulabhorn International College of Medicine, Thammasat University, Pathumthani, Thailand
| | - Hamdi Jarjanazi
- Environmental Monitoring and Reporting Branch, Ontario Ministry of the Environment, Conservation and Parks, 125 Resources Road, Toronto, Ontario, Canada
| | - Thanee Eiamsitrakoon
- Chulabhorn International College of Medicine, Thammasat University, Pathumthani, Thailand
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Chen WY, Huang MC, Lee YC, Chang CE, Lin SK, Chiu CC, Liu HC, Kuo CJ, Weng SH, Chen PY, Kuo PH. The Heterogeneity of Longitudinal Cognitive Decline in Euthymic Bipolar I Disorder With Clinical Characteristics and Functional Outcomes. Front Psychiatry 2021; 12:684813. [PMID: 34366918 PMCID: PMC8335543 DOI: 10.3389/fpsyt.2021.684813] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 06/24/2021] [Indexed: 12/01/2022] Open
Abstract
We characterized the heterogeneity and risk factors of cognitive decline in euthymic bipolar disorder (BD), and their magnitude of associations with subjective daily functions. In this retrospective cohort, BD type I patients (N = 128) were followed for an average of 6.5 years. Intelligence quotient (IQ) at index date was recorded, and premorbid IQ was estimated. We used Brief Assessment of Cognition in Affective Disorders (BAC-A) to assess cognition at follow-up. We evaluated current functions with World Health Organization Disability Assessment Schedule 2.0. Clinical and sociodemographic factors were examined for their independent effects on longitudinal cognitive decline. In addition, we employed multivariate adaptive regression spline to detect inflection points for the nature of slope changes in cognitive decline among BD patients. During follow-up years, 21 BD patients (16.4%) showed longitudinal cognitive decline. In cognitive decline group, all cognitive domains of BAC-A were significantly worsened. We found that density of episodes with psychotic features was an independent risk factor for cognitive decline after adjusted for age, gender and dose of mood stabilizer. After the age of 42 years, a steeper cognitive change was observed in the cognitive decline group. The correlation pattern between cognitive domains and functional outcomes differed between patients with and without cognitive decline. The present study characterized cognitive heterogeneity longitudinally in BD patients. As density of episodes play roles for cognitive decline, our results emphasize the importance of relapse prevention. Our findings provide hints for future personalized interventions and facilitating genetic and biological studies for dissecting the heterogeneity of bipolar illness.
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Affiliation(s)
- Wen-Yin Chen
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Ming-Chyi Huang
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
- Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ya-Chin Lee
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Chiao-Erh Chang
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Shih-Ku Lin
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
- Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chih Chiang Chiu
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
- Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Hsing-Cheng Liu
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
- Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chian-Jue Kuo
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
- Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Shih-Han Weng
- Department of Education and Research, Taipei City Hospital, Taipei, Taiwan
| | - Po-Yu Chen
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
- Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Po-Hsiu Kuo
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
- Department of Public Health, College of Public Health, National Taiwan University, Taipei, Taiwan
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan
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Chan JH, Lo C, Hsu CD, Chiu CC, Huang MC, Liao SC, Chen IM, Chen WY, Chen HC, Kuo PH. Premenstrual dysphoric symptoms and lifetime suicide experiences in patients with mood disorder. Gen Hosp Psychiatry 2021; 71:82-87. [PMID: 33965699 DOI: 10.1016/j.genhosppsych.2021.04.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 04/27/2021] [Accepted: 04/28/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Premenstrual dysphoric symptoms (PMDS) commonly co-occurred with mood disorders and correlated with suicide experiences in women. This study aims to examine the associations between PMDS and lifetime suicide experiences in patients with mood disorders. METHODS Participants were recruited from outpatient settings of two medical centers and one psychiatric hospital in Taiwan. Women aged 18-65 in non-acute state of major depressive disorder or bipolar affective disorder were recruited. PMDS and lifetime suicide experiences were defined by the Schedule for Affective Disorder and Schizophrenia-Lifetime. Lifetime suicide experiences were defined as no suicide experience, suicide plans only and suicide attempts. RESULTS A total of 383 women participated in this study (54.8% of them were diagnosed with major depressive disorder), and 13.8% were diagnosed with PMDS. The prevalence of patients with lifetime suicide plans only and lifetime suicide attempts were 15.9% and 39.7%, respectively. In the univariate analysis, PMDS was correlated with lifetime suicide experience. After controlling for covariates, PMDS was a risk indicator for lifetime suicide attempts (OR: 3.46, 95% CI: 1.43-8.38) but not for suicide plans only (OR: 0.93, 95% CI: 0.28-3.11). CONCLUSIONS PMDS correlated with lifetime suicide experiences in women with non-acute mood disorders. In particular, PMDS exhibited as an independent correlate for lifetime suicide attempts.
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Affiliation(s)
- Jen-Hui Chan
- Department of Psychiatry, National Taiwan University Hospital Hsin-Chu Branch, No.25, Lane 442, Sec.1, Jingguo Rd., Hsinchu City 300, Taiwan
| | - Chen Lo
- Department of Psychiatry, National Taiwan University Hospital, No.7 Chung San South Road, Taipei 10002, Taiwan
| | - Cheng-Dien Hsu
- Department of Psychosomatic Medicine, Taiwan Adventist Hospital, No.424, Sec. 2, Bade Rd., Songshan District, Taipei City 10556, Taiwan
| | - Chih-Chiang Chiu
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, No. 309, Songde Rd., Xinyi Dist., Taipei City 110, Taiwan; Department of Psychiatry, School of Medicine, Taipei Medical University, No. 250, Wuxing St., Xinyi Dist., Taipei City 110, Taiwan
| | - Ming-Chyi Huang
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, No. 309, Songde Rd., Xinyi Dist., Taipei City 110, Taiwan
| | - Shih-Cheng Liao
- Department of Psychiatry, National Taiwan University Hospital, No.7 Chung San South Road, Taipei 10002, Taiwan; Department of Psychiatry, National Taiwan University Medical College, No.1 Jen Ai road section 1, Taipei 100233, Taiwan
| | - I-Ming Chen
- Department of Psychiatry, National Taiwan University Hospital, No.7 Chung San South Road, Taipei 10002, Taiwan
| | - Wen-Yin Chen
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, No. 309, Songde Rd., Xinyi Dist., Taipei City 110, Taiwan
| | - Hsi-Chung Chen
- Department of Psychiatry, National Taiwan University Hospital, No.7 Chung San South Road, Taipei 10002, Taiwan.
| | - Po-Hsiu Kuo
- Department of Psychiatry, National Taiwan University Hospital, No.7 Chung San South Road, Taipei 10002, Taiwan; Graduate Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, No. 17 Xuzhou Road, Taipei 100, Taiwan
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8
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Lu RB, Wang TY, Lee SY, Chang YH, Chen SL, Tsai TY, Chen PS, Huang SY, Tzeng NS, Lee IH, Chen KC, Yang YK, Hong JS. Add-on memantine may improve cognitive functions and attenuate inflammation in middle- to old-aged bipolar II disorder patients. J Affect Disord 2021; 279:229-238. [PMID: 33069121 DOI: 10.1016/j.jad.2020.10.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 09/03/2020] [Accepted: 10/01/2020] [Indexed: 11/17/2022]
Abstract
OBJECTIVES Chronic inflammation and neuroprogression underlie bipolar disorder (BP) and associated cognitive deficits. Memantine (MM) exerts neuroprotective effects by reducing neuroinflammation. Therefore, we investigated whether add-on low-dose MM (5 mg/day) in BP-II patients may improve cognition and inflammation. METHODS We combined two 12-week randomized, double-blind, placebo-controlled studies (NCT01188148 and NCT03039842) for analysis. Each participant was allocated to the MM or placebo group. Symptom severity, neuropsychological tests, and the cytokine plasma levels [tumor necrosis factor-α (TNF-α), C-reactive protein (CRP), interleukin-8 (IL-8), transforming growth factor-β1 (TGF-β1), and brain-derived neurotrophic factor (BDNF)] were evaluated at baseline and endpoint. A subgroup analysis of middle- to old-aged BP-II patients was also performed. RESULTS We recruited 155 BP-II patients (23 of which were middle- to old-aged) for the MM group and 170 patients (20 of which were middle- to old-aged) for the placebo group. Add-on MM did not result in significant improvements in cognitive functions in all BP-II patients, but a group difference in TNF-α levels was found in the MM group (P=0.04). Specifically, in middle- to old-aged BP-II patients, there was a significant time and group interaction effect on omission T-scores, hit reaction time T-scores, and hit reaction time standard error T-scores on continuous performance tests (CPTs) in the MM group (P=0.007, 0.02, and 0.01, respectively), and a decrease in plasma TNF-α levels (P=0.04). LIMITATIONS The sample size of middle- to old-aged BP-II patients were limited. CONCLUSION Add-on MM may attenuate inflammation in BP-II and improve cognition in middle- to old-aged BP-II patients.
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Affiliation(s)
- Ru-Band Lu
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Yanjiao Furen Hospital, Hebei, China
| | - Tzu-Yun Wang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
| | - Sheng-Yu Lee
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Yun-Hsuan Chang
- Department of Psychology, Asia University, Taichung, Taiwan; Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Shiou-Lan Chen
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Lipid Science and Aging Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Tsung-Yu Tsai
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Po See Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - San-Yuan Huang
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Nian-Sheng Tzeng
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan; Student Counseling Center, National Defense Medical Center, Taipei, Taiwan
| | - I Hui Lee
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Kao Chin Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yen Kuang Yang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Psychiatry, Tainan Hospital, Ministry of Health and Welfare, Tainan, Taiwan
| | - Jau-Shyong Hong
- Neurobiology Laboratory, NIH/NIEHS, Research Triangle Park, NC, USA
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9
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Chen SY, Chen CH, Lo C, Lu ML, Hsu CD, Chiu YH, Chen CH, Lin SK, Huang MC, Chen HC, Kuo PH. Differential Co-Occurring Patterns Between Depressive Symptomatology and Sleep-Wake-Related Disturbances in Mood Disorders. Nat Sci Sleep 2021; 13:503-514. [PMID: 33948093 PMCID: PMC8088296 DOI: 10.2147/nss.s301357] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 04/09/2021] [Indexed: 01/01/2023] Open
Abstract
PURPOSE This study aimed to elucidate the various co-occurring patterns of depressive symptomatology and sleep-wake-related disturbances (SWRDs) in patients with mood disorders. PATIENTS AND METHODS Individuals in non-acute states of major depressive disorder or bipolar disorder were recruited. The Beck Depression Inventory II (BDI-II) was utilized to evaluate depressive symptoms. BDI-II items were classified into three domains: cognitive, affective, and somatic. Between-domain differences with various SWRDs were examined. Latent class analysis was used to empirically classify participants using BDI-II items as indicator variables. Co-occurring patterns between domains of BDI-II items and SWRDs were re-examined in each subgroup to elucidate inter-individual differences. RESULTS In total, 657 participants were enrolled. Of participants, 66.8% were female, and 52.4% were diagnosed with major depressive disorder. Each BDI-II domain exhibited different co-occurring patterns. The somatic domain was most likely to co-occur with various SWRDs. Three subgroups were derived from latent class analysis and were designated as poor sleep quality and high insomnia (n=150), poor sleep quality and moderate insomnia (n=248), and poor sleep quality and low insomnia (n=159). The group with more severe insomnia presented with more severe depressive and anxiety symptoms. The three subgroups further differed in co-occurring patterns. From the low insomnia to high insomnia group, the associations with various SWRDs appeared in the sequence of somatic, affective, and cognitive domains. CONCLUSION Co-occurring patterns between domains of depressive symptomatology with various SWRDs differ and may vary among individuals.
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Affiliation(s)
- Sze-Yu Chen
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan
| | - Chun-Hao Chen
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan
| | - Chen Lo
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan
| | - Mong-Liang Lu
- Department of Psychiatry, Wan-Fang Hospital & School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Cheng-Dien Hsu
- Department of Psychosomatic Medicine, Taiwan Adventist Hospital, Taipei, Taiwan
| | - Yi-Hang Chiu
- Department of Psychiatry, Wan-Fang Hospital & School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chun-Hsin Chen
- Department of Psychiatry, Wan-Fang Hospital & School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Shih-Ku Lin
- Department of Psychiatry, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,Department of Psychiatry, Taipei City Hospital, Songde Branch, Taipei, Taiwan
| | - Ming-Chyi Huang
- Department of Psychiatry, Taipei City Hospital, Songde Branch, Taipei, Taiwan
| | - Hsi-Chung Chen
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan.,Center of Sleep Disorders, National Taiwan University Hospital, Taipei, Taiwan
| | - Po-Hsiu Kuo
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan.,Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
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10
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Wang YS, Lee SY, Chen SL, Chang YH, Wang TY, Lin SH, Wang CL, Huang SY, Lee I, Chen P, Yang Y, Lu RB. Role of DRD2 and ALDH2 genes in bipolar II disorder with and without comorbid anxiety disorder. Eur Psychiatry 2020; 29:142-8. [DOI: 10.1016/j.eurpsy.2013.05.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2013] [Revised: 05/05/2013] [Accepted: 05/06/2013] [Indexed: 10/26/2022] Open
Abstract
AbstractThe presence of comorbid anxiety disorders (AD) and bipolar II disorders (BP-II) compounds disability complicates treatment, worsens prognosis, and has been understudied. The genes involved in metabolizing dopamine and encoding dopamine receptors, such as aldehyde dehydrogenase 2 (ALDH2) and dopamine D2 receptor (DRD2) genes, may be important to the pathogenesis of BP-II comorbid with AD. We aimed to clarify ALDH2 and DRD2 genes for predisposition to BP-II comorbid with and without AD. The sample consisted of 335 subjects BP-II without AD, 127 subjects BP-II with AD and 348 healthy subjects as normal control. The genotypes of the ALDH2 and DRD2 Taq-IA polymorphisms were determined using polymerase chain reactions plus restriction fragment length polymorphism analysis. Logistic regression analysis showed a statistically significant association between DRD2 Taq-I A1/A2 genotype and BP-II with AD (OR = 2.231, P = 0.021). Moreover, a significant interaction of the DRD2 Taq-I A1/A1 and the ALDH2*1*1 genotypes in BP-II without AD was revealed (OR = 5.623, P = 0.001) compared with normal control. Our findings support the hypothesis that a unique genetic distinction between BP-II with and without AD, and suggest a novel association between DRD2 Taq-I A1/A2 genotype and BP-II with AD. Our study also provides further evidence that the ALDH2 and DRD2 genes interact in BP-II, particularly BP-II without AD.
