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Esposito CM, De Cagna F, Caldiroli A, Capuzzi E, Ceresa A, Di Paolo M, Auxilia AM, Capellazzi M, Tagliabue I, Cirella L, Clerici M, Brondino N, Barkin JL, Politi P, Buoli M. Gender differences in clinical and biochemical parameters among patients hospitalized for schizophrenia: towards precision medicine. Eur Arch Psychiatry Clin Neurosci 2024; 274:1093-1103. [PMID: 37436457 DOI: 10.1007/s00406-023-01644-4] [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: 12/13/2022] [Accepted: 06/25/2023] [Indexed: 07/13/2023]
Abstract
BACKGROUND The scientific literature shows some gender differences in the clinical course of schizophrenia. The aim of this study is to identify gender differences in clinical and biochemical parameters in subjects affected by schizophrenia. This would allow for the implementation of individualized treatment strategies. METHODS We examined a large set of clinical and biochemical parameters. Data were obtained from clinical charts and blood analyses from a sample of 555 schizophrenia patients consecutively admitted for exacerbation of symptoms to the inpatient clinic of Fondazione IRCCS Policlinico (Milan) or ASST Monza in Italy from 2008 to 2021. Univariate analyses, binary logistic regression, and a final logistic regression model were performed with gender as dependent variable. RESULTS The final logistic regression models showed that male patients (compared to females) were more prone to lifetime substance use disorders (p = 0.010). However, they also had higher GAF (global functioning) mean scores (p < 0.001) at the time of hospitalization. Univariate analyses showed that male patients (with respect to females) had an earlier age at onset (p < 0.001), a more frequent family history of multiple psychiatric disorders (p = 0.045), were more often smokers (p < 0.001), had a more frequent comorbidity with at least one psychiatric disorder (p = 0.001), and less often suffered from hypothyroidism (p = 0.011). In addition, men had higher levels of albumin (p < 0.001) and bilirubin (t = 2.139, p = 0.033), but lower levels of total cholesterol (t = 3.755, p < 0.001). CONCLUSIONS Our analyses indicate a less severe clinical profile in female patients. This is evident especially in the early years of the disorder, as suggested by less comorbidity with psychiatric disorders or later age at onset; this is consistent with the related literature. In contrast, female patients seem to be more vulnerable to metabolic alterations as demonstrated by more frequent hypercholesterolemia and thyroid dysfunction. Further studies are needed to confirm these results in the framework of precision medicine.
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Affiliation(s)
- Cecilia Maria Esposito
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy.
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, 20122, Milan, Italy.
| | | | - Alice Caldiroli
- Psychiatric Department, Azienda Socio-Sanitaria Territoriale Monza, Monza, Italy
| | - Enrico Capuzzi
- Psychiatric Department, Azienda Socio-Sanitaria Territoriale Monza, Monza, Italy
| | - Alessandro Ceresa
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, 20122, Milan, Italy
| | - Martina Di Paolo
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, 20122, Milan, Italy
| | - Anna Maria Auxilia
- Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
| | - Martina Capellazzi
- Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
| | - Ilaria Tagliabue
- Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
| | - Luisa Cirella
- Healthcare Professionals Department, Foundation IRCCS Ca Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Massimo Clerici
- Psychiatric Department, Azienda Socio-Sanitaria Territoriale Monza, Monza, Italy
- Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
| | - Natascia Brondino
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
- ASST Pavia, Pavia, Italy
| | | | - Pierluigi Politi
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
- ASST Pavia, Pavia, Italy
| | - Massimiliano Buoli
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, 20122, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
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Zhou J, Zhu L. Shared genetic links between hypothyroidism and psychiatric disorders: evidence from a comprehensive genetic analysis. Front Endocrinol (Lausanne) 2024; 15:1370019. [PMID: 38904036 PMCID: PMC11187243 DOI: 10.3389/fendo.2024.1370019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 05/23/2024] [Indexed: 06/22/2024] Open
Abstract
Background Epidemiologic studies have suggested co-morbidity between hypothyroidism and psychiatric disorders. However, the shared genetic etiology and causal relationship between them remain currently unclear. Methods We assessed the genetic correlations between hypothyroidism and psychiatric disorders [anxiety disorders (ANX), schizophrenia (SCZ), major depressive disorder (MDD), and bipolar disorder (BIP)] using summary association statistics from genome-wide association studies (GWAS). Two disease-associated pleiotropic risk loci and genes were identified, and pathway enrichment, tissue enrichment, and other analyses were performed to determine their specific functions. Furthermore, we explored the causal relationship between them through Mendelian randomization (MR) analysis. Results We found significant genetic correlations between hypothyroidism with ANX, SCZ, and MDD, both in the Linkage disequilibrium score regression (LDSC) approach and the high-definition likelihood (HDL) approach. Meanwhile, the strongest correlation was observed between hypothyroidism and MDD (LDSC: rg=0.264, P=7.35×10-12; HDL: rg=0.304, P=4.14×10-17). We also determined a significant genetic correlation between MDD with free thyroxine (FT4) and thyroid-stimulating hormone (TSH) levels. A total of 30 pleiotropic risk loci were identified between hypothyroidism and psychiatric disorders, of which the 15q14 locus was identified in both ANX and SCZ (P values are 6.59×10-11 and 2.10×10-12, respectively) and the 6p22.1 locus was identified in both MDD and SCZ (P values are 1.05×10-8 and 5.75×10-14, respectively). Sixteen pleiotropic risk loci were identified between MDD and indicators of thyroid function, of which, four loci associated with MDD (1p32.3, 6p22.1, 10q21.1, 11q13.4) were identified in both FT4 normal level and Hypothyroidism. Further, 79 pleiotropic genes were identified using Magma gene analysis (P<0.05/18776 = 2.66×10-6). Tissue-specific enrichment analysis revealed that these genes were highly enriched into six brain-related tissues. The pathway analysis mainly involved nucleosome assembly and lipoprotein particles. Finally, our two-sample MR analysis showed a significant causal effect of MDD on the increased risk of hypothyroidism, and BIP may reduce TSH normal levels. Conclusions Our findings not only provided evidence of a shared genetic etiology between hypothyroidism and psychiatric disorders, but also provided insights into the causal relationships and biological mechanisms that underlie their relationship. These findings contribute to a better understanding of the pleiotropy between hypothyroidism and psychiatric disorders, while having important implications for intervention and treatment goals for these disorders.
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Affiliation(s)
- Jianlong Zhou
- People’s Hospital of Deyang City, Affiliated to Chengdu University of Traditional Chinese Medicine, Deyang, China
| | - Lv Zhu
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu, China
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Qiu R, Lin H, Jiang H, Shen J, He J, Fu J. Association of major depression, schizophrenia and bipolar disorder with thyroid cancer: a bidirectional two-sample mendelian randomized study. BMC Psychiatry 2024; 24:261. [PMID: 38594691 PMCID: PMC11003083 DOI: 10.1186/s12888-024-05682-7] [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: 11/30/2023] [Accepted: 03/14/2024] [Indexed: 04/11/2024] Open
Abstract
BACKGROUND Major depressive disease (MDD), schizophrenia (SCZ), and bipolar disorder (BD) are common psychiatric disorders, and their relationship with thyroid cancer has been of great interest. This study aimed to investigate the potential causal effects of MDD, SCZ, BD, and thyroid cancer. METHODS We used publicly available summary statistics from large-scale genome-wide association studies to select genetic variant loci associated with MDD, SCZ, BD, and thyroid cancer as instrumental variables (IVs), which were quality controlled and clustered. Additionally, we used three Mendelian randomization (MR) methods, inverse variance weighted (IVW), MR-Egger regression and weighted median estimator (WME) methods, to estimate the bidirectional causal relationship between psychiatric disorders and thyroid cancer. In addition, we performed heterogeneity and multivariate tests to verify the validity of the IVs. RESULTS We used two-sample bidirectional MR analysis to determine whether there was a positive causal association between MDD and thyroid cancer risk. The results of the IVW analysis (OR = 3.956 95% CI = 1.177-13.299; P = 0.026) and the WME method (OR = 5.563 95% CI = 0.998-31.008; P = 0.050) confirmed that MDD may increase the risk of thyroid cancer. Additionally, our study revealed a correlation between genetic susceptibility to SCZ and thyroid cancer (OR = 1.532 95% CI = 1.123-2.088; P = 0.007). The results of the WME method analysis based on the median estimate (OR = 1.599 95% CI = 1.014-2.521; P = 0.043) also suggested that SCZ may increase the risk of thyroid cancer. Furthermore, our study did not find a causal relationship between BD and thyroid cancer incidence. In addition, the results of reverse MR analysis showed no significant causal relationships between thyroid cancer and MDD, SCZ, or BD (P > 0.05), ruling out the possibility of reverse causality. CONCLUSIONS This MR method analysis provides new evidence that MDD and SCZ may be positively associated with thyroid cancer risk while also revealing a correlation between BD and thyroid cancer. These results may have important implications for public health policy and clinical practice. Future studies will help elucidate the biological mechanisms of these associations and potential confounders.
