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Xu Y, Yan Z, Liu L. Sex differences in the combined influence of inflammation and nutrition status on depressive symptoms: insights from NHANES. Front Nutr 2024; 11:1406656. [PMID: 38868555 PMCID: PMC11168495 DOI: 10.3389/fnut.2024.1406656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Accepted: 05/13/2024] [Indexed: 06/14/2024] Open
Abstract
Background Both nutrition and inflammation are associated with depression, but previous studies have focused on individual factors. Here, we assessed the association between composite indices of nutrition and inflammation and depression. Methods Adult participants selected from the National Health and Nutrition Examination Survey (NHANES) between 2005 and 2018 were chosen. The exposure variable was the Advanced Lung Cancer Inflammation Index (ALI) integrating nutrition and inflammation, categorized into low, medium, and high groups. The outcome variable was depression assessed using the Patient Health Questionnaire-9 (PHQ-9). A multivariable logistic regression model was employed to evaluate the relationship between ALI and the risk of depression. Results After extensive adjustment for covariates, in the overall population, participants with moderate and high levels of ALI had a decreased prevalence of depression compared to those with low ALI levels, with reductions of 17% (OR, 0.83; 95% CI: 0.72-0.97) and 23% (OR, 0.77; 95% CI: 0.66-0.91), respectively. Among females, participants with moderate and high ALI levels had a decreased prevalence of depression by 27% (OR, 0.73; 95% CI: 0.60-0.88) and 21% (OR, 0.79; 95% CI: 0.64-0.98), respectively, compared to those with low ALI levels, whereas no significant association was observed among males. Subgroup analyses based on females and males yielded consistent results. Conclusion In this study, we observed a negative correlation between moderate to high levels of ALI and the prevalence of depression, along with gender differences. Specifically, in females, greater attention should be given to the nutritional and inflammatory status.
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Affiliation(s)
- Yifeng Xu
- School of Clinical Medicine, Jiangxi University of Chinese Medicine, Nanchang, Jiangxi, China
| | - Zhaoqi Yan
- School of Clinical Medicine, Jiangxi University of Chinese Medicine, Nanchang, Jiangxi, China
| | - Liangji Liu
- Affiliated Hospital of Jiangxi University of Chinese Medicine, Nanchang, Jiangxi, China
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Al-Marwani S, Batieha A, Khader Y, El-Khateeb M, Jaddou H, Ajlouni K. Association between albumin and depression: a population-based study. BMC Psychiatry 2023; 23:780. [PMID: 37880606 PMCID: PMC10598913 DOI: 10.1186/s12888-023-05174-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 09/09/2023] [Indexed: 10/27/2023] Open
Abstract
INTRODUCTION Albumin is the most prevalent plasma protein and is involved in a variety of critical physiological processes. Low serum albumin levels have been linked to depression symptoms in people who had recent suicide attempts and those suffering from several mental diseases such as acute episodes of mania, and schizophrenia. However, there has been little investigation into the relationship between depression and serum albumin levels in community-dwelling persons. This research aimed to examine the relationship between serum albumin and depression in a population-based sample and whether it differs depending on other possible confounders. METHODS Our data were derived from a national household population study conducted in 2017 with a sample size of 3,521 Jordanians aged > 17 years old. The Patient Health Questionnaire (PHQ-9) scale, a self-administered scale, was used to screen for depression. Concentrations of serum albumin and other medical biomarkers were measured by blood tests. Using descriptive statistics for depression distribution and multivariate logistic regression analysis, the connection between albumin levels and depression was investigated. RESULTS The odds ratios (ORs) for depression were significantly lower in the third and fourth quartiles of serum albumin concentration compared to the first quartile (OR = 0.64 and 0.66, respectively; P values = <0.001 and <0.001, respectively). This association was statistically significant even after controlling for variables such as gender, age, marital status, education, and occupation (OR = 0.67 and 0.75, respectively, and P values = 0.001 and 0.02, respectively), as well as after further controlling for other health status variables such as nutrition, comorbidity, body mass index, somking status, and biomedical markers such as serum calcium, phosphate, and magnesium (OR = 0.58 and 0.59, respectively, and P values = <0.001 and 0.001, respectively). Moreover, the unadjusted and adjusted odds ratios in the three regression models declined linearly with rising quartiles of serum albumin (P trend = <0.001, 0.009, and 0.001, respectively). CONCLUSIONS Our research found an inverse relationship between serum albumin and depression. Serum albumin could be a warning measure for depression. It is required for appropriate intervention measures to be implemented.