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11
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Lee SY, Wang TY, Chen SL, Chang YH, Chen PS, Huang SY, Tzeng NS, Wang LJ, Lee IH, Chen KC, Yang YK, Hong JS, Lu RB. Combination of dextromethorphan and memantine in treating bipolar spectrum disorder: a 12-week double-blind randomized clinical trial. Int J Bipolar Disord 2020; 8:11. [PMID: 32115672 PMCID: PMC7049537 DOI: 10.1186/s40345-019-0174-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 12/16/2019] [Indexed: 11/12/2022] Open
Abstract
Background The aim of this study is to determine whether adding combination of agents with anti-inflammatory and neurotrophic effects is more efficacious than mood stabilizer alone in improving clinical symptoms, plasma brain-derived neurotrophic factor (BDNF), cytokine levels, and metabolic profiles in patients with bipolar spectrum disorder. Methods In a randomized, double-blind, controlled 12-week clinical trial, patients with moderate mood symptoms (HDRS ≥ 18 or YMRS ≥ 14) were recruited. The patients were randomly assigned to a group while still undergoing regular valproate (VPA) treatments: VPA + dextromethorphan (DM) (30 mg/day) + memantine (MM) (5 mg/day) (DM30 + MM5) (n = 66), VPA + DM (30 mg/day) (DM30) (n = 69), VPA + MM (5 mg/day) (MM5) (n = 66), or VPA + Placebo (Placebo) (n = 69). Symptom severity, immunological parameters [plasma tumor necrosis factor (TNF)-α and C-reactive protein (CRP)] and plasma brain-derived neurotrophic factor (BDNF) were regularly examined. Metabolic profiles [cholesterol, triglycerides, glycosylated hemoglobin (HbA1C), fasting serum glucose, body mass index (BMI)] were measured at baseline and at 2, 8, and 12 weeks. Results Depression scores were significantly (P = 0.03) decreases and BDNF levels significantly (P = 0.04) increased in the DM30 + MM5 group than in the Placebo group. However, neither depressive scores nor BDNF levels were significantly different between the DM30, MM5, and Placebo groups. Changes in certain plasma cytokine and BDNF levels were significantly correlated with metabolic parameters. Conclusion We concluded that add-on DM30 + MM5 was significantly more effective than placebo for clinical symptoms and plasma BDNF levels. Additional studies with larger samples and mechanistic studies are necessary to confirm our findings. Trial registration NCT03039842 (https://register.clinicaltrials.gov/). Trial date was from 1 Jan 2013 to 31 December 2016 in National Cheng Kung University Hospital. Registered 28 February 1 2017-Retrospectively registered, https://clinicaltrials.gov/ct2/show/NCT03039842?term=NCT03039842&rank=1.
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Affiliation(s)
- Sheng-Yu Lee
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,Department of Psychiatry, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Psychiatry, College of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, 138 Sheng-Li Road, Tainan, 70428, Taiwan
| | - Tzu-Yun Wang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, 138 Sheng-Li Road, Tainan, 70428, Taiwan
| | - Shiou-Lan Chen
- Department of Neurology, School of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yun-Hsuan Chang
- Department of Psychology, College of Medical and Health Science, Asia University, Taichung, Taiwan
| | - Po-See Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, 138 Sheng-Li Road, Tainan, 70428, Taiwan
| | - San-Yuan Huang
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Nian-Sheng Tzeng
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Liang-Jen Wang
- Department of Child and Adolescent Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - I-Hui Lee
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, 138 Sheng-Li Road, Tainan, 70428, Taiwan
| | - Kao-Ching Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, 138 Sheng-Li Road, Tainan, 70428, Taiwan
| | - Yen-Kuang Yang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, 138 Sheng-Li Road, Tainan, 70428, Taiwan
| | - Jau-Shyong Hong
- Laboratory of Toxicology and Pharmacology, NIH/NIEHS, Research Triangle Park, Durham, NC, USA
| | - Ru-Band Lu
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, 138 Sheng-Li Road, Tainan, 70428, Taiwan. .,Yanjiao Furen Hospital, Hebei, China. .,Addiction Research Center, National Cheng Kung University, Tainan, Taiwan.
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12
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Lu RB, Chang YH, Lee SY, Wang TY, Cheng SL, Chen PS, Yang YK, Hong JS, Chen SL. Dextromethorphan Protect the Valproic Acid Induced Downregulation of Neutrophils in Patients with Bipolar Disorder. Clin Psychopharmacol Neurosci 2020; 18:145-152. [PMID: 31958915 PMCID: PMC7006988 DOI: 10.9758/cpn.2020.18.1.145] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 08/30/2019] [Accepted: 10/24/2019] [Indexed: 11/18/2022]
Abstract
Objective Valproic acid (VPA) is an anticonvulsant and commonly long term used as a mood stabilizer for patients with mood disorders. However its chronic effects on the hematological changes were noticed and need to be further evaluated. In this study, we evaluated, in Taiwanese Han Chinese patients with bipolar disorders (BD), the chronic effects of VPA or VPA plus dextromethorphan (DM) on the hematological molecules (white blood cell [WBCs], red blood cells [RBCs], hemoglobin, hematocrit, and platelets). Methods In a 12-week, randomized, double-blind study, we randomly assigned BD patients to one of three groups: VPA plus either placebo (VPA+P, n = 57) or DM (30 mg/day, VPA+DM30, n = 56) or 60 mg/day (VPA+DM60, n = 53). The Young Mania Rating Scale and Hamilton Depression Rating Scale were used to evaluate symptom severity, and the hematological molecules were checked. Results Paired t test showed that the WBC, neutrophils, platelets and RBCs were significantly lowered after 12 weeks of VPA+P or VPA+DM30 treatment. VPA+DM60 represented the protective effects in the WBCs, neutrophils, and RBCs but not in the platelets. We further calculated the changes of each hematological molecules after 12 weeks treatment. We found that combination use of DM60 significantly improved the decline in neutrophils induced by the long-term VPA treatment. Conclusion Hematological molecule levels were lower after long-term treatment with VPA. VPA+DM60, which yielded the protective effect in hematological change, especially in the neutrophil counts. Thus, DM might be adjunct therapy for maintaining hematological molecules in VPA treatment.
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Affiliation(s)
- Ru-Band Lu
- Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan, ROC
| | - Yun-Hsuan Chang
- Department of Psychology, Asia University, Taichung, Taiwan, ROC.,Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, ROC
| | - Sheng-Yu Lee
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, ROC
| | - Tzu-Yun Wang
- Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan, ROC
| | - Shu-Li Cheng
- Dpartment of Nursing, Mackay Medical College, Taipei, Taiwan, ROC
| | - Po-See Chen
- Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan, ROC
| | - Yen-Kuang Yang
- Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan, ROC
| | - Jau-Shyong Hong
- Neurobiology Laboratory, NIH/NIEHS, Research Triangle Park, NC, USA
| | - Shiou-Lan Chen
- Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan, ROC.,Graduate Institute of Medicine & M.Sc. Program in Tropical Medicine, College of Medicine, Kaohsiung Medical University (KMU), Kaohsiung, Taiwan, ROC.,Department of Medical Research, KMU Hospital, Kaohsiung, Taiwan, ROC
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13
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Lee PW, Wang TY, Chang YH, Lee SY, Chen SL, Wang ZC, Chen PS, Chu CH, Huang SY, Tzeng NS, Lee IH, Chen KC, Yang YK, Hong JS, Lu RB. ALDH2 Gene: Its Effects on the Neuropsychological Functions in Patients with Opioid Use Disorder Undergoing Methadone Maintenance Treatment. Clin Psychopharmacol Neurosci 2020; 18:136-144. [PMID: 31958914 PMCID: PMC7006970 DOI: 10.9758/cpn.2020.18.1.136] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 10/12/2019] [Accepted: 10/14/2019] [Indexed: 11/18/2022]
Abstract
Objective Patients with opioid use disorder (OUD) have impaired attention, inhibition control, and memory function. The aldehyde dehydrogenase 2(ALDH2) gene has been associated with OUD and ALDH2 gene polymorphisms may affect aldehyde metabolism and cognitive function in other substance use disorder. Therefore, we aimed to investigate whether ALDH2 genotypes have significant effects on neuropsychological functions in OUD patients undergoing methadone maintenance therapy (MMT). Methods OUD patients undergoing MMT were investigated and followed-up for 12 weeks. ALDH2 gene polymorphisms were genotyped. Connors' Continuous Performance Test (CPT) and the Wechsler Memory Scale-Revised (WMS-R) were administered at baseline and after 12 weeks of MMT. Multivariate linear regressions and generalized estimating equations (GEEs) were used to examine the correlation between the ALDH2 genotypes and performance on the CPTs and WMS-R. Results We enrolled 86 patients at baseline; 61 patients completed the end-of-study assessments. The GEE analysis showed that, after the 12 weeks of MMT, OUD patients with the ALDH2 *1/*2+*2/*2 (ALDH2 inactive) genotypes had significantly higher commission error T-scores (p= 0.03), significantly lower hit reaction time T-scores (p= 0.04), and significantly lower WMS-R visual memory index scores (p= 0.03) than did patients with the ALDH2 1*/*1 (ALDH2 active) genotype. Conclusion OUD patients with the ALDH2 inactive genotypes performed worse in cognitive domains of attention, impulse control, and memory than did those with the ALDH2 active genotype. We conclude that the ALDH2 gene is important in OUD and is associated with neuropsychological performance after MMT.
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Affiliation(s)
- Po-Wei Lee
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan
| | - Tzu-Yun Wang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan
| | - Yun-Hsuan Chang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan.,Department of Psychology, Asia University, Taiwan.,Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Sheng-Yu Lee
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan.,Department of Psychiatry, Kaohsiung Veterans General Hospital, Taiwan
| | - Shiou-Lan Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan.,Graduate Institute of Medicine, College of Medicine, Taiwan.,Lipid Science and Aging Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ze-Cheng Wang
- The Affiliated Kangning Hospital of Wenzhou Medical University, Wenzhou City, Zhejiang, China.,Beijing YiNing Hospital, Beijing, China
| | - Po See Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan.,Addiction Research Center, National Cheng Kung University, Tainan, Taiwan
| | - Chun-Hsien Chu
- 0Institute of Molecular Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - San-Yuan Huang
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taiwan
| | - Nian-Sheng Tzeng
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taiwan.,Student Counseling Center, National Defense Medical Center, Taipei, Taiwan
| | - I Hui Lee
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan.,Addiction Research Center, National Cheng Kung University, Tainan, Taiwan
| | - Kao Chin Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan.,Addiction Research Center, National Cheng Kung University, Tainan, Taiwan
| | - Yen Kuang Yang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan.,Addiction Research Center, National Cheng Kung University, Tainan, Taiwan.,Department of Psychiatry, National Cheng Kung University Hospital, Dou-Liou Branch, Yunlin, Taiwan
| | - Jau-Shyong Hong
- Neurobiology Laboratory, NIH/NIEHS, Research Triangle Park, NC, USA
| | - Ru-Band Lu
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan.,The Affiliated Kangning Hospital of Wenzhou Medical University, Wenzhou City, Zhejiang, China.,Beijing YiNing Hospital, Beijing, China.,Addiction Research Center, National Cheng Kung University, Tainan, Taiwan
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14
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Abstract
Objectives: Dopamine plays an important role in reward system of heroin dependence (HD), and dopaminergic D2 receptor (DRD2) gene is a candidate for the aetiology of HD. Ankyrin repeat and kinase domain containing 1 (ANKK1) gene is proximal to DRD2 and may influence its expression. We explored whether DRD2 and ANKK1 associate with occurrence of HD, and whether the genetic variants influence personality traits in male patients with HD.Methods:DRD2/ANKK1 polymorphisms were analysed in 950 unrelated Han Chinese male participants (601 HD patients and 349 healthy controls). All participants were screened using the same assessment tools and all patients met the diagnostic criteria of HD. Personality traits were assessed in 274 patients and 142 controls using the Tridimensional Personality Questionnaire.Results: According to the allele, genotype and haplotype frequency analysis, we observed an association between HD and several DRD2/ANKK1 polymorphisms (rs1800497, rs1800498, rs1079597 and rs4648319); this was most notable in the late-onset HD subgroup. However, these DRD2/ANKK1 polymorphisms did not associate with specific personality traits in HD patients and controls.Conclusions:DRD2/ANKK1 may play an important role in occurrence of late-onset HD, but does not mediate the relationship between personality traits and HD in Han Chinese male population.
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Affiliation(s)
- Chang-Chih Tsou
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Han-Wei Chou
- Department of Psychiatry, Hsinchu Armed Force Hospital, Hsinchu, Taiwan, R.O.C
| | - Pei-Shen Ho
- Department of Psychiatry, Beitou Branch, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Shin-Chang Kuo
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C.,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Chun-Yen Chen
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C.,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Chang-Chih Huang
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, R.O.C.,Department of Psychiatry, Buddhist Tzu Chi General Hospital, Taipei, Taiwan, R.O.C
| | - Chih-Sung Liang
- Department of Psychiatry, Beitou Branch, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C.,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Ru-Band Lu
- Department of Psychiatry, College of Medicine, National Cheng-Kung University, Tainan, Taiwan, R.O.C
| | - San-Yuan Huang
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C.,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, R.O.C
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15
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Chung YCE, Chen HC, Chou HCL, Chen IM, Lee MS, Chuang LC, Liu YW, Lu ML, Chen CH, Wu CS, Huang MC, Liao SC, Ni YH, Lai MS, Shih WL, Kuo PH. Exploration of microbiota targets for major depressive disorder and mood related traits. J Psychiatr Res 2019; 111:74-82. [PMID: 30685565 DOI: 10.1016/j.jpsychires.2019.01.016] [Citation(s) in RCA: 87] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Revised: 01/11/2019] [Accepted: 01/16/2019] [Indexed: 12/13/2022]
Abstract
Growing evidence suggests the link between gut microbiota and mood regulation. The current study aimed to identify microbiota targets for major depressive disorder (MDD) and mood-related traits in Taiwanese samples, while taking into account the influence of dietary patterns. We recruited 36 MDD patients and 37 healthy controls for 16S rRNA gene sequencing. We assessed nutrient content using food frequency questionnaire, and mood related phenotypes, including depressive severity, anxiety, and perceived stress. Analysis of composition of microbiomes (ANCOM) models were performed to evaluate microbiota compositions between patients and controls, while adjusted for fat intake% and sequencing platforms. We found 23 taxa (4 phyla, 7 families and 12 genera) to be associated with depression and beta diversity was differed between groups. Phylum Actinobacteria and Firmicutes were overrepresented in MDD patients. At genus level, Bifidobacterium (7%) and Blautia (8%) had relatively high abundance among MDD patients, while Prevotella (16%) had high abundance in controls. Holdemania exhibited moderate correlation with anxiety (r = 0.65) and perceived stress level (r = 0.49) mainly in MDD patients but not controls. Pathway analyses revealed that pentose phosphate and starch and sucrose metabolism processes were important pathways for depression via microbiota functions. In conclusion, our results revealed microbiota targets for depression that are independent of fat intake. It is worthwhile to conduct further studies to replicate the current findings and to integrate with biochemistry and metabolomics data to better understand the functions of identified targets.