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Affiliation(s)
- Rongliang Qiu
- The School of Clinical Medicine, Fujian Medical University, Fuzhou, 350122, China
- Department of General Surgery, Zhongshan Hospital of Xiamen University, Xiamen, 361004, China
| | - Huihui Lin
- School of Nursing, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, China
| | - Hongzhan Jiang
- School of Nursing, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, China
| | - Jiali Shen
- School of Nursing, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, China
| | - Jiaxi He
- School of Medicine, Xiamen University, Xiamen, 361004, China
| | - Jinbo Fu
- The School of Clinical Medicine, Fujian Medical University, Fuzhou, 350122, China.
- Department of General Surgery, Zhongshan Hospital of Xiamen University, Xiamen, 361004, China.
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Kapıcı Y, Koparal M, Aslan S. Evaluation of Nasal Mucociliary Clearance Time in Patients with Schizophrenia. Indian J Otolaryngol Head Neck Surg 2024; 76:1580-1585. [PMID: 38566639 PMCID: PMC10982144 DOI: 10.1007/s12070-023-04363-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 11/14/2023] [Indexed: 04/04/2024] Open
Abstract
Nasal mucociliary clearance time (NMCT) is prolonged in patients with olfactory disorders. It is essential to differentially diagnose conductive and neural olfactory disorders. Here, we used the mucociliary clearance test to investigate a disease associated with neural olfactory disorders, i.e. schizophrenia. Data on age, gender, and duration of disease were collected. The study involved 56 schizophrenia patients and 56 healthy controls. There was no significant difference between the groups regarding age and gender (p = 0.459 and p = 0.768 respectively). Mean NMCT of patients with schizophrenia was 13.82 ± 3.22 min and mean NMCT of healthy controls was 10.15 ± 2.94 min. There was significant difference between the groups regarding NMCT (p < 0.001). In the patient group, there was a significant positive correlation between duration of disease, age, and NMCT (Pearson r = 0.286, p = 0.032, and Pearson r = 0.522, p < 0.001 respectively). This study has shown a prolonged NMCT in patients with schizophrenia compared to the healthy control group.
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Affiliation(s)
- Yaşar Kapıcı
- Department of Psychiatry, Adana 5 Ocak State Hospital, Adana, Turkey
| | - Mehtap Koparal
- Department of Otolaryngology, Adıyaman University Faculty of Medicine, Adıyaman, Turkey
| | - Sefer Aslan
- Department of Internal Medicine, Adıyaman Training and Research Hospital, Adıyaman, Turkey
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Babajide O, Kjaergaard AD, Deng W, Kuś A, Sterenborg RBTM, Åsvold BO, Burgess S, Teumer A, Medici M, Ellervik C, Nick B, Deloukas P, Marouli E. The role of thyroid function in borderline personality disorder and schizophrenia: a Mendelian Randomisation study. Borderline Personal Disord Emot Dysregul 2024; 11:2. [PMID: 38355654 PMCID: PMC10868101 DOI: 10.1186/s40479-024-00246-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 01/20/2024] [Indexed: 02/16/2024] Open
Abstract
BACKGROUND Genome-wide association studies have reported a genetic overlap between borderline personality disorder (BPD) and schizophrenia (SCZ). Epidemiologically, the direction and causality of the association between thyroid function and risk of BPD and SCZ are unclear. We aim to test whether genetically predicted variations in TSH and FT4 levels or hypothyroidism are associated with the risk of BPD and SCZ. METHODS We employed Mendelian Randomisation (MR) analyses using genetic instruments associated with TSH and FT4 levels as well as hypothyroidism to examine the effects of genetically predicted thyroid function on BPD and SCZ risk. Bidirectional MR analyses were employed to investigate a potential reverse causal association. RESULTS Genetically predicted higher FT4 was not associated with the risk of BPD (OR: 1.18; P = 0.60, IVW) or the risk of SCZ (OR: 0.93; P = 0.19, IVW). Genetically predicted higher TSH was not associated with the risk of BPD (OR: 1.11; P = 0.51, IVW) or SCZ (OR: 0.98, P = 0.55, IVW). Genetically predicted hypothyroidism was not associated with BPD or SCZ. We found no evidence for a reverse causal effect between BPD or SCZ on thyroid function. CONCLUSIONS We report evidence for a null association between genetically predicted FT4, TSH or hypothyroidism with BPD or SCZ risk. There was no evidence for reverse causality.
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Affiliation(s)
- Oladapo Babajide
- Queen Mary University of London, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, London, UK
| | - Alisa D Kjaergaard
- Aarhus University Hospital, Steno Diabetes Center, Hedeager Aarhus, Denmark
| | - Weichen Deng
- Queen Mary University of London, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, London, UK
| | - Aleksander Kuś
- Department of Internal Medicine and Endocrinology, Medical University of Warsaw, Warsaw, Poland
| | - Rosalie B T M Sterenborg
- Erasmus Medical Center, Academic Center for Thyroid Diseases, Department of Internal Medicine, Rotterdam, Netherlands
- Erasmus Medical Center, Department of Epidemiology, Rotterdam, Netherlands
- Department of Internal Medicine, Radboud University Medical Center, Nijmegen, Netherlands
| | - Bjørn Olav Åsvold
- Department of Public Health and Nursing, Department of Endocrinology, Clinic of Medicine, NTNU, Norwegian University of Science and Technology &, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Stephen Burgess
- University of Cambridge, MRC Biostatistics Unit, Cambridge Institute of Public Health, Cambridge, UK
- Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Alexander Teumer
- Institute of Community Medicine, University Medicine Greifswald, Greifswald, Germany
- DZHK German Center for Cardiovascular Research, Berlin, Germany
| | - Marco Medici
- Erasmus Medical Center, Academic Center for Thyroid Diseases, Department of Internal Medicine, Rotterdam, Netherlands
| | - Christina Ellervik
- Department of Laboratory Medicine, Boston Children's Hospital, Boston, MA, USA
- Department of Pathology, Harvard Medical School, Boston, MA, USA
- Faculty of Health and Medical Sciences, Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Bass Nick
- Division of Psychiatry, University College London, Mental Health Neuroscience, London, UK
| | - Panos Deloukas
- Queen Mary University of London, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, London, UK
| | - Eirini Marouli
- Queen Mary University of London, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, London, UK.
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Huang TY, Chen LC, Li XP, Li WH, Xu SX, Nagy C, Ibrahim P, Nie ZW, Yang NY, Zeng L, Huang HW, Turecki G, Xie XH. Elevated triglycerides and low triiodothyronine: Key risk factors for coronary artery calcification in patients with schizophrenia. Schizophr Res 2024; 264:113-121. [PMID: 38128342 DOI: 10.1016/j.schres.2023.12.007] [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: 04/29/2023] [Revised: 11/04/2023] [Accepted: 12/10/2023] [Indexed: 12/23/2023]
Abstract
OBJECTIVE Coronary artery calcification (CAC) is a well-established independent predictor of coronary heart disease, and patients with schizophrenia have significantly higher rates compared to the general population. We performed this study to examine the population-specific risk factors associated with CAC in patients with schizophrenia. METHODS In this cross-sectional study, patients with schizophrenia who underwent low-dose chest CT scans between January 2020 and December 2021 were analyzed. Ordinary CAC scores and results of routine blood tests were obtained. Logistic regression was used to calculate the odds ratio (OR) for potential risk factors in patients with and without CAC, while the negative binomial additive model was used to explore the dose-response relationship between risk factors and CAC score. RESULTS Of the 916 patients, 233 (25.4 %) had CAC, while 683 (74.6 %) did not. After adjusting for confounding factors, higher triglyceride levels (OR = 1.20, 95 % confidence interval (CI): 1.04 to 1.38, p = 0.013) and low triiodothyronine levels (OR = 0.50, 95 % CI: 0.29 to 0.84; p = 0.010) were identified as risk factors for CAC. Both triglycerides (p = 0.021) and triiodothyronine (p = 0.010) were also found to have significant dose-response relationships with CAC scores according to the negative binomial additive model in the exploratory analysis. CONCLUSIONS This study highlights elevated serum triglycerides and decreased triiodothyronine levels as population-specific risk factors for CAC in patients with schizophrenia, suggest the need for close monitoring of CAC in patients with schizophrenia and further prospective trials to provide additional evidence on this topic.