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Affiliation(s)
- Sabah Al-Marwani
- Department of Public Health and Community Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.
| | - Anwar Batieha
- Department of Public Health and Community Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Yousef Khader
- Department of Public Health and Community Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Mohammed El-Khateeb
- National Center for Diabetes, Endocrinology and Genetics, The University of Jordan, P.O. Box 13165, Amman, Jordan
| | - Hashem Jaddou
- Department of Public Health and Community Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Kamel Ajlouni
- National Center for Diabetes, Endocrinology and Genetics, The University of Jordan, P.O. Box 13165, Amman, Jordan
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Zhang G, Li S, Wang S, Deng F, Sun X, Pan J. The association between serum albumin and depressive symptoms: a cross-sectional study of NHANES data during 2005-2018. BMC Psychiatry 2023; 23:448. [PMID: 37340352 DOI: 10.1186/s12888-023-04935-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 06/07/2023] [Indexed: 06/22/2023] Open
Abstract
AIMS The association between serum albumin and depressive symptoms has been unclear in previous epidemiological studies. We explored whether serum albumin is associated with depressive symptoms based on the National Health and Nutrition Examination Survey (NHANES) data. METHODS This cross-sectional study included 13,681 participants aged ≥ 20 years from the NHANES performed during 2005-2018, which produced nationally representative database. Depressive symptoms were assessed using the Patient Health Questionnaire-9. Serum albumin concentration was measured using the bromocresol purple dye method, and participants were divided into quartiles of serum albumin concentrations. Weighted data were calculated according to analytical guidelines. Logistics regression and linear regression models were used to assess and quantify the association between serum albumin and depressive symptoms. Univariate and stratified analyses were also performed. RESULTS There were 1551 (10.23%) adults (aged ≥ 20 years) with depressive symptoms among the 13,681. A negative association was found between serum albumin concentration and depressive symptoms. Compared with the lowest albumin quartile, the multivariate-adjusted effect size (95% confidence interval) for depressive symptoms of the fully adjusted model in the highest albumin quartile was 0.77 (0.60 to 0.99) and - 0.38 (- 0.66 to - 0.09) using logistics regression and linear regression models respectively. Current smoking status modified the association between serum albumin concentration and PHQ-9 scores (p for interaction = 0.033). CONCLUSION This cross-sectional study revealed that albumin concentration is significantly more likely to be a protective factor for depressive symptoms, with the association being more pronounced in non-smokers.
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Affiliation(s)
- Guimei Zhang
- Department of Psychiatry, Sleep Medicine Centre, First Affiliated Hospital of Jinan University, Guangzhou, 510632, Guangdong Province, P.R. China
| | - Shuna Li
- Department of Clinical Research, The First Affiliated Hospital of Jinan University, Guangzhou, 510632, Guangdong, P.R. China
| | - Sisi Wang
- Department of Psychiatry, Sleep Medicine Centre, First Affiliated Hospital of Jinan University, Guangzhou, 510632, Guangdong Province, P.R. China
| | - Fangyi Deng
- Department of Psychiatry, Sleep Medicine Centre, First Affiliated Hospital of Jinan University, Guangzhou, 510632, Guangdong Province, P.R. China
| | - Xizhe Sun
- Department of Psychiatry, Sleep Medicine Centre, First Affiliated Hospital of Jinan University, Guangzhou, 510632, Guangdong Province, P.R. China
| | - Jiyang Pan
- Department of Psychiatry, Sleep Medicine Centre, First Affiliated Hospital of Jinan University, Guangzhou, 510632, Guangdong Province, P.R. China.
