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Rnic K, Jopling E, Tracy A, Battaglini A, Grocott B, Lam RW, LeMoult J. Osteocalcin: A novel biomarker of adolescent psychopathology. Psychoneuroendocrinology 2024; 169:107136. [PMID: 39084059 DOI: 10.1016/j.psyneuen.2024.107136] [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: 02/05/2024] [Revised: 07/12/2024] [Accepted: 07/13/2024] [Indexed: 08/02/2024]
Abstract
Osteocalcin is a bone-derived hormone implicated in the acute stress response and recently linked to adult depression. Yet it is unclear whether osteocalcin is a biomarker of other forms of psychopathology and whether osteocalcin-psychopathology associations emerge during developmentally sensitive periods earlier in life. Thus, in the current pilot study we examined salivary osteocalcin and psychiatric symptoms and disorders among 48 early adolescents during a period of stress. A logistic regression indicated lower osteocalcin was associated with meeting criteria for a psychiatric disorder, OR = 0.43, 95 % CI [.002,.924], and showed moderate-to-large cross-sectional associations with a range of elevated psychopathology symptoms, Bs ≥ |-3.44|, ps ≤.034. Multilevel linear growth models indicated that low osteocalcin prospectively predicted an even greater range of psychopathology symptoms at one-year follow-up as well as increases in some symptoms over time, Bs ≥ |-1.83|, ps ≤.021. Findings introduce osteocalcin as a biomarker of diverse forms of psychopathology in youth. Osteocalcin is a potential transdiagnostic mechanism through which dysregulated responses to stress could cause or exacerbate various types of psychopathology, highlighting a promising target for clinical assessment and early intervention.
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Affiliation(s)
- Katerina Rnic
- Department of Psychology, University of British Columbia, Vancouver V6T 1Z4, Canada.
| | - Ellen Jopling
- Department of Psychology, University of British Columbia, Vancouver V6T 1Z4, Canada
| | - Alison Tracy
- Department of Psychology, University of British Columbia, Vancouver V6T 1Z4, Canada
| | - Ashley Battaglini
- Department of Psychology, University of British Columbia, Vancouver V6T 1Z4, Canada
| | - Bronwen Grocott
- Department of Psychology, University of British Columbia, Vancouver V6T 1Z4, Canada
| | - Raymond W Lam
- Department of Psychiatry, University of British Columbia, Vancouver V6T 2A1, Canada
| | - Joelle LeMoult
- Department of Psychology, University of British Columbia, Vancouver V6T 1Z4, Canada
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Qiao X, Yan J, Zang Z, Xi L, Zhu W, Zhang E, Wu L. Association between IGF-1 levels and MDD: a case-control and meta-analysis. Front Psychiatry 2024; 15:1396938. [PMID: 38919642 PMCID: PMC11196772 DOI: 10.3389/fpsyt.2024.1396938] [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: 03/06/2024] [Accepted: 05/29/2024] [Indexed: 06/27/2024] Open
Abstract
Purpose Insulin-like growth factor-1 (IGF-1) has a variety of neurotrophic effects, including neurogenesis, remyelination and synaptogenesis, and is an effective regulator of neuronal plasticity. Although multiple studies have investigated IGF-1 in depression-related disorders, few studies have focused on patients with a first episode of clearly diagnosed depression who had never used antidepressants before. Therefore, this study investigated first-episode and drug-naïve patients with depression to supplement the current evidence around IGF-1 levels in depressive disorders. Patients and methods This study consisted of two parts. In the first part, 60 patients with first-episode and drug-naïve depression and 60 controls matched for age, sex, and BMI were recruited from the outpatient department of the Fourth Hospital of Wuhu City, and the community. The case-control method was used to compare differences in serum IGF-1 levels between the two groups. In the second part, 13 case-control studies were screened through the database for meta-analysis to verify the reliability of the results. Results Results of the case-control study demonstrated that serum IGF-1 levels are significantly higher in patients with first-episode and drug-naïve depression compared to healthy controls (p<0.05), although there was no significant difference between men and women with diagnosed MDD, there was no significant correlation between serum IGF-1 level and age in patients with depression and no significant correlation between IGF-1 level and the severity of depression. The meta-analysis corroborates these findings and demonstrated that IGF-1 levels are significantly higher in MDD patients than in healthy controls. Conclusion Patients with first-episode and drug-naïve depression have higher IGF-1 levels, but the exclusion of confounding factors in studies of IGF-1 as it relates to depressive disorders must be taken into consideration strictly, and additional research is needed to fully understand the critical role of IGF-1 in depression. Systematic review registration PROSPERO, identifier CRD42023482222.
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Affiliation(s)
- Xin Qiao
- School of Humanities and Management, Wannan Medical College, Wuhu, China
| | - Jiaxin Yan
- School of Humanities and Management, Wannan Medical College, Wuhu, China
| | - Zongjun Zang
- Department of Psychiatry, Wuhu Fourth People’s Hospital, Wuhu, China
| | - Lei Xi
- Department of Psychiatry, Wuhu Fourth People’s Hospital, Wuhu, China
| | - Wenli Zhu
- Department of Psychiatry, Wuhu Fourth People’s Hospital, Wuhu, China
| | - En Zhang
- Department of Psychiatry, Wuhu Fourth People’s Hospital, Wuhu, China
| | - Lijuan Wu
- Department of Psychiatry, Shenyang Mental Health Center, Shenyang, China
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Tan B, Jiang X, Chen L, Wang R, Wei H. Plasma exosomal miR-30a-5p inhibits osteogenic differentiation of bone marrow mesenchymal stem cells from a chronic unpredictable mild stress-induced depression rat model. Mol Cell Probes 2024; 75:101957. [PMID: 38513992 DOI: 10.1016/j.mcp.2024.101957] [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: 01/09/2024] [Revised: 03/18/2024] [Accepted: 03/19/2024] [Indexed: 03/23/2024]
Abstract
With rising society stress, depression-induced osteoporosis is increasing. However, the mechanism involved is unclear. In this study, we explored the effect of plasma exosomal miRNAs on bone marrow mesenchymal stem cell (BMSC) osteogenic differentiation in a chronic unpredictable mild stress (CUMS)-induced depression rat model. After 12 weeks of CUMS-induced depression, the pathological changes in the bone tissue and markers of osteogenic differentiation were tested by micro-computed tomography, hematoxylin-eosin staining, and quantitative real-time reverse transcription PCR (qRT-PCR). Plasma exosomes from rats were isolated and co-incubated with BMSCs for 14 d to detect the effect on osteogenic markers. Next-generation sequencing identified the miRNAs in the plasma exosomes, and the differential miRNAs were analyzed and verified by qRT-PCR. BMSCs were infected with lentivirus to upregulate miRNA-30a-5p and incubated in a medium that induced osteogenic differentiation for 14 d. The effect of miR-30a-5p on osteogenic differentiation was determined by qPCR and alizarin red staining. CUMS-induced depression rat model was established successfully, and exhibited reduced bone mass and damaged bone microstructure compared to that of the controls. The observed pathological changes suggested the occurrence of osteoporosis in the CUMS group, and the mRNA expression of osteogenic markers was also significantly reduced. Incubation of BMSCs with plasma exosomes from the CUMS group for 14 d resulted in a significant decrease in the expression of osteogenic markers. Twenty-five differentially expressed miRNAs in plasma exosomes were identified and upregulation of miR-30a-5p was observed to significantly inhibit the expression of osteogenic markers in BMSCs. Our findings contributed to a comprehensive understanding of the mechanism of osteoporosis caused by depression, and demonstrated the potential of miR-30a-5p as a novel biomarker or therapeutic target for the treatment of osteoporosis.
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Affiliation(s)
- Boyu Tan
- Department of Pharmacy, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China; Department of Pharmacy, The First Affiliated Hospital of Hunan Normal University, Hunan Provincial People's Hospital, Changsha, Hunan, China
| | - Xueyao Jiang
- Department of Pharmacy, The First Affiliated Hospital of Hunan Normal University, Hunan Provincial People's Hospital, Changsha, Hunan, China
| | - Li Chen
- Department of Pharmacy, The First Affiliated Hospital of Hunan Normal University, Hunan Provincial People's Hospital, Changsha, Hunan, China
| | - Rongsheng Wang
- Institute of Arthritis Research, Shanghai Academy of Chinese Medical Sciences, Shanghai, China
| | - Hongyan Wei
- Department of Pharmacy, Guanghua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China; Department of Pharmacy, The First Affiliated Hospital of Hunan Normal University, Hunan Provincial People's Hospital, Changsha, Hunan, China; Institute of Arthritis Research, Shanghai Academy of Chinese Medical Sciences, Shanghai, China.
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Parker RS, Nazzal MK, Morris AJ, Fehrenbacher JC, White FA, Kacena MA, Natoli RM. Role of the Neurologic System in Fracture Healing: An Extensive Review. Curr Osteoporos Rep 2024; 22:205-216. [PMID: 38236509 PMCID: PMC10912173 DOI: 10.1007/s11914-023-00844-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/18/2023] [Indexed: 01/19/2024]
Abstract
PURPOSE OF REVIEW Despite advances in orthopedics, there remains a need for therapeutics to hasten fracture healing. However, little focus is given to the role the nervous system plays in regulating fracture healing. This paucity of information has led to an incomplete understanding of fracture healing and has limited the development of fracture therapies that integrate the importance of the nervous system. This review seeks to illuminate the integral roles that the nervous system plays in fracture healing. RECENT FINDINGS Preclinical studies explored several methodologies for ablating peripheral nerves to demonstrate ablation-induced deficits in fracture healing. Conversely, activation of peripheral nerves via the use of dorsal root ganglion electrical stimulation enhanced fracture healing via calcitonin gene related peptide (CGRP). Investigations into TLR-4, TrkB agonists, and nerve growth factor (NGF) expression provide valuable insights into molecular pathways influencing bone mesenchymal stem cells and fracture repair. Finally, there is continued research into the connections between pain and fracture healing with findings suggesting that anti-NGF may be able to block pain without affecting healing. This review underscores the critical roles of the central nervous system (CNS), peripheral nervous system (PNS), and autonomic nervous system (ANS) in fracture healing, emphasizing their influence on bone cells, neuropeptide release, and endochondral ossification. The use of TBI models contributes to understanding neural regulation, though the complex influence of TBI on fracture healing requires further exploration. The review concludes by addressing the neural connection to fracture pain. This review article is part of a series of multiple manuscripts designed to determine the utility of using artificial intelligence for writing scientific reviews.
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Affiliation(s)
- Reginald S Parker
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Murad K Nazzal
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Ashlyn J Morris
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Jill C Fehrenbacher
- Department of Pharmacology and Toxicology, Indiana University School of Medicine, Indianapolis, IN, USA
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, USA
- Stark Neuroscience Research Institute, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Fletcher A White
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, USA
- Stark Neuroscience Research Institute, Indiana University School of Medicine, Indianapolis, IN, USA
- Department of Anesthesia, Indiana University School of Medicine, Indianapolis, IN, USA
- Richard L. Roudebush VA Medical Center, Indianapolis, IN, USA
| | - Melissa A Kacena
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, USA.
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, USA.
- Richard L. Roudebush VA Medical Center, Indianapolis, IN, USA.
| | - Roman M Natoli
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, USA.
- Indiana Center for Musculoskeletal Health, Indiana University School of Medicine, Indianapolis, IN, USA.
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Lee A, McArthur C, Ioannidis G, Mayhew A, Adachi JD, Griffith LE, Thabane L, Papaioannou A. Associations between Social Isolation Index and changes in grip strength, gait speed, bone mineral density (BMD), and self-reported incident fractures among older adults: Results from the Canadian Longitudinal Study on Aging (CLSA). PLoS One 2023; 18:e0292788. [PMID: 37851659 PMCID: PMC10584182 DOI: 10.1371/journal.pone.0292788] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 09/28/2023] [Indexed: 10/20/2023] Open
Abstract
BACKGROUND The aim is to investigate whether social isolation and loneliness are associated with changes in grip strength, gait speed, BMD, and fractures. METHODS Canadian Longitudinal Study on Aging (CLSA) Comprehensive Cohort participants aged 65 years and older at baseline (2012-2015) who completed the three-year follow-up interview (2015-2018) were included in this analysis (n = 11,344). Social isolation and loneliness were measured using the CLSA social isolation index (CLSA-SII, range 0-10). We calculated absolute and percent change in grip strength (kg) and gait speed (m/s) and annualized absolute (g/cm2) and percent change in femoral neck and total hip BMD during the three-year follow-up. Self-reported incident fractures of all skeletal sites in the previous 12 months were measured at three-year follow-up. Multivariable analyses were conducted. Odd ratio (OR) and 95% confidence interval (CI) are reported. RESULTS The mean age (standard deviation [SD]) was 72.9 (5.6) years and 49.9% were female. The mean (SD) of CLSA-SII at baseline was 3.5 (1.4). Mean absolute and percentage change (SD) in grip strength (kg) and gait speed (m/s) were -1.33 (4.60), -3.02% (16.65), and -0.05 (0.17), -3.06% (19.28) during the three-year follow-up, respectively. Mean annualized absolute (g/cm2) and percentage change (SD) in femoral neck and total hip BMD were -0.004 (0.010), -0.47% (1.43) and -0.005 (0.009), -0.57% (1.09), respectively. 345 (3.1%) participants had incident fractures. As CLSA-SII increased (per one unit change), participants had 1.13 (adjusted OR 1.13, 95% CI 1.01-1.27) times greater odds for incident fractures. The interaction term between the CLSA-SII and centre for epidemiology studies depression 9 scale (CES-D 9) for self-reported incident fractures was shown (interaction OR 1.02, 95% CI 1.00-1.04). CONCLUSIONS Socially isolated and lonely older adults were more likely to have had incident fractures, but social isolation was not associated with the three-year changes in grip strength, gait speed, or BMD.