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Affiliation(s)
- Tan-Yu Huang
- Department of Radiology, Second People's Hospital of Huizhou, Huizhou, China
| | - Li-Chang Chen
- Department of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Xiao-Ping Li
- Department of Psychiatry, Second People's Hospital of Huizhou, Huizhou, China
| | - Wu-Hao Li
- Department of Radiology, Second People's Hospital of Huizhou, Huizhou, China
| | - Shu-Xian Xu
- Department of Psychiatry, Renmin Hospital of Wuhan University, Wuhan, China
| | - Corina Nagy
- Department of Psychiatry, McGill University, Montreal, QC, Canada; McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada
| | - Pascal Ibrahim
- Department of Psychiatry, McGill University, Montreal, QC, Canada; McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada
| | - Zhao-Wen Nie
- Department of Psychiatry, Renmin Hospital of Wuhan University, Wuhan, China
| | - Nai-Yan Yang
- Department of Psychiatry, Second People's Hospital of Huizhou, Huizhou, China
| | - Lun Zeng
- Department of Psychiatry, Second People's Hospital of Huizhou, Huizhou, China
| | - Hua-Wei Huang
- Department of Psychiatry, Second People's Hospital of Huizhou, Huizhou, China
| | - Gustavo Turecki
- Department of Psychiatry, McGill University, Montreal, QC, Canada; McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada
| | - Xin-Hui Xie
- Brain Function and Psychosomatic Medicine Institute, Second People's Hospital of Huizhou, Huizhou, China; Department of Psychiatry, Renmin Hospital of Wuhan University, Wuhan, China.
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Toll A, Blanco-Hinojo L, Berge D, Manzano A, El Abidi K, Perez-Solà V, Mané A. Relationship between thyroid-stimulating hormone, BDNF levels, and hippocampal volume in antipsychotic-naïve first-episode psychosis patients. Front Psychiatry 2023; 14:1301714. [PMID: 38130289 PMCID: PMC10734033 DOI: 10.3389/fpsyt.2023.1301714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 11/17/2023] [Indexed: 12/23/2023] Open
Abstract
Introduction Thyroid hormones play an essential role in hippocampal development, a key structure in psychosis. However, the role of these hormones in first-episode psychosis (FEP) has received limited attention. It has been hypothesized that thyroid hormones could cause morphological modifications in the hippocampal structure through the upregulation of brain-derived neurotrophic factor (BDNF). In this study, we primarily aimed to determine the relationship between thyroid-stimulating hormone (TSH) levels, peripheral BDNF levels, and hippocampal volume in antipsychotic-naïve FEP patients. We also aimed to determine whether TSH levels were associated with clinical symptomatology. Materials and methods A total of 50 antipsychotic-naïve FEP patients were included in the study. At baseline, we collected fasting blood samples and registered sociodemographic and clinical variables (substance use, DUP, PANSS, GAF, and CDSS). Structural T1 MRI was performed at baseline to quantify brain volumes. No control group was used for this study. Results Of the 50 patients, more than one-third (36%) presented alterations in TSH levels, mainly elevated levels (32% of patients). The TSH levels were inversely correlated with both peripheral BDNF and hippocampal volume. On the multivariate analysis, the model that best predicted the relative hippocampal volume was a single variable model (TSH levels). No significant association was observed between TSH levels and clinical symptomatology. Discussion These results suggest that thyroid hormones could have a neuroprotective effect on the hippocampus in FEP patients, possibly through their effect by increasing BDNF concentrations, which could attenuate brain injury and neuroinflammation. Nevertheless, thyroid hormones could also affect hippocampal volume through other pathways.
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Affiliation(s)
- Alba Toll
- Institut de Salud Mental, Hospital del Mar, Barcelona, Spain
- Hospital del Mar Research Institute, Barcelona, Spain
- Centro de Investigación Biomédica en Red, Área de Salud Mental (CIBERSAM), Madrid, Spain
| | - Laura Blanco-Hinojo
- Hospital del Mar Research Institute, Barcelona, Spain
- Centro de Investigación Biomédica en Red, Área de Salud Mental (CIBERSAM), Madrid, Spain
- MRI Research Unit, Department of Radiology, Hospital del Mar, Barcelona, Spain
| | - Daniel Berge
- Institut de Salud Mental, Hospital del Mar, Barcelona, Spain
- Hospital del Mar Research Institute, Barcelona, Spain
- Centro de Investigación Biomédica en Red, Área de Salud Mental (CIBERSAM), Madrid, Spain
| | - Ana Manzano
- Institut de Salud Mental, Hospital del Mar, Barcelona, Spain
| | | | - Víctor Perez-Solà
- Institut de Salud Mental, Hospital del Mar, Barcelona, Spain
- Hospital del Mar Research Institute, Barcelona, Spain
- Centro de Investigación Biomédica en Red, Área de Salud Mental (CIBERSAM), Madrid, Spain
| | - Anna Mané
- Institut de Salud Mental, Hospital del Mar, Barcelona, Spain
- Hospital del Mar Research Institute, Barcelona, Spain
- Centro de Investigación Biomédica en Red, Área de Salud Mental (CIBERSAM), Madrid, Spain
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra (UPF), Barcelona, Spain
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Gur S, Weizman S, Hermesh H, Matalon A, Meyerovitch J, Krivoy A. Adherence of patients with schizophrenia to hypothyroidism treatment. Glob Ment Health (Camb) 2023; 10:e91. [PMID: 38161742 PMCID: PMC10755369 DOI: 10.1017/gmh.2023.86] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 11/05/2023] [Accepted: 11/26/2023] [Indexed: 01/03/2024] Open
Abstract
Adherence to prescription medications is critical for both remission from schizophrenia and control of physical comorbidities. While schizophrenia with comorbid hypothyroidism is common, there is little research on adherence to hypothyroidism treatment in this population. The current study used a retrospective, matched case-control design. The cohort included 1,252 patients diagnosed with schizophrenia according to ICD-10 and 3,756 controls matched for gender, age, socioeconomic status and ethnicity without diagnosis of schizophrenia. All data were retrieved from the electronic medical database of a large health maintenance organization. Retrieved data included demographics, thyroid functionality test results and prescribed medications. Measures of adherence to therapy were used for analyses as were data from follow-ups of patients with hypothyroidism. A diagnosis of hypothyroidism was found in 299 patients, 115 of whom were also diagnosed with schizophrenia. The 184 without schizophrenia constituted the control group. No statistically significant differences were found between the two groups regarding prescriptions for L-thyroxin and TSH levels and number of TSH tests. Adherence of patients with schizophrenia to hypothyroidism treatment was found to be as good as that of individuals without a schizophrenia diagnosis.
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Affiliation(s)
- Shay Gur
- Geha Mental Health Center, Petah Tikva, Israel
- Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Shira Weizman
- Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
- Abarbanel Mental Health Center, Bat Yam, Israel
| | - Haggai Hermesh
- Geha Mental Health Center, Petah Tikva, Israel
- Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Andre Matalon
- Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
- Dan-Petah Tikva District, Clalit Health Services, Petah Tikva, Israel
| | - Joseph Meyerovitch
- Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
- The Jesse Z. and Sara Lea Shafer Institute for Endocrinology and Diabetes, National Center for Childhood Diabetes, Schneider Children’s Medical Center of Israel, Petah Tikva, Israel
- Chief Pediatrician’s Office, Community Division, Clalit Health Services, Tel Aviv, Israel
| | - Amir Krivoy
- Geha Mental Health Center, Petah Tikva, Israel
- Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
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George AB, Beniwal RP, Singh S, Bhatia T, Khushu S, Deshpande SN. Association between thyroid functions, cognition, and functional connectivity of the brain in early-course schizophrenia: A preliminary study. Ind Psychiatry J 2023; 32:S76-S82. [PMID: 38370920 PMCID: PMC10871410 DOI: 10.4103/ipj.ipj_198_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 03/28/2023] [Accepted: 07/16/2023] [Indexed: 02/20/2024] Open
Abstract
Background The functional outcome of the debilitating mental illness schizophrenia (SZ) has an integral role in cognition. The thyroid hormone has a vital role in the developmental stages and functioning of the human brain. Aim This study aimed to evaluate the relationship between thyroid functions, cognition, and functional imaging of the brain in persons with SZ. Materials and Methods Sixty SZ (Diagnostic and Statistical Manual (DSM-5)) persons, aged 18-50 years of both genders, were recruited in this cross-sectional observational study. Positive and Negative Syndrome Scale (PANSS) and Trail Making Tests (TMTs) A and B were administered to all patients. To assess the level of thyroid hormone, a test was conducted. Functional connectivity of the brain was assessed using resting-state functional magnetic resonance imaging (rs-fMRI). Data analysis was performed by descriptive and analytical statistical methods. FSL version 5.9 (FMRIB's) software was used for analyses of fMRI neuroimages. Results There were no significant differences between the two populations on sociodemographic factors. The average value for thyroid-stimulating hormone (TSH) in the hypothyroid group (n = 12) and the euthyroid group (n = 47) was 8.38 mIU/l and 2.44 mIU/l, respectively. The average time in seconds for TMT-A and TMT-B was 87.27 and 218.27 in the hypothyroid group and 97.07 and 293.27 in the euthyroid group, respectively. Similarly, in the sample matched on age, gender, and age at onset of illness, there were no significant differences in demographic and clinical factors and resting-state network (RSN) between the hypothyroid (N = 10) and euthyroid (N = 10) groups. Conclusion No differences were found in the functional brain network between the hypothyroid and euthyroid groups as the study sample did not include clinically hypothyroid persons with SZ.