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Chae WR, Baumert J, Nübel J, Brasanac J, Gold SM, Hapke U, Otte C. Associations between individual depressive symptoms and immunometabolic characteristics in major depression. Eur Neuropsychopharmacol 2023; 71:25-40. [PMID: 36966710 DOI: 10.1016/j.euroneuro.2023.03.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 03/03/2023] [Accepted: 03/07/2023] [Indexed: 05/29/2023]
Abstract
Inflammation and metabolic dysregulations are likely to underlie atypical, energy-related depressive symptoms such as appetite and sleep alterations. Indeed, increased appetite was previously identified as a core symptom of an immunometabolic subtype of depression. The aim of this study was 1) to replicate the associations between individual depressive symptoms and immunometabolic markers, 2) to extend previous findings with additional markers, and 3) to evaluate the relative contribution of these markers to depressive symptoms. We analyzed data from 266 persons with major depressive disorder (MDD) in the last 12 months from the German Health Interview and Examination Survey for Adults and its mental health module. Diagnosis of MDD and individual depressive symptoms were determined by the Composite International Diagnostic Interview. Associations were analyzed using multivariable regression models, adjusting for depression severity, sociodemographic/behavioral variables, and medication use. Increased appetite was associated with higher body mass index (BMI), waist circumference (WC), insulin, and lower high-density lipoprotein. In contrast, decreased appetite was associated with lower BMI, WC, and fewer metabolic syndrome (MetS) components. Insomnia was associated with higher BMI, WC, number of MetS components, triglycerides, insulin, and lower albumin, while hypersomnia was associated with higher insulin. Suicidal ideation was associated with higher number of MetS components, glucose, and insulin. None of the symptoms were associated with C-reactive protein after adjustment. Appetite alterations and insomnia were most important symptoms associated with metabolic markers. Longitudinal studies should investigate whether the candidate symptoms identified here are predicted by or predict the development of metabolic pathology in MDD.
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Affiliation(s)
- Woo Ri Chae
- Charité - Universitätsmedizin Berlin, Department of Psychiatry and Neurosciences, Campus Benjamin Franklin, Berlin, Germany.
| | - Jens Baumert
- Robert-Koch Institute, Department of Epidemiology and Health Monitoring, Berlin, Germany
| | - Julia Nübel
- Robert-Koch Institute, Department of Epidemiology and Health Monitoring, Berlin, Germany
| | - Jelena Brasanac
- Charité - Universitätsmedizin Berlin, Department of Psychiatry and Neurosciences, Campus Benjamin Franklin, Berlin, Germany
| | - Stefan M Gold
- Charité - Universitätsmedizin Berlin, Department of Psychiatry and Neurosciences, Campus Benjamin Franklin, Berlin, Germany; Charité - Universitätsmedizin Berlin, Medical Department, Section Psychosomatic Medicine, Hindenburgdamm 30, 12203 Berlin, Germany; Institute of Neuroimmunology and Multiple Sclerosis (INIMS), Center for Molecular Neurobiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ulfert Hapke
- Robert-Koch Institute, Department of Epidemiology and Health Monitoring, Berlin, Germany
| | - Christian Otte
- Charité - Universitätsmedizin Berlin, Department of Psychiatry and Neurosciences, Campus Benjamin Franklin, Berlin, Germany