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Affiliation(s)
- Ahreum Lee
- Geras Centre for Aging Research, Hamilton, Ontario, Canada
- Department of Health Research Methods, Evidence and Impact, Master University, Hamilton, Ontario, Canada
| | - Caitlin McArthur
- School of Physiotherapy, Dalhousie University, Halifax, Nova Scotia, Canada
| | - George Ioannidis
- Geras Centre for Aging Research, Hamilton, Ontario, Canada
- Department of Health Research Methods, Evidence and Impact, Master University, Hamilton, Ontario, Canada
| | - Alexandra Mayhew
- Department of Health Research Methods, Evidence and Impact, Master University, Hamilton, Ontario, Canada
- McMaster Institute for Research on Aging, Hamilton, Ontario, Canada
| | - Jonathan D. Adachi
- Department of Health Research Methods, Evidence and Impact, Master University, Hamilton, Ontario, Canada
| | - Lauren E. Griffith
- Department of Health Research Methods, Evidence and Impact, Master University, Hamilton, Ontario, Canada
- McMaster Institute for Research on Aging, Hamilton, Ontario, Canada
| | - Lehana Thabane
- Department of Health Research Methods, Evidence and Impact, Master University, Hamilton, Ontario, Canada
- Biostatistics Unit, St Joseph’s Healthcare, Hamilton, Ontario, Canada
| | - Alexandra Papaioannou
- Geras Centre for Aging Research, Hamilton, Ontario, Canada
- Department of Health Research Methods, Evidence and Impact, Master University, Hamilton, Ontario, Canada
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Fernández-Pereira C, Penedo MA, Rivera-Baltanás T, Pérez-Márquez T, Alves-Villar M, Fernández-Martínez R, Veiga C, Salgado-Barreira Á, Prieto-González JM, Ortolano S, Olivares JM, Agís-Balboa RC. Protein Plasma Levels of the IGF Signalling System Are Altered in Major Depressive Disorder. Int J Mol Sci 2023; 24:15254. [PMID: 37894932 PMCID: PMC10607273 DOI: 10.3390/ijms242015254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/13/2023] [Accepted: 10/15/2023] [Indexed: 10/29/2023] Open
Abstract
The Insulin-like growth factor 2 (IGF-2) has been recently proven to alleviate depressive-like behaviors in both rats and mice models. However, its potential role as a peripheral biomarker has not been evaluated in depression. To do this, we measured plasma IGF-2 and other members of the IGF family such as Binding Proteins (IGFBP-1, IGFBP-3, IGFBP-5 and IGFBP-7) in a depressed group of patients (n = 51) and in a healthy control group (n = 48). In some of these patients (n = 15), we measured these proteins after a period (19 ± 6 days) of treatment with antidepressants. The Hamilton Depressive Rating Scale (HDRS) and the Self-Assessment Anhedonia Scale (SAAS) were used to measure depression severity and anhedonia, respectively. The general cognition state was assessed by the Mini-Mental State Examination (MMSE) test and memory with the Free and Cued Selective Reminding Test (FCSRT). The levels of both IGF-2 and IGFBP-7 were found to be significantly increased in the depressed group; however, only IGF-2 remained significantly elevated after correction by age and sex. On the other hand, the levels of IGF-2, IGFBP-3 and IGFBP-5 were significantly decreased after treatment, whereas only IGFBP-7 was significantly increased. Therefore, peripheral changes in the IGF family and their response to antidepressants might represent alterations at the brain level in depression.
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Affiliation(s)
- Carlos Fernández-Pereira
- Translational Neuroscience Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Área Sanitaria de Vigo-Hospital Álvaro Cunqueiro, SERGAS-UVIGO, CIBERSAM-ISCIII, 36213 Vigo, Spain; (C.F.-P.); (M.A.P.)
- Neuro Epigenetics Lab, Health Research Institute of Santiago de Compostela (IDIS), Santiago University Hospital Complex, 15706 Santiago de Compostela, Spain;
- Rare Disease and Pediatric Medicine Group, Galicia Sur Health Research Institute (IIS Galicia Sur), SERGAS-UVIGO, 36312 Vigo, Spain; (T.P.-M.); (M.A.-V.); (S.O.)
| | - Maria Aránzazu Penedo
- Translational Neuroscience Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Área Sanitaria de Vigo-Hospital Álvaro Cunqueiro, SERGAS-UVIGO, CIBERSAM-ISCIII, 36213 Vigo, Spain; (C.F.-P.); (M.A.P.)
| | - Tania Rivera-Baltanás
- Translational Neuroscience Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Área Sanitaria de Vigo-Hospital Álvaro Cunqueiro, SERGAS-UVIGO, CIBERSAM-ISCIII, 36213 Vigo, Spain; (C.F.-P.); (M.A.P.)
| | - Tania Pérez-Márquez
- Rare Disease and Pediatric Medicine Group, Galicia Sur Health Research Institute (IIS Galicia Sur), SERGAS-UVIGO, 36312 Vigo, Spain; (T.P.-M.); (M.A.-V.); (S.O.)
| | - Marta Alves-Villar
- Rare Disease and Pediatric Medicine Group, Galicia Sur Health Research Institute (IIS Galicia Sur), SERGAS-UVIGO, 36312 Vigo, Spain; (T.P.-M.); (M.A.-V.); (S.O.)
| | - Rafael Fernández-Martínez
- Translational Neuroscience Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Área Sanitaria de Vigo-Hospital Álvaro Cunqueiro, SERGAS-UVIGO, CIBERSAM-ISCIII, 36213 Vigo, Spain; (C.F.-P.); (M.A.P.)
| | - César Veiga
- Cardiovascular Research Group, Galicia Sur Health Research Institute (IIS Galicia Sur), 36213 Vigo, Spain
| | - Ángel Salgado-Barreira
- Department of Preventive Medicine and Public Health, Health Research Institute of Santiago de Compostela (IDIS), University of Santiago de Compostela, 15706 Santiago de Compostela, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER en Epidemiología y Salud Pública-CIBERESP, 28029 Madrid, Spain
| | - José María Prieto-González
- Neuro Epigenetics Lab, Health Research Institute of Santiago de Compostela (IDIS), Santiago University Hospital Complex, 15706 Santiago de Compostela, Spain;
- Translational Research in Neurological Diseases Group, Health Research Institute of Santiago de Compostela (IDIS), Santiago University Hospital Complex, SERGAS-USC, 15706 Santiago de Compostela, Spain
- Neurology Service, Santiago University Hospital Complex, 15706 Santiago de Compostela, Spain
| | - Saida Ortolano
- Rare Disease and Pediatric Medicine Group, Galicia Sur Health Research Institute (IIS Galicia Sur), SERGAS-UVIGO, 36312 Vigo, Spain; (T.P.-M.); (M.A.-V.); (S.O.)
| | - José Manuel Olivares
- Translational Neuroscience Group, Galicia Sur Health Research Institute (IIS Galicia Sur), Área Sanitaria de Vigo-Hospital Álvaro Cunqueiro, SERGAS-UVIGO, CIBERSAM-ISCIII, 36213 Vigo, Spain; (C.F.-P.); (M.A.P.)
| | - Roberto Carlos Agís-Balboa
- Neuro Epigenetics Lab, Health Research Institute of Santiago de Compostela (IDIS), Santiago University Hospital Complex, 15706 Santiago de Compostela, Spain;
- Translational Research in Neurological Diseases Group, Health Research Institute of Santiago de Compostela (IDIS), Santiago University Hospital Complex, SERGAS-USC, 15706 Santiago de Compostela, Spain
- Neurology Service, Santiago University Hospital Complex, 15706 Santiago de Compostela, Spain
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Peng J, Chen J, Liu Y, Lyu J, Zhang B. Association between periodontitis and osteoporosis in United States adults from the National Health and Nutrition Examination Survey: a cross-sectional analysis. BMC Oral Health 2023; 23:254. [PMID: 37131215 PMCID: PMC10155350 DOI: 10.1186/s12903-023-02990-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 04/26/2023] [Indexed: 05/04/2023] Open
Abstract
OBJECTIVE This cross-sectional study aimed to investigate the association between periodontitis and osteoporosis among US adults as well as the subgroup of menopausal women. BACKGROUND Periodontitis and osteoporosis are both chronic inflammatory diseases characterized by local or systemic bone resorption. Since they share many risk factors, and the significant decrease in estrogen along with menopause is unfavorable for both diseases, it's reasonable to assume that there exists some links between the two diseases, especially during the menopause. METHODS We analyzed data from the National Health and Nutrition Examination Survey (NHANES) 2009-2010 and 2013-2014. Periodontitis (defined according to the CDC/AAP definition) and osteoporosis (assessed by the dual-energy radiation absorptiometry) data were available for 5736 participants, and 519 subjects were enrolled in the subgroup of menopausal women aged 45-60 years old. We used binary logistic regression analysis to examine the association between the two diseases both in crude and fully adjusted model. RESULTS In the fully adjusted model, osteoporosis was significantly associated with an increased risk of periodontal disease (OR:1.66, 95% CI: 1.00-2.77) in the whole population. As to the subgroup of menopausal women, osteoporosis group had an adjusted OR of 9.66 (95% CI: 1.13-82.38) for developing severe periodontitis in the fully adjusted model. CONCLUSIONS Osteoporosis is significantly associated with periodontitis and the association is even more pronounced in menopausal women with severe periodontitis.
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Affiliation(s)
- Jing Peng
- Department of Orthodontics, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, 510182, Guangdong, China
| | - Jianming Chen
- Department of Orthodontics, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, 510182, Guangdong, China
| | - Yucheng Liu
- Department of Orthodontics, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, 510182, Guangdong, China
| | - Jun Lyu
- Department of Clinical Research, The First Affiliated Hospital of Jinan University, Guangzhou, 510630, Guangdong, China.
- Guangdong Provincial Key Laboratory of Traditional Chinese Medicine Informatization, Guangzhou, 510632, Guangdong, China.
| | - Bin Zhang
- Department of Orthodontics, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, 510182, Guangdong, China.
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8
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Lee DY, Yoo DK, Han SY, Lee K, Lee Y, Teopiz KM, Mansur RB, Rosenblat JD, McIntyre RS. Association between depressive symptoms and bone density in elderly patients with non-dialysis dependent chronic kidney disease. J Affect Disord 2022; 319:549-554. [PMID: 36113692 DOI: 10.1016/j.jad.2022.09.014] [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: 06/08/2022] [Revised: 09/04/2022] [Accepted: 09/09/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Depression is a disease that is commonly accompanied by elderly chronic kidney disease (CKD) patients, but when the two diseases are accompanied, etiology or combination are not well known. We aimed to evaluate the etiology of CKD and comorbid depression by investigating bone disorders that are observed in persons affected by both CKD and depression. METHODS We conducted a cross-sectional study with a total of 646 patients with CKD. We compared the sociodemographic factors, kidney function, markers for CKD-Mineral and Bone Disorder (CKD-MBD) and bone mineral density according to the depressive symptoms. We conducted a univariate and multivariate logistic regression analysis to calculate odd ratios (95 % confidence interval) between depressive symptoms and low bone mineral density. RESULTS Individuals with CKD and depressive symptoms were associated with lower level of education attained, living alone, exercising less, low 24-hour urine phosphorus, and low bone density. Depressive symptoms were significantly associated with low bone density in lowest parts (1.55 [1.06-2.29]) and in total hip (1.72 [1.17-2.53]) even after adjusting for diabetes mellitus, hypertension, kidney function, proteinuria, age, sex, smoking, and body mass index. LIMITATIONS A cross-sectional design was used in this study and the bone biopsy for diagnosis of CKD-MBD was not done because of invasiveness and practical difficulties. CONCLUSION Low bone density was associated with depressive symptoms in elderly patients with non-dialysis chronic kidney disease.