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Affiliation(s)
- Aishwariya B George
- Department of Psychiatry, Malabar Medical College Hospital and Research Centre, Kozhikode, Kerala, India
| | - Ram P Beniwal
- Department of Psychiatry, Centre of Excellence in Mental Health, Atal Bihari Vajpayee Institute of Medical Sciences and Dr. Ram Manohar Lohia Hospital, New Delhi, India
| | - Sadhana Singh
- Centre for Brain Research, Indian Institute of Science, Bengaluru, Karnataka, India
| | - Triptish Bhatia
- Department of Psychiatry, Centre of Excellence in Mental Health, Atal Bihari Vajpayee Institute of Medical Sciences and Dr. Ram Manohar Lohia Hospital, New Delhi, India
| | - Subhash Khushu
- Division of Radiological Imaging, and Bio-Medical Imaging, The University of Trans-Disciplinary Health Sciences and Technology, Bengaluru, Karnataka, India
| | - Smita N Deshpande
- Department of Psychiatry, St John's Medical College Hospital, Bengaluru, Karnataka, India
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Freuer D, Meisinger C. Causal link between thyroid function and schizophrenia: a two-sample Mendelian randomization study. Eur J Epidemiol 2023; 38:1081-1088. [PMID: 37589836 PMCID: PMC10570193 DOI: 10.1007/s10654-023-01034-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 07/25/2023] [Indexed: 08/18/2023]
Abstract
Schizophrenia is a chronic psychiatric disorder with inconsistent behavioral and cognitive abnormalities with profound effects on the individual and the society. Individuals with schizophrenia have altered thyroid function, but results from observational studies are conflicting. To date, it remains unclear whether and in which direction there is a causal relationship between thyroid function and schizophrenia. To investigate causal paths, a bidirectional two-sample Mendelian randomization (MR) study was conducted using summary statistics from genome-wide association studies including up to 330,132 Europeans. Thyroid function was described by the normal-range thyroid-stimulating hormone (TSH) and free thyroxine levels as well as an increased and decreased TSH status. The iterative radial inverse-variance weighted approach with modified second order weights was used as the main method. Based on a discovery and replication sample for schizophrenia, pooled effect estimates were derived using a fixed-effect meta-analysis. Robustness of results was assessed using both a range of pleiotropy robust methods and a network analysis that clustered genetic instruments potentially responsible for horizontal pleiotropy. Genetic liability for hypothyroidism was inversely associated with schizophrenia ([Formula: see text]; 95% CI: (-0.10; -0.02); [Formula: see text]). No notable associations were observed between other thyroid parameters and schizophrenia. Furthermore, no associations could be detected in the reverse direction. Our results suggest that an elevated level of TSH reduce the risk for schizophrenia. The role of thyroid function and the hypothalamic-pituitary-thyroid axis in the development of schizophrenia should be subject of further research.
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Affiliation(s)
- Dennis Freuer
- Epidemiology, Medical Faculty, University of Augsburg, Augsburg, Germany.
| | - Christa Meisinger
- Epidemiology, Medical Faculty, University of Augsburg, Augsburg, Germany
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11
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Eid S, Sharif K, McGonagle D, Patt YS, Tsur AM, Adawi M, Cohen AD, Amital H, Watad A. Ankylosing spondylitis is associated with increased prevalence of valvular heart diseases: a cross-sectional population-based study. Postgrad Med J 2023; 99:1088-1093. [PMID: 37302111 DOI: 10.1093/postmj/qgad045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 02/22/2023] [Accepted: 05/06/2023] [Indexed: 06/13/2023]
Abstract
BACKGROUND Ankylosing spondylitis (AS) is a chronic inflammatory arthritis primarily affecting the sacroiliac joint and axial skeleton with associated extra-articular involvement including cardiovascular system disease including aortic valve disease with variable reported prevalence. The aim of this study is to determine the prevalence of heart valve disorders in AS patients. METHODS This was a retrospective, population-based, cross-sectional study that retrieved data from the Clalit Health Services registry. Cases were defined as having AS, whereas controls were frequency matched by age and sex in a ratio of 5:1. The prevalence of valvular heart diseases was compared between the two groups; a multivariate logistic regression model was applied to estimate the association after controlling for potential confounders. RESULTS We included 4082 AS patients and 20 397 controls frequency matched by age and sex. AS patients had a significantly higher prevalence of cardiovascular risk factors (P < .001) and a higher prevalence of valvular heart disease. In the multivariate logistic regression model, adjusting for multiple confounding factors, AS was independently associated with aortic stenosis [odds ratio (OR): 2.25, 95% confidence interval (CI): 1.57-3.23, P < 0.001], aortic insufficiency (OR: 2.44, 95% CI: 1.50-3.94, P < 0.001), and mitral insufficiency (OR: 1.75, 95% CI: 1.17-2.61, P < 0.001) but not mitral stenosis (OR: 1.31, 95% CI: 0.60-2.70, P = 0.47). CONCLUSIONS Our study reports the increased risk of valvular heart diseases in patients with AS, possibly due to the inflammatory milieu associated with the disease process and the result of biomechanical stress affecting the enthesis-like valvular structures.
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Affiliation(s)
- Siwar Eid
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Kassem Sharif
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
- Department of Medicine 'B', Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer 5262100, Israel
- Department of Gastroenterology, Sheba Medical Center, Tel Hashomer 5262100, Israel
| | - Dennis McGonagle
- Section of Musculoskeletal Disease, NIHR Leeds Musculoskeletal Biomedical Research Centre, Leeds Institute of Molecular Medicine, University of Leeds, Chapel Allerton Hospital, Leeds LS7 4SA, United Kingdom
| | - Yonatan Shneor Patt
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
- Department of Medicine 'B', Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer 5262100, Israel
| | - Avishai M Tsur
- Department of Medicine 'B', Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer 5262100, Israel
- Department of Gastroenterology, Sheba Medical Center, Tel Hashomer 5262100, Israel
- Medical Corps, Israel Defense Forces, Tel Hashomer, Ramat Gan, Israel
- Department of Military Medicine, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 9190401, Israel
| | - Mohammad Adawi
- Faculty of Medicine, Bar Ilan University, Ramat Gan 5290002, Israel
- Rheumatology Unit, Puria Medical Center, Tiberias 1712, Israel
| | - Arnon D Cohen
- Chief Physicians Office, Clalit Health Services, Tel Aviv 6209804, Israel
- Siaal Research Center for Family Medicine and Primary Care, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva 84105, Israel
| | - Howard Amital
- Department of Medicine 'B', Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer 5262100, Israel
- Department of Gastroenterology, Sheba Medical Center, Tel Hashomer 5262100, Israel
| | - Abdulla Watad
- Department of Medicine 'B', Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer 5262100, Israel
- Department of Gastroenterology, Sheba Medical Center, Tel Hashomer 5262100, Israel
- Section of Musculoskeletal Disease, NIHR Leeds Musculoskeletal Biomedical Research Centre, Leeds Institute of Molecular Medicine, University of Leeds, Chapel Allerton Hospital, Leeds LS7 4SA, United Kingdom
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12
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Seeman MV. Schizophrenia in Women: Clinical Considerations. Psychiatr Clin North Am 2023; 46:475-486. [PMID: 37500245 DOI: 10.1016/j.psc.2023.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
Men and women, for biologic and sociocultural reasons, differ in the nature of their risks for schizophrenia and also in their care needs. Women with schizophrenia have several reproduction-associated risks and care needs that require special clinical consideration. They also have several specific risks related to antipsychotics and gender-associated needs not necessarily related to biology. These require clinicians' diagnostic acumen, treatment skills, cultural sensitivity, and advocacy know-how. Although this does not pertain to everyone, awareness on the part of clinicians is essential. This article addresses the current evidence for difference.
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Affiliation(s)
- Mary V Seeman
- Department of Psychiatry, University of Toronto, Toronto, Ontario M5P3L6, Canada.
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13
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The association between ankylosing spondylitis and psychiatric disorders: Insights from a population based cross-sectional database. J Affect Disord 2023; 323:788-792. [PMID: 36521665 DOI: 10.1016/j.jad.2022.12.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 12/05/2022] [Accepted: 12/07/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Ankylosing spondylitis (AS) is an inflammatory rheumatic disease involving the axial skeleton ultimately resulting in physical disability and psychological sequalae. The current study aims to evaluate the link between AS and psychiatric disorders, and to investigate the impact of different disease modifying drugs on such link. METHODS A large retrospective, population-based, cross-sectional study utilizing the Clalit-Health-Service (CHS) database was conducted on 5825 AS patients and 25,984 age- and sex-matched control individuals. The prevalence of psychiatric morbidity was compared between AS patients and age- and gender-matched controls. Predictors for psychiatric disorders in AS patients were also investigated. RESULTS The prevalence of psychiatric morbidity was higher in AS patients compared to controls (13.8 % vs. 9.8 %, p < 0.001). Similarly, major depression was positively associated with AS (OR 1.60, 95 % CI 1.43-1.79, p < 0.001), however, schizophrenia was negatively associated with AS (OR 0.60, 95 % CI 0.42-0.89, p < 0.011). Conventional DMARDs (cDMARDs) and anti-TNF used for management of AS were not shown to be predictors for psychiatric illnesses in AS patients. CONCLUSIONS Patients with AS are at a higher risk of developing psychiatric disorders, with increased risk of depression and lower risk of schizophrenia. cDMARDs and TNF-inhibitors are not predictors of psychiatric disorders in AS patients.