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Affiliation(s)
- Yu-Chu Ella Chung
- Department of Public Health & Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Hsi-Chung Chen
- Department of Psychiatry, National Taiwan University Hospital, Taiwan; Department of Psychiatry, Center of Sleep Disorders, National Taiwan University Hospital, Taipei, Taiwan
| | - Hsiang-Chin Lori Chou
- Department of Epidemiology, University of California Los Angeles, Los Angeles, CA, USA
| | - I-Ming Chen
- Department of Psychiatry, National Taiwan University Hospital, Taiwan; Institute of Health Policy and Management, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Meei-Shyuan Lee
- School of Public Health, National Defense Medical Center, Taipei, Taiwan
| | - Li-Chung Chuang
- Department of Nursing, Cardinal Tien Junior College of Healthcare & Management, Yilan, Taiwan
| | - Yen-Wenn Liu
- Institute of Biochemistry and Molecular Biology, National Yang-Ming University, Taipei, Taiwan; Microbiome Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Mong-Liang Lu
- Department of Psychiatry, Taipei Medical University-Wan Fang Hospital, Taipei, Taiwan
| | - Chun-Hsin Chen
- Department of Psychiatry, Taipei Medical University-Wan Fang Hospital, Taipei, Taiwan
| | - Chi-Shin Wu
- Department of Psychiatry, National Taiwan University Hospital, Taiwan
| | - Ming-Chyi Huang
- Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan; Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Shih-Cheng Liao
- Department of Psychiatry, National Taiwan University Hospital, Taiwan
| | - Yen-Hsuan Ni
- Department of Medical Genetics, National Taiwan University Hospital, Taipei, Taiwan
| | - Mei-Shu Lai
- Department of Public Health & Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan; MJ Health Screening Center, Taiwan
| | - Wei-Liang Shih
- Department of Public Health & Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan; Infectious Diseases Research and Education Center, Ministry of Health and Welfare and National Taiwan University, Taiwan.
| | - Po-Hsiu Kuo
- Department of Public Health & Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan.
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Lin TJ, Ko HC, Wu JYW, Oei TP, Lane HY, Chen CH. The Effectiveness of Dialectical Behavior Therapy Skills Training Group vs. Cognitive Therapy Group on Reducing Depression and Suicide Attempts for Borderline Personality Disorder in Taiwan. Arch Suicide Res 2019. [PMID: 29528807 DOI: 10.1080/13811118.2018.1436104] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In this study the effectiveness of the condensed Dialectical Behavior Therapy Skills Training Group (DBTSTG) was compared to the Cognitive Therapy Group (CTG) in reducing depression and suicide reattempt and modifying emotion regulation strategies among those with borderline personality disorder (BPD). A total of 82 depressed BPD college students with a suicidal history within the past 6-months were randomly allocated to DBTSTG or CTG. Both groups had similar reductions in suicide reattempts and depression after the intervention and 6-month follow-ups. However, the CTG showed improvements in cognitive errors, but the DBTSTG revealed increases in acceptance and decreases in suppression scores. Both groups were effective in decreasing depression and suicide reattempt in BPD college students, probably through increasing adaptive antecedent-focused or response-focused strategies of emotion regulation, respectively.
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17
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Gómez-Coronado N, Sethi R, Bortolasci CC, Arancini L, Berk M, Dodd S. A review of the neurobiological underpinning of comorbid substance use and mood disorders. J Affect Disord 2018; 241:388-401. [PMID: 30145509 DOI: 10.1016/j.jad.2018.08.041] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 07/09/2018] [Accepted: 08/10/2018] [Indexed: 12/19/2022]
Abstract
BACKGROUND There is evidence that substance use disorders and other mental disorders may have shared biological mechanisms. However, the neurobiological basis of this comorbidity remains only partially explained. This review describes the historical evolution of the dual disorders concept and approach, and reviews the existing literature on neurobiological findings specifically regarding comorbid substance use and mood disorders. METHODS Searches were conducted using PubMed and Scopus in December 2017. A Boolean search was performed using combinations of "dual diagnosis" or "dual disorder" or "depression" or "bipolar" or "affective disorder" or "mood disorder" and "substance use" or "substance abuse" and "neurobiology" or "functional neuroimaging" or "genetics" or "neurotransmitters" or "neuroendocrinology" in the title or abstract, or as keywords, using no language restriction. RESULTS 32 studies met the inclusion criteria. We found robust evidence for involvement of the neurotransmitters dopamine, GABA and glutamate and their receptors, as well as by the central corticotrophin-releasing hormone, hypothalamic-pituitary-adrenal axis activation, oxidative stress and inflammation. Recent studies focusing on neuroimaging and genetics have not shown consistent results. LIMITATIONS Only two search tools were used; most identified studies excluded the population of interest (comorbid mood and substance abuse disorders). CONCLUSIONS The neurobiological relevance for the occurrence of comorbid mood and substance abuse disorders has not been fully elucidated. Considering the high levels of individuals who experience comorbidity in these areas as well as the negative associated outcomes, this is clearly an area that requires further in-depth investigation. Furthermore, findings from this area can help to inform drug abuse prevention and intervention efforts, and especially how they relate to populations with psychiatric symptoms.
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Affiliation(s)
- Nieves Gómez-Coronado
- Unidad de Gestión Clínica Salud Mental, Hospital Universitario Virgen del Rocío, Sevilla, Spain; Department of Psychiatry, Hospital San Agustín ORL, Dos Hermanas, Sevilla, Spain
| | - Rickinder Sethi
- London Health Sciences Centre, Western University, London, Canada
| | - Chiara Cristina Bortolasci
- Centre for Molecular and Medical Research, School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Lauren Arancini
- IMPACT Strategic Research Centre, Deakin University, Geelong, VIC, Australia
| | - Michael Berk
- IMPACT Strategic Research Centre, Deakin University, Geelong, VIC, Australia; University Hospital Geelong, Barwon Health, Geelong VIC, Australia; Department of Psychiatry, The University of Melbourne, Parkville, VIC, Australia; Orygen, The National Centre for Excellence in Youth Mental Health, Parkville, VIC, Australia; Florey Institute of Neuroscience and Mental Health, Parkville, VIC, Australia
| | - Seetal Dodd
- IMPACT Strategic Research Centre, Deakin University, Geelong, VIC, Australia; University Hospital Geelong, Barwon Health, Geelong VIC, Australia; Department of Psychiatry, The University of Melbourne, Parkville, VIC, Australia; Orygen, The National Centre for Excellence in Youth Mental Health, Parkville, VIC, Australia.
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18
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Chang YH, Wang TY, Lee SY, Chen SL, Huang CC, Chen PS, Yang YK, Hong JS, Lu RB. Memory Impairment and Plasma BDNF Correlates of the BDNF Val66Met Polymorphism in Patients With Bipolar II Disorder. Front Genet 2018; 9:583. [PMID: 30542371 PMCID: PMC6277750 DOI: 10.3389/fgene.2018.00583] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 11/09/2018] [Indexed: 11/13/2022] Open
Abstract
Studies suggest that a functional polymorphism of brain-derived neurotrophic factor (BDNF), polymorphism BDNF Val66Met affects cognitive functions, however, the effect is unclear in bipolar II (BD-II) disorder. We used the Wechsler Memory Scale-third edition (WMS-III), the presence of the BDNF Val66Met polymorphism, and plasma concentrations of BDNF to investigate the association between memory impairment and BDNF in BD-II disorder. We assessed the memory functions of 228 BD-II patients and 135 healthy controls (HCs). BD-II patients had significantly lower scores on five of the eight WMS-III subscales. In addition to education, the BDNF polymorphism were associated with the following subscales of WMS-III, auditory delayed memory, auditory delayed recognition memory and general memory scores in BD-II patients, but not in HC. Moreover, BD-II patients with the Val-homozygote scored significantly higher on the visual immediate memory subscale than did those with the Met/Met and Val/Met polymorphisms. The significantly positive effect of the Val-homozygote did not have a significantly positive effect on memory in the HC group, however. We found no significant association between BDNF polymorphisms and plasma concentrations of BDNF. The plasma BDNF was more likely to be associated with clinical characteristics than it was with memory indices in the BD-II group. The impaired memory function in BD-II patients might be dependent upon the association between the BDNF Val66Met polymorphism and peripheral BDNF levels.
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Affiliation(s)
- Yun-Hsuan Chang
- Department of Psychology, College of Medical and Health Science, Asia University, Taichung, Taiwan.,Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan.,Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Tzu-Yun Wang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Dou-Liou Branch, Department of Psychiatry, National Cheng Kung University Hospital, Yunlin, Taiwan
| | - Sheng-Yu Lee
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Psychiatry, Kaohsiung Veteran's General Hospital, Kaohsiung, Taiwan.,Department of Psychiatry, College of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Psychiatry, Faculty of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Shiou-Lan Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,M.Sc. Program in Tropical Medicine, College of Medicine, Graduate Institute of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chih-Chun Huang
- Dou-Liou Branch, Department of Psychiatry, National Cheng Kung University Hospital, Yunlin, Taiwan
| | - Po See Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Psychiatry, Faculty of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yen Kuang Yang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Dou-Liou Branch, Department of Psychiatry, National Cheng Kung University Hospital, Yunlin, Taiwan.,Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Jau-Shyong Hong
- Neurobiology Laboratory, National Institutes of Health/National Institute of Environmental Health Sciences, Research Triangle Park, NC, United States
| | - Ru-Band Lu
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Beijing YiNing Hospital, Beijing, China
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19
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Tsou CC, Kuo SC, Chen CY, Lu RB, Wang TJ, Huang SY. NGF gene polymorphisms are not associated with heroin dependence in a Taiwanese male population. Am J Addict 2018; 27:516-523. [PMID: 30070410 DOI: 10.1111/ajad.12785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Revised: 07/19/2018] [Accepted: 07/22/2018] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Heroin dependence (HD) is a chronic relapsing brain illness with substantial heritability. Nerve growth factor (NGF) is a crucial modulator in the neurodevelopment, and may be a key mediator of reward processes in HD. The purpose of this genetic study was to investigate whether NGF gene polymorphisms associate with the occurrence of HD and the specific personality traits of patients with HD. METHODS We selected a homogeneous Han Chinese male population to overcome possible confounding effects of population and gender. For the study, 272 HD patients and 141 controls completed the Tridimensional Personality Questionnaire to evaluate their personality traits. In addition, a further sample 303 HD patients and 204 controls was added (with totally 920 participants) for the gene association and genotype-phenotype interaction studies. RESULTS Patients with HD had higher novelty seeking (NS) and harm avoidance (HA) scores than healthy subjects. Nonetheless, NGF gene polymorphisms did not associate with specific personality traits in HD patients and controls. There is no significant difference in NGF gene polymorphisms between patients with HD and controls. DISCUSSION AND CONCLUSIONS The NGF gene may neither contribute to the risk of development of HD, nor mediate the relationship between specific personality traits and HD in Han Chinese male population. SCIENTIFIC SIGNIFICANCE Patients with HD had higher novelty seeking (NS) and harm avoidance (HA) scores than healthy subjects. However, none of the polymorphisms in the NGF gene affected the NS and HA scores in both patients and healthy subjects. (Am J Addict 2018;27:516-523).
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Affiliation(s)
- Chang-Chih Tsou
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Shin-Chang Kuo
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C.,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Chun-Yen Chen
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C.,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, R.O.C
| | - Ru-Band Lu
- Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan, R.O.C
| | - Tso-Jen Wang
- Department of Psychiatry, Jianan Psychiatric Center, Ministry of Health and Welfare, Tainan, Taiwan, R.O.C
| | - San-Yuan Huang
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C.,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, R.O.C
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20
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Lee SY, Wang TY, Chen SL, Chang YH, Chen PS, Huang SY, Tzeng NS, Wang LJ, Lee IH, Chen KC, Yang YK, Yang YH, Chen CS, Lu RB. ALDH2 modulated changes in cytokine levels and cognitive function in bipolar disorder: A 12-week follow-up study. Aust N Z J Psychiatry 2018; 52:680-689. [PMID: 28778129 DOI: 10.1177/0004867417720517] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES We investigated the association of the aldehyde dehydrogenase 2 ( ALDH2) polymorphism (rs671), which is involved with the dopaminergic function, and with changes in cytokine levels and cognitive function, in a 12-week follow-up study in patients with bipolar disorder. METHODS Patients with a first diagnosis of bipolar disorder were recruited. Symptom severity and levels of plasma cytokines (tumor necrosis factor α, C-reactive protein, interleukin 6 and transforming growth factor β1) were examined during weeks 0, 1, 2, 4, 8 and 12. Neurocognitive function was evaluated at baseline and endpoint. The ALDH2 polymorphism genotype was determined. RESULTS A total of 541 patients with bipolar disorder were recruited, and 355 (65.6%) completed the 12-week follow-up. A multiple linear regression analysis showed a significant ( p = 0.000226) association between the ALDH2 polymorphism and changes in C-reactive protein levels. Different aspects of cognitive function improved in patients with different ALDH2 genotypes. Only patients with the ALDH2*1*1 genotype showed significant correlations between improvement of cognitive function and increased transforming growth factor -β1. CONCLUSION The ALDH2 gene might influence changes in cytokine levels and cognitive performance in patients with bipolar disorder. Additionally, changes in cytokine levels and cognitive function were correlated only in patients with specific ALDH2 genotypes.