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Affiliation(s)
- Dong-Young Lee
- Department of Internal Medicine, Veterans Healthcare Service Medical Center, Seoul, Republic of Korea
| | - Dong Kyun Yoo
- Department of Internal Medicine, Veterans Healthcare Service Medical Center, Seoul, Republic of Korea
| | - Sang Youb Han
- Department of Internal Medicine, Inje University College of Medicine, Ilsan-Paik Hospital, Goyang, Gyeonggi, Republic of Korea
| | - Kangbaek Lee
- Yonsei Miso Dental Clinic, Seongnam, Gyeonggi, Republic of Korea
| | - Young Lee
- Veterans Medical Research Institute, Veterans Healthcare Service Medical Center, Seoul, Republic of Korea
| | - Kayla M Teopiz
- Mood Disorders Psychopharmacology Unit, Poul Hansen Family Centre for Depression, University of Health Network, Toronto, Ontario, Canada
| | - Rodrigo B Mansur
- Mood Disorders Psychopharmacology Unit, Poul Hansen Family Centre for Depression, University of Health Network, Toronto, Ontario, Canada; Braxia Health, Mississauga, Ontario, Canada; Department of Psychiatry, University of Toronto, Ontario, Canada
| | - Joshua D Rosenblat
- Mood Disorders Psychopharmacology Unit, Poul Hansen Family Centre for Depression, University of Health Network, Toronto, Ontario, Canada; Braxia Health, Mississauga, Ontario, Canada; Department of Psychiatry, University of Toronto, Ontario, Canada
| | - Roger S McIntyre
- Mood Disorders Psychopharmacology Unit, Poul Hansen Family Centre for Depression, University of Health Network, Toronto, Ontario, Canada; Braxia Health, Mississauga, Ontario, Canada; Department of Psychiatry, University of Toronto, Ontario, Canada.
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9
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Lee J, Chang SM. Confounding by Indication in Studies of Selective Serotonin Reuptake Inhibitors. Psychiatry Investig 2022; 19:873-883. [PMID: 36444151 PMCID: PMC9708863 DOI: 10.30773/pi.2022.0209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 09/01/2022] [Indexed: 11/25/2022] Open
Abstract
Selective serotonin reuptake inhibitors (SSRIs) are used worldwide as the first-line pharmacological treatment for depression. Although SSRI use can increase the risk of suicide, fractures, and infertility, the nature of these relationships is controversial. This review reports confounding by indication and confounding by severity for SSRI side effects in previously published observational studies. The PubMed and Google Scholar databases were searched for English-language articles published from 2005 to 2022. SSRIs are often prescribed for depressive symptoms, and depression is associated with an increased risk of side effects. Therefore, confounding by indication, whereby patients are selected for a particular treatment depending on their diagnosis or severity of illness, may lead to erroneous treatment conclusions, resulting in an adverse outcome. The side effects of SSRIs that can be considered due to confounding by indication or severity include suicide, fractures, infertility, atrial fibrillation, stroke, autism spectrum disorder, and congenital malformation. When prescribing SSRIs for depression, physicians must consider confounding by indication and severity in the management of side effects. In addition, medication discontinuation should be carefully considered when side effects occur during the treatment.
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Affiliation(s)
- Jimin Lee
- Department of Psychiatry, Kyungpook National University Hospital, Daegu, Republic of Korea.,Department of Psychiatry, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Sung Man Chang
- Department of Psychiatry, Kyungpook National University Hospital, Daegu, Republic of Korea.,Department of Psychiatry, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
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10
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Fluoxetine improves bone microarchitecture and mechanical properties in rodents undergoing chronic mild stress - an animal model of depression. Transl Psychiatry 2022; 12:339. [PMID: 35987907 PMCID: PMC9392792 DOI: 10.1038/s41398-022-02083-w] [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: 03/03/2022] [Revised: 07/14/2022] [Accepted: 07/20/2022] [Indexed: 11/20/2022] Open
Abstract
Depression is one of the most prevalent mental disorders associated with reductions in bone mineral density and increased fracture risk. Fluoxetine is a highly prescribed selective serotonin reuptake inhibitor (SSRI) in the treatment of depression and is reported to be a risk factor for fractures. The present study examined the effect of fluoxetine on bone microarchitecture and the mechanical properties under chronic mild stress (CMS), a rodent model of depression. Thirty-one 6-9 week-old rats were allocated to 4 groups: 1) CMS + fluoxetine group (n = 10), 2) fluoxetine-only group (n = 5), 3) CMS + placebo group (n = 10) and 4) control group (no CMS and treatment) (n = 6). After 16 weeks, bone microarchitecture of the distal femur was analyzed by µCT. Mechanical properties were assessed by the three-point bending test, and antidepressant efficacy was determined by sucrose preference and forced swimming tests. Significant correlations were found between volume of sucrose intake and bone volume/tissue volume (BV/TV) (p = 0.019) and elastic absorption energy (p = 0.001) in the fluoxetine only group. The fluoxetine-only group showed significantly higher in the second moment of area in y-direction (p = 0.0298), horizontal outer diameter (mm) (p = 0.0488) and average midshaft thickness (mm) (p = 0.00047) than control group. Comparing with the control group, there was a significant reduction in trabecular number (Tb.N) in the CMS + fluoxetine group (p = 0.026) but not the fluoxetine-only group (p > 0.05). Significant increases in trabecular separation were observed in the metaphysis of CMS + placebo (p = 0.003) and CMS + fluoxetine (p = 0.004) groups when compared to the control group but not in the fluoxetine-only group (p > 0.05). During the three-point bending test, the fluoxetine-only group demonstrated significantly higher structural strength than controls (p = 0.04). Micro computed tomography (µCT) slices showed loss of trabecular bone in the metaphysis region of the CMS + fluoxetine and CMS + placebo groups but not the fluoxetine-only and control groups. In an animal model of depression, the adverse effect on the bone microarchitecture was caused by CMS but not by fluoxetine. Without exposure to CMS, fluoxetine significantly increased the cross-sectional area, trabecular bone area, structural strength and osteoblasts / bone area as compared to control condition.
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11
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The Effects of Er Xian Decoction Combined with Baduanjin Exercise on Bone Mineral Density, Lower Limb Balance Function, and Mental Health in Women with Postmenopausal Osteoporosis: A Randomized Controlled Trial. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:8602753. [PMID: 35815264 PMCID: PMC9262512 DOI: 10.1155/2022/8602753] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/20/2022] [Accepted: 05/21/2022] [Indexed: 12/18/2022]
Abstract
Background Postmenopausal osteoporosis (PMOP) is a common disease in older women that can severely jeopardize their health. Previous studies have demonstrated the effect of Er xian decoction (EXD) or Baduanjin exercise (BE) on PMOP. However, reports on the effect of EXD combined with BE on PMOP are limited. This study aimed to investigate the impact of EXD combined with BE on bone mineral density (BMD), lower limb balance, and mental health in women with PMOP. Methods A 1 : 1 : 1 simple randomization technique was employed. Fifty participants with postmenopausal osteoporosis were allocated to three groups: the EXD group (EXD = 15); the BE group (BE = 18); and the combined group (EXD + BE = 17). After both 8 weeks and 16 weeks of intervention treatment, participants improved significantly with respect to BMD and the one-leg standing test (OLST), Berg balance scale (BBS), timed up and go (TUG) test, self-anxiety scale (SAS), and self-rating depression scale (SDS). The results were used to compare the effect of the intervention on BMD, lower limb balance function, and mental health in patients with PMOP. Results Compared to the EXD and BE groups, the EXD + BE group showed the strongest effects on BMD, lower limb balance function, and mental health (p < 0.01). A correlation between BMD and lower limb balance and mental health was noted in the EXD + BE group. The change in mental health (SAS score) was correlated with BMD (femoral neck) improvement. Conclusions The present study demonstrates that EXD combined with BE (EXD + BE) may have a therapeutic advantage over both monotherapies for treating BMD, lower limb balance function, and mental health in patients with PMOP. The feasibility of the approach for a large-scale RCT was also confirmed. Er xian decoction combined with Baduanjin exercise (EXD + BE) might offer a viable treatment alternative for participants with postmenopausal osteoporosis given its promising effects in disease control and treatment, with good efficacy and safety profiles.
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12
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Abstract
Osteoporosis is the most common metabolic bone disease. The complications of osteoporosis have influence on people's lives and lead to anxiety and depression. The aim of this study was to determine the relationship between osteoporosis and depression among Iranian patients. This cross-sectional analytical survey study conducted among 500 patients referred to a Bone Densitometry Center in Iran. They were assigned into with osteoporosis group (n = 250) and non-affected group (n = 250). The Persian version of the 13-item Beck Depression Inventory (BDI) was used to assess depression. ANOVA, independent t-test, chi-square were used to compare the data. All analyses were done using SPSS version 22 software. A P value ≤ 0.05 represented statistical significance. The majority of people with osteoporosis (86.9%), suffered from mild to moderate depression and the majority of normal people (84.6%) were non-depressed. The mean scores (SD) of depressions in the patients with osteoporosis and normal status was 6.94 (2.39) and 2.50 (1.01), respectively. Statistical analyses showed that the mean scores of depressions significantly different between the two groups (P < 0.05). The results indicate that depression is associated with osteoporosis. As a result, physicians are expected to pay attention to depression in people with osteoporosis and to treat it.
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13
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Bartečků E, Hořínková J, Křenek P, Damborská A, Tomandl J, Tomandlová M, Kučera J, Fialová Kučerová J, Bienertová-Vašků J. Osteocalcin levels decrease during the treatment of an acute depressive episode. Front Psychiatry 2022; 13:893012. [PMID: 35982931 PMCID: PMC9378817 DOI: 10.3389/fpsyt.2022.893012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 07/06/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Osteocalcin is a protein secreted by osteoblasts with a versatile endocrine role. Several domains in which it plays a role-stress response, monoamine synthesis, and cognitive functioning-are implicated also in the pathophysiology of major depressive disorder. In search of possible objective biomarkers of depression, the aim of the study was to assess the relationship between osteocalcin and depressive symptoms during the treatment of depressive episode. METHODS The study included female inpatients with at least moderate depressive episode. In these patients, depression severity was measured using the Montgomery-Åsberg Depression Rating Scale (MADRS), and osteocalcin levels were assessed before the stabilization of antidepressive treatment and after 6 weeks. Relationships between osteocalcin levels and symptoms were analyzed with mixed-effect and linear models, taking into account age, menopausal status, and body mass index. RESULTS In 11 out of 13 enrolled inpatients, osteocalcin levels decreased during the first 6 weeks of treatment; this decrease was significant according to the mixed-effects model (t = -2.345, p = 0.019). According to the linear model, this decrease was significantly associated with reduction in depressive symptom severity (t = 2.673, p = 0.028). Osteocalcin was not associated with initial depressive symptom severity, and initial osteocalcin levels did not predict response to treatment. Limitations of the study include low sample size and inclusion of both pre- and postmenopausal women of various ages. CONCLUSIONS This preliminary study suggests that osteocalcin may be a candidate biomarker of antidepressive treatment response and that this topic warrants further investigation.