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14
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The risk of osteoporosis in patients with ankylosing spondylitis-A large retrospective matched cohort study. Med Clin (Barc) 2023; 160:373-378. [PMID: 36697286 DOI: 10.1016/j.medcli.2022.10.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 10/10/2022] [Accepted: 10/13/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND Ankylosing spondylitis (AS) is associated with increased bone turnover and systemic inflammation. Osteoporosis is common but frequently underappreciated in AS, studies regarding the incidence of osteoporosis in AS are limited and based on small cohorts. The aim of this study is to assess the risk of osteoporosis in patients with AS compared to matched controls. METHODS A population based retrospective cohort study using data retrieved from a large electronic medical record in Israel, the Clalit health services. Included patients that were diagnosed with AS from January 2002 to December 2018 were followed for development of osteoporosis. The incidence of osteoporosis was compared between AS and controls and a logistic regression model was used to assess the interaction between AS and osteoporosis. RESULTS The study included 5476 AS patients, and 27,657 age- and sex-frequency matched controls. The incidence of osteoporosis in AS patients was significantly higher than controls (4.7% vs 2.8%, p<0.001) in the whole cohort as well as when stratified by sex. Osteoporosis developed earlier in patients with AS versus controls (4.1 vs 5.2 years, p<0.001). In multivariate analysis and after adjustment to several potential confounders, AS was found to independently associated with osteoporosis (HR 1.83, 95%CI 1.58-2.11, p<0.0001). CONCLUSIONS Our study confirms the higher incidence and earlier development of osteoporosis in patients with AS. Such finding highlights the increased need of awareness and earlier detection of such comorbidity allowing prompt treatment to prevent undesired sequalae including increased risk of fractures.
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Peng P, Wang Q, Lang XE, Liu T, Zhang XY. Association between thyroid dysfunction, metabolic disturbances, and clinical symptoms in first-episode, untreated Chinese patients with major depressive disorder: Undirected and Bayesian network analyses. Front Endocrinol (Lausanne) 2023; 14:1138233. [PMID: 36926027 PMCID: PMC10013149 DOI: 10.3389/fendo.2023.1138233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 02/14/2023] [Indexed: 03/06/2023] Open
Abstract
AIMS Thyroid dysfunction and metabolic disturbances are common in major depressive disorder (MDD) patients. We aimed to assess the relationship between thyroid dysfunction, metabolic disturbances, and clinical symptoms in Chinese first-episode, drug-naïve (FEDN) MDD patients using undirected and Bayesian network methods. METHODS 1718 FEDN MDD patients were recruited. Serum levels of free triiodothyronine (FT3), free thyroxine (FT4), thyroid stimulating hormone (TSH), anti-thyroglobulin (TgAb), thyroid peroxidases antibody (TPOAb), total cholesterol (TC), total triglycerides (TG), high-density lipoprotein (HDL-C), low-density lipoprotein (LDL-C), and glucose were assessed. Blood pressure and body mass index were measured. Hamilton Rating Scale for Depression (HAMD), Hamilton Rating Scale for Anxiety, and positive subscale of Positive And Negative Syndrome Scales were used to detect clinical symptoms. An undirected network with EBICglasso default and a directed acyclic graph (DAG) using the Bayesian network approach was conducted. RESULTS The prevalence rates of clinical symptoms, thyroid dysfunction, and metabolic dysfunction were as follows: anxiety (n=894, 52%), psychotic symptoms (171, 10%), subclinical hypothyroidism (SCH, n=1041, 61%), abnormal TgAb (n=297, 17%), abnormal TPOAb (n=438, 25%), hyperthyroidism (n=5, 0.3%), hypothyroidism (n=3, 0.2%), hyperglycemia (n=241, 14%), hypertriglyceridemia (n=668, 39%), low HDL-C (n=429, 25%), hypercholesterolemia (421, 25%), abnormal TC (357, 21%), abnormal LDL-C (185, 11%). overweight or obesity (n=1026, 60%), and hypertension (n=92, 5.4%). Both networks demonstrated serum TSH and TC levels and the severity of depression played an important role in the pathophysiology of MDD. CONCLUSIONS MDD patients may have thyroid and metabolic dysfunction in the early stage. Targeting hypercholesterolemia, depressive symptoms, and SCH in MDD patients may hold promise in reducing clinical symptoms, metabolic disturbances, and thyroid dysfunction.
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Affiliation(s)
- Pu Peng
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Qianjin Wang
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Xiao E Lang
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Tieqiao Liu
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China
- *Correspondence: Tieqiao Liu, ; Xiang-Yang Zhang,
| | - Xiang-Yang Zhang
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
- *Correspondence: Tieqiao Liu, ; Xiang-Yang Zhang,
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Sharif K, Ben-Shabat N, Mahagna M, Shani U, Watad A, Cohen AD, Amital H. Inflammatory Bowel Diseases Are Associated with Polymyositis and Dermatomyositis-A Retrospective Cohort Analysis. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58121727. [PMID: 36556929 PMCID: PMC9781532 DOI: 10.3390/medicina58121727] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 11/19/2022] [Accepted: 11/24/2022] [Indexed: 11/27/2022]
Abstract
Background and Objectives: Polymyositis and dermatomyositis (PM/DM) are classified as polygenic autoimmune diseases, whereas inflammatory bowel disease (IBD) is considered a polygenic autoinflammatory disease. In the literature, several cases exist reporting the co-occurrence of both conditions. At the molecular level, PM/DM and IBD share common genetic determinants including interferon regulatory factor and vitamin D receptor susceptibility loci. Accumulating evidence underline several indicators that confer poor prognosis in IBD, including antinuclear antibody positivity and the presence of other autoimmune diseases, therefore the aim of this study is to assess the association between these entities. Materials and Methods: This is a population-based retrospective study using data retrieved from a large electronic medical record in Israel, the Clalit health registry. The sample included PM/DM patients and age- and sex-frequency matched controls. The prevalence of IBD in PM/DM was compared between the two groups and logistic regression was applied to control for confounding variables. Predictors of IBD in patients with PM/DM were also explored. Results: Our study included 12,278 subjects with 2085 PM/DM patients and 10,193 age- and sex- frequency-matched controls. The incidence of IBD in patients with PM/DM was significantly higher even after controlling for various confounding variables (OR of 1.73, 95% CI 1.05-2.86, p-value = 0.033). Anti-nuclear antibodies (ANA) positivity was found to be an independent predictor for IBD diagnosis in patients with PM/DM (OR 3.67, 95% CI 1.01-13.36, p = 0.048). Conclusion: Our analysis reports an association between IBD and PM/DM. Such association could point towards a common pathophysiological background. Further research is needed to further describe the clinical courses and whether a unique therapeutic approach is warranted.
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Affiliation(s)
- Kassem Sharif
- Department of Gastroenterology, Sheba Medical Centre, Tel-Hashomer 5265601, Israel
- Department of Medicine B, Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer 5262100, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv 6209813, Israel
| | - Niv Ben-Shabat
- Department of Medicine B, Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer 5262100, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv 6209813, Israel
| | - Muhammad Mahagna
- Department of Medicine B, Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer 5262100, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv 6209813, Israel
| | - Uria Shani
- Department of Medicine B, Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer 5262100, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv 6209813, Israel
| | - Abdulla Watad
- Department of Medicine B, Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer 5262100, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv 6209813, Israel
- Section of Musculoskeletal Disease, NIHR Leeds Musculoskeletal Biomedical Research Unit, Leeds Institute of Molecular Medicine, University of Leeds, Chapel Allerton Hospital, Leeds LS7 4SA, UK
| | - Arnon D. Cohen
- Chief Physicians Office, Clalit Health Services, Tel Aviv 6209813, Israel
- Siaal Research Center for Family Medicine and Primary Care, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva 8410501, Israel
| | - Howard Amital
- Department of Medicine B, Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer 5262100, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv 6209813, Israel
- Correspondence: ; Tel.: +972-3-5302661; Fax: +972-3-5304796
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Su Y, Yang X, Yang L, Liu X, She Z, Zhang Y, Dong Z. Thyroid hormones regulate reelin expression in neuropsychiatric disorders. Can J Physiol Pharmacol 2022; 100:1033-1044. [PMID: 36166833 DOI: 10.1139/cjpp-2022-0270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The incidence and prevalence of hypothyroidism in pregnancy have increased over the past two decades, leading to the occurrence of neuropsychiatric disorders. However, the underlying mechanisms of thyroid hormone (TH)-regulated gene expression and neuropsychiatric development during the postnatal period remain unknown. Recent achievements have shown that reelin, a large extracellular glycoprotein, plays a crucial role in neuronal migration and localization during the development of neocortex and cerebellar cortex, thereby participating in the development of neuropsychiatric diseases. Reelin-induced neuronal migration requires triiodothyronine (T3) from the deiodination of thyroxine (T4) by fetal brain deiodinases. Previous studies have reported decreased reelin levels and abnormal gene expression, which are the same as the pathological alternations in reelin-induced neuropsychiatric disorders including schizophrenia and autism. Low T3 in the fetal brain due to hypothyroxinemia during pregnancy may be detrimental to neuronal migration, leading to neuropsychiatric disorders. In this review, we focus on the reelin expression between hypothyroidism and neuropsychiatric disorders.