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Affiliation(s)
- Sheng-Yu Lee
- 1 Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,2 Department of Psychiatry, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,3 Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,4 Department of Psychiatry, College of Medicine, National Yang-Ming University, Taipei, Taiwan.,5 Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Tzu-Yun Wang
- 5 Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Shiou-Lan Chen
- 5 Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan.,6 Lipid Science and Aging Research Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yun-Hsuan Chang
- 5 Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan.,7 Department of Psychology, Asia University, Taichung, Taiwan
| | - Po-See Chen
- 5 Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan.,8 Addiction Research Center, National Cheng Kung University, Tainan, Taiwan
| | - San-Yuan Huang
- 9 Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Nian-Sheng Tzeng
- 9 Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,10 Student Counseling Center, National Defense Medical Center, Taipei, Taiwan
| | - Liang-Jen Wang
- 1 Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,11 Department of Child and Adolescent Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - I-Hui Lee
- 5 Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Kao-Chin Chen
- 5 Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Yen Kuang Yang
- 5 Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan.,12 Department of Psychiatry, National Cheng Kung University Hospital, Dou-Liou Branch, Yunlin, Taiwan
| | - Yi-Hsin Yang
- 13 School of Pharmacy, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Cheng-Sheng Chen
- 1 Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,2 Department of Psychiatry, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,14 Department of Psychiatry, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Ru-Band Lu
- 5 Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan.,8 Addiction Research Center, National Cheng Kung University, Tainan, Taiwan.,15 Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,16 Center for Neuropsychiatric Research, National Health Research Institutes, Miaoli, Taiwan
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21
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Lee SY, Wang TY, Chen SL, Chang YH, Chen PS, Huang SY, Tzeng NS, Wang LJ, Lee IH, Chen KC, Yang YK, Hong JS, Lu RB. Add-On Memantine Treatment for Bipolar II Disorder Comorbid with Alcohol Dependence: A 12-Week Follow-Up Study. Alcohol Clin Exp Res 2018; 42:1044-1050. [PMID: 29656414 DOI: 10.1111/acer.13640] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Accepted: 03/16/2018] [Indexed: 01/09/2023]
Abstract
BACKGROUND Bipolar disorder (BD), especially BD-II, is frequently comorbid with alcohol dependence. Because BD-II and alcohol dependence are neurodegenerative disorders, agents with anti-inflammatory and neurotrophic effects might provide effective therapy. We investigated whether add-on memantine to regular valproic acid treatment ameliorated clinical symptoms, reduced alcohol use, and cytokine levels, and increased plasma brain-derived neurotrophic factor (BDNF) in BD-II patients with comorbid alcohol dependence. METHODS In a single-arm 12-week clinical trial, BD-II patients with comorbid alcohol dependence (n = 45) undergoing regular valproic acid treatments were given add-on memantine (5 mg/d). Symptom severity, alcohol use, cytokine (plasma tumor necrosis factor-α and C-reactive protein [CRP], transforming growth factor-β1 [TGF-β1], interleukin-8 [IL-8], IL-10), and plasma BDNF levels were regularly assessed. RESULTS Mean within-group decreases in Hamilton Depression Rating Scale (HDRS) and Young Mania Rating Scale (YMRS) scores, alcohol use, CRP, BDNF, and IL-8 levels were significantly different from baseline after 12 weeks of treatment. We found no significant correlation between alcohol use levels and changes in HDRS or YMRS scores. The correlation between reduced alcohol use and reduced TGF-β1 level was significant (B = 0.003, p = 0.019). CONCLUSIONS BD-II comorbid with alcohol dependence might benefit from add-on memantine treatment, which significantly reduced clinical severity, alcohol use, and plasma cytokine levels, and increased BDNF levels.
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Affiliation(s)
- Sheng-Yu Lee
- Department of Psychiatry , Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,Department of Psychiatry , School of Medicine, Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Psychiatry , College of Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Psychiatry , College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Tzu-Yun Wang
- Department of Psychiatry , College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Shiou-Lan Chen
- Department of Neurology , School of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yun-Hsuan Chang
- Department of Psychology , College of Medical and Health Science, Asia University, Taichung, Taiwan
| | - Po-See Chen
- Department of Psychiatry , College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
| | - San-Yuan Huang
- Department of Psychiatry , Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Nian-Sheng Tzeng
- Department of Psychiatry , Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Liang-Jen Wang
- Department of Child and Adolescent Psychiatry , Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - I Hui Lee
- Department of Psychiatry , College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Kao Ching Chen
- Department of Psychiatry , College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Yen Kuang Yang
- Department of Psychiatry , College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Jau-Shyong Hong
- Laboratory of Toxicology and Pharmacology , NIH/NIEHS, Research Triangle Park, North Carolina
| | - Ru-Band Lu
- Department of Psychiatry , College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan.,Addiction Research Center , National Cheng Kung University, Tainan, Taiwan.,Beijing YiNing Hospital , Beijing, China.,Center for Neuropsychiatric Research , National Health Research Institutes, Miaoli, Taiwan
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22
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Lu RB, Chang YH, Wang TY, Lee SY, Chen PS, Yang YK. The aldehyde dehydrogenase 2 polymorphisms on neuropsychological performance in bipolar II disorder with or without comorbid anxiety disorder. PLoS One 2018; 13:e0192229. [PMID: 29425204 PMCID: PMC5806854 DOI: 10.1371/journal.pone.0192229] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Accepted: 01/18/2018] [Indexed: 01/26/2023] Open
Abstract
Anxiety disorders (ADs), the most common comorbid illnesses with bipolar disorder (BP) has been reported to associate with dopamine system. Dopamine, metabolized to 3,4-dihydroxyphenylacetic acid (DOPAC) by aldehyde dehydrogenase 2 (ALDH2), and the distribution of the ALDH2*1/*1, and ALDH2*1/*2+ALDH*2/*2 alleles in the Han Chinese general population is relatively equal. The association between dopamine metabolic enzymes and cognitive performance in patients with bipolar II disorder (BP-II) comorbid with AD is unclear. This study proposed to explore the role of ALDH2 polymorphisms on neuropsychological performance between BP-II comorbid with or without AD. One hundred ninety-seven BP-II patients with and without a comorbid AD were recruited and compared with 130 healthy controls (HCs). A polymerase chain reaction and a restriction fragment length polymorphism analysis were used to determine genotypes for ALDH2, and study participants underwent neuropsychological tests. An interaction between AD comorbidity and the ALDH2 polymorphisms was found in different domain of cognitive dysfunction in the BP-II patients. The ALDH2 polymorphisms might have different effects on the neuropsychological performance of BP-II patients with and without comorbid AD.
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Affiliation(s)
- Ru-Band Lu
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yun-Hsuan Chang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Psychology, College of Medical and Health Science, Asia University, Taichung, Taiwan
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan
- * E-mail: ,
| | - Tzu-Yun Wang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Psychiatry, National Cheng Kung University Hospital, Dou-Liou Branch, Yunlin, Taiwan
| | - Sheng-Yu Lee
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Psychiatry, Kaohsiung Veteran’s General Hospital, Kaohsiung, Taiwan
- Department of Psychiatry, College of Medicine, National Yang-Ming University, Taipei, Taiwan
- Department of Psychiatry, Faculty of Medicine, Kaohsiung Medical University Kaohsiung, Taiwan
| | - Po See Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Psychiatry, National Cheng Kung University Hospital, Dou-Liou Branch, Yunlin, Taiwan
- Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yen Kuang Yang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Psychiatry, National Cheng Kung University Hospital, Dou-Liou Branch, Yunlin, Taiwan
- Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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Su MH, Chen HC, Lu ML, Feng J, Chen IM, Wu CS, Chang SW, Kuo PH. Risk profiles of personality traits for suicidality among mood disorder patients and community controls. Acta Psychiatr Scand 2018; 137:30-38. [PMID: 29141103 DOI: 10.1111/acps.12834] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/23/2017] [Indexed: 01/02/2023]
Abstract
OBJECTIVE To examine the associations between personality traits and suicidal ideation (SI) and attempt (SA) in mood disorder patients and community controls. METHOD We recruited 365 bipolar, 296 major depressive disorder patients, and 315 community controls to assess their lifetime suicidality. Participants filled out self-reported personality questionnaires to collect data of personality traits, including novelty seeking (NS), harm avoidance (HA), extraversion (E), and neuroticism (N). We used logistic regression models adjusted for diagnoses to analyze combinational effects of personality traits on the risk of suicide. Additionally, radar charts display personality profiles for suicidal behaviours by groups. RESULTS All personality traits were associated with the risk of suicidality with various effect size, except for E that showed protective effect. High N or HA had prominent and independent risk effects on SI and SA. Combinations of high N and low E, or high HA and NS were the risk personality profiles for suicidality. Higher N scores further distinguished SA from SI in mood disorder patients. CONCLUSION Introvert personality traits showed independent risk effects on suicidality regardless of diagnosis status. Among high-risk individuals with suicidal thoughts, higher neuroticism tendency is further associated with increased risk of suicide attempt.
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Affiliation(s)
- M-H Su
- Department of Public Health, Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - H-C Chen
- Department of Psychiatry, Center of Sleep Disorders, National Taiwan University Hospital, Taipei, Taiwan
| | - M-L Lu
- Department of Psychiatry, Wan-Fang Hospital, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - J Feng
- Department of Psychiatry, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - I-M Chen
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan.,Institute of Health Policy and Management, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - C-S Wu
- Department of Psychiatry, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - S-W Chang
- Department of Psychiatry, Shin Kong Wu Ho Su Memorial Hospital, Taipei, Taiwan
| | - P-H Kuo
- Department of Public Health, Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan.,Research Center for Genes, Environment and Human Health, National Taiwan University, Taipei, Taiwan
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Chen CY, Yeh YW, Kuo SC, Liang CS, Ho PS, Huang CC, Yen CH, Shyu JF, Lu RB, Huang SY. Differences in immunomodulatory properties between venlafaxine and paroxetine in patients with major depressive disorder. Psychoneuroendocrinology 2018; 87:108-18. [PMID: 29055264 DOI: 10.1016/j.psyneuen.2017.10.009] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2017] [Revised: 09/03/2017] [Accepted: 10/10/2017] [Indexed: 01/24/2023]
Abstract
Inflammatory processes play a crucial role in the pathophysiology of depression, and identifying the specific cytokines targeted by different antidepressants is important for personalized treatment. The aims of this study were to examine whether venlafaxine and paroxetine cause different immunomodulatory effects when used to treat patients with major depression and to clarify the relationships between plasma cytokine levels and the therapeutic effectiveness of these drugs. A total of 91 Han Chinese patients with major depression completed the 8-week paroxetine or venlafaxine treatment and 90 healthy controls were recruited. A multiplex assay was used to measure cytokines levels in patients with major depression before and after an 8-week venlafaxine and paroxetine treatment. Cytokine levels were measured in healthy controls at the baseline. The 21-item Hamilton Depression Rating Scale was used to assess the changes in psychopathological symptoms from the baseline to the end point in each patient. Venlafaxine treatment caused greater decreases in the levels of interferon gamma (IFN-γ), tumor necrosis factor alpha (TNF-α), interleukin 4 (IL-4), IL-5, IL-1β, and IL-8 than did paroxetine. Paroxetine treatment increased the levels of proinflammatory cytokines IFN-γ, TNF-α, and IL-6 and decreased Th2 cytokine levels. After paroxetine treatment, IL-6 levels increased more in the non-remitter group than in the remitter group. In the remitter group, IL-4 and IL-5 levels decreased to values seen in the healthy controls. After venlafaxine treatment in both the remitter and non-remitter groups, IL-1β levels decreased to values seen in the healthy controls. Our results suggest that venlafaxine and paroxetine have different immunomodulatory properties and that venlafaxine has greater anti-inflammatory effects than paroxetine.
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Lee HH, Chang CH, Wang LJ, Wu CC, Chen HL, Lu T, Lu RB, Lee SY. The correlation between longitudinal changes in hypothalamic-pituitary-adrenal (HPA)-axis activity and changes in neurocognitive function in mixed-state bipolar II disorder. Neuropsychiatr Dis Treat 2018; 14:2703-2713. [PMID: 30410339 PMCID: PMC6199219 DOI: 10.2147/ndt.s173616] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
INTRODUCTION In this study, we aim to determine 1) the differences in cortisol in patients with bipolar II disorder (BD-II) and control subjects and 2) the correlation between cortisol levels and cognitive function in patients with BD-II during a 24-week follow-up period. METHODS We recruited a total of 32 BD-II patients and 30 healthy control subjects. The BD-II patients were assessed for clinical severity and serum cortisol level at baseline and at weeks 8, 16, and 24. The Brief Assessment of Cognition in Affective Disorders (BACA) was adopted to evaluate cognitive function at baseline and endpoint (week 24). Meanwhile, we assessed the controls for serum cortisol level and BACA at baseline. RESULTS We observed that the BD-II group had a higher serum cortisol level and lower BACA composite scores compared with the healthy controls at baseline. A significant correlation was found between changes in Verbal Fluency, a subset of BACA, and changes in serum cortisol level after the 24-week follow-up, controlling for age, gender, years of education, and clinical severity (P<0.001). CONCLUSION We propose that serum cortisol may be involved in the psychopathological mechanisms of cognitive decline in BD-II.
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Affiliation(s)
- Hsuan-Han Lee
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan,
| | - Cheng-Ho Chang
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan,
| | - Liang-Jen Wang
- Department of Child and Adolescent Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chih-Ching Wu
- Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Department of Otolaryngology-Head & Neck Surgery, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Hsing-Ling Chen
- Department of Nuclear Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Ti Lu
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan,
| | - Ru-Band Lu
- Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan, .,Institute of Behavioral Medicine Sciences, College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Sheng-Yu Lee
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, .,Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan, .,Department of Psychiatry, Faculty of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, .,Department of Psychiatry, College of Medicine, National Yang-Ming University, Taipei, Taiwan,
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Lee SY, Wang LJ, Chang CH, Wu CC, Chen HL, Lin SH, Chu CL, Lu T, Lu RB. Serum DHEA-S concentration correlates with clinical symptoms and neurocognitive function in patients with bipolar II disorder: A case-controlled study. Prog Neuropsychopharmacol Biol Psychiatry 2017; 74:31-35. [PMID: 27914864 DOI: 10.1016/j.pnpbp.2016.11.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2016] [Revised: 11/18/2016] [Accepted: 11/29/2016] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Dysregulation of the neuroendocrine system including dehydroepiandrosterone (DHEA), dehydroepiandrosterone sulfate (DHEA-S), and pregnenolone may play a role in the pathophysiology of bipolar II disorder (BP-II). The aims of the current study are to determine (a) the differences in DHEA, DHEA-S and pregnenolone in patients with BP-II and controls; and (b) the correlation of levels of the above hormones, cognitive function, and clinical symptoms. METHODS Patients diagnosed with BP-II and healthy controls were recruited from psychiatric department. Blood samples were collected to measure the levels of DHEA, DHEA-S and pregnenolone in all participants, followed by assessment of cognitive function using the Brief Assessment of Cognition in Affective Disorders (BACA). RESULTS A total of 32 patients BP-II and 30 healthy control subjects were recruited. The BP-II group was found with significantly elder age, fewer years of education, and lower BACA composite scores compared to the healthy controls. The level of DHEA-S was significantly associated with performance in BACA when controlling for age, gender, years of education and having BP-II (P=0.018). The DHEA-S level was significantly correlated with mania score (r=-0.498, P=0.010). CONCLUSION Our findings support that serum level of DHEA-S may be a biomarker representing clinical manic symptoms and cognitive performance.