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Affiliation(s)
- Elis Bartečků
- Department of Psychiatry, Faculty of Medicine, University Hospital Brno, Masaryk University, Brno, Czechia
| | - Jana Hořínková
- Department of Psychiatry, Faculty of Medicine, University Hospital Brno, Masaryk University, Brno, Czechia
| | - Pavel Křenek
- Department of Psychiatry, Faculty of Medicine, University Hospital Brno, Masaryk University, Brno, Czechia
| | - Alena Damborská
- Department of Psychiatry, Faculty of Medicine, University Hospital Brno, Masaryk University, Brno, Czechia
| | - Josef Tomandl
- Department of Biochemistry, Faculty of Medicine, Masaryk University, Brno, Czechia
| | - Marie Tomandlová
- Department of Biochemistry, Faculty of Medicine, Masaryk University, Brno, Czechia
| | - Jan Kučera
- RECETOX, Faculty of Science, Masaryk University, Brno, Czechia
| | - Jana Fialová Kučerová
- Department of Pathological Physiology, Faculty of Medicine, Masaryk University, Brno, Czechia
| | - Julie Bienertová-Vašků
- RECETOX, Faculty of Science, Masaryk University, Brno, Czechia.,Department of Pathological Physiology, Faculty of Medicine, Masaryk University, Brno, Czechia
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14
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Yuan S, Chen J, Zeng L, Zhou C, Yu S, Fang L. Association of bone mineral density and depression in different bone sites and ages: A meta-analysis. Food Sci Nutr 2021; 9:4780-4792. [PMID: 34531991 PMCID: PMC8441488 DOI: 10.1002/fsn3.2379] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 04/20/2021] [Accepted: 05/16/2021] [Indexed: 01/01/2023] Open
Abstract
Major depressive disorder (MDD) is considered as a risk factor for osteoporosis. Bone mineral density (BMD), as the main tool for diagnosing osteoporosis, has been reported to have correlation with MDD in different cohorts. However, the information in causative link and etiology determinants of osteoporosis in MDD is still under investigation. The results are unclear. Thus, we perform a meta-analysis to evaluate the association between altered BMD and MDD. We searched the electronic databases to find studies examining BMD in patients with MDD. Finally, 26 published studies were included in our meta-analysis up from January 1990 to January 2019. All the data were pooled analysis using RevMan software. The association between altered BMD and MDD was assessed by std. mean difference (STD) and their 95% confidence intervals (CIs) for each study. Twenty-six studies were included in this meta-analysis. Pooled results showed a significant lower BMD in spine (STD=0.51, 95% CI=0.30-0.71, p < .00001), total hip (STD=0.41, 95% CI=0.16 to 0.66, p = .001), and femoral neck (STD=0.93, 95% CI=0.32 to 1.55, p = .003) in MDD compared with controls. After stratification by mean age, gender, recruitment, diagnostic criteria, and measuring methods, no significant difference of BMD was found in bone mineral density of male total hip between MDD and controls(p > .05). Moreover, adults appear to have lower BMD than old cohorts. This is an updated meta-analysis to reveal the association of bone mineral density and depression, suggesting that BMD appears to be more susceptible to occur in spine, total hip, femoral neck in MDD, especially for adults and women. Our meta-analysis may provide clinicians and public health administrators with an important screening tool for assessing depression and avoiding osteoporosis in adult subjects and female.
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Affiliation(s)
- Shiyi Yuan
- Department of NephrologyYongchuan Hospital of Chongqing Medical UniversityChongqingChina
- Department of NephrologyThe People’s Hospital of Yongchuan DistrictChongqingChina
| | - Jianjun Chen
- College of Life SciencesChongqing Medical UniversityChongqingChina
| | - Li Zeng
- Department of NeurologyThe Second Affiliated Hospital of Chongqing Medical UniversityChongqingChina
| | - Chanjuan Zhou
- Department of NephrologyYongchuan Hospital of Chongqing Medical UniversityChongqingChina
| | - Shenrun Yu
- The People’s Hospital of Yong chuan DistrictChongqingChina
| | - Liang Fang
- Department of NephrologyYongchuan Hospital of Chongqing Medical UniversityChongqingChina
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15
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Gold PW. The PPARg System in Major Depression: Pathophysiologic and Therapeutic Implications. Int J Mol Sci 2021; 22:9248. [PMID: 34502154 PMCID: PMC8430913 DOI: 10.3390/ijms22179248] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/11/2021] [Accepted: 08/13/2021] [Indexed: 12/28/2022] Open
Abstract
To an exceptional degree, and through multiple mechanisms, the PPARg system rapidly senses cellular stress, and functions in the CNS in glial cells, neurons, and cerebrovascular endothelial cell in multiple anti-inflammatory and neuroprotective ways. We now know that depression is associated with neurodegeneration in the subgenual prefrontal cortex and hippocampus, decreased neuroplasticity, and defective neurogenesis. Brain-derived neurotrophic factor (BDNF) is markedly depleted in these areas, and is thought to contribute to the neurodegeneration of the subgenual prefrontal cortex and the hippocampus. The PPARg system strongly increases BDNF levels and activity in these brain areas. The PPARg system promotes both neuroplasticity and neurogenesis, both via effects on BDNF, and through other mechanisms. Ample evidence exists that these brain areas transduce many of the cardinal features of depression, directly or through their projections to sites such as the amygdala and nucleus accumbens. Behaviorally, these include feelings of worthlessness, anxiety, dread of the future, and significant reductions in the capacity to anticipate and experience pleasure. Physiologically, these include activation of the CRH and noradrenergic system in brain and the sympathetic nervous system and hypothalamic-pituitary-adrenal axis in the periphery. Patients with depression are also insulin-resistant. The PPARg system influences each of these behavioral and physiological in ways that would ameliorate the manifestations of depressive illness. In addition to the cognitive and behavioral manifestations of depression, depressive illness is associated with the premature onsets of coronary artery disease, stroke, diabetes, and osteoporosis. As a consequence, patients with depressive illness lose approximately seven years of life. Inflammation and insulin resistance are two of the predominant processes that set into motion these somatic manifestations. PPARg agonists significantly ameliorate both pathological processes. In summary, PPARg augmentation can impact positively on multiple significant pathological processes in depression. These include loss of brain tissue, defective neuroplasticity and neurogenesis, widespread inflammation in the central nervous system and periphery, and insulin resistance. Thus, PPARg agonists could potentially have significant antidepressant effects.
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Affiliation(s)
- Philip W Gold
- National Institutes of Health, Bethesda, MD 20892, USA
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16
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Madel MB, Elefteriou F. Mechanisms Supporting the Use of Beta-Blockers for the Management of Breast Cancer Bone Metastasis. Cancers (Basel) 2021; 13:cancers13122887. [PMID: 34207620 PMCID: PMC8228198 DOI: 10.3390/cancers13122887] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 06/06/2021] [Accepted: 06/08/2021] [Indexed: 12/22/2022] Open
Abstract
Simple Summary Bone represents the most common site of metastasis for breast cancer and the establishment and growth of metastatic cancer cells within the skeleton significantly reduces the quality of life of patients and their survival. The interplay between sympathetic nerves and bone cells, and its influence on the process of breast cancer bone metastasis is increasingly being recognized. Several mechanisms, all dependent on β-adrenergic receptor signaling in stromal bone cells, were shown to promote the establishment of disseminated cancer cells into the skeleton. This review provides a summary of these mechanisms in support of the therapeutic potential of β-blockers for the early management of breast cancer metastasis. Abstract The skeleton is heavily innervated by sympathetic nerves and represents a common site for breast cancer metastases, the latter being the main cause of morbidity and mortality in breast cancer patients. Progression and recurrence of breast cancer, as well as decreased overall survival in breast cancer patients, are associated with chronic stress, a condition known to stimulate sympathetic nerve outflow. Preclinical studies have demonstrated that sympathetic stimulation of β-adrenergic receptors in osteoblasts increases bone vascular density, adhesion of metastatic cancer cells to blood vessels, and their colonization of the bone microenvironment, whereas β-blockade prevented these events in mice with high endogenous sympathetic activity. These findings in preclinical models, along with clinical data from breast cancer patients receiving β-blockers, support the pathophysiological role of excess sympathetic nervous system activity in the formation of bone metastases, and the potential of commonly used, safe, and low-cost β-blockers as adjuvant therapy to improve the prognosis of bone metastases.
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Affiliation(s)
| | - Florent Elefteriou
- Department of Orthopedic Surgery, Baylor College of Medicine, Houston, TX 77030, USA;
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
- Correspondence:
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17
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Gold PW. Endocrine Factors in Key Structural and Intracellular Changes in Depression. Trends Endocrinol Metab 2021; 32:212-223. [PMID: 33622587 DOI: 10.1016/j.tem.2021.01.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 01/14/2021] [Indexed: 12/11/2022]
Abstract
Endocrine disturbances play predominant roles in recently discovered, clinically relevant abnormalities in depression. These affect multiple sites in the prefrontal cortex, amygdala, hippocampus, nucleus accumbens, and habenula. Deficits consist of changes in volume, neuroplasticity, neural connectivity, synapse composition, and neurogenesis. Depression is associated with endocrine-related, premature systemic disease, that results in a loss of approximately 7 years of life. CRH, glucocorticoids, somatostatin, gonadal steroids, and thyroid hormones all contribute to the deficits that largely define the pathophysiologic presentation of depression. The World Health Organization ranks depression as the second greatest cause of disability worldwide. The response rate to current antidepressants is below 60%. It is important that new knowledge about the endocrine-mediated pathophysiology of depression be communicated to provide targets for new agents.
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Affiliation(s)
- Philip W Gold
- Office of the Scientific Director, 10 Center Drive, Intramural Research Program, NIH/NIMH, NIH Clinical Center 2D-46-1284, Bethesda, MD 20814-1284, USA.
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18
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Salgin-Goksen U, Telli G, Erikci A, Dedecengiz E, Tel BC, Kaynak FB, Yelekci K, Ucar G, Gokhan-Kelekci N. New 2-Pyrazoline and Hydrazone Derivatives as Potent and Selective Monoamine Oxidase A Inhibitors. J Med Chem 2021; 64:1989-2009. [PMID: 33533632 DOI: 10.1021/acs.jmedchem.0c01504] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Thirty compounds having 1-[2-(5-substituted-2-benzoxazolinone-3-yl) acetyl]-3,5-disubstitutedphenyl-2-pyrazoline structure and nine compounds having N'-(1,3-disubstitutedphenylallylidene)-2-(5-substituted-2-benzoxazolinone-3-yl)acetohydrazide skeleton were synthesized and evaluated as monoamine oxidase (MAO) inhibitors. All of the compounds exhibited selective MAO-A inhibitor activity in the nanomolar or low micromolar range. The results of the molecular docking for hydrazone derivatives supported the in vitro results. Five compounds, 6 (0.008 μM, Selectivity Index (SI): 9.70 × 10-4), 7 (0.009 μM, SI: 4.55 × 10-5), 14 (0.001 μM, SI: 8.00 × 10-4), 21 (0.009 μM, SI: 1.37 × 10-5), and 42 (0.010 μM, SI: 5.40 × 10-6), exhibiting the highest inhibition and selectivity toward hMAO-A and nontoxic to hepatocytes were assessed for antidepressant activity as acute and subchronic in mice. All of these five compounds showed significant antidepressant activity with subchronic administration consistent with the increase in the brain serotonin levels and the compounds crossed the blood-brain barrier according to parallel artificial membrane permeation assay. Compounds 14, 21, and 42 exhibited an ex vivo MAO-A profile, which is highly consistent with the in vitro data.
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Affiliation(s)
- Umut Salgin-Goksen
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hacettepe University, 06100 Sıhhiye, Ankara, Turkey.,Turkish Medicines and Medical Devices Agency, Analyses and Control Laboratories, 06100 Ankara, Turkey
| | - Gokcen Telli
- Department of Pharmacology, Faculty of Pharmacy, Hacettepe University, 06100 Sıhhiye, Ankara, Turkey
| | - Acelya Erikci
- Department of Biochemistry, Faculty of Pharmacy, Lokman Hekim University, 06510 Söğütözü, Ankara, Turkey
| | - Ezgi Dedecengiz
- Department of Physics Engineering, Faculty of Engineering, Hacettepe University, 06800 Beytepe, Ankara, Turkey
| | - Banu Cahide Tel
- Department of Pharmacology, Faculty of Pharmacy, Hacettepe University, 06100 Sıhhiye, Ankara, Turkey
| | - F Betul Kaynak
- Department of Physics Engineering, Faculty of Engineering, Hacettepe University, 06800 Beytepe, Ankara, Turkey
| | - Kemal Yelekci
- Department of Bioinformatics and Genetics, Faculty of Engineering and Natural Sciences, Kadir Has University, 34083 Fatih, Istanbul, Turkey
| | - Gulberk Ucar
- Department of Biochemistry, Faculty of Pharmacy, Hacettepe University, 06100 Sıhhiye, Ankara, Turkey
| | - Nesrin Gokhan-Kelekci
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hacettepe University, 06100 Sıhhiye, Ankara, Turkey
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19
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Matovu FK, Nabwana M, Kiwanuka N, Scholes D, Isingel E, Nolan ML, Fowler MG, Musoke P, Pettifor JM, Brown TT, Beksinska ME. Bone Mineral Density in Antiretroviral Therapy-Naïve HIV-1-Infected Young Adult -Women Using Depot Medroxyprogesterone Acetate or Nonhormonal Contraceptives in Uganda. JBMR Plus 2020; 5:e10446. [PMID: 33615111 PMCID: PMC7872338 DOI: 10.1002/jbm4.10446] [Citation(s) in RCA: 2] [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: 06/13/2020] [Revised: 10/10/2020] [Accepted: 10/27/2020] [Indexed: 12/15/2022] Open
Abstract
Most studies evaluating BMD in human immunodeficiency virus (HIV)‐infected populations have focused on antiretroviral therapy (ART)‐experienced patients. In this study, the association between HIV‐1 and/or depot medroxyprogesterone acetate (DMPA) and BMD among untreated HIV‐1–infected women in a resource‐limited setting was assessed before long‐term exposure to ART. The data were then compared with that of the 2005–2008 United States National Health and Nutrition Examination Survey data for non‐Hispanic White and Black women. Women aged 18–35 years, recruited from health facilities in Kampala, Uganda, were classified based on their combination of HIV‐1 status and DMPA use: (i) HIV‐1–infected current DMPA users, (ii) HIV‐1–infected previous DMPA users, (iii) HIV‐1–infected nonhormonal‐contraceptive users, and (iv) HIV‐uninfected nonhormonal‐contraceptive users. All HIV‐1–infected women reported being ART‐naïve at baseline. BMD was measured at the lumbar spine, total hip, and femoral neck using DXA. Multivariate linear regression was used to assess the association between HIV‐1 and/or DMPA and BMD Z‐scores. Baseline data were analyzed for 452 HIV‐1–infected (220 nonhormonal users, and 177 current and 55 previous DMPA users) and 69 HIV‐1–uninfected nonhormonal‐contraceptive users. The mean age was 26.1 years (SD, 4.2) with a median duration of DMPA use among current users of 24.0 months [medians (interquartile range), 12‐48]. A higher proportion of HIV‐1–infected previous (12.7%) or current DMPA users (20.3%) and nonhormonal users (15.0%) had low BMD (Z‐score ≤−2 at any of the three sites) compared with age‐matched HIV‐1–uninfected women (2.9%). HIV‐1 infection and DMPA use were independently associated with significantly lower mean BMD Z‐scores at all sites, with the greatest difference being among HIV‐1–infected current DMPA users (5.6%–8.0%) versus uninfected nonhormonal users. Compared with non‐Hispanic White and Black women, the Ugandan local reference population had generally lower mean BMD at all sites. Newer treatment interventions are needed to mitigate BMD loss in HIV‐1–infected women in resource‐limited settings. © 2020 The Authors. JBMR Plus published by Wiley Periodicals LLC. on behalf of American Society for Bone and Mineral Research.