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Affiliation(s)
- Yadi Su
- College of Stomatology, Chongqing Medical University, Chongqing, 401334, PR China
| | - Xiaoyu Yang
- College of Pediatrics, Chongqing Medical University, Chongqing, 401334, PR China
| | - Lu Yang
- College of Stomatology, Chongqing Medical University, Chongqing, 401334, PR China
| | - Xinjing Liu
- College of Public Health and Management, Chongqing Medical University, Chongqing, 401334, PR China
| | - Zhenghang She
- College of Pediatrics, Chongqing Medical University, Chongqing, 401334, PR China
| | - Youwen Zhang
- College of Pediatrics, Chongqing Medical University, Chongqing, 401334, PR China
| | - Zhifang Dong
- Pediatric Research Institute, Ministry of Education Key Laboratory of Child Development and disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing Key Laboratory of Translational Medical Research in Cognitive Development and Learning and Memory Disorders, Children's Hospital of Chongqing Medical University, Chongqing, 400014, PR China
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Śmierciak N, Szwajca M, Popiela TJ, Bryll A, Karcz P, Donicz P, Turek A, Krzyściak W, Pilecki M. Redefining the Cut-Off Ranges for TSH Based on the Clinical Picture, Results of Neuroimaging and Laboratory Tests in Unsupervised Cluster Analysis as Individualized Diagnosis of Early Schizophrenia. J Pers Med 2022; 12:jpm12020247. [PMID: 35207735 PMCID: PMC8874519 DOI: 10.3390/jpm12020247] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 02/05/2022] [Accepted: 02/07/2022] [Indexed: 11/16/2022] Open
Abstract
Thyroid abnormalities, including mild forms of hypothyroidism and hyperthyroidism, are reported as risk factors for the development of a number of neuropsychiatric disorders, including schizophrenia. The diagnostic process still takes into account the extreme ranges of the accepted reference values for serum TSH since the concentration of free thyroxine in the serum does not change by definition. TSH mU/L cut-off values in psychiatric patients are currently clinically considered in the case of extremely high serum TSH levels (>4.0 mU/L). The results obtained in this study suggest that the clinically significant value has a lower TSH cut-off point with an upper limit of 2–2.5 mU/L. The criteria for the differential diagnosis of patients with schizophrenia, however, mainly take into account statutory reference ranges without a background related to the history of thyroid diseases in the family. The results indicate the need to lower the upper cut-off values for TSH among patients with early psychosis, which is related to the potential clinical significance of the obtained values both in the field of clinical evaluation and neuroimaging and laboratory evaluation parameters. The cut-off points obtained with the prior available knowledge coincided with the values established in the unsupervised clustering method, which further confirms the legitimacy of their use in the individualized diagnosis strategy of schizophrenia.
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Affiliation(s)
- Natalia Śmierciak
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Jagiellonian University Medical College, Kopernika 21a, 31-501 Krakow, Poland; (N.Ś.); (M.S.); (P.D.); (A.T.)
| | - Marta Szwajca
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Jagiellonian University Medical College, Kopernika 21a, 31-501 Krakow, Poland; (N.Ś.); (M.S.); (P.D.); (A.T.)
| | - Tadeusz J. Popiela
- Department of Radiology, Jagiellonian University Medical College, Kopernika 19, 31-501 Krakow, Poland;
- Correspondence: (T.J.P.); (W.K.); (M.P.)
| | - Amira Bryll
- Department of Radiology, Jagiellonian University Medical College, Kopernika 19, 31-501 Krakow, Poland;
| | - Paulina Karcz
- Department of Electroradiology, Jagiellonian University Medical College, Michałowskiego 12, 31-126 Krakow, Poland;
| | - Paulina Donicz
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Jagiellonian University Medical College, Kopernika 21a, 31-501 Krakow, Poland; (N.Ś.); (M.S.); (P.D.); (A.T.)
| | - Aleksander Turek
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Jagiellonian University Medical College, Kopernika 21a, 31-501 Krakow, Poland; (N.Ś.); (M.S.); (P.D.); (A.T.)
- Doctoral School of Medical and Health Sciences, Jagiellonian University Medical College, Łazarza 16, 31-530 Krakow, Poland
| | - Wirginia Krzyściak
- Department of Medical Diagnostics, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
- Correspondence: (T.J.P.); (W.K.); (M.P.)
| | - Maciej Pilecki
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Jagiellonian University Medical College, Kopernika 21a, 31-501 Krakow, Poland; (N.Ś.); (M.S.); (P.D.); (A.T.)
- Correspondence: (T.J.P.); (W.K.); (M.P.)
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Effect of Antipsychotic Treatment on Neutrophil-to-Lymphocyte Ratio during Hospitalization for Acute Psychosis in the Course of Schizophrenia-A Cross-Sectional Retrospective Study. J Clin Med 2021; 11:jcm11010232. [PMID: 35011972 PMCID: PMC8745875 DOI: 10.3390/jcm11010232] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/21/2021] [Accepted: 12/30/2021] [Indexed: 12/13/2022] Open
Abstract
Background: Studies have shown that there are deviations in the results of peripheral blood counts, which lead to increased values of the neutrophils-to-lymphocytes ratio (NLR) in schizophrenia. Antipsychotic drugs have proven to lower the levels of pro-inflammatory cytokines and a growing number of studies indicate a similar effect on NLR values. Methods: We identified inpatients with schizophrenia and collected data of NLR at the beginning (NLR1) and end (NLR2) of hospitalization, the status of antipsychotic medication on admission and potential confounding factors. In the statistical analysis, we applied a linear mixed model. Results: After the inclusion and exclusion process the records of 40 patients (np = 40) and 71 hospitalizations (nh = 71) were analyzed. We found that in the group of antipsychotics-naive patients, the NLR1 were significantly higher than the NLR2 values. Such a difference did not occur in the case of non-antipsychotics-naïve patients. Age and the diagnosis of hypothyroidism influenced the value of change in NLR from the beginning to the end of hospitalization in a given patient (ΔNLR). Conclusions: The study confirmed the lowering effect of antipsychotics on NLR values in psychosis. The NLR may potentially be a tool for assessing response to treatment with antipsychotics.
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Uchida K, Suzuki M. Congenital Hypothyroidism and Brain Development: Association With Other Psychiatric Disorders. Front Neurosci 2021; 15:772382. [PMID: 34955723 PMCID: PMC8695682 DOI: 10.3389/fnins.2021.772382] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 11/17/2021] [Indexed: 12/20/2022] Open
Abstract
Thyroid hormones play an important role in brain development, and thyroid hormone insufficiency during the perinatal period results in severe developmental delays. Perinatal thyroid hormone deficiency is clinically known as congenital hypothyroidism, which is caused by dysgenesis of the thyroid gland or low iodine intake. If the disorder is not diagnosed or not treated early, the neuronal architecture is perturbed by thyroid hormone insufficiency, and neuropathological findings, such as abnormal synapse formation, defects in neuronal migration, and impairment of myelination, are observed in the brains of such patients. Furthermore, the expression of psychiatric disorder-related molecules, especially parvalbumin, is significantly decreased by thyroid hormone insufficiency during the perinatal period. Animal experiments using hypothyroidism models display decreased parvalbumin expression and abnormal brain architecture, and these experimental results show reproducibility and stability. These basic studies reinforce the results of epidemiological studies, suggesting the relevance of thyroid dysfunction in psychiatric disorders. In this review, we discuss the disruption of brain function associated with congenital hypothyroidism from the perspective of basic and clinical research.