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Zhou D, Yu H, Yao H, Yuan S, Xia Y, Huang L, Shen Y, Zhang J, Chen W. A novel joint index based on peripheral blood CD4+/CD8+ T cell ratio, albumin level, and monocyte count to determine the severity of major depressive disorder. BMC Psychiatry 2022; 22:248. [PMID: 35395781 PMCID: PMC8991892 DOI: 10.1186/s12888-022-03911-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 04/04/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Inflammation and immune status are correlated with the severity of major depressive disorder (MDD).The purpose of this study was to establish an optimization model of peripheral blood parameters to predict the severity of MDD. METHODS MDD severity in the training and validation cohorts (n = 99 and 97) was classified using the Hamilton Depression Scale, Thirty-eight healthy individuals as controls. Significant severity-associated factors were identified using a multivariate logistic model and combined to develop a joint index through binary logistic regression analysis. The area under the receiver operating characteristic curve (AUC) was used to identify the optimal model and evaluate the discriminative performance of the index. RESULTS In the training cohort, lower CD4+/CD8+ T cell ratio, albumin level, and a higher monocyte percentage (M%) were significant as operating sociated with severe disease (P < 0.05 for all). The index was developed using these factors and calculated as CD4+/CD8+ T cell ratio, albumin level, and M%, with a sensitivity and specificity of 90 and 70%, respectively. The AUC values for the index in the training and validation cohorts were 0.85 and 0.75, respectively, indicating good discriminative performance. CONCLUSION We identified disease severity-associated joint index that could be easily evaluated: CD4+/CD8+ T cell ratio, albumin level, and M%.
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Affiliation(s)
- Dechun Zhou
- grid.13402.340000 0004 1759 700XDepartment of Psychiatry, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, 3 Qingchun East Road, Hangzhou, 310016 China ,Department of Clinical Laboratory, Ciwu branch of Zhuji Peoples Hospital, Shaoxing, 311815 China
| | - Hongfeng Yu
- Department of Clinical Laboratory, Zhuji Peoples Hospital, Shaoxing, 311899 China
| | - Hongfeng Yao
- Department of Clinical Laboratory, Zhuji Peoples Hospital, Shaoxing, 311899 China
| | - Shijin Yuan
- grid.13402.340000 0004 1759 700XDepartment of Clinical Laboratory, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, 3 Qingchun East Road, Jianggan District, Hangzhou, 310016 China
| | - Yan Xia
- grid.13402.340000 0004 1759 700XDepartment of Clinical Laboratory, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, 3 Qingchun East Road, Jianggan District, Hangzhou, 310016 China
| | - Lei Huang
- grid.13402.340000 0004 1759 700XDepartment of Psychiatry, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, 3 Qingchun East Road, Hangzhou, 310016 China
| | - Yuedi Shen
- Department of Diagnostics, School of Medicine, Hangzhou Normal University, Hangzhou, 311121, China.
| | - Jun Zhang
- Department of Clinical Laboratory, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, 3 Qingchun East Road, Jianggan District, Hangzhou, 310016, China.
| | - Wei Chen
- Department of Psychiatry, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, 3 Qingchun East Road, Hangzhou, 310016, China. .,Department of Psychology and Behavioral Sciences, Zhejiang University, Hangzhou, 310012, China. .,Key Laboratory of Medical Neurobiology of Zhejiang Province, Hangzhou, 310016, China.