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Affiliation(s)
- Flavia Kiweewa Matovu
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration Kampala Uganda.,Makerere University College of Health Sciences Kampala Uganda
| | - Martin Nabwana
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration Kampala Uganda
| | - Noah Kiwanuka
- Makerere University College of Health Sciences Kampala Uganda
| | - Delia Scholes
- Kaiser Permanente Washington Health Research Institute Seattle WA USA
| | - Esther Isingel
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration Kampala Uganda
| | - Monica L Nolan
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration Kampala Uganda
| | - Mary G Fowler
- Johns Hopkins University School of Medicine Baltimore MD USA
| | - Philippa Musoke
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration Kampala Uganda.,Makerere University College of Health Sciences Kampala Uganda
| | - John M Pettifor
- SAMRC/Wits Developmental Pathways for Health Research Unit, Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa
| | - Todd T Brown
- Johns Hopkins University School of Medicine Baltimore MD USA
| | - Mags E Beksinska
- Maternal Adolescent & Child Health Research Unit, Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa
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20
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Prell T, Witte OW, Gunkel A, Grosskreutz J. Cognitive deficits have only limited influence on health-related quality of life in amyotrophic lateral sclerosis. Aging Ment Health 2020; 24:1963-1967. [PMID: 31317778 DOI: 10.1080/13607863.2019.1642296] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
OBJECTIVE To explore the association between cognitive deficits and health-related quality of life in amyotrophic lateral sclerosis (ALS). METHODS The revised ALS Functional Rating Scale (ALSFRS-R for physical impairment), the ALS Assessment Questionnaire (ALSAQ-40 for health-related quality of life) and the Edinburgh Cognitive and Behavioral ALS Screen (ECAS for cognition) were assessed in 125 patients with ALS. Correlations between ALSAQ-40 domains and ECAS functions were tested using Spearman correlation. Linear regression was used to evaluate the relationship between dysphagia, depression, hopelessness, pain (all derived from corresponding items from the ALSFRS-R or ALSAQ-40), ALSFRS-R, ECAS and the ALSAQ-40. RESULTS Verbal fluency, language and executive function were disturbed in 69 (55%), 54 (43%) and 41 (33%) patients, respectively. In the ALS non-specific domains the memory and visuospatial function were impaired in 44 (35%) and 12 (10%) patients. In the non-demented group the five ECAS functions did not correlate with the ALSAQ-40 subdomains. The ALSFRS-R score, hopelessness, pain, and depression explained 65% of the ALSAQ-40 SI variance; the ECAS total score did not significantly predict ALSAQ-40 summary index. The ECAS visuospatial, executive function and fluency significantly predicted emotional well-being (adjusted R2 = 0.08). When the model was controlled for depression, hopelessness and pain none of the ECAS functions (visuospatial, executive function and fluency) were significant predictors of emotional well-being. CONCLUSION Deficits in visuospatial function, executive function and fluency constrain the ability to manage activities of daily living and this might cause decline in well-being.
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Affiliation(s)
- Tino Prell
- Department of Neurology, Jena University Hospital, Jena, Germany.,Center for Healthy Ageing, Jena University Hospital, Jena, Germany
| | - Otto W Witte
- Department of Neurology, Jena University Hospital, Jena, Germany.,Center for Healthy Ageing, Jena University Hospital, Jena, Germany
| | - Anne Gunkel
- Department of Neurology, Jena University Hospital, Jena, Germany
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21
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Sundaresh V, Singh B. Antidepressants and Fracture Risk: Is There a Real Connection? J Am Geriatr Soc 2020; 68:2141-2142. [PMID: 32790901 DOI: 10.1111/jgs.16729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 05/28/2020] [Indexed: 12/16/2022]
Affiliation(s)
- Vishnu Sundaresh
- Division of Endocrinology, University of Utah School of Medicine, Salt Lake City, Utah
| | - Balwinder Singh
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, Minnesota
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22
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Prell T, Steinbach R, Witte OW, Grosskreutz J. Poor emotional well-being is associated with rapid progression in amyotrophic lateral sclerosis. eNeurologicalSci 2019; 16:100198. [PMID: 31384673 PMCID: PMC6661459 DOI: 10.1016/j.ensci.2019.100198] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 06/17/2019] [Accepted: 07/15/2019] [Indexed: 01/06/2023] Open
Abstract
The study aimed to determine the impact of emotional well-being on disease aggressiveness and survival in amyotrophic lateral sclerosis (ALS). In 224 patients with ALS (without significant cognitive deficits) the revised ALS Functional Rating Scale (physical function), the ALS Assessment Questionnaire (ALSAQ-40) for health-related Quality of Life and survival data were collected. Data analysis comprised logistic regression, Kaplan-Meier curves analyses and Cox regression model. Most patients reported to be worried about how the disease will affect them in the future and 67% reported to feel depressed. Patients with good emotional well-being were characterized by better physical function (higher ALSFRS-R) and lower disease aggressiveness. The association between high emotional well-being and lower disease aggressiveness was confirmed in the univariate analysis and also after adjustment for known predictors of disease progression. In the Kaplan-Meier survival curve analysis the overall 1-year, 2-year and 3-year mortality did not significantly differ between patients with poor and good emotional well-being. Our study demonstrates an association between emotional well-being and disease progression. Knowing that subjective well-being is neither a necessary nor a sufficient cause of health, longitudinal studies are necessary to explore when well-being does and does not influence disease progress and survival in ALS.
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Affiliation(s)
- Tino Prell
- Hans Berger Department of Neurology, Jena University Hospital, Jena, Germany
- Center for Healthy Ageing, Jena University Hospital, Jena, Germany
| | - Robert Steinbach
- Hans Berger Department of Neurology, Jena University Hospital, Jena, Germany
| | - Otto W. Witte
- Hans Berger Department of Neurology, Jena University Hospital, Jena, Germany
- Center for Healthy Ageing, Jena University Hospital, Jena, Germany
| | - Julian Grosskreutz
- Hans Berger Department of Neurology, Jena University Hospital, Jena, Germany
- Center for Healthy Ageing, Jena University Hospital, Jena, Germany
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23
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Luo A, El Gierari ETM, Nally LM, Sturmer LR, Dodd D, Shi RZ. Clinical utility of an ultrasensitive urinary free cortisol assay by tandem mass spectrometry. Steroids 2019; 146:65-69. [PMID: 30951757 DOI: 10.1016/j.steroids.2019.03.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 03/22/2019] [Accepted: 03/26/2019] [Indexed: 11/16/2022]
Abstract
BACKGROUND 24 h urinary free cortisol measurement is a clinically important first-line screening test for Cushing's syndrome (CS). Tandem mass spectrometry (LC-MS/MS) assays have superior sensitivity and specificity compared to immunoassays. Our goal was to improve and validate a LC-MS/MS method to measure urinary free cortisol in both adult and pediatric patients and to characterize its clinical diagnostic performance of CS by chart review. METHODS We improved a LC-MS/MS method previously reported for urinary free cortisol to be able to measure urinary and salivary cortisol in the same batch for increased efficiency. The sample preparation was by liquid-liquid extraction using dichloromethane followed by stepwise washing with acidic, basic and neutral solutions. The assay's analytical performance was characterized, and a retrospective patient chart review was conducted to evaluate the assay's clinical performance in diagnosing CS. RESULTS The LC-MS/MS assay demonstrated enhanced sensitivity and was linear within an analytical measurement range of 10-10,000 ng/dL. Assay accuracy was satisfactory as determined by spike and recovery studies and highly correlated with a reference LC-MS/MS method. The assay's clinical diagnostic sensitivity and specificity in detecting CS was 96% and 91%, respectively, when compared to a urinary cortisol excretion of at least 50 µg/24 h. CONCLUSIONS The improved LC-MS/MS method is both sensitive and specific with enhanced analytical performance and clinical diagnostic utility to screen for CS. The clinical diagnostic sensitivity and specificity were superior based on retrospective patient chart review.
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Affiliation(s)
- Amy Luo
- Department of Pathology, Stanford University School of Medicine, Palo Alto, CA, United States
| | | | - Laura M Nally
- Yale School of Medicine, New Heaven, CT, United States
| | - Lillian R Sturmer
- Department of Pathology, Stanford University School of Medicine, Palo Alto, CA, United States
| | - Dylan Dodd
- Department of Pathology, Stanford University School of Medicine, Palo Alto, CA, United States
| | - Run-Zhang Shi
- Department of Pathology, Stanford University School of Medicine, Palo Alto, CA, United States.
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24
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Lee SH, Mastronardi CA, Li RW, Paz-Filho G, Dutcher EG, Lewis MD, Vincent AD, Smith PN, Bornstein SR, Licinio J, Wong ML. Short-term antidepressant treatment has long-lasting effects, and reverses stress-induced decreases in bone features in rats. Transl Psychiatry 2019; 9:10. [PMID: 30664741 PMCID: PMC6341077 DOI: 10.1038/s41398-018-0351-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Revised: 08/01/2018] [Accepted: 12/09/2018] [Indexed: 01/07/2023] Open
Abstract
Antidepressants are among the most-prescribed class of drugs in the world and though weight gain is a common outcome of antidepressant treatment, that effect is not well understood. We employed an animal model comprised of 2 weeks of chronic restraint stress with antidepressant treatment, followed by diet-induced obesity. We showed that short-term antidepressant treatment had long-lasting effects, not only leading to weight gain, but also enhancing trabecular and cortical bone features in rats; therefore, weight gain in this model was different from that of the classic diet-induced obesity. Late in the post-restraint recovery period, antidepressant-treated animals were significantly heavier and had better bone features than saline-treated controls, when assessed in the distal femoral metaphysis. The propensity to gain weight might have influenced the rate of catch-up growth and bone allometry, as heavier animals treated with fluoxetine also had enhanced bone features when compared to non-stressed animals. Therefore, short-term antidepressant treatment ameliorated the long-term effects of stress on body growth and bone. Growth and bone structural features were associated with leptin levels, and the interaction between leptin levels and antidepressant was significant for bone mineral content, suggesting that short-term antidepressants in the context of long-term diet-induced obesity modified the role of leptin in bone formation. To our knowledge this is the first study reporting that short-term antidepressant treatment has long-lasting effects in restoring the effects of chronic stress in body weight and bone formation. Our findings may be relevant to the understanding and treatment of osteoporosis, a condition of increasing prevalence due to the aging population.