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Affiliation(s)
- Katsuya Uchida
- Laboratory of Information Biology, Graduate School of Information Sciences, Tohoku University, Sendai, Japan
| | - Mao Suzuki
- Laboratory of Biomodeling, Graduate School of Information Sciences, Tohoku University, Sendai, Japan
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Thyroid hormones in persons with schizophrenia: A systematic review and meta-analysis. Prog Neuropsychopharmacol Biol Psychiatry 2021; 111:110402. [PMID: 34274416 DOI: 10.1016/j.pnpbp.2021.110402] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 07/09/2021] [Accepted: 07/12/2021] [Indexed: 01/14/2023]
Abstract
There is accumulating evidence that individuals with schizophrenia show altered levels of thyroid hormones. However, a qualitative and quantitative synthesis of findings in this field has not been performed so far. Therefore, we aimed to perform a systematic review and meta-analysis of studies investigating the levels of thyroid-stimulating hormone (TSH), free thyroxine (fT4), total thyroxine (tT4), free triiodothyronine (fT3) and total triiodothyronine (tT3) in multiple-episode schizophrenia (MES) and first-episode psychosis (FEP). Electronic databases were searched from their inception until 30th May 2020 by two independent reviewers. Random-effects meta-analyses and meta-regression analyses were performed. Altogether, 19 studies were included. Persons with FEP had significantly lower TSH levels (5 studies, g = -0.26, 95%CI: -0.47 to -0.06, p = 0.013, I2 = 21.3%), higher fT4 levels (3 studies, g = 0.58, 95%CI: 0.15-1.01, p = 0.008, I2 = 64.6%) and lower tT3 levels (2 studies, g = -0.60, 95%CI: -0.82 to -0.37, p < 0.001, I2 = 0%) compared to controls. Elevated TSH levels were found in persons with MES (13 studies, g = 0.20, 95%CI: 0.02-0.39, p = 0.031, I2 = 50.0%). Our findings imply that the levels of TSH might be decreased in persons with FEP and increased in those with MES. Other alterations need to be confirmed by additional studies. These findings imply the need to monitor the levels of TSH and thyroid hormones from the onset of psychosis.
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Evaluation and Treatment of New-Onset Psychotic Symptoms in a Patient with Autism Spectrum Disorder and Multiple Autoimmune Disorders. Harv Rev Psychiatry 2021; 29:378-387. [PMID: 34524779 DOI: 10.1097/hrp.0000000000000314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Eckert A, Galler A, Papsch M, Hess M, Holder M, Döing C, Bierkamp-Christophersen D, Hammer E, Pappa A, Lanzinger S. Are psychiatric disorders associated with thyroid hormone therapy in adolescents and young adults with type 1 diabetes? J Diabetes 2021; 13:562-571. [PMID: 33325120 DOI: 10.1111/1753-0407.13145] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 12/08/2020] [Accepted: 12/10/2020] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND To evaluate the association between thyroid autoimmunity and psychiatric disorders (depression, anxiety, eating disorder, schizophrenia or attention-deficit/hyperactivity disorder) among adolescents and young adults with type 1 diabetes (11-25 years). METHODS We compared 9368 type 1 diabetes patients with thyroid autoimmunity (3789 of them treated with levothyroxine) with 62 438 type 1 diabetes patients without any thyroid disease from a multicentre diabetes patient follow-up registry (DPV) in terms of psychiatric disorders. Thyroid autoimmunity was defined as documented diagnosis of Hashimoto thyroiditis or positive antibodies against thyroid peroxidase or thyroglobulin. Multivariable logistic regression models were used to calculate odds ratios for the respective psychiatric disorders in type 1 diabetes patients with thyroid autoimmunity (overall and stratified by levothyroxine therapy) compared to type 1 diabetes patients without thyroid diseases (reference). RESULTS Of the 9368 patients with thyroid autoimmunity, 62% were female with a median (Q1-Q3) age of 16.3 (14.2-17.6) years. Thyroid autoimmunity (with or without levothyroxine therapy) revealed a slight, but significant higher chance for depression (odds ratio [OR], 1.35, 95% confidence interval [CI], 1.19, 1.52), eating disorder (OR, 1.25, CI, 1.03, 1.51), attention-deficit/hyperactivity disorder (OR, 1.22, CI, 1.07, 1.39) and schizophrenia (OR, 1.63, CI, 1.04, 2.56). In individuals with prescribed levothyroxine therapy because of thyroid dysfunction significantly higher odds for depression (OR, 1.63, CI, 1.34, 1.99), anxiety (OR, 1.60, CI, 1.18, 2.18), and attention-deficit/hyperactivity disorder (OR, 1.71, CI, 1.38, 2.12) were observed compared to reference. Thyroid autoimmunity without required levothyroxine therapy revealed no differences to the reference group. CONCLUSIONS Patients on levothyroxine had significantly higher odds for psychiatric disorders, but thyroid autoimmunity in terms of high antibody levels only did not show higher odds for any psychiatric disorder.
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Affiliation(s)
- Alexander Eckert
- Institute of Epidemiology and Medical Biometry, ZIBMT, University of Ulm, Ulm, Germany
- German Centre for Diabetes Research (DZD), Neuherberg, Germany
| | - Angela Galler
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
- Paediatric Endocrinology and Diabetology, Berlin Institute of Health, Sozialpädiatrisches Zentrum, Berlin, Germany
| | - Matthias Papsch
- Department of Paediatrics and Adolescent Medicine, Marienhospital GmbH, Gelsenkirchen, Germany
| | - Melanie Hess
- Department of Paediatric Endocrinology/Diabetology, University Childrens Hospital Beider Basel UKBB, Basel, Switzerland
| | - Martin Holder
- Department of Paediatric Endocrinology and-Diabetology, Hospital Stuttgart, Stuttgart, Germany
| | - Carsten Döing
- Department of General Paediatrics, Neonatology and Pediatric Cardiology, University Children's Hospital Düsseldorf, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | | | - Elke Hammer
- Department of Paediatrics, Paediatric Endocrinology and Diabetology, Catholic Childrens Hospital Wilhelmstift, Hamburg, Germany
| | - Angeliki Pappa
- Department of Paediatrics and Adolescent Medicine, University Hospital RWTH Aachen, Aachen, Germany
| | - Stefanie Lanzinger
- Institute of Epidemiology and Medical Biometry, ZIBMT, University of Ulm, Ulm, Germany
- German Centre for Diabetes Research (DZD), Neuherberg, Germany
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Guibon J, Sugier PE, Kulkarni O, Karimi M, Bacq-Daian D, Besse C, Boland A, Adjadj E, Rachédi F, Rubino C, Xhaard C, Mulot C, Laurent-Puig P, Guizard AV, Schvartz C, Ortiz RM, Ren Y, Ostroumova E, Deleuze JF, Boutron-Ruault MC, Kesminiene A, De Vathaire F, Guénel P, Lesueur F, Truong T. Fine-mapping of two differentiated thyroid carcinoma susceptibility loci at 2q35 and 8p12 in Europeans, Melanesians and Polynesians. Oncotarget 2021; 12:493-506. [PMID: 33747362 PMCID: PMC7939525 DOI: 10.18632/oncotarget.27888] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 01/26/2021] [Indexed: 01/06/2023] Open
Abstract
Differentiated thyroid carcinoma (DTC) incidence is characterized by wide ethnic and geographic variations, with high incidence rates observed in Oceanian populations. Genome-wide association studies (GWAS) identified mainly four DTC susceptibility loci at 9q22.33, 14q13.3, 2q35 and 8p12. Here we performed fine-mapping of the 2q35 and 8p12 loci in the population of the EPITHYR consortium that includes Europeans, Melanesians and Polynesians to identify likely causal variants for DTC risk. We conducted a colocalization analysis using eQTLs data to determine the SNPs with the highest probability of causality. At 2q35, we highlighted rs16857609 located in DIRC3. This SNP has a high probability of causality in the three populations, and a significant association in Europeans (OR = 1.4, p = 1.9 x 10-10). It is also associated with expression of DIRC3 and of the nearby gene IGFBP5 in thyroid tumour cells. At 8p12, we identified rs7844425 which was significantly associated with DTC in Europeans (OR = 1.32, p = 7.6 x 10-8) and rs2439304, which was highlighted by the colocalization analysis but only moderately associated with DTC in our dataset (OR = 1.2, p = 0.001). These SNPs are linked to the expression of NRG1 in thyroid tissue. Hence, our study identified novel variants at 2q35 and 8p12 to be prioritized for further functional studies.