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6
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Chen S, Xia HS, Zhu F, Yin GZ, Qian ZK, Jiang CX, Gu XC, Yin XY, Tang WJ, Zhang TH, Wang JJ, Jia QF, Hui L. Association between decreased serum albumin levels and depressive symptoms in patients with schizophrenia in a Chinese Han population: A pilot study. Psychiatry Res 2018; 270:438-442. [PMID: 30316171 DOI: 10.1016/j.psychres.2018.10.012] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2018] [Revised: 08/28/2018] [Accepted: 10/04/2018] [Indexed: 12/30/2022]
Abstract
Albumin is a metal-binding protein with free-radical scavenging properties and is recognized as a vital antioxidant. Moreover, an excess of free radicals may contribute to depressive symptoms and the psychopathology of psychiatric disorders. This study examined serum albumin levels, depressive symptoms, and their association in patients with schizophrenia. Thirty-four patients with schizophrenia (diagnosed according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth edition) and 136 healthy controls were consecutively enrolled in this case-control study. The clinical psychiatric symptoms in patients with schizophrenia were assessed using the Positive and Negative Syndrome Scale (PANSS). Serum albumin levels were measured in all participants using an immunoturbidimetric method. This study was conducted between 2016 and 2017. Serum albumin levels were significantly lower in patients with schizophrenia compared to healthy controls after adjusting for gender, age and education (F = 16.04, p = 0.000). Serum albumin levels were negatively correlated with the depressive score of PANSS in patients with schizophrenia (r = -0.37, p = 0.03). Additionally, a further stepwise multivariate regression analysis showed that serum albumin levels were significantly associated with the depressive score of PANSS in patients with schizophrenia (ß = -0.37, t = -2.25, p = 0.03). Our data suggested that decreased serum albumin levels may contribute to the psychopathology of schizophrenia and that a decline in serum albumin levels was associated with the severity of depressive symptoms in patients with schizophrenia.
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Affiliation(s)
- Shan Chen
- First School of Clinical Medicine, Wenzhou Medical University, Wenzhou, Zhejiang 325000, PR China; Institute of Mental Health, Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Soochow University, Suzhou, Jiangsu 215137, PR China
| | - Hai Sen Xia
- Mengcheng Brain Health Hospital, Mengcheng, Anhui 286000, PR China
| | - Feng Zhu
- Institute of Mental Health, Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Soochow University, Suzhou, Jiangsu 215137, PR China
| | - Guang Zhong Yin
- Institute of Mental Health, Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Soochow University, Suzhou, Jiangsu 215137, PR China
| | - Zheng Kang Qian
- Institute of Mental Health, Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Soochow University, Suzhou, Jiangsu 215137, PR China
| | - Cai Xia Jiang
- Institute of Mental Health, Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Soochow University, Suzhou, Jiangsu 215137, PR China
| | - Xiao Chu Gu
- Institute of Mental Health, Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Soochow University, Suzhou, Jiangsu 215137, PR China
| | - Xu Yuan Yin
- Institute of Mental Health, Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Soochow University, Suzhou, Jiangsu 215137, PR China
| | - Wen Jie Tang
- First School of Clinical Medicine, Wenzhou Medical University, Wenzhou, Zhejiang 325000, PR China.
| | - Tian Hong Zhang
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200030, China
| | - Ji Jun Wang
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200030, China
| | - Qiu Fang Jia
- Institute of Mental Health, Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Soochow University, Suzhou, Jiangsu 215137, PR China.
| | - Li Hui
- Institute of Mental Health, Suzhou Psychiatric Hospital, The Affiliated Guangji Hospital of Soochow University, Soochow University, Suzhou, Jiangsu 215137, PR China.
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Pascoe MC, Skoog I, Blomstrand C, Linden T. Albumin and depression in elderly stroke survivors: An observational cohort study. Psychiatry Res 2015; 230:658-63. [PMID: 26520562 DOI: 10.1016/j.psychres.2015.10.023] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Revised: 10/09/2015] [Accepted: 10/20/2015] [Indexed: 01/10/2023]
Abstract
BACKGROUND/OBJECTIVES Post-stroke depression affects approximately one third of stroke survivors. In non-stroke affected populations, depressive symptomatology is associated with hypoalbuminemia. This is also common among stroke survivors and associated with poor outcome and increased mortality. The role of stroke-associated hypoalbuminemia in post-stroke depression is not clear. We aimed to explore the relationship between serum albumin and post-stroke depression, as measured 20 months post-stroke. SUBJECTS/METHODS Observational cohort study of elderly Swedish patients drawn from the 'Gothenburg 70+ Stroke Study' (n=149) and assessed at 20 months after stroke onset. Serum albumin was drawn from venous blood and analysed with gas chromatography/mass spectrometry. Depressive symptomatology was assessed using the Montgomery-Åsberg Depression Rating Scale (MADRS) and functional impairment was assessed using the Barthel Index. RESULTS Analysis of covariance analysis showed that serum albumin levels were associated with depressive symptoms at 20 months after stroke. Multivariate analysis of covariance showed that disability scores at 3 days were associated with depressive symptoms at 20 months after stroke and after accounting for the age covariate. Stroke survivors were not clinically deficient in serum albumin. CONCLUSIONS Low serum albumin appears to be associated with depressive symptoms in elderly individuals long term post-stroke.