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Affiliation(s)
- S. H. Lee
- 0000 0001 2180 7477grid.1001.0John Curtin School of Medical Research, College of Health and Medicine, Australian National University, Canberra, ACT 0200 Australia ,0000 0004 0464 0574grid.416868.5Present Address: Section on Neural Gene Expression, National Institute of Mental Health, Building 49, Room 5A51, 49 Convent Drive, Bethesda, MD 20892 USA
| | - C. A. Mastronardi
- 0000 0001 2180 7477grid.1001.0John Curtin School of Medical Research, College of Health and Medicine, Australian National University, Canberra, ACT 0200 Australia ,0000 0001 2205 5940grid.412191.eNeuroscience Group (NeUROS), Institute of Translational Medicine, School of Medicine and Health Sciences, Universidad del Rosario, Bogotá, Colombia
| | - R. W. Li
- 0000 0001 2180 7477grid.1001.0Trauma and Orthopaedic Research Laboratory, Department of Surgery, Medical School, Australian National University, Canberra, ACT 0200 Australia
| | - G. Paz-Filho
- 0000 0001 2180 7477grid.1001.0John Curtin School of Medical Research, College of Health and Medicine, Australian National University, Canberra, ACT 0200 Australia ,Present Address: Janssen Australia, 1-5 Khartoum Rd, North Ryde, NSW 2113 Australia
| | - E. G. Dutcher
- grid.437961.eMind & Brain Theme, South Australian Health and Medical Research, Adelaide, PO Box 11060, Adelaide, SA 5001 Australia ,0000 0004 1936 7304grid.1010.0School of Medicine, University of Adelaide, Adelaide, SA 5005 Australia
| | - M. D. Lewis
- grid.437961.eMind & Brain Theme, South Australian Health and Medical Research, Adelaide, PO Box 11060, Adelaide, SA 5001 Australia ,0000 0004 0367 2697grid.1014.4Flinders University College of Medicine and Public Health, Bedford Park, SA 5042 Australia
| | - A. D. Vincent
- 0000 0004 1936 7304grid.1010.0Freemasons Foundation Centre for Men’s Health, Department of Medicine, School of Medicine, University of Adelaide, Adelaide, SA 5005 Australia
| | - P. N. Smith
- 0000 0001 2180 7477grid.1001.0Trauma and Orthopaedic Research Laboratory, Department of Surgery, Medical School, Australian National University, Canberra, ACT 0200 Australia ,0000 0000 9984 5644grid.413314.0Clinical Orthopaedic Surgery, The Canberra Hospital, Yamba Drive, Garran, ACT 2605 Australia
| | - S. R. Bornstein
- 0000 0001 2111 7257grid.4488.0Medical Clinic III, Carl Gustav Carus University Hospital, Dresden University of Technology, Fetscherstraβe 74, 01307 Dresden, Germany
| | - J. Licinio
- grid.437961.eMind & Brain Theme, South Australian Health and Medical Research, Adelaide, PO Box 11060, Adelaide, SA 5001 Australia ,0000 0004 0367 2697grid.1014.4Flinders University College of Medicine and Public Health, Bedford Park, SA 5042 Australia ,0000 0000 9159 4457grid.411023.5Present Address: State of New York University, Upstate Medical University, Office of the Dean of Medicine, Room 1256 Weiskottem Hall, 766 Irving Ave, Syracuse, NY 13210 USA
| | - M. L. Wong
- grid.437961.eMind & Brain Theme, South Australian Health and Medical Research, Adelaide, PO Box 11060, Adelaide, SA 5001 Australia ,0000 0004 0367 2697grid.1014.4Flinders University College of Medicine and Public Health, Bedford Park, SA 5042 Australia ,0000 0000 9159 4457grid.411023.5Present Address: State of New York, Upstate Medical University, 3738C NRB 505 Irving Ave, Syracuse, NY 13210 USA
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Abstract
It is from the discovery of leptin and the central nervous system as a regulator of bone remodeling that the presence of autonomic nerves within the skeleton transitioned from a mere histological observation to the mechanism whereby neurons of the central nervous system communicate with cells of the bone microenvironment and regulate bone homeostasis. This shift in paradigm sparked new preclinical and clinical investigations aimed at defining the contribution of sympathetic, parasympathetic, and sensory nerves to the process of bone development, bone mass accrual, bone remodeling, and cancer metastasis. The aim of this article is to review the data that led to the current understanding of the interactions between the autonomic and skeletal systems and to present a critical appraisal of the literature, bringing forth a schema that can put into physiological and clinical context the main genetic and pharmacological observations pointing to the existence of an autonomic control of skeletal homeostasis. The different types of nerves found in the skeleton, their functional interactions with bone cells, their impact on bone development, bone mass accrual and remodeling, and the possible clinical or pathophysiological relevance of these findings are discussed.
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Affiliation(s)
- Florent Elefteriou
- Department of Molecular and Human Genetics and Orthopedic Surgery, Center for Skeletal Medicine and Biology, Baylor College of Medicine , Houston, Texas
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26
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Kim J, Kim SW, Lee SY, Kim TH, Jung JH. Bone mineral density in osteoporotic patients with pyogenic vertebral osteomyelitis: effect of early versus late treatment for osteoporosis. Osteoporos Int 2018; 29:2761-2770. [PMID: 30225674 DOI: 10.1007/s00198-018-4695-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Accepted: 09/03/2018] [Indexed: 12/19/2022]
Abstract
UNLABELLED Patients with pyogenic vertebral osteomyelitis (PVO) are at greater risk of bone loss. However, treatment guidelines for bone loss have been lacking. Early bisphosphonate treatment within 6 weeks after PVO diagnosis was significantly associated with superior outcome in femoral BMD at 2-year follow-up, compared to that with late treatment. INTRODUCTION Due to absence of concern and proper guidelines, management of bone loss or osteoporosis in PVO is often neglected or delayed. A retrospective cohort study was planned to investigate differences in bone mineral density (BMD) in PVO patients with osteoporosis according to the timing of osteoporosis treatment. METHODS The PVO cohort consisted of 192 patients with osteoporosis who visited our institution between January 2003 and March 2015 and received bisphosphonate treatment for osteoporosis. According to the interval between PVO diagnosis and initiation of bisphosphonate, the patients were divided into three groups: group A (within 6 weeks after PVO diagnosis), group B (between 6 weeks and 3 months after diagnosis), and group C (more than 3 months after PVO diagnosis). RESULTS The percent increase in total femoral BMD in group A was significantly larger than that in group B at 2-year follow-up (p = 0.036). Similarly, the percent increase in trochanteric (p = 0.008) and total femoral (p = 0009) BMD in group A was significantly larger than that in group C at 2-year follow-up. Even after multivariate adjustment, total femoral BMD changes were significantly associated with the treatment group. Group B (odds ratio = 2.824, p = 0.013) and group C (odds ratio = 3.591, p = 0.001) were more significantly associated with total femoral BMD decreases at 2-year follow-up compared with group A. CONCLUSIONS Early bisphosphonate treatment within 6 weeks after PVO diagnosis (group A) was significantly associated with superior outcome in femoral BMD at 2-year follow-up, compared to that with late treatment (groups B and C).
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Affiliation(s)
- J Kim
- Division of Infection, Department of Pediatrics, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, South Korea
| | - S W Kim
- Spine Center, Department of Orthopedics, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, South Korea
| | - S Y Lee
- Spine Center, Department of Orthopedics, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, South Korea
| | - T-H Kim
- Spine Center, Department of Orthopedics, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, South Korea.
| | - J-H Jung
- Spine Center, Department of Orthopedics, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, South Korea
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27
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Chisati EM, Constantinou D, Lampiao F. Management of Reduced Bone Mineral Density in HIV: Pharmacological Challenges and the Role of Exercise. Front Physiol 2018; 9:1074. [PMID: 30131721 PMCID: PMC6090029 DOI: 10.3389/fphys.2018.01074] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Accepted: 07/18/2018] [Indexed: 12/18/2022] Open
Abstract
Low bone mineral density is becoming more common among people living with HIV following the use of current antiretroviral therapy drugs such as tenofovir. Although pharmacological therapies used to treat low bone mineral density are associated with adverse effects and may increase the pill burden in people living with HIV who are already burdened by antiretroviral therapy drugs, non-pharmacological strategies to prevent and treat reduced bone mineral density resulting from antiretroviral therapy drugs in people living with HIV have not been fully explored. Despite evidence that exercise is effective in increasing bone mineral density, effects of exercise on low bone mineral density resulting from antiretroviral therapy drugs in HIV infected individuals are still unknown. This review highlights gaps in the strategies used to manage reduced bone mineral density resulting from antiretroviral therapy drugs and focuses on exercise as an alternative or adjunctive strategy.
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Affiliation(s)
- Enock M. Chisati
- Department of Physiotherapy, College of Medicine, University of Malawi, Blantyre, Malawi
| | - Demitri Constantinou
- Center for Exercise Science and Sports Medicine, University of the Witwatersrand, Johannesburg, South Africa
| | - Fanuel Lampiao
- Physiology Unit, Department of Biomedical Sciences, College of Medicine, Blantyre, Malawi
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Masafi S, Saadat SH, Tehranchi K, Olya R, Heidari M, Malihialzackerini S, Jafari M, Rajabi E. Effect of Stress, Depression and Type D Personality on Immune System in the Incidence of Coronary Artery Disease. Open Access Maced J Med Sci 2018; 6:1533-1544. [PMID: 30159090 PMCID: PMC6108813 DOI: 10.3889/oamjms.2018.217] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 07/08/2018] [Accepted: 07/18/2018] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND: Psychoneuroimmunology (PNI) is the study of the interaction between psychological processes and the nervous and immune systems of the human body. The impact of psychological factors on the immune system and the role of this system in Coronary Artery Disease (CAD) are confirmed. Coronary Heart Disease (CHD) is arisen due to the failure of blood and oxygen to the heart tissues. AIM: The present study aimed to describe psychoneuroimmunological processes which contribute to CAD and CHD progression. METHOD: Such psychological risk factors like stress, depression and type D personality were investigated here. Psychoneuroimmunological pathways of all three mentioned risk factors were described for CAD. RESULTS: The studies review indicated that stress could be accompanied with myocardial ischemia and help to rupture. The depression involves in the transfer of stable atherosclerotic plaque to unstable, and type D personality is effective in the initial stages of a CAD. CONCLUSION: As more information on cardiovascular immunity becomes available, this will provide a better understanding and thus act as the foundation for the potential development of new treatment strategies for treatment of cardiovascular disorders.
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Affiliation(s)
- Saideh Masafi
- Department of Psychology, Kish International Branch, Islamic Azad University, Kish Island, Iran
| | - Seyed Hassan Saadat
- Behavioral Sciences Research Center, Lifestyle Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Katayoun Tehranchi
- Department of Psychology, Kish International Branch, Islamic Azad University, Kish Island, Iran
| | - Roohollah Olya
- Department of Psychology, Kish International Branch, Islamic Azad University, Kish Island, Iran
| | - Mostafa Heidari
- Department of Psychology, Saveh Branch, Islamic Azad University, Saveh, Iran
| | - Saied Malihialzackerini
- Department of Psychology, Kish International Branch, Islamic Azad University, Kish Island, Iran
| | - Mahdi Jafari
- Department of Clinical Psychology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ehsan Rajabi
- Shahid Beheshty University of Medical Science, Tehran, Iran
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Acute ketamine administration corrects abnormal inflammatory bone markers in major depressive disorder. Mol Psychiatry 2018; 23:1626-1631. [PMID: 28555075 PMCID: PMC5709243 DOI: 10.1038/mp.2017.109] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Revised: 03/16/2017] [Accepted: 04/04/2017] [Indexed: 12/21/2022]
Abstract
Patients with major depressive disorder (MDD) have clinically relevant, significant decreases in bone mineral density (BMD). We sought to determine if predictive markers of bone inflammation-the osteoprotegerin (OPG)-RANK-RANKL system or osteopontin (OPN)-play a role in the bone abnormalities associated with MDD and, if so, whether ketamine treatment corrected the abnormalities. The OPG-RANK-RANKL system plays the principal role in determining the balance between bone resorption and bone formation. RANKL is the osteoclast differentiating factor and diminishes BMD. OPG is a decoy receptor for RANKL, thereby increasing BMD. OPN is the bone glue that acts as a scaffold between bone tissues matrix composition to bind them together and is an important component of bone strength and fracture resistance. Twenty-eight medication-free inpatients with treatment-resistant MDD and 16 healthy controls (HCs) participated in the study. Peripheral bone marker levels and their responses to IV ketamine infusion in MDD patients and HCs were measured at four time points: at baseline, and post-infusion at 230 min, Day 1, and Day 3. Patients with MDD had significant decreases in baseline OPG/RANKL ratio and in plasma OPN levels. Ketamine significantly increased both the OPG/RANKL ratio and plasma OPN levels, and significantly decreased RANKL levels. Bone marker levels in HCs remained unaltered. We conclude that the OPG-RANK-RANKL system and the OPN system play important roles in the serious bone abnormalities associated with MDD. These data suggest that, in addition to its antidepressant effects, ketamine also has a salutary effect on a major medical complication of depressive illness.