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Affiliation(s)
- Sheng-Yu Lee
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; Department of Psychiatry, College of Medicine, Graduate Institute of Medicine, School of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
| | - Liang-Jen Wang
- Department of Child and Adolescent Psychiatry, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Cheng-Ho Chang
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Chih-Ching Wu
- Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, Taoyuan, Taiwan; Department of Otolaryngology-Head & Neck Surgery, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Hsing-Ling Chen
- Department of Nuclear Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Shih-Hsien Lin
- Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chin-Liang Chu
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Ti Lu
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Ru-Band Lu
- Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Institute of Behavioral Medicine Sciences, College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan; Center for Neuropsychiatric Research, National Health Research Institutes, Miaoli, Taiwan
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Yen CH, Ho PS, Yeh YW, Liang CS, Kuo SC, Huang CC, Chen CY, Shih MC, Ma KH, Sung YF, Lu RB, Huang SY. Differential cytokine levels between early withdrawal and remission states in patients with alcohol dependence. Psychoneuroendocrinology 2017; 76:183-191. [PMID: 27951519 DOI: 10.1016/j.psyneuen.2016.10.015] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 09/14/2016] [Accepted: 10/19/2016] [Indexed: 01/18/2023]
Abstract
Alcohol dependence (AD) leads to altered innate and adaptive immune responses, and frequently co-occurs with inflammation. Therefore, inflammatory cytokines potentially play a crucial role in the development of alcohol-related illnesses. This study evaluated changes in plasma cytokine concentrations, liver function, cravings, depression severity, and cognitive function in male patients with AD, during the course of an alcohol-detoxification program. A total of 78 male patients with AD were recruited for a conservative detoxification program; and cytokine levels, depressive score, and cognitive impairment applying the Trail Making Test (TMT) were evaluated during early withdrawal (baseline) and after 4 weeks of abstinence from alcohol. Healthy volunteers (86 males) were also recruited as controls. Inflammatory cytokine expression in all participants was assessed by multiplex magnetic bead assay. AD patients during early withdrawal demonstrated higher cytokine levels than the healthy controls (P≤0.001 for all cytokines). However, the levels of cytokine expression were significantly lower after 4 weeks of abstinence from alcohol (P≤0.001, except for IL-1β and IL-5). Higher liver function marker levels, depressive severity, and TMT times were observed in patients at the beginning of the detoxification program than in healthy controls. Fortunately, these functions significantly ameliorated after 4 weeks of abstinence. (P≤0.001). Levels of circulating cytokines, liver function, and cognitive function may markers of alcohol use disorder.
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Affiliation(s)
- Che-Hung Yen
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, ROC; Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC; Division of Neurology, Department of Internal Medicine,Chiayi Yang-Ming Hospital,Chiayi, Taiwan, ROC
| | - Pei-Shen Ho
- Department of Psychiatry, Beitou Branch, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Yi-Wei Yeh
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Chih-Sung Liang
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, ROC; Department of Psychiatry, Beitou Branch, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Shin-Chang Kuo
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, ROC; Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Chang-Chih Huang
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, ROC; Department of Psychiatry, Taipei Branch, Buddhist Tzu Chi General Hospital, Taipei, Taiwan, ROC
| | - Chun-Yen Chen
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, ROC; Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Mei-Chen Shih
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Kuo-Hsing Ma
- Department of Anatomy and Biology, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Yueh-Feng Sung
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Ru-Band Lu
- Institute of Behavior Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan, ROC
| | - San-Yuan Huang
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, ROC; Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC.
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Lee SY, Wang TY, Chen SL, Chang YH, Chen PS, Huang SY, Tzeng NS, Wang LJ, Lee IH, Chen KC, Yang YK, Yang YH, Lu RB, Chen CS. The correlation between plasma brain-derived neurotrophic factor and cognitive function in bipolar disorder is modulated by the BDNF Val66Met polymorphism. Sci Rep 2016; 6:37950. [PMID: 27905499 DOI: 10.1038/srep37950] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Accepted: 11/01/2016] [Indexed: 02/07/2023] Open
Abstract
We explored the effect of the Brain-derived neurotrophic factor (BDNF) Val66Met polymorphism (rs6265) on correlation between changes in plasma BDNF levels with cognitive function and quality of life (QoL) after 12 weeks of treatment in bipolar disorder (BD). Symptom severity and plasma BDNF levels were assessed upon recruitment and during weeks 1, 2, 4, 8 and 12. QoL, the Wisconsin Card Sorting Test (WCST), and the Conners’ Continuous Performance Test (CPT) were assessed at baseline and endpoint. The BDNF Val66Met polymorphism was genotyped. Changes in cognitive function and QoL over 12 weeks were reduced using factor analysis for the evaluation of their correlations with changes in plasma BDNF. Five hundred forty-one BD patients were recruited and 65.6% of them completed the 12-week follow-up. Changes in plasma BDNF levels with factor 1 (WCST) were significantly negatively correlated (r = −0.25, p = 0.00037). After stratification of BD subtypes and BDNF genotypes, this correlation was significant only in BP-I and the Val/Met genotype (r = −0.54, p = 0.008). We concluded that changes in plasma BDNF levels significantly correlated with changes in WCST scores in BD and is moderated by the BDNF Val66Met polymorphism and the subtype of BD.
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Abstract
The dopamine transporter (DAT) plays a crucial role in the pathogenesis of alcohol dependence (AD) and major depression (MD), and males have more risk factors for the development of AD. However, imaging studies on brain DAT availability in males with AD comorbid with MD (AD/MD) are limited, and the association of DAT availability with cognitive function and depressive scores in patients with AD/MD has not been analyzed. Hence, this study examined the relationship between brain DAT availability, cognitive function, and depressive symptoms in different subgroups of males with AD.Single-photon emission computed tomography imaging with Tc-TRODAT-1 as a ligand was used to measure striatal DAT availability in 49 patients with AD (28 pure AD and 21 AD/MD) and 24 age- and sex-matched healthy volunteers. The Wisconsin Card Sorting Test (WCST) and 17-item Hamilton Depression Rating Scale were used to assess neurocognitive function and depressive scores, respectively. Patients with AD showed a significant reduction of DAT availability in 3 brain regions (P < 0.001), and this reduction was more pronounced in the patients with pure AD compared to healthy controls. The patients with AD showed significantly poorer performance on the WCST, but only in the control group was DAT availability significantly negatively correlated with total errors and perseverative errors (P < 0.001).These preliminary findings suggest that DAT availability is associated with neurocognitive function, and incongruent reduction of DAT may play a pathophysiological role in different subgroups of AD. In addition, decreased DAT availability may be associated with the severity of depressive symptoms in patients with AD/MD.
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Affiliation(s)
- Che-Hung Yen
- Graduate Institute of Medical Sciences, National Defense Medical Center
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center
| | - Mei-Chen Shih
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center
| | - Cheng-Yi Cheng
- Department of Nuclear Medicine, Tri-Service General Hospital, National Defense Medical Center
| | - Kuo-Hsing Ma
- Department of Anatomy and Biology, National Defense Medical Center, Taipei
| | - Ru-Band Lu
- Institute of Behavior Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan, ROC
| | - San-Yuan Huang
- Graduate Institute of Medical Sciences, National Defense Medical Center
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center
- Correspondence: San-Yuan Huang, Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, No. 325, Cheng-Kung Road, Sec. 2, Nei-Hu, Taipei 11490, Taiwan, ROC (e-mail: )
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Kao CF, Chen HW, Chen HC, Yang JH, Huang MC, Chiu YH, Lin SK, Lee YC, Liu CM, Chuang LC, Chen CH, Wu JY, Lu RB, Kuo PH. Identification of Susceptible Loci and Enriched Pathways for Bipolar II Disorder Using Genome-Wide Association Studies. Int J Neuropsychopharmacol 2016; 19:pyw064. [PMID: 27450446 PMCID: PMC5203756 DOI: 10.1093/ijnp/pyw064] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Accepted: 07/11/2016] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND This study aimed to identify susceptible loci and enriched pathways for bipolar disorder subtype II. METHODS We conducted a genome-wide association scan in discovery samples with 189 bipolar disorder subtype II patients and 1773 controls, and replication samples with 283 bipolar disorder subtype II patients and 500 controls in a Taiwanese Han population using Affymetrix Axiom Genome-Wide CHB1 Array. We performed single-marker and gene-based association analyses, as well as calculated polygeneic risk scores for bipolar disorder subtype II. Pathway enrichment analyses were employed to reveal significant biological pathways. RESULTS Seven markers were found to be associated with bipolar disorder subtype II in meta-analysis combining both discovery and replication samples (P<5.0×10-6), including markers in or close to MYO16, HSP90AB3P, noncoding gene LOC100507632, and markers in chromosomes 4 and 10. A novel locus, ETF1, was associated with bipolar disorder subtype II (P<6.0×10-3) in gene-based association tests. Results of risk evaluation demonstrated that higher genetic risk scores were able to distinguish bipolar disorder subtype II patients from healthy controls in both discovery (P=3.9×10-4~1.0×10-3) and replication samples (2.8×10-4~1.7×10-3). Genetic variance explained by chip markers for bipolar disorder subtype II was substantial in the discovery (55.1%) and replication (60.5%) samples. Moreover, pathways related to neurodevelopmental function, signal transduction, neuronal system, and cell adhesion molecules were significantly associated with bipolar disorder subtype II. CONCLUSION We reported novel susceptible loci for pure bipolar subtype II disorder that is less addressed in the literature. Future studies are needed to confirm the roles of these loci for bipolar disorder subtype II.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | - Ru-Band Lu
- Department of Public Health & Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan (Dr Kao, Mr Lee, and Dr Kuo); Department of Agronomy, College of Agriculture & Natural Resources, National Chung Hsing University, Taichung, Taiwan (Dr Kao); National Center for Genome Medicine, Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan (Mrs Chen, Dr Yang, Dr Chen, and Dr Wu); Department of Psychiatry & Center of Sleep Disorders, National Taiwan University Hospital, Taipei, Taiwan (Dr Chen); Department of Nursing, Cardinal Tien Junior College of Healthcare & Management, Yilan, Taiwan (Dr Chuang); Department of Psychiatry, School of Medicine, Taipei Medical University, Taipei, Taiwan (Drs Huang, Chiu, and Lin); Department of Psychiatry, Taipei City Psychiatric Center, Taipei, Taiwan (Dr Huang); Department of Psychiatry, Wan Fang Medical Center, Taipei, Taiwan (Dr Chiu); Department of Psychiatry, Taipei City Hospital and Psychiatric Center, Taipei, Taiwan (Dr Lin); Neurobiology and Cognitive Science Center, National Taiwan University, Taipei, Taiwan (Dr Liu); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, National Taiwan University, Taipei, Taiwan (Dr Liu); Department of Psychiatry, National Cheng Kung University and Hospital, Tainan, Taiwan (Dr Lu); Research Center for Genes, Environment and Human Health, National Taiwan University, Taipei, Taiwan (Dr Kuo).
| | - Po-Hsiu Kuo
- Department of Public Health & Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan (Dr Kao, Mr Lee, and Dr Kuo); Department of Agronomy, College of Agriculture & Natural Resources, National Chung Hsing University, Taichung, Taiwan (Dr Kao); National Center for Genome Medicine, Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan (Mrs Chen, Dr Yang, Dr Chen, and Dr Wu); Department of Psychiatry & Center of Sleep Disorders, National Taiwan University Hospital, Taipei, Taiwan (Dr Chen); Department of Nursing, Cardinal Tien Junior College of Healthcare & Management, Yilan, Taiwan (Dr Chuang); Department of Psychiatry, School of Medicine, Taipei Medical University, Taipei, Taiwan (Drs Huang, Chiu, and Lin); Department of Psychiatry, Taipei City Psychiatric Center, Taipei, Taiwan (Dr Huang); Department of Psychiatry, Wan Fang Medical Center, Taipei, Taiwan (Dr Chiu); Department of Psychiatry, Taipei City Hospital and Psychiatric Center, Taipei, Taiwan (Dr Lin); Neurobiology and Cognitive Science Center, National Taiwan University, Taipei, Taiwan (Dr Liu); Department of Psychiatry, National Taiwan University Hospital and College of Medicine, National Taiwan University, Taipei, Taiwan (Dr Liu); Department of Psychiatry, National Cheng Kung University and Hospital, Tainan, Taiwan (Dr Lu); Research Center for Genes, Environment and Human Health, National Taiwan University, Taipei, Taiwan (Dr Kuo).
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Chou CH, Ko HC, Wu JY, Chang FM, Tung YY. Effect of previous diagnoses of depression, menopause status, vasomotor symptoms, and neuroticism on depressive symptoms among climacteric women: A 30-month follow-up. Taiwan J Obstet Gynecol 2015; 54:385-9. [PMID: 26384055 DOI: 10.1016/j.tjog.2015.03.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/14/2013] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVES The research was designed to examine the impact of the previous diagnoses of depression, menopause status, vasomotor symptoms, and neuroticism on depressive symptoms among menopausal women in Taiwan over a 30-month follow-up. MATERIALS AND METHODS A community-based sample of 190 middle-aged women was enrolled. The Menopausal Symptoms Scale, Neuroticism Extraversion Openness Five Factor Inventory-Chinese version, and Ko's Depression Inventory were applied, and results were assessed. In addition, each woman underwent a semistructured diagnostic interview with the Chinese version of the Modified Schedule of Affective Disorders and Schizophrenia-Lifetime to obtain her lifetime psychiatric history. After 30 months, 111 participants completed follow-up questionnaires. RESULTS Results of the hierarchical multiple regression analyses showed that depressive symptoms during the menopause transition predicted depressive symptoms over 30 months. After controlling for depressive symptoms during the menopause transition, the previous diagnoses of depression, menopause status, and vasomotor symptoms could not predict depressive symptoms over 30 months, whereas neuroticism still predicted depressive symptoms over 30 months. CONCLUSION The research suggested that neuroticism plays an important role in the persistence of depression among climacteric women after 30 months.
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Wang TY, Lee SY, Chen SL, Chang YH, Wang LJ, Chen PS, Chen SH, Chu CH, Huang SY, Tzeng NS, Li CL, Chung YL, Hsieh TH, Lee IH, Chen KC, Yang YK, Hong JS, Lu RB. Comparing clinical responses and the biomarkers of BDNF and cytokines between subthreshold bipolar disorder and bipolar II disorder. Sci Rep 2016; 6:27431. [PMID: 27270858 DOI: 10.1038/srep27431] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Accepted: 05/10/2016] [Indexed: 11/08/2022] Open
Abstract
Patients with subthreshold hypomania (SBP; subthreshold bipolar disorder) were indistinguishable from those with bipolar disorder (BP)-II on clinical bipolar validators, but their analyses lacked biological and pharmacological treatment data. Because inflammation and neuroprogression underlies BP, we hypothesized that cytokines and brain-derived neurotrophic factor (BDNF) are biomarkers for BP. We enrolled 41 drug-naïve patients with SBP and 48 with BP-II undergoing 12 weeks of pharmacological treatment (valproic acid, fluoxetine, risperidone, lorazepam). The Hamilton Depression Rating Scale (HDRS) and Young Mania Rating Scale (YMRS) were used to evaluate clinical responses at baseline and at weeks 0, 1, 2, 4, 8, and 12. Inflammatory cytokines (tumour necrosis factor [TNF]-α, transforming growth factor [TGF]-β1, interleukin [IL]-6, IL-8 and IL-1β) and BDNF levels were also measured. Mixed models repeated measurement was used to examine the therapeutic effect and changes in BDNF and cytokine levels between the groups. HDRS and YMRS scores significantly (P < 0.001) declined in both groups, the SBP group had significantly lower levels of BDNF (P = 0.005) and TGF-β1 (P = 0.02). Patients with SBP and BP-II respond similarly to treatment, but SBP patients may have different neuroinflammation marker expression.