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Affiliation(s)
- Michaela C Pascoe
- Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Box 100, S-405 30 Gothenburg, Sweden.
| | - Ingmar Skoog
- Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Box 100, S-405 30 Gothenburg, Sweden.
| | - Christian Blomstrand
- Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Box 100, S-405 30 Gothenburg, Sweden.
| | - Thomas Linden
- Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Box 100, S-405 30 Gothenburg, Sweden; Florey Institute of Neuroscience and Mental Health, Melbourne-245 Burgundy Street, Heidelberg, Victoria 3084, Australia; Hunter Medical Research Institute, Newcastle-1 Kookaburra Circuit, New Lambton Heights, NSW 2305, Australia.
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Labad J, Stojanovic-Pérez A, Montalvo I, Solé M, Cabezas Á, Ortega L, Moreno I, Vilella E, Martorell L, Reynolds RM, Gutiérrez-Zotes A. Stress biomarkers as predictors of transition to psychosis in at-risk mental states: roles for cortisol, prolactin and albumin. J Psychiatr Res 2015; 60:163-9. [PMID: 25466832 DOI: 10.1016/j.jpsychires.2014.10.011] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Revised: 10/29/2014] [Accepted: 10/31/2014] [Indexed: 01/08/2023]
Abstract
Stress and inflammation are thought to play a role in the risk of developing a psychotic disorder. We aimed to identify stress-related biomarkers for psychosis transition in help-seeking individuals with an at-risk mental state (ARMS). We studied 39 ARMS subjects who were attending an Early Intervention Service. We included a control group of 44 healthy subjects (HS) matched by sex and age. Stressful life events and perceived stress were assessed. Stress-related biomarkers were determined in serum (cortisol, prolactin, C-reactive protein and albumin), plasma (fibrinogen) or saliva (morning cortisol, cortisol awakening response). All ARMS were followed-up at our Unit for at least one year. We divided the ARMS group into two subgroups based on the development of a psychotic disorder (ARMS-P, N = 10) or not (ARMS-NP, N = 29). ARMS-P reported more stressful life events and perceived stress than HS and ARMS-NP groups. In relation to baseline stress biomarkers, ARMS-P subjects had increased prolactin and lower albumin levels in serum, when compared to ARMS-NP and HS groups. These results did not change when repeated in a subsample of antipsychotic-naïve ARMS subjects. We also found significant differences between groups in the cortisol secretion after awakening. In a multinomial logistic regression adjusting for age, sex and life stress, prolactin was a predictor of psychosis transition whereas albumin levels had a protective effect. Our study underscores the role of stress and stress-related biomarkers (cortisol awakening response, prolactin and albumin) in the pathogenesis of psychosis.