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30
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Weaver SR, Hernandez LL. Could use of Selective Serotonin Reuptake Inhibitors During Lactation Cause Persistent Effects on Maternal Bone? J Mammary Gland Biol Neoplasia 2018; 23:5-25. [PMID: 29603039 DOI: 10.1007/s10911-018-9390-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 03/13/2018] [Indexed: 02/07/2023] Open
Abstract
The lactating mammary gland elegantly coordinates maternal homeostasis to provide calcium for milk. During lactation, the monoamine serotonin regulates the synthesis and release of various mammary gland-derived factors, such as parathyroid hormone-related protein (PTHrP), to stimulate bone resorption. Recent evidence suggests that bone mineral lost during prolonged lactation is not fully recovered following weaning, possibly putting women at increased risk of fracture or osteoporosis. Selective Serotonin Reuptake Inhibitor (SSRI) antidepressants have also been associated with reduced bone mineral density and increased fracture risk. Therefore, SSRI exposure while breastfeeding may exacerbate lactational bone loss, compromising long-term bone health. Through an examination of serotonin and calcium homeostasis during lactation, lactational bone turnover and post-weaning recovery of bone mineral, and the effect of peripartum depression and SSRI on the mammary gland and bone, this review will discuss the hypothesis that peripartum SSRI exposure causes persistent reductions in bone mineral density through mammary-derived PTHrP signaling with bone.
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Affiliation(s)
- Samantha R Weaver
- Endocrine and Reproductive Physiology Program, University of Wisconsin-Madison, Madison, WI, USA
| | - Laura L Hernandez
- Department of Dairy Science, University of Wisconsin-Madison, Madison, WI, USA.
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31
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Lee MK. Risk Factors for Bone Loss in Patients Having Clinical Conditions That Restrict Physical Activity. Rehabil Nurs 2018; 43:12-20. [PMID: 27302285 DOI: 10.1002/rnj.285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
PURPOSE The purpose of this study was to identify the effect of sleep duration, depression, and other factors on the risk for low bone mineral density (BMD) in patients having physical restrictions due to chronic obstructive pulmonary disease, cardiovascular disease, stroke, or asthma. DESIGN A cross-sectional survey. METHODS The 2008-2011 Korea National Health and Nutrition Examination Survey assesses sociodemographic, physiological, and behavioral factors, including depression and sleep duration. The records of 512 individuals were examined in the present survey. FINDINGS Among men, absence of a depressive mood was associated with greater lumbar spine BMD, and among women, adequate sleep duration was associated with greater lumbar spine BMD. CONCLUSIONS This study of individuals having restricted physical activity due to a respiratory or circulatory problem indicated that men without depression and women with adequate sleep had greater BMD. CLINICAL RELEVANCE Interventions that improve sleep duration and provide a stable psychological state may help to prevent declines of BMD in this population.
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Affiliation(s)
- Myung Kyung Lee
- College of Nursing, Research Institute of Nursing Science, Kyungpook National University, Daegu, South Korea
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32
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Morgan E, Schumm LP, McClintock M, Waite L, Lauderdale DS. Sleep Characteristics and Daytime Cortisol Levels in Older Adults. Sleep 2017; 40:3064347. [PMID: 28329370 DOI: 10.1093/sleep/zsx043] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Objective Older adults frequently report sleep problems and are at increased risk of cardiometabolic disruption. Experimental sleep restriction of younger adults has suggested that cortisol may be on the pathway between sleep restriction and cardiometabolic disease. We investigated whether the natural variation in sleep among older adults is associated with daytime cortisol level. Methods Salivary cortisol samples and actigraphy sleep data were collected from a random subsample of participants in the National Social Life, Health and Aging Project, a nationally representative probability sample of adults aged 62-90 (N = 672). Salivary cortisol was measured with 3 timed samples at the beginning, middle, and end of a 2-hr in-home interview. Sleep characteristics were derived from wrist actigraphy (fragmentation, wake after sleep onset [WASO], and duration) and from survey responses about usual sleep duration and sleep problems. For each individual, a single summary daytime cortisol level was estimated by fitting a marginal longitudinal model for the 3 time-stamped cortisol samples. The resulting estimates were then regressed on each sleep measure, adjusting for sociodemographics, health behaviors, and comorbidities. Results From actigraphy, both higher fragmentation score (β = 0.02; 95% confidence interval [CI] = 0.00 to 0.03) and longer WASO (β = 0.27; 95% CI = 0.04 to 0.51) were significantly associated with higher daytime cortisol; sleep duration was not. Self-reported sleep duration and sleep problems were also not associated with cortisol. Conclusion Actigraph measures of sleep disturbance are associated with higher daytime cortisol among older adults. However, cross-sectional data cannot distinguish causal direction or whether cortisol and sleep disruption have a common cause.
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Affiliation(s)
- Ethan Morgan
- Department of Public Health Sciences, University of Chicago, Chicago, IL
| | - L Philip Schumm
- Department of Public Health Sciences, University of Chicago, Chicago, IL
| | | | - Linda Waite
- Department of Sociology, University of Chicago, Chicago, IL
| | - Diane S Lauderdale
- Department of Public Health Sciences, University of Chicago, Chicago, IL
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Lee S, Seo DH, Kim KM, Lee EY, Kim HC, Kim CO, Youm Y, Rhee Y. Contingent association between the size of the social support network and osteoporosis among Korean elderly women. PLoS One 2017; 12:e0180017. [PMID: 28700637 PMCID: PMC5507492 DOI: 10.1371/journal.pone.0180017] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Accepted: 06/08/2017] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE To investigate the association between the number of personal ties (or the size of the social support network) and the incidence of osteoporosis among older women in Korea. METHODS Data from the Korean Urban Rural Elderly Study were used. Bone density was measured by dual-energy X-ray absorptiometry at the lumbar spine (L1-L4) and femur neck. T-score, the standardized bone density compared with what is normally expected in a healthy young adult, was measured and the presence of osteoporosis was determined, if the T-score was < -2.5. The social support network size was measured by self-responses (number of confidants and spouse). RESULTS Of the 1,846 participants, 44.9% were diagnosed with osteoporosis. The association between the social support network size and the incidence of osteoporosis was curvilinear in both bivariate and multivariate analyses. Having more people in one's social support network size was associated with lower risk of osteoporosis until it reached around four. Increasing the social support network size beyond four, in contrast, was associated with a higher risk of osteoporosis. This association was contingent on the average intimacy level of the social network. At the highest average intimacy level ("extremely close"), increasing the number of social support network members from one to six was associated with linear decrease in the predicted probability of osteoporosis from 45% to 30%. However, at the lowest average intimacy level ("not very close"), the predicted probability of osteoporosis dramatically increased from 48% to 80% as the size of the social network increased from one to six. CONCLUSION Our results show that maintaining a large and intimate social support network is associated with a lower risk of osteoporosis among elderly Korean women, while a large but less-intimate social relationship is associated with a higher risk.
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Affiliation(s)
- Seungwon Lee
- Department of Sociology, Yonsei University, Seoul, South Korea
| | - Da Hea Seo
- Department of Endocrinology and Metabolism, Inha University School of Medicine, Incheon, South Korea
| | - Kyoung Min Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Eun Young Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea College of Medicine, Seoul, South Korea
| | - Hyeon Chang Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Chang Oh Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Yoosik Youm
- Department of Sociology, Yonsei University, Seoul, South Korea
| | - Yumie Rhee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
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Bolton JM, Morin SN, Majumdar SR, Sareen J, Lix LM, Johansson H, Odén A, McCloskey EV, Kanis JA, Leslie WD. Association of Mental Disorders and Related Medication Use With Risk for Major Osteoporotic Fractures. JAMA Psychiatry 2017; 74:641-648. [PMID: 28423154 PMCID: PMC5539842 DOI: 10.1001/jamapsychiatry.2017.0449] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
IMPORTANCE Osteoporotic fractures are a leading cause of disability, costs, and mortality. FRAX is a tool used to assess fracture risk in the general population. Mental disorders and medications to treat them have been reported to adversely affect bone health, but, to date, they have not been systematically studied in relation to osteoporotic fractures. OBJECTIVE To examine the association of mental disorders and psychotropic medication use with osteoporotic fracture risk in routine clinical practice. DESIGN, SETTING, AND PARTICIPANTS In this population-based cohort study, bone mineral density and risk factors were used to calculate FRAX scores using data from the Manitoba Bone Density Program database of all women and men 40 years of age or older in Manitoba, Canada, referred for a baseline dual-energy x-ray absorptiometry scan from January 1, 1996, to March 28, 2013. Population-based health services data were used to identify primary mental disorders during the 3 prior years, psychotropic medication use during the prior year, and incident fractures. Cox proportional hazards regression models estimated the risk for incident fractures based on mental disorders and use of psychotropic medications. Data analysis was conducted from November 25, 2013, to October 15, 2016. MAIN OUTCOMES AND MEASURES Incident nontraumatic major osteoporotic fractures (MOFs) and hip fractures. RESULTS Of the 68 730 individuals (62 275 women and 6455 men; mean age, 64.2 [11.2] years) in the study, during 485 322 person-years (median, 6.7 years) of observation, 5750 (8.4%) sustained an incident MOF, 1579 (2.3%) sustained an incident hip fracture, and 8998 (13.1%) died. In analyses adjusted for FRAX score, depression was associated with MOF (adjusted hazard ratio [aHR], 1.39; 95% CI, 1.27-1.51; P < .05) and hip fracture (aHR, 1.43; 95% CI, 1.22-1.69; P < .05) before adjustment for medication use, but these associations were not significant after adjustment for medication use. In contrast, the use of selective serotonin reuptake inhibitors (aHR for MOF, 1.43; 95% CI, 1.27-1.60; P < .05; aHR for hip fracture, 1.48; 95% CI, 1.18-1.85; P < .05), antipsychotics (aHR for MOF, 1.43; 95% CI, 1.15-1.77; P < .05; aHR for hip fracture, 2.14; 95% CI, 1.52-3.02; P < .05), and benzodiazepines (aHR for MOF, 1.15; 95% CI, 1.04-1.26; P < .05; aHR for hip fracture, 1.24; 95% CI, 1.05-1.47; P < .05) were each independently associated with significantly increased risk for both MOF and hip fracture. FRAX significantly underestimated the 10-year risk of MOF by 29% and of hip fracture by 51% for those with depression. It also underestimated the 10-year risk of MOF by 36% for use of selective serotonin reuptake inhibitors, by 63% for use of mood stabilizers, by 60% for use of antipsychotics, and by 13% for use of benzodiazepines. FRAX underestimated the 10-year risk of hip fracture by 57% for use of selective serotonin reuptake inhibitors, by 98% for use of mood stabilizers, by 171% for use of antipsychotics, and by 31% for use of benzodiazepines. FRAX correctly estimated fracture risk in people without mental disorders and those not taking psychotropic medications. CONCLUSIONS AND RELEVANCE Mental disorders and medication use were associated with an increased risk for fracture, but in simultaneous analyses, only medication use was independently associated with fracture. Depression and psychotropic medication use are potential risk indicators that are independent of FRAX estimates.
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Affiliation(s)
- James M. Bolton
- Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada,Department of Psychology, University of Manitoba, Winnipeg, Manitoba, Canada,Manitoba Centre for Health Policy, Winnipeg, Manitoba, Canada,Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Suzanne N. Morin
- Department of Medicine, McGill University, Montreal, Quebec, Canada
| | - Sumit R. Majumdar
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Jitender Sareen
- Department of Psychiatry, University of Manitoba, Winnipeg, Manitoba, Canada,Department of Psychology, University of Manitoba, Winnipeg, Manitoba, Canada,Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Lisa M. Lix
- Manitoba Centre for Health Policy, Winnipeg, Manitoba, Canada,Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | | | - Anders Odén
- Centre for Metabolic Bone Diseases, Sheffield, England
| | | | - John A. Kanis
- Centre for Metabolic Bone Diseases, Sheffield, England,Institute for Health and Aging, Catholic University of Australia, Melbourne, Australia
| | - William D. Leslie
- Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada,Department of Radiology, University of Manitoba, Winnipeg, Manitoba, Canada
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Rousseaud A, Moriceau S, Ramos-Brossier M, Oury F. Bone-brain crosstalk and potential associated diseases. Horm Mol Biol Clin Investig 2017; 28:69-83. [PMID: 27626767 DOI: 10.1515/hmbci-2016-0030] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Accepted: 07/11/2016] [Indexed: 12/24/2022]
Abstract
Reciprocal relationships between organs are essential to maintain whole body homeostasis. An exciting interplay between two apparently unrelated organs, the bone and the brain, has emerged recently. Indeed, it is now well established that the brain is a powerful regulator of skeletal homeostasis via a complex network of numerous players and pathways. In turn, bone via a bone-derived molecule, osteocalcin, appears as an important factor influencing the central nervous system by regulating brain development and several cognitive functions. In this paper we will discuss this complex and intimate relationship, as well as several pathologic conditions that may reinforce their potential interdependence.