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Chang TT, Chen SL, Chang YH, Chen PS, Chu CH, Chen SH, Huang SY, Tzeng NS, Wang LJ, Wang TY, Li CL, Chung YL, Hsieh TH, Lee IH, Chen KC, Yang YK, Hong JS, Lu RB, Lee SY. The DRD3 Ser9Gly Polymorphism Predicted Metabolic Change in Drug-Naive Patients With Bipolar II Disorder. Medicine (Baltimore) 2016; 95:e3488. [PMID: 27310943 PMCID: PMC4998429 DOI: 10.1097/md.0000000000003488] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Patients with bipolar II disorder (BDII) have a higher prevalence rate of metabolic disturbance. Whether BDII itself, in addition to its current standard treatment, is a risk factor for metabolic syndrome warrants additional study. The dopamine receptor D3 (DRD3) gene, one of the candidate genes for BDII, is also involved in the dopaminergic system. We investigated whether it is related to changes in the metabolic indices of patients with BDII given 12 weeks of standard treatment.Patients with a first diagnosis of BDII (n = 117) were recruited. Metabolic profiles (cholesterol, triglycerides, fasting serum glucose, body mass index) were measured at baseline and at 2, 8, and 12 weeks. The genotype of the DRD3 Ser9Gly polymorphism (rs6280) was determined. Multiple linear regressions with generalized estimating equation methods were used.Seventy-six (65.0%) patients completed the 12-week intervention. Significant differences in triglyceride change were associated with the DRD3 Ser9Gly genotype (P = 0.03). Patients with the Ser/Ser genotype had significantly smaller triglyceride increases and a lower risk of developing metabolic syndrome than did those with the Ser/Gly+Gly/Gly genotype. However, the associations between the DRD3 Ser9Gly polymorphism with changes in triglyceride level become nonsignificant after correcting for multiple comparisons.We conclude that the DRD3 Ser9Gly polymorphism is nominally associated with changes in triglycerides and metabolic syndrome after 12 weeks of standard BDII treatment.
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Affiliation(s)
- Ting-Ting Chang
- From the Department of Psychiatry, E-Da Hospital, I-Shou University (T-TC); Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University (KMU), Lipid Science and Aging Research Center, KMU, Kaohsiung (S-LC); Department of Psychiatry, National Cheng Kung University Hospital, Tainan (S-LC, Y-HC, P-SC, T-YW, C-LL, Y-LC, T-HH, I-HL, K-CC, Y-KY, R-BL, S-YL); Department of Psychology, Asia University, Taichung (Y-HC); Institute of Allied Health, College of Medicine (Y-HC, R-BL); Department of Psychiatry, College of Medicine (P-SC, T-YW, I-HL, K-CC, Y-KY, R-BL, S-YL); Addiction Research Center (P-SC, R-BL); Institute of Molecular Medicine, College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan (C-HC); Neurobiology Laboratory, NIH/NIEHS, Research Triangle Park, North Carolina (S-HC, J-SH); Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan (S-YH, N-ST); Department of Child and Adolescent Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung (L-JW); Institute of Basic Medical Sciences, National Cheng Kung University, Tainan (Y-LC); Department of Psychiatry, National Cheng Kung University Hospital, Dou-Liou Branch, Yunlin (Y-KY); Institute of Behavioral Medicine Sciences, College of Medicine and Hospital, National Cheng Kung University, Tainan (R-BL); Center for Neuropsychiatric Research, National Health Research Institutes, Miaoli, Taiwan (R-BL); Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan (S-YL)
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Abstract
A high rate of personality disorders (PDs) was found in individuals with Internet addiction (IA) in previous studies using clinical and limited sample sizes. The present study further made comparisons between sex and incorporated a control group to compare the frequencies of PD between individuals with IA and those without IA. Five hundred fifty-six college students (341 females) completed self-report surveys and were later given diagnostic interviews to assess for a PD diagnosis. Males with IA showed a higher frequency of narcissistic PD, whereas females with IA showed a higher frequency of borderline, narcissistic, avoidant, or dependent PD when compared with those without IA. The high rate of PD among Internet addicts may be associated with the core features of specific PD psychopathology. Sex differences in the PD frequencies among IA individuals provide indications for understanding the psychopathological characteristics of PDs in Internet addicts.
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Chen CY, Yeh YW, Kuo SC, Ho PS, Liang CS, Yen CH, Lu RB, Huang SY. Catechol-O-methyltransferase gene variants may associate with negative symptom response and plasma concentrations of prolactin in schizophrenia after amisulpride treatment. Psychoneuroendocrinology 2016; 65:67-75. [PMID: 26724569 DOI: 10.1016/j.psyneuen.2015.12.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2015] [Revised: 12/01/2015] [Accepted: 12/04/2015] [Indexed: 01/04/2023]
Abstract
Catechol-O-methyltransferase (COMT) enzyme is involved in the pathogenesis of psychotic symptoms and may be associated with a therapeutic response to antipsychotic drugs. The aim of this study was to examine the relationship between COMT variants, plasma prolactin level, and the therapeutic effectiveness of amisulpride treatment in patients with schizophrenia. A 12-week naturalistic study of amisulpride treatment was carried out in 185 Han Chinese patients with schizophrenia. The patients were screened for 14 single-nucleotide polymorphisms of the COMT gene. The Positive and Negative Syndrome Scale (PANSS) was used to assess the improvement of psychopathological symptoms from the baseline to the end point in each subject. For better presentation of time-course changes in response status, a mixed model for repeated-measures (MMRM) analysis of symptom improvement during the 12-week treatment period was conducted. The change in plasma prolactin level after amisulpride treatment was also examined (n=51). No significant differences in the genotype frequencies of the COMT variants investigated were observed between responders and non-responders. Moreover, an MMRM analysis of psychopathological symptom improvement during the 12-week treatment course showed that it depended significantly on COMT variants (rs4680, rs4633, and rs6267), particularly regarding changes in negative symptoms. The increase in plasma prolactin levels observed was influenced by the COMT rs4680 variant and was positively correlated with a reduction in PANSS negative scores. Our results suggest that variation of the COMT gene is associated with treatment response regarding negative symptoms and prolactin changes after amisulpride treatment in patients with schizophrenia.
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Affiliation(s)
- Chun-Yen Chen
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan; Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Yi-Wei Yeh
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Shin-Chang Kuo
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan; Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Pei-Shen Ho
- Department of Psychiatry, Beitou Branch, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chih-Sung Liang
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan; Department of Psychiatry, Beitou Branch, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Che-Hung Yen
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan; Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Ru-Band Lu
- Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - San-Yuan Huang
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan; Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
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Wang TY, Lee SY, Chen SL, Chung YL, Li CL, Chang YH, Wang LJ, Chen PS, Chen SH, Chu CH, Huang SY, Tzeng NS, Hsieh TH, Chiu YC, Lee IH, Chen KC, Yang YK, Hong JS, Lu RB. The Differential Levels of Inflammatory Cytokines and BDNF among Bipolar Spectrum Disorders. Int J Neuropsychopharmacol 2016; 19:pyw012. [PMID: 26865313 PMCID: PMC5006191 DOI: 10.1093/ijnp/pyw012] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2015] [Accepted: 02/03/2016] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE Emerging evidence suggests that inflammation and neurodegeneration underlies bipolar disorder. To investigate biological markers of cytokines and brain-derived neurotrophic factor between bipolar I, bipolar II, and other specified bipolar disorder with short duration hypomania may support the association with inflammatory dysregulation and bipolar disorder and, more specifically, provide evidence for other specified bipolar disorder with short duration hypomania patients were similar to bipolar II disorder patients from a biological marker perspective. METHODS We enrolled patients with bipolar I disorder (n=234), bipolar II disorder (n=260), other specified bipolar disorder with short duration hypomania (n=243), and healthy controls (n=140). Their clinical symptoms were rated using the Hamilton Depression Rating Scale and Young Mania Rating Scale. Inflammatory cytokine (tumor necrosis factor-α, C-reactive protein, transforming growth factor-β1, and interleukin-8) and brain-derived neurotrophic factor levels were measured in each group. Multivariate analysis of covariance and linear regression controlled for possible confounders were used to compare cytokine and brain-derived neurotrophic factor levels among the groups. RESULTS Multivariate analysis of covariance adjusted for age and sex and a main effect of diagnosis was significant (P<.001). Three of the 5 measured biomarkers (tumor necrosis factor-α, transforming growth factor-β1, and interleukin-8) were significantly (P=.006, .01, and <.001) higher in all bipolar disorder patients than in controls. Moreover, covarying for multiple associated confounders showed that bipolar I disorder patients had significantly higher IL-8 levels than did bipolar II disorder and other specified bipolar disorder with short duration hypomania patients in multivariate analysis of covariance (P=.03) and linear regression (P=.02) analyses. Biomarkers differences between bipolar II disorder and other specified bipolar disorder with short duration hypomania patients were nonsignificant. CONCLUSION The immunological disturbance along the bipolar spectrum was most severe in bipolar I disorder patients. Other specified bipolar disorder with short duration hypomania patients and bipolar II disorder patients did not differ in these biological markers.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Ru-Band Lu
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan (Drs T.-Y.W., S.-Y.L., S.-L.C., Ms Y.-L.C. Drs C.-L.L.,Y.-H.C., and P.S.C. , Ms T.-H.H., Drs I.H.L., K.-C.C., Y.K.Y., and R.-B.L.); Institute of Behavioral Medicine (Drs Y.K.Y. and R.-B.L.), and Institute of Allied Health Sciences (Dr Y.-H.C. and R.-B.L.), College of Medicine, and Addiction Research Center (Drs P.S.C., I.H.L, K.C.C., Y.K.Y., and R.-B.L.), National Cheng Kung University, Tainan, Taiwan; Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan (Dr S.-Y.L.); Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University(KMU), Lipid Science and Aging Research Center, KMU, Kaohsiung, Taiwan (Dr S.-L.C.); Department of Psychiatry, Tri-Service General Hospital, School of Medicine, and Student Counseling Center (Dr N.-S.T.), National Defense Medical Center, Taipei, Taiwan (Dr S.-Y.H.); Department of Child and Adolescent Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan (Dr L.-J.W.); Department of Psychiatry, National Cheng Kung University Hospital, Dou-Liou Branch, Yunlin, Taiwan (Dr Y.K.Y.); Center for Neuropsychiatric Research, National Health Research Institutes, Miaoli, Taiwan (Dr R.-B.L.); Neurobiology Laboratory, NIH/NIEHS, Research Triangle Park, NC (Drs S.-H.C. and J.-S.H.); Deprtment of Psychology, Asia University, Taichung, Taiwan (Dr Y.-H.C.); Institute of Molecular Medicine (Dr C.-H.C.) , and Institute of Basic Medical Sciences (Ms Y.-L.C.), College of Medicine, National Cheng Kung University, Tainan, Taiwan ; Department of Biomedical Science and Environmental Biology, School of Life Science, Kaohsiung Medical University, Kaohsiung, Taiwan (Ms Y.-C.C.).
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Lin YJ, Lo KW, Yang LK, Gau SSF. Validation of DSM-5 age-of-onset criterion of attention deficit/hyperactivity disorder (ADHD) in adults: Comparison of life quality, functional impairment, and family function. Res Dev Disabil 2015; 47:48-60. [PMID: 26318976 DOI: 10.1016/j.ridd.2015.07.026] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2015] [Revised: 07/21/2015] [Accepted: 07/25/2015] [Indexed: 06/04/2023]
Abstract
The newly published Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) elevates the threshold of the ADHD age-of-onset criterion from 7 to 12 years. This study evaluated the quality of life and functional impairment of adults with ADHD who had symptoms onset by or after 7 years and examined the mediation effect of family function and anxiety/depression symptoms between ADHD diagnosis and quality of life and functional impairment. We assessed 189 adults with ADHD and 153 non-ADHD controls by psychiatric interview and self-administered reports on the Adult ADHD Quality of Life Scale, Weiss Functional Impairment Rating Scale, Family APGAR, and Adult Self Report Inventory-4. The ADHD group was divided into early-onset ADHD (onset <7 years, n=147) and late-onset ADHD (onset between 7 and 12 years, n=42). The mediation analysis was conducted to verify the mediating factors from ADHD to functional impairment and quality of life. The late-onset ADHD had more severe functional impairment at work and poorer family support than early-onset ADHD while they had comparable impairment at other domains. Less perceived family support and current anxiety/depressive symptoms partially mediated the link between ADHD diagnosis and quality of life/functional impairment both in early- and late-onset ADHD. Our data support decreased quality of life and increased functional impairment in adult ADHD, regardless of age of onset, and these adverse outcomes may be mediated by family support and anxiety/depression at adulthood. Our findings also imply that the new DSM-5 ADHD criteria do not over-include individuals without impairment.
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Affiliation(s)
- Yu-Ju Lin
- Department of Psychiatry, College of Medicine, National Taiwan University, No. 7, Chung-Shan South Road, Taipei 10002, Taiwan; Department of Psychiatry, Far Eastern Memorial Hospital, No. 21, Section 2, Nanya South Road, New Taipei City 220, Taiwan; Department of Psychiatry, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei 10002, Taiwan.
| | - Kuan-Wu Lo
- Department of Psychiatry, College of Medicine, National Taiwan University, No. 7, Chung-Shan South Road, Taipei 10002, Taiwan; School of Medicine, College of Medicine, National Taiwan University, No. 1, Jen-Ai Road Section 1, Taipei 100, Taiwan.
| | - Li-Kuang Yang
- Department of Psychiatry, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei 10002, Taiwan; Department of Psychiatry, Tri-Service General Hospital, Beitou Branch, No. 60, Xin-ming Road, Beitou District, Taipei 100, Taiwan.
| | - Susan Shur-Fen Gau
- Department of Psychiatry, College of Medicine, National Taiwan University, No. 7, Chung-Shan South Road, Taipei 10002, Taiwan; Department of Psychiatry, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei 10002, Taiwan.