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Affiliation(s)
- Julie Guibon
- University Paris-Saclay, UVSQ, Inserm, Gustave Roussy, CESP, Exposome and Heredity Team, Villejuif, France
- Inserm, U900, Institut Curie, PSL University, Mines ParisTech, Paris, France
| | - Pierre-Emmanuel Sugier
- University Paris-Saclay, UVSQ, Inserm, Gustave Roussy, CESP, Exposome and Heredity Team, Villejuif, France
| | - Om Kulkarni
- University Paris-Saclay, CEA, Centre National de Recherche en Génomique Humaine, Evry, France
| | - Mojgan Karimi
- University Paris-Saclay, UVSQ, Inserm, Gustave Roussy, CESP, Exposome and Heredity Team, Villejuif, France
| | - Delphine Bacq-Daian
- University Paris-Saclay, CEA, Centre National de Recherche en Génomique Humaine, Evry, France
| | - Céline Besse
- University Paris-Saclay, CEA, Centre National de Recherche en Génomique Humaine, Evry, France
| | - Anne Boland
- University Paris-Saclay, CEA, Centre National de Recherche en Génomique Humaine, Evry, France
| | - Elisabeth Adjadj
- University Paris-Saclay, UVSQ, Inserm, Gustave Roussy, CESP, Epidemiology of Radiations Team, Villejuif, France
| | - Frédérique Rachédi
- Endocrinology Unit, Territorial Hospital Taaone, Papeete, French Polynesia
| | - Carole Rubino
- University Paris-Saclay, UVSQ, Inserm, Gustave Roussy, CESP, Epidemiology of Radiations Team, Villejuif, France
| | - Constance Xhaard
- University Paris-Saclay, UVSQ, Inserm, Gustave Roussy, CESP, Epidemiology of Radiations Team, Villejuif, France
- University of Lorraine, INSERM CIC 1433, Nancy CHRU, Inserm U1116, FCRIN, INI-CRCT, Nancy, France
| | - Claire Mulot
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, USPC, Université Paris Descartes, Université Paris Diderot, EPIGENETEC, Paris, France
| | - Pierre Laurent-Puig
- Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, USPC, Université Paris Descartes, Université Paris Diderot, EPIGENETEC, Paris, France
| | - Anne-Valérie Guizard
- Registre Général des Tumeurs du Calvados, Centre François Baclesse, Caen, France
- Inserm U1086 -UCN "ANTICIPE", Caen, France
| | - Claire Schvartz
- Registre des Cancers Thyroïdiens, Institut Godinot, Reims, France
| | | | - Yan Ren
- University Paris-Saclay, UVSQ, Inserm, Gustave Roussy, CESP, Epidemiology of Radiations Team, Villejuif, France
| | | | - Jean-François Deleuze
- University Paris-Saclay, CEA, Centre National de Recherche en Génomique Humaine, Evry, France
| | | | | | - Florent De Vathaire
- University Paris-Saclay, UVSQ, Inserm, Gustave Roussy, CESP, Epidemiology of Radiations Team, Villejuif, France
| | - Pascal Guénel
- University Paris-Saclay, UVSQ, Inserm, Gustave Roussy, CESP, Exposome and Heredity Team, Villejuif, France
| | - Fabienne Lesueur
- Inserm, U900, Institut Curie, PSL University, Mines ParisTech, Paris, France
- These authors contributed equally to this work
| | - Thérèse Truong
- University Paris-Saclay, UVSQ, Inserm, Gustave Roussy, CESP, Exposome and Heredity Team, Villejuif, France
- These authors contributed equally to this work
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Yu CH, Ko YY, Kao YH, Lin CJ, Chang HY. Symptomatic hypothyroidism manifesting psychotic relapse in a patient with schizophrenia: A case report. TAIWANESE JOURNAL OF PSYCHIATRY 2021. [DOI: 10.4103/tpsy.tpsy_42_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Thyroid function assessment before and after diagnosis of schizophrenia: A community-based study. Psychiatry Res 2020; 293:113356. [PMID: 32890863 DOI: 10.1016/j.psychres.2020.113356] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 07/26/2020] [Accepted: 08/01/2020] [Indexed: 01/31/2023]
Abstract
Alterations in thyroid hormone levels may affect brain and mental disorders. Conversely, schizophrenia and its antipsychotic treatments can affect thyroid hormone levels. However, data on thyroid hormone levels during the course of schizophrenia disorder are scant. The aim of the study was to assess the rate of thyroid hormone disorders in outpatients before and after diagnosis of schizophrenia. A retrospective matched-control design was used. The cohort included 1252 patients suffering from ICD-10 schizophrenia, and 3756 control subjects matched for gender, age, socioeconomic status, and origin. All were identified from the database of a large health management organization. The pertinent clinical data were collected from the electronic medical records. There was no significant between-group difference in the distribution of thyroid-stimulating hormone levels. Before diagnosis, both groups had a similar rate of hypothyroidism. After diagnosis of schizophrenia and initiation of antipsychotic treatment, the rate of hypothyroidism was significantly higher in the patient group. It remained significantly higher after exclusion of patients receiving lithium. The increased rate of hypothyroidism in patients with schizophrenia after, but not before, the diagnosis of schizophrenia suggests that antipsychotic medications may affect thyroid hormone levels. Screening for thyroid disorders is warranted in patients with schizophrenia under antipsychotic treatment.
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Abstract
GOALS The goal of this study was to examine the impact of prior treatment with a nitroimidazole antibiotic on the success of Helicobacter pylori treatment. BACKGROUND Prior nitroimidazole exposure may increase the likelihood of nitroimidazole-resistant H. pylori. Current H. pylori treatment guidelines recommend that, in the absence of susceptibility testing, patients with prior nitroimidazole exposure should not be treated with a nitroimidazole antibiotic. Data to support this recommendation are lacking. STUDY We searched the Clalit Health Services database to identify subjects 25 to 60 years old who underwent a first-ever C-urea breath test between 2010 and 2015. Patients who underwent a previous H. pylori stool antigen test or gastroscopy were excluded. Pharmacy dispensation data were retrieved. RESULTS A total of 1386 subjects (34.8% male individuals, age 40.7±10.7 y) received a nitroimidazole-containing regimen including 282 (20.4%) with prior nitroimidazole exposure. Successful eradication was achieved in 58.9% and 73.8% of subjects with and without prior nitroimidazole exposure, respectively (odds ratio, 0.51; 95% confidence interval, 0.39-0.67; P<0.0001). Nitroimidazole exposure adversely impacted the success of triple therapy with nitroimidazole, proton pump inhibitor, and amoxicillin or clarithromycin (39.4% vs. 63.4% and 54.4% vs. 73.6%, P<0.01, respectively), but not quadruple therapy. Following multivariate analysis, nitroimidazole exposure was significantly associated with eradication failure (odds ratio, 1.89; 95% confidence interval, 1.43-2.50; P<0.0001). A greater time elapsed from nitroimidazole exposure, and a lower cumulative nitroimidazole dose were observed in subjects with successful eradication (P<0.0001 for both). CONCLUSION Nitroimidazole exposure may adversely impact the success of nitroimidazole-based triple therapy, but not quadruple therapy. Clinicians should conduct a thorough patient drug history before administering empiric treatment for H. pylori infection.
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Impact of Previous Exposure to Macrolide Antibiotics on Helicobacter pylori Infection Treatment Outcomes. Am J Gastroenterol 2019; 114:900-906. [PMID: 31095531 DOI: 10.14309/ajg.0000000000000223] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Helicobacter pylori (H. pylori) guidelines, including the recent ACG clinical guideline, recommend avoiding clarithromycin-based triple therapy (TT-C) among patients with past macrolide exposure. Data to support this recommendation are scarce, and the impact of macrolide exposure on quadruple therapies is unclear. We aimed to determine the impact of macrolide exposure on the efficacy of H. pylori treatment in our region. METHODS We searched the Clalit Health Services database to identify subjects aged 25-60 years who underwent the first-ever C-urea breath test between 2010 and 2015. Patients who underwent a previous H. pylori stool antigen test or gastroscopy were excluded. Pharmacy dispensation data were retrieved. RESULTS We identified 7,842 subjects (36.1% male individuals, age: 40.3 ± 10.5 years), including 3,062 (39.0%) with previous macrolide exposure. The efficacy of TT-C was 74.3% and 82.4% among subjects with and without macrolide exposure, respectively (odds ratio (OR), 0.62; 95% confidence interval (CI), 0.55-0.70; P < 0.0001). TT success was adversely affected by exposure to clarithromycin (55.5%; OR, 0.31; 95% CI, 0.24-0.39; P < 0.0001), roxythromycin (74.4%; OR, 0.65; 95% CI, 0.58-0.74; P < 0.0001), and erythromycin (73.9%; OR, 0.72; 95% CI, 0.57-0.89; P < 0.01) but not by exposure to azithromycin. A greater time elapsed because exposure to clarithromycin and roxythromycin was associated with higher eradication (OR, 1.007; 95% CI, 1.002-1.012; P < 0.01 and OR, 1.004; 95% CI, 1.002-1.006; P < 0.0001). A higher dose of clarithromycin and roxythromycin was associated with a lower likelihood of successful eradication (OR, 0.99988; 95% CI, 0.99982-0.99996; P < 0.01 and OR, 0.99981; 95% CI, 0.99971-0.99992; P < 0.001). The efficacies of sequential and concomitant therapies were 82.7% and 81.3%, respectively, and were not significantly affected by macrolide exposure. CONCLUSIONS TT-C is adversely affected by previous exposure to macrolide antibiotics. Sequential, concomitant, and bismuth-based treatment may be preferred in this setting.
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Affiliation(s)
- Elias Toubi
- Division of Allergy and Clinical Immunology, Bnai-Zion Medical Center, Technion, Haifa, Israel.
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