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Affiliation(s)
- Javier Labad
- Early Intervention Service and Research Department, Hospital Universitari Institut Pere Mata, IISPV, Universitat Rovira i Virgili, CIBERSAM, Reus, Spain.
| | - Alexander Stojanovic-Pérez
- Early Intervention Service and Research Department, Hospital Universitari Institut Pere Mata, IISPV, Universitat Rovira i Virgili, CIBERSAM, Reus, Spain
| | - Itziar Montalvo
- Department of Psychiatry, Corporació Sanitària i Universitària Parc Taulí, Sabadell, Barcelona, Spain
| | - Montse Solé
- Early Intervention Service and Research Department, Hospital Universitari Institut Pere Mata, IISPV, Universitat Rovira i Virgili, CIBERSAM, Reus, Spain
| | - Ángel Cabezas
- Early Intervention Service and Research Department, Hospital Universitari Institut Pere Mata, IISPV, Universitat Rovira i Virgili, CIBERSAM, Reus, Spain
| | - Laura Ortega
- Early Intervention Service and Research Department, Hospital Universitari Institut Pere Mata, IISPV, Universitat Rovira i Virgili, CIBERSAM, Reus, Spain
| | - Irene Moreno
- Early Intervention Service and Research Department, Hospital Universitari Institut Pere Mata, IISPV, Universitat Rovira i Virgili, CIBERSAM, Reus, Spain
| | - Elisabet Vilella
- Early Intervention Service and Research Department, Hospital Universitari Institut Pere Mata, IISPV, Universitat Rovira i Virgili, CIBERSAM, Reus, Spain
| | - Lourdes Martorell
- Early Intervention Service and Research Department, Hospital Universitari Institut Pere Mata, IISPV, Universitat Rovira i Virgili, CIBERSAM, Reus, Spain
| | - Rebecca M Reynolds
- Endocrinology Unit, University/BHF Centre for Cardiovascular Science, Queen's Medical Research Institute, University of Edinburgh, Edinburgh, United Kingdom
| | - Alfonso Gutiérrez-Zotes
- Early Intervention Service and Research Department, Hospital Universitari Institut Pere Mata, IISPV, Universitat Rovira i Virgili, CIBERSAM, Reus, Spain
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Grabemann M, Mette C, Zimmermann M, Wiltfang J, Kis B. Serum albumin correlates with affective prosody in adult males with attention-deficit hyperactivity disorder. Psychiatry Res 2014; 217:198-201. [PMID: 24736111 DOI: 10.1016/j.psychres.2014.03.030] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2013] [Revised: 02/03/2014] [Accepted: 03/24/2014] [Indexed: 10/25/2022]
Abstract
The aim of this study was to determine the relationship between serum albumin, affective prosody, and symptoms of attention-deficit hyperactivity disorder (ADHD) found coincidentally in a recently published study. Here, serum albumin levels were assessed as a covariate. Twenty healthy male adults (controls) and 20 adult male patients with ADHD participated in the study on two study days. Serum albumin levels and performance in an affective prosody task were assessed, and correlations were determined. Serum albumin had a significant correlation with performance on an affective prosody task on both of the 2 study days. The same correlations were not significant in the healthy control group. There was no difference in the serum albumin level between patients with ADHD and healthy controls. The association between serum albumin and affective prosody in adults with ADHD is a novel finding. However, to date, there is no clear theory that explains this association. Future research should analyze whether serum albumin influences causes changes in performance in affective prosody using experimental designs.
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Affiliation(s)
- Marco Grabemann
- LVR-Hospital Essen, Department of Psychiatry and Psychotherapy, Faculty of Medicine, University of Duisburg-Essen, Altendorfer Street 97-101, 45143 Essen, Germany.