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Yeh YW, Ho PS, Chen CY, Kuo SC, Liang CS, Yen CH, Huang CC, Shiue CY, Huang WS, Ma KH, Lu RB, Huang SY. Suicidal ideation modulates the reduction in serotonin transporter availability in male military conscripts with major depression: A 4-[18F]-ADAM PET study. World J Biol Psychiatry 2015; 16:502-12. [PMID: 26068129 DOI: 10.3109/15622975.2015.1048722] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES Suicide is an important issue in the military service, since it can influence military morale and create dangerous situations for other personnel. The serotonin transporter (SERT) has been suggested to be involved in the pathophysiology of depression and suicidal behaviours. The aims of this study were to examine whether the brain SERT availability differs between military conscripts with depression and control subjects, and whether suicidal ideation is correlated with SERT availability. METHODS We used N,N-dimethyl-2-(2-amino-4-[(18)F]-fluorophenylthio)benzylamine (4-[(18)F]-ADAM) as a radioligand for positron emission tomography (PET) imaging. All participants completed the Hamilton Depression Rating Scale and Beck Scale for Suicide Ideation (BSS) prior to PET imaging. RESULTS The effect of major depression and BSS scores had an interaction on SERT availability. After adjusting for the BSS score, subjects with depression had lower SERT availability than control subjects (F1,17 = 23.85, P < 0.001). A positive correlation between SERT availability and BSS scores was observed in the depression group (F1,8 = 30.67, P = 0.001). The status of depression and intensity of suicidal ideation exert opposite effects on SERT availability. CONCLUSIONS The extent of suicidal ideation may moderate the reduction effect in SERT binding observed in major depression in male military conscripts.
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Affiliation(s)
- Yi-Wei Yeh
- a Department of Psychiatry , Tri-Service General Hospital, National Defense Medical Center , Taipei , Taiwan.,b Department of Psychiatry , Penghu Branch, Tri-Service General Hospital , Penghu , Taiwan
| | - Pei-Shen Ho
- c Department of Psychiatry , Beitou Branch, Tri-Service General Hospital , Taipei , Taiwan
| | - Chun-Yen Chen
- a Department of Psychiatry , Tri-Service General Hospital, National Defense Medical Center , Taipei , Taiwan.,d Graduate Institute of Medical Sciences, National Defense Medical Center , Taipei , Taiwan
| | - Shin-Chang Kuo
- a Department of Psychiatry , Tri-Service General Hospital, National Defense Medical Center , Taipei , Taiwan.,d Graduate Institute of Medical Sciences, National Defense Medical Center , Taipei , Taiwan
| | - Chih-Sung Liang
- c Department of Psychiatry , Beitou Branch, Tri-Service General Hospital , Taipei , Taiwan.,d Graduate Institute of Medical Sciences, National Defense Medical Center , Taipei , Taiwan
| | - Che-Hung Yen
- d Graduate Institute of Medical Sciences, National Defense Medical Center , Taipei , Taiwan.,e Department of Neurology , Tri-Service General Hospital, National Defense Medical Center , Taipei , Taiwan
| | - Chang-Chih Huang
- d Graduate Institute of Medical Sciences, National Defense Medical Center , Taipei , Taiwan.,f Department of Psychiatry , Taipei Branch, Buddhist Tzu Chi General Hospital , Taipei , Taiwan
| | - Chyng-Yann Shiue
- g Department of Nuclear Medicine , Tri-Service General Hospital, National Defense Medical Center , Taipei , Taiwan
| | - Wen-Sheng Huang
- g Department of Nuclear Medicine , Tri-Service General Hospital, National Defense Medical Center , Taipei , Taiwan.,h Department of Nuclear Medicine , Changhua Christian Hospital , Changhua , Taiwan
| | - Kuo-Hsing Ma
- i Department of Biology & Anatomy , National Defense Medical Center , Taipei , Taiwan
| | - Ru-Band Lu
- j Department of Psychiatry , National Cheng Kung University , Tainan , Taiwan
| | - San-Yuan Huang
- a Department of Psychiatry , Tri-Service General Hospital, National Defense Medical Center , Taipei , Taiwan.,d Graduate Institute of Medical Sciences, National Defense Medical Center , Taipei , Taiwan
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Lee SY, Chen SL, Chang YH, Chen PS, Huang SY, Tzeng NS, Wang LJ, Lee IH, Wang TY, Chen KC, Yang YK, Hong JS, Lu RB. ALDH2 polymorphism, associated with attenuating negative symptoms in patients with schizophrenia treated with add-on dextromethorphan. J Psychiatr Res 2015; 69:50-6. [PMID: 26343594 DOI: 10.1016/j.jpsychires.2015.07.027] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Revised: 07/21/2015] [Accepted: 07/24/2015] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Increasing the evidence of inflammation's contribution to schizophrenia; using anti-inflammatory or neurotrophic therapeutic agents to see whether they improve schizophrenia treatment. Dextromethorphan (DM), a non-competitive N-methyl-d-aspartate (NMDA) receptor antagonist, might protect monoamine neurons. Whether treating schizophrenia with risperidone plus add-on DM is more effective than risperidone (RISP) alone, and the association between the ALDH2 polymorphism and treatment response were investigated. METHODS A double-blind study in which patients with schizophrenia were randomly assigned to the RISP + DM (60 mg/day; n = 74) or the RISP + Placebo (n = 75) group. The Positive and Negative Syndrome Scale (PANSS) and the Scale for the Assessment of Negative Symptoms (SANS) scores were used to evaluate clinical response during weeks 0, 1, 2, 4, 6, 8, and 11. The genotypes of the ALDH2 polymorphism were determined using polymerase chain reactions plus restriction fragment length polymorphism analysis. A generalized estimating equation was used to analyze the effects of ALDH2 polymorphism on the clinical performance of DM. RESULTS PANSS and SANS scores were significantly lower in both groups after 11 weeks of treatment. SANS total scores were significantly lower in the RISP + DM group in patients with the ALDH2*2*2 genotype. CONCLUSIONS RISP plus add-on DM treatment reduced negative schizophrenia symptoms in patients with the ALDH2 polymorphism.
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Yeh YW, Kuo SC, Chen CY, Liang CS, Ho PS, Yen CH, Chen TY, Shyu JF, Wan FJ, Lu RB, Huang SY. Harm avoidance involved in mediating the association between nerve growth factor (NGF) gene polymorphisms and antidepressant efficacy in patients with major depressive disorder. J Affect Disord 2015; 183:187-94. [PMID: 26021968 DOI: 10.1016/j.jad.2015.05.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Revised: 05/06/2015] [Accepted: 05/07/2015] [Indexed: 12/15/2022]
Abstract
BACKGROUND Antidepressants have variable efficacies in subjects with major depressive disorder (MDD). Nerve growth factor (NGF) has been suggested to play an important role in the pathogenesis of depressive symptoms and the response to antidepressant therapy. The aim of this study was to examine whether NGF gene polymorphisms are associated with the antidepressant therapeutic efficacy in subjects with MDD. METHODS A naturalistic follow-up study was carried out on 557 subjects with MDD. Of the enrolled patients, 304 completed the 8-week open-label antidepressant treatment. Seven single-nucleotide polymorphisms (SNPs) of the NGF gene were genotyped. The 21-item Hamilton Depression Rating Scale was used to assess depressive severity from baseline to endpoint. Tridimensional Personality Questionnaire was used to assess baseline personality traits. Single marker and haplotype analyses were conducted. Binary logistic regression was used to calculate odds ratios of remission. Structural equation modeling was used to analyze the predicted mediation effect. RESULTS A significant difference in genotype frequencies between remitters and non-remitters was observed in three NGF SNPs (rs12760036, rs7523654, and rs17033692). The haplotype analysis revealed that the CCC haplotype (rs2254527-rs6678788-rs12760036) was associated with a higher remission rate, while the CCA haplotype was associated with a lower remission rate. The harm avoidance psychological factor partially mediated the effect of NGF variants on antidepressant efficacy. LIMITATIONS The selected SNPs may not cover whole NGF gene. CONCLUSIONS NGF variants are associated with remission rates after 8-week antidepressant treatment, and harm avoidance partially mediated the effect of NGF variants on treatment outcomes.
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Chang YH, Lee SY, Wang TY, Chen SL, Tzeng NS, Chen PS, Lee IH, Chen KC, Huang SY, Yang YK, Ko HC, Lu RB. 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. Bipolar Disord 2015; 17:536-42. [PMID: 26033520 DOI: 10.1111/bdi.12313] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Accepted: 01/31/2015] [Indexed: 12/01/2022]
Abstract
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.
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Affiliation(s)
- Yun-Hsuan Chang
- Division of Clinical Psychology, Institute of Allied Health Sciences, Tainan, Taiwan.,Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Psychology, Asia University, Taichung, Taiwan
| | - Sheng-Yu Lee
- Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan.,Department of Psychiatry, Kaohsiung Veteran's General Hospital, Kaohsiung, Taiwan
| | - Tzu-Yun Wang
- Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Shiou-Lan Chen
- Department of Neurology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Nian-Sheng Tzeng
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Po See Chen
- Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan.,Addiction Research Center, College of Medicine, National Cheng Kung University, Zhunan, Miaoli County, Taiwan
| | - I Hui Lee
- Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan.,Center for Neuropsychiatric Research, National Health Research Institute, Zhunan, Miaoli County, Taiwan
| | - Kao Chin Chen
- Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan
| | - San-Yuan Huang
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Yen Kuang Yang
- Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan.,Addiction Research Center, College of Medicine, National Cheng Kung University, Zhunan, Miaoli County, Taiwan.,Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Hui-Chen Ko
- Division of Clinical Psychology, Institute of Allied Health Sciences, Tainan, Taiwan.,Department of Psychology, Asia University, Taichung, Taiwan.,Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ru-Band Lu
- Division of Clinical Psychology, Institute of Allied Health Sciences, Tainan, Taiwan.,Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan.,Addiction Research Center, College of Medicine, National Cheng Kung University, Zhunan, Miaoli County, Taiwan.,Center for Neuropsychiatric Research, National Health Research Institute, Zhunan, Miaoli County, Taiwan.,Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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Chen TY, Chang CC, Tzeng NS, Kuo TBJ, Huang SY, Lu RB, Chang HA. Different Patterns of Heart Rate Variability During Acute Withdrawal in Alcohol Dependent Patients With and Without Comorbid Anxiety and/or Depression. J PSYCHOPHYSIOL 2015. [DOI: 10.1027/0269-8803/a000139] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract. The aim of the present study was to examine cardiac autonomic function during acute alcohol withdrawal (AW) in two clinical subgroups with alcohol dependence. To this end we compared 24 patients with pure alcohol dependence (Pure ALC) with 24 alcohol-dependent patients who had comorbid symptoms of anxiety and/or depression (ANX/DEP ALC) on their mean heart rate and several (spectral) measures of heart rate variability (HRV) obtained from the patients when they were withdrawn from alcohol. To elucidate the contribution of anxiety and depression to the cardiac measures we moreover compared these groups to 120 non-comorbid patients with major depressive disorder (MDD), 24 patients with anxiety disorders and 120 matched controls. The Hamilton Depression Rating Scale (HAM-D) and the Hamilton Anxiety Rating Scale (HAM-A) were employed for the clinical symptom ratings. The cardiac measures were found to significantly discriminate among the groups (Hotelling-Lawley F = 3.18, p < .001). Post hoc testing revealed that total HRV (variance in interbeat intervals) was reduced in Pure ALC (p = .033, Cohen’s d = −0.51), ANX/DEP ALC (p < .001, Cohen’s d = −1.33), MDD (p < .001, Cohen’s d = −0.66), and anxiety disorders (p = .002, Cohen’s d = −0.69), relative to controls. When these comparisons were adjusted for smoking history in pack-years, the results were unchanged. The ANX/DEP ALC patients showed significantly greater reduction in total HRV and high frequency (HF)-HRV compared with the Pure ALC patients. Both anxiety and depression moderated the influence of alcohol use and withdrawal on resting HRV. Our results suggest that compared to Pure ALC, ANX/DEP ALC presents a subtype of alcohol dependence with higher vulnerability to reduced HRV during acute AW. Implications for cardiovascular risk are discussed.
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Affiliation(s)
- Tien-Yu Chen
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chuan-Chia Chang
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Nian-Sheng Tzeng
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
- Student Counseling Center, National Defense Medical Center, Taipei, Taiwan
| | - Terry B. J. Kuo
- Institute of Brain Science, National Yang-Ming University, Taipei, Taiwan
| | - San-Yuan Huang
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Ru-Band Lu
- Institute of Behavioral Medicine and Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Hsin-An Chang
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
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Yen CH, Yeh YW, Liang CS, Ho PS, Kuo SC, Huang CC, Chen CY, Shih MC, Ma KH, Peng GS, Lu RB, Huang SY. Reduced Dopamine Transporter Availability and Neurocognitive Deficits in Male Patients with Alcohol Dependence. PLoS One 2015; 10:e0131017. [PMID: 26120847 PMCID: PMC4487997 DOI: 10.1371/journal.pone.0131017] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2015] [Accepted: 05/26/2015] [Indexed: 12/26/2022] Open
Abstract
Dopamine plays an important role in the development of alcohol dependence, cognitive dysfunction, and is regulated via dopamine transporter activity. Although dopamine transporter activity is critically involved in alcohol dependence, studies observing this relationship are limited. Thus the current study examined whether dopamine transporter availability is associated with developing of alcohol dependence and cognitive dysfunction. Brain imaging with 99mTc-TRODAT-1 as a ligand was used to measure dopamine transporter availability among 26 male patients with pure alcohol dependence and 22 age- and sex- matched healthy volunteers. The Wisconsin Card Sorting Test (WCST) and Tridimensional Personality Questionnaire (TPQ) were administered to assess neurocognitive functioning and personality traits, respectively. Compared to healthy controls, patients with alcohol dependence showed a significant reduction in dopamine transporter availability (p < 0.001), as well as diminished performance on the WCST (p < 0.001). Dopamine transporter availability was negatively correlated with both total and perseverative WCST errors among healthy controls, but only patients with alcohol dependence showed a positive correlation between dopamine transporter availability and a harm avoidance personality profile. Thus, reductions in dopamine transporter availability may play a pathophysiological role in the development of pure alcohol dependence, given its association with neurocognitive deficits. Moreover, personality may influence the development of pure alcohol dependence; however, additional clinical subgroups should be examined to confirm this possibility.
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Affiliation(s)
- Che-Hung Yen
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, ROC; Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Yi-Wei Yeh
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Chih-Sung Liang
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, ROC; Department of Psychiatry, Beitou Branch, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Pei-Shen Ho
- Department of Psychiatry, Beitou Branch, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Shin-Chang Kuo
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, ROC; Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Chang-Chih Huang
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, ROC; Department of Psychiatry, Taipei Branch, Buddhist Tzu Chi General Hospital, Taipei, Taiwan, ROC
| | - Chun-Yen Chen
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, ROC; Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Mei-Chen Shih
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Kuo-Hsing Ma
- Department of anatomy and biology, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Giia-Sheun Peng
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Ru-Band Lu
- Institute of Behavior Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan, ROC
| | - San-Yuan Huang
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan, ROC; Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
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Huang CC, Lu RB, Yen CH, Yeh YW, Chou HW, Kuo SC, Chen CY, Chang CC, Chang HA, Ho PS, Liang CS, Cheng S, Shih MC, Huang SY. Dopamine transporter gene may be associated with bipolar disorder and its personality traits. Eur Arch Psychiatry Clin Neurosci 2015; 265:281-90. [PMID: 25547317 DOI: 10.1007/s00406-014-0570-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2014] [Accepted: 12/18/2014] [Indexed: 12/25/2022]
Abstract
Dopamine transporter and its genetic factors have been suggested to play a critical role in the development of bipolar disorder (BPD). However, the importance of the dopamine transporter gene (DAT1) in the pathogenesis of BPD remains unclear. The aims of this study were to assess 18 polymorphisms of the DAT1 gene to determine whether this gene is associated with BPD and whether it influences personality traits of patients with BPD. DAT1 polymorphisms were analyzed in 492 BPD (374 BPDI and 118 BPDII) patients and 436 controls. All participants were screened using the same assessment tool, and all met the criteria for BPD. The Tridimensional Personality Questionnaire was used to assess personality traits in both patients and controls. Several polymorphisms had a weak association with BPD, including rs2550948, rs2652511, and rs2975226 in allele distribution analysis (P < 0.05). Furthermore, the promoter G-A-C-G haplotype (rs6350-rs2975226-rs2652511-rs6413429) was over-represented in the BPD patients compared to the controls (P = 0.007). In personality assessment, the BPDII patients had the highest harm avoidance score, followed by the BPDI patients and controls (P = 3.7 × 10(-32)). In addition, a significant association between rs40184 and harm avoidance was found in the patients with BPD. The DAT1 promoter may be associated with vulnerabilities in BPD. The BPD patients had a higher rate of harm avoidance personality traits than the controls, and DAT1 variants may influence personality traits in patients with BPD.
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Hu MC, Lee SY, Wang TY, Chang YH, Chen SL, Chen SH, Chu CH, Wang CL, Lee IH, Chen PS, Yang YK, Lu RB. Interaction of DRD2TaqI, COMT, and ALDH2 genes associated with bipolar II disorder comorbid with anxiety disorders in Han Chinese in Taiwan. Metab Brain Dis 2015; 30:755-65. [PMID: 25430946 DOI: 10.1007/s11011-014-9637-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Accepted: 11/17/2014] [Indexed: 10/24/2022]
Abstract
It is hypothesized that dopaminergic genes-dopamine type-2 receptor (DRD2), aldehyde dehydrogenase 2 (ALDH2), and catechol-O-methyltransferase (COMT)-are associated with bipolar disorder (BP) and anxiety disorder (AD). Bipolar II (BP-II) is reported to be highly comorbid with AD. We examined whether interactions among these three genes are susceptibility factors in BP-II with AD (BP-II(+AD)) and without AD (BP-II(-AD)). In this study, we hypothesize that the interaction of the dopaminergic genes between BP-II(+AD) and BP-II(-AD) is significant different. We recruited 1260 participants: 495 with BP-II(-AD), 170 with BP-II(+AD), and 595 healthy controls without BP-II or AD. Genotyping was done using polymerase chain reactions plus restriction fragment length polymorphism analysis. Genotypic frequencies of the DRD2TaqIA, COMT, and ALDH2 polymorphisms between the two BP-II groups were nonsignificant. In logistic regression, the ALDH2 and DRD2TaqIA genes showed a main effect that was protective against BP-II(-AD) (odds ratio [OR] = 0.497, p = 0.010, and OR = 0.415, p = 0.017, respectively). The interaction of DRD2TaqIA A1/A1 and ALDH2*1/*1 had a significant risk effect on the BP-II(-AD) group (OR = 7.177, p < 0.001). However, the interaction of DRD2TaqIA A1/A1, ALDH2*1/*1, and COMTMet/Met&Val/Met become a weak protective factor against BP-II(-AD) (OR = 0.205, p = 0.047). All of the significant results described above are found only in BP-II(-AD). This study supports the hypothesis the interaction of the dopaminergic genes between BP-II(+AD) and BP-II(-AD) is significant different,, and provides additional evidence that the DRD2TaqIA A1/A1, ALDH2*1/*1 and COMT genes interact in BP-II(-AD) but not in BP-II(+AD).
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Affiliation(s)
- Ming-Chuan Hu
- Institute of Behavioral Medicine, Department of Psychiatry, College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
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Oniszczenko W, Rybakowski JK, Dragan WŁ, Grzywacz A, Samochowiec J. The ADH gene cluster SNP rs1789891 and temperamental dimensions in patients with alcohol dependence and affective disorders. Scand J Psychol 2015; 56:420-7. [PMID: 26013422 DOI: 10.1111/sjop.12223] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2014] [Accepted: 04/02/2015] [Indexed: 11/29/2022]
Abstract
This study had three objectives: (1) to assess the relationship between the single nucleotide polymorphism (SNP) rs1789891 in the alcohol dehydrogenase gene cluster and alcohol dependence and affective disorders; (2) to assess the differences in the Regulative Theory of Temperament (RTT) traits between an alcohol dependent group, an affective disorders group, and a healthy group; and (3) to assess the relationship between rs1789891 and temperament traits in a healthy group, taking into account the interaction of genotype and sex. The SNP rs1789891 was genotyped in a group of 194 alcohol dependent men, aged 21 to 71 years; 137 patients with affective disorders, including 51 males and 86 females, aged 19 to 85 years; and a group of 207 healthy individuals, including 89 males and 118 females, aged 18 to 71 years. Temperament traits (briskness, perseveration, sensory sensitivity, emotional reactivity, endurance, and activity) were assessed in all groups using the Formal Characteristics of Behaviour-Temperament Inventory. The comparative analysis of genotypic frequencies showed no significant differences between patients with alcoholism or affective disorders and those in the control group. Alcohol dependent men and the affective disorder group were characterised by higher levels of emotional reactivity (p-value 1.4e-5 and 9.84e-7, respectively) and lower levels of briskness, sensory sensitivity, endurance, and activity (p-value from 3.76e-8 to 0.012) when compared to the healthy group. The rs1789891 polymorphism was associated with briskness (p = 0.02), sensory sensitivity (p = 0.036), and activity (p = 0.049). None of the results were statistically significant after Bonferroni correction.
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Affiliation(s)
| | - Janusz K Rybakowski
- Department of Adult Psychiatry, Poznań University of Medical Sciences, Poznań, Poland
| | | | - Anna Grzywacz
- Department of Psychiatry, Pomeranian Medical University, Szczecin, Poland
| | - Jerzy Samochowiec
- Department of Psychiatry, Pomeranian Medical University, Szczecin, Poland
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Chang YH, Chen SL, Lee SY, Chen PS, Wang TY, Lee IH, Chen KC, Yang YK, Hong JS, Lu RB. Low-dose add-on memantine treatment may improve cognitive performance and self-reported health conditions in opioid-dependent patients undergoing methadone-maintenance-therapy. Sci Rep 2015; 5:9708. [PMID: 25989606 PMCID: PMC4437025 DOI: 10.1038/srep09708] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Accepted: 03/03/2015] [Indexed: 01/19/2023] Open
Abstract
An important interaction between opioid and dopamine systems has been indicated, and using opioids may negatively affect cognitive functioning. Memantine, a medication for Alzheimer's disease, increasingly is being used for several disorders and maybe important for cognitive improvement. Opioid-dependent patients undergoing methadone-maintenance-therapy (MMT) and healthy controls (HCs) were recruited. Patients randomly assigned to the experimental (5 mg/day memantine (MMT+M) or placebo (MMT+P) group: 57 in MMT+M, 77 in MMT+P. Those completed the cognitive tasks at the baseline and after the 12-week treatment were analyzed. Thirty-seven age- and gender-matched HCs, and 42 MMT+P and 39 MMT+M patients were compared. The dropout rates were 49.4% in the MMT+P and 26.3% in the MMT+M. Both patient groups' cognitive performances were significantly worse than that of the HCs. After the treatment, both patient groups showed improved cognitive performance. We also found an interaction between the patient groups and time which indicated that the MMT+M group's post-treatment improvement was better than that of the MMT+P group. Memantine, previously reported as neuroprotective may attenuate chronic opioid-dependence-induced cognitive decline. Using such low dose of memantine as adjuvant treatment for improving cognitive performance in opioid dependents; the dose of memantine might be a worthy topic in future studies.
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Affiliation(s)
- Yun-Hsuan Chang
- Department of Psychology, Asia University, Taichung, Taiwan
- Division of Clinical Psychology, Institute of Allied Health Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Shiou-Lan Chen
- Department of Neurology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Sheng-Yu Lee
- Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan
- Department of Psychiatry, Kaohsiung Veteran's General Hospital, Kaohsiung, Taiwan
| | - Po See Chen
- Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Addiction Research Center, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Tzu-Yun Wang
- Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan
| | - I. Hui Lee
- Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan
- Department of Psychiatry, National Cheng Kung University Hospital, Dou-Liou Branch, Yunlin, Taiwan
| | - Kao Chin Chen
- Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Yen Kuang Yang
- Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Addiction Research Center, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Jau-Shyong Hong
- Neuropharmacology Section, Laboratory of Neurobiology, National Institute of Environmental Health Sciences/National Institutes of Health, Research Triangle Park, NC, USA
| | - Ru-Band Lu
- Division of Clinical Psychology, Institute of Allied Health Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Psychiatry, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Psychiatry, National Cheng Kung University Hospital, Tainan, Taiwan
- Center for Neuropsychiatric Research, National Health Research Institute, Zhunan, Miaoli County, Taiwan
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Yeh YW, Ho PS, Kuo SC, Chen CY, Liang CS, Yen CH, Huang CC, Ma KH, Shiue CY, Huang WS, Shyu JF, Wan FJ, Lu RB, Huang SY. Disproportionate Reduction of Serotonin Transporter May Predict the Response and Adherence to Antidepressants in Patients with Major Depressive Disorder: A Positron Emission Tomography Study with 4-[18F]-ADAM. Int J Neuropsychopharmacol 2015; 18:pyu120. [PMID: 25568284 PMCID: PMC4540099 DOI: 10.1093/ijnp/pyu120] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2014] [Accepted: 12/23/2014] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Many lines of evidence suggest the role of serotonin transporter (SERT)-mediated reuptake of serotonin in the pathophysiology and treatment of major depressive disorder (MDD). This study aimed to examine whether the pretreatment of SERT binding potential or SERT binding ratio between terminal projection regions relative to the midbrain raphe nuclei was associated with treatment outcomes to SERT-targeted antidepressants. METHODS We recruited 39 antidepressant-naïve patients with MDD and 39 heathy controls. Positron emission tomography with N,N-dimethyl-2-(2-amino-4-[(18)F]fluorophenylthio)benzylamine (4-[(18)F]-ADAM) was used to measure in vivo SERT availability prior to antidepressant treatment. The 21-item Hamilton Depression Rating Scale (HDRS) was use to assess the severity of depression from baseline to week 6. All the patients with MDD had HDRS scores of 18 or more. RESULTS Pretreatment SERT binding in the thalamus and striatum positively correlated with an early reduction in HDRS scores at week 3. Nonresponders and dropout patients showed a proportionate reduction in SERT binding in the terminal projection regions and midbrain compared to healthy controls. In contrast, a disproportionate reduction in SERT binding in the terminal projection regions relative to midbrain was observed in responders. CONCLUSIONS The results of this study suggested that a disproportionate reduction in SERT binding between terminal projection regions and midbrain may predict better treatment outcomes in patients with MDD.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | - San-Yuan Huang
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan (Drs Yeh, Kuo, Chen, Liang, and S-Y Huang); Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan (Drs Yeh, Kuo, Chen, Shyu, Wan, and S-Y Huang); Department of Psychiatry, Beitou Branch, Tri-Service General Hospital, Taipei, Taiwan (Drs Ho and Liang); Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan (Dr Yen); Department of Psychiatry, Taipei Branch, Buddhist Tzu Chi General Hospital, New Taipei, Taiwan (Dr C-C Huang); Department of Biology & Anatomy, National Defense Medical Center, Taipei, Taiwan (Professor Ma and Dr Shyu); Department of Nuclear Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan (Professor Shiue and Dr W-S Huang); Department of Nuclear Medicine, Changhua Christian Hospital, Changhua, Taiwan (Dr W-S Huang); Department of Psychiatry, National Cheng Kung University, Tainan, Taiwan (Dr Lu).
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50
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Wang LJ, Lee SY, Chen SL, Chang YH, Chen PS, Huang SY, Tzeng NS, Chen KC, Lee IH, Wang TY, Yang YK, Lu RB. A potential interaction between COMT and MTHFR genetic variants in Han Chinese patients with bipolar II disorder. Sci Rep 2015; 5:8813. [PMID: 25744938 PMCID: PMC4351536 DOI: 10.1038/srep08813] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2014] [Accepted: 12/23/2014] [Indexed: 11/09/2022] Open
Abstract
Bipolar II disorder (BP-II), characterized by recurrent dysregulation of mood, is a serious and chronic psychiatric illness. However, BP-II is commonly under-recognized, even in psychiatric settings. Because dopaminergic disturbance is thought to be involved in the development of bipolar disorder (BPD), it seems essential to investigate dopamine-related genes like the catechol-O-methyltransferase (COMT) gene, which are involved in dopamine metabolism, and the methylenetetrahydrofolate reductase (MTHFR) gene, which may affect COMT methylation and COMT function. The current study examined the association and interaction of the COMT Val158Met and MTHFR C677T variants with BP-II. Nine hundred seventy-eight participants were recruited: 531 with BP-II and 447 healthy controls. The genotypes of the COMT and MTHFR polymorphisms were determined using a polymerase chain reaction-restriction fragment length polymorphism analysis. Logistic regression analysis showed a significant interaction effect of the COMT Val158Met Val/Val genotype and the MTHFR C677T C/T + T/T genotype (P = 0.039) for the protective effect on the odds of developing BP-II. Our findings support preliminary evidence that the COMT and MTHFR genes interact in BP-II, and they imply the connection of both dopaminergic pathways and methylation pathways in the pathogenesis of BP-II.
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Affiliation(s)
- Liang-Jen Wang
- Department of Child and Adolescent Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Sheng-Yu Lee
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Department of Psychiatry, College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Shiou-Lan Chen
- Department of Psychiatry, College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
- Department of Neurology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yun-Hsuan Chang
- Institute of Allied Health Sciences, National Cheng Kung University, Tainan, Taiwan
| | - Po See Chen
- Department of Psychiatry, College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
| | - San-Yuan Huang
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Nian-Sheng Tzeng
- Department of Psychiatry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Kao Chin Chen
- Department of Psychiatry, College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
| | - I. Hui Lee
- Department of Psychiatry, College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Tzu-Yun Wang
- Department of Psychiatry, College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Yen Kuang Yang
- Department of Psychiatry, College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Ru-Band Lu
- Department of Psychiatry, College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
- Institute of Allied Health Sciences, National Cheng Kung University, Tainan, Taiwan
- Institute of Behavioral Medicine, college of medicine, National Cheng Kung University, Tainan, Taiwan
- Addiction Research Center, National Cheng Kung University, Tainan, Taiwan
- Center for Neuropsychiatric Research, National Health Research Institute, Miaoli, Taiwan
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