| | - Christian Mette
- LVR-Hospital Essen, Department of Psychiatry and Psychotherapy, Faculty of Medicine, University of Duisburg-Essen, Altendorfer Street 97-101, 45143 Essen, Germany
| | - Marco Zimmermann
- LVR-Hospital Essen, Department of Psychiatry and Psychotherapy, Faculty of Medicine, University of Duisburg-Essen, Altendorfer Street 97-101, 45143 Essen, Germany
| | - Jens Wiltfang
- Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, von-Siebold-Street 5, 37075 Goettingen, Germany
| | - Bernhard Kis
- Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, von-Siebold-Street 5, 37075 Goettingen, Germany
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Carboni L, Becchi S, Piubelli C, Mallei A, Giambelli R, Razzoli M, Mathé AA, Popoli M, Domenici E. Early-life stress and antidepressants modulate peripheral biomarkers in a gene-environment rat model of depression. Prog Neuropsychopharmacol Biol Psychiatry 2010; 34:1037-48. [PMID: 20580919 DOI: 10.1016/j.pnpbp.2010.05.019] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2010] [Revised: 05/18/2010] [Accepted: 05/18/2010] [Indexed: 12/23/2022]
Abstract
BACKGROUND Availability of peripheral biomarkers for depression could aid diagnosis and help to predict treatment response. The objective of this work was to analyse the peripheral biomarker response in a gene-environment interaction model of depression. Genetically selected Flinders Sensitive Line (FSL) rats were subjected to maternal separation (MS), since early-life trauma is an important antecedent of depression. An open-ended approach based on a proteomic analysis of serum was combined with the evaluation of depression-associated proteins. METHODS Rats experienced MS and chronically received escitalopram (ESC) or nortryptiline (NOR). Serum proteins were compared by two-dimensional gel electrophoresis. Corticosterone, cytokines, BDNF and C-reactive protein (CRP) were measured by immunoassays. RESULTS Comparing FSL with the control Flinders Resistant Line (FRL), Apo-AI and Apo-AIV, alpha1-macroglobulin, glutathione peroxidase and complement-C3 were significantly modulated. Significant increases were detected in leptin, interleukin (IL) 1alpha and BDNF. CRP levels were significantly reduced. The impact of early-life stress was assessed by comparing FSL+MS versus FSL. Apo-E, alpha1-macroglobulin, complement-C3, transferrin and hemopexin were significantly modulated. The effect of stress in antidepressant response was then evaluated. In the comparison FSL+ESC+MS versus FSL+ESC, albumin, alpha1-macroglobulin, glutathione peroxidase and complement-C3 were modulated and significant reductions were detected in IL4, IL6, IL10, CRP and BDNF. By comparing FSL+NOR+MS versus FSL+NOR proteins like Apo-AIV, pyruvate dehydrogenase, alpha1-macroglobulin, transferrin and complement-C3 showed different levels. CONCLUSIONS Lipid metabolism and immunity proteins were differently expressed in FSL in comparison with FRL. Exposure to MS induced changes in inflammation and transport proteins which became apparent in response to antidepressant treatments. Modulated proteins could suggest biomarker studies in humans.
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Grass F, Kasper S. Humoral phototransduction: light transportation in the blood, and possible biological effects. Med Hypotheses 2008; 71:314-7. [PMID: 18440721 DOI: 10.1016/j.mehy.2008.01.034] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2008] [Revised: 01/03/2008] [Accepted: 01/12/2008] [Indexed: 11/26/2022]
Abstract
In our measurements plasma and, especially, the main plasma protein, albumin, exhibits a long-lasting light-induced luminescence, which should be capable of transporting light along the blood circulation. Moreover, albumin shows intense fluorescence, with emission at 337 nm, which is controlled by bilirubin. Furthermore, it is known that tryptophan decarboxylase, the last step of serotonin formation, is directly activated by light, with a maximum at 337 nm. As a hypothesis, we propose that light-induced luminescence of plasma components, such as albumin and free radicals, transports ambient light along the blood vessels. This emission could have photochemical and photobiological effects, e.g., photomodulation of enzymes. Albumin fluorescence emission could stimulate serotonin formation at 337 nm, modulated by bilirubin. Such mechanisms could be involved in the action of light therapy on serotonin formation, melatonin suppression and circadian rhythms, both in the pathophysiology of seasonal affective disorder and major depression, and in blood pressure regulation via photovasorelaxation. The proposed model can be called humoral phototransduction.
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