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Vitamin D deficiency is significantly associated with depression in patients with chronic kidney disease. PLoS One 2017; 12:e0171009. [PMID: 28192445 PMCID: PMC5305247 DOI: 10.1371/journal.pone.0171009] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Accepted: 01/14/2017] [Indexed: 11/21/2022] Open
Abstract
Background Depression is reported to be the most common psychological problem in patients with chronic kidney disease (CKD). Several studies have reported that lower levels of serum vitamin D are significantly associated with depression. Both vitamin D deficiency and depression are prevalent in patients with CKD, yet the relationship between these two factors remains poorly understood. This study aimed to investigate the association between vitamin D levels and depression among CKD patients. Methods Totally, 21,257 individuals who participated in the Korean National Health and Nutrition Examination Survey (KNHANES V, VI) from 2010–2014 were screened for the study; 533 CKD patients were included. Vitamin D deficiency was defined as serum 25-hydroxyvitamin D3 [25(OH)D3] ≤10 ng/mL. Patients were divided into vitamin D deficient or sufficient groups. Depression was screened for using the Korean version of the WHO Composite International Diagnostic Interview-Short Form. The association between vitamin D deficiency and depression was evaluated by multivariate logistic regression analysis. Results The mean participant age was 70.1±9.4 years; 262 patients (49.2%) were male. The median 25(OH)D3 level was 19.1±6.9 ng/mL. The prevalence of depression was higher in CKD patients than in the general population (14.3 vs. 11.1%, P = 0.03). Additionally, the prevalence of depression was significantly higher in CKD patients with (vs. without) vitamin D deficiency (32.5% vs. 50.0%, P<0.001). Multivariate logistic regression analysis showed that vitamin D deficiency was a significant independent predictor of depression after adjusting for confounding factors (adjusted odds ratio, 6.15; 95% confidence interval, 2.02–8.75; P = 0.001). Conclusion Depression was highly prevalent in CKD patients, in whom vitamin D deficiency was a significant independent predictor of depression. Therefore, management of vitamin D deficiency might help prevent depression in CKD patients.
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Levada OA, Troyan AS. Insulin-like growth factor-1: a possible marker for emotional and cognitive disturbances, and treatment effectiveness in major depressive disorder. Ann Gen Psychiatry 2017; 16:38. [PMID: 29093741 PMCID: PMC5659027 DOI: 10.1186/s12991-017-0161-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Accepted: 10/20/2017] [Indexed: 02/08/2023] Open
Abstract
Depression and cognitive dysfunction share a common neuropathological platform. Abnormal neural plasticity in the frontolimbic circuits has been linked to changes in the expression of neurotrophic factors, including IGF-1. These changes may result in clinical abnormalities observed over the course of major depressive disorder (MDD), including cognitive dysfunction. The present review aimed to summarize evidence regarding abnormalities of peripheral IGF-1 in MDD patients and assess a marker and predictive role of the neurotrophin for emotional and cognitive disturbances, and treatment effectiveness. A literature search of the PubMed database was conducted for studies, in which peripheral IGF-1 levels were evaluated. Our analysis revealed four main findings: (1) IGF-1 levels in MDD patients mismatch across the studies, which may arise from various factors, e.g., age, gender, the course of the disease, presence of cognitive impairment, ongoing therapy, or general health conditions; (2) the initial peripheral IGF-1 levels may predict the occurrence of depression in future; (3) peripheral IGF-1 levels may reflect cognitive dysfunction, although the data is limited; (4) it is difficult to evaluate the influence of treatment on IGF-1 levels as there is discrepancy of this growth factor among the studies at baseline, although most of them showed a decrease in IGF-1 levels after treatment.
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Affiliation(s)
- Oleg A Levada
- State Institution "Zaporizhzhia Medical Academy of Postgraduate Education Ministry of Health of Ukraine", 20 Winter boulevard, Zaporizhzhia, 69096 Ukraine
| | - Alexandra S Troyan
- State Institution "Zaporizhzhia Medical Academy of Postgraduate Education Ministry of Health of Ukraine", 20 Winter boulevard, Zaporizhzhia, 69096 Ukraine
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Upala S, Yong WC, Sanguankeo A. Bone mineral density is decreased in fibromyalgia syndrome: a systematic review and meta-analysis. Rheumatol Int 2016; 37:617-622. [PMID: 27921150 DOI: 10.1007/s00296-016-3625-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2016] [Accepted: 11/30/2016] [Indexed: 01/11/2023]
Abstract
Previous studies have shown that fibromyalgia syndrome (FMS) is associated with low level of physical activity and exercise, which may lead to an increased risk of osteoporosis. However, studies of bone mineral density (BMD) in fibromyalgia have shown conflicting results. Thus, we conducted a systematic review and meta-analysis to better characterize the association between FMS and BMD. A comprehensive search of the databases MEDLINE and EMBASE was performed from inception through May 2016. The inclusion criterion was the observational studies' assessment of the association between fibromyalgia and bone mineral density in adult subjects. Fibromyalgia was diagnosed in accordance with the American College of Rheumatology criteria for the diagnosis of fibromyalgia syndrome. BMD was measured at the lumbar spine and femoral neck by dual-energy X-ray absorptiometry. Pooled mean difference (MD) of BMD at each site and 95% confidence interval (CI) were calculated using a random-effect, generic inverse variance method. The between-study heterogeneity of effect size was quantified using the Q statistic and I 2. Data were extracted from four observational studies involving 680 subjects. At lumbar spine (L2-L4), BMD is significantly decreased in patients with FMS compared with controls with pooled MD of -0.02 (95% CI -0.03 to -0.01, P value = 0.003, I 2 = 0%) (Fig. 1). At femoral neck, BMD is not significantly decreased in patients with FMS compared with controls with pooled MD of 0.01 (95% CI -0.02 to 0.01, P value = 0.23, I 2 = 0%) (Fig. 2). In this meta-analysis, we observe that BMD at lumbar spine is decreased in FMS compared with normal individuals. Patients with FMS should be assessed for risk of osteoporosis. Fig. 1 Forest plot of bone mineral density at the lumbar spine, for patients with and without fibromyalgia syndrome. CI-confidence interval Fig. 2 Forest plot of bone mineral density at the femoral neck, for patients with and without fibromyalgia syndrome. CI-confidence interval.
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Affiliation(s)
- Sikarin Upala
- Department of Internal Medicine, Bassett Medical Center and Columbia University College of Physicians and Surgeons, 1 Atwell Road, Cooperstown, NY, 13326, USA
- Department of Preventive and Social Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Wai Chung Yong
- Department of Internal Medicine, Bassett Medical Center and Columbia University College of Physicians and Surgeons, 1 Atwell Road, Cooperstown, NY, 13326, USA.
| | - Anawin Sanguankeo
- Department of Internal Medicine, Bassett Medical Center and Columbia University College of Physicians and Surgeons, 1 Atwell Road, Cooperstown, NY, 13326, USA
- Department of Preventive and Social Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
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Abstract
Among the most common diagnostic manifestations of Cushing's syndrome (CS) are those involving the skin; they include violaceous striae, facial acne, hirsutism, acanthosis nigricans (AN), fungal infections, hyperpigmentation (Hp) and easy bruisability. Fortunately, most resolve within a year or two after cure of CS, although light-colored striae can persist for years depending on the age of the patients. AN, Hp, and bruisability usually resolve within months after cure in almost all ages. Facial plethora (along with acne and other facial skin changes) is a typical sign of CS that is due to increased perfusion. It resolves immediately after curative therapy of CS. Typically, the severity of the manifestations does not correlate with the biochemical indices of the disease, pointing to age, gender, genetic and skin-type differences that determine the cutaneous manifestations of CS.
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Affiliation(s)
- Constantine A Stratakis
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Building 10, Room East 1330, CRC, 10 Center Dr. MSC1862, Bethesda, MD, 20892-1862, USA.
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Cheng BH, Chen PC, Yang YH, Lee CP, Huang KE, Chen VC. Effects of depression and antidepressant medications on hip fracture: A population-based cohort study in Taiwan. Medicine (Baltimore) 2016; 95:e4655. [PMID: 27603358 PMCID: PMC5023880 DOI: 10.1097/md.0000000000004655] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
This study was conducted to investigate the effects of depression and antidepressant medications on hip fracture. The database of the Taiwan National Health Insurance with medical records of more than 1,000,000 individuals was searched for patients who had hip fracture with or without depression from 1998 to 2009. Patients with the following conditions were excluded: hip fracture due to cancer or traffic accidents, hip fracture that occurred before the diagnosis of depression, and use of antidepressants before the diagnosis of depression. A matched cohort of 139,110 patients was investigated, including 27,822 (17,309 females; 10,513 males) with depression and 111,288 (69,236 females; 42,052 males) without depression (1:4 randomly matched with age, sex, and index date). Among these patients, 232 (158 females and 74 males) had both hip fracture and depression, and 690 (473 females and 217 males) had hip fracture only. The Cox proportional-hazards regression method was used to determine the effect of depression on hip fracture. The hazard ratio (HR) for each clinical parameter was calculated after adjusting for confounders including sex, age, Charlson comorbidity index, urbanization, osteoporosis, and antidepressants. Results showed that patients with major depressive disorder had a 61% higher incidence of hip fracture than those without depression (HR 1.61, 95% confidence interval [CI] 1.19-2.18, P = 0.002). The risk of hip fracture for patients with less severe depressive disorder (dysthymia or depressive disorder, not otherwise specified) was not statistically higher than that of patients with no depression (HR 1.10, 95% CI = 0.91-1.34, P = 0.327). Among the patients with depression, females had a 49% higher incidence for hip fracture than males (HR 1.49, 95% CI 1.30-1.72, P < 0.001). The incidence of hip fracture also increased with age and Charlson comorbidity index scores. Analyses of both all (139,110) patients and only patients (27,822) with depression revealed that antidepressants had no negative impact on the incidence of hip fracture. In conclusion, major depression was found to be a risk factor for hip fracture and that use of antidepressants had no adverse effect on hip fracture in the Taiwanese population.
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Affiliation(s)
- Bi-Hua Cheng
- Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital, Chiayi
| | - Pau-Chung Chen
- Institute of Occupational Medicine and Industrial Hygiene, National Taiwan University, Taipei
| | | | - Chuan-Pin Lee
- Center of Excellence for Chang Gung Research Data Link, Chang Gung Memorial Hospital, Chiayi
| | - Ko-En Huang
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine
- Correspondence: Vincent C. Chen, Chang Gung Medical Foundation, Chang Gung Memorial Hospital, Chiayi, Taiwan (e-mail: ); Ko-En Huang, Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital, Taiwan (e-mail: )
| | - Vincent C. Chen
- Chang Gung Medical Foundation, Chang Gung Memorial Hospital, Chiayi, Taiwan
- Correspondence: Vincent C. Chen, Chang Gung Medical Foundation, Chang Gung Memorial Hospital, Chiayi, Taiwan (e-mail: ); Ko-En Huang, Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital, Taiwan (e-mail: )
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Schweiger JU, Schweiger U, Hüppe M, Kahl KG, Greggersen W, Fassbinder E. Bone density and depressive disorder: a meta-analysis. Brain Behav 2016; 6:e00489. [PMID: 27547495 PMCID: PMC4980464 DOI: 10.1002/brb3.489] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Revised: 03/13/2016] [Accepted: 04/01/2016] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND The aim of this study was to evaluate the evidence of low bone mineral density (BMD) in depression. Low BMD is a major risk factor for osteoporotic fractures and frailty. METHODS The searched database was Pubmed, Meta-analysis included human studies in men and women fulfilling the following criteria: (1) assessment of BMD in the lumbar spine, the femur or the total hip; (2) comparison of BMD between depressed individuals and the healthy control group; (3) measurement of BMD using dual-energy X-ray absorptiometry (DEXA); and (4) data on the mean, standard deviation, or standard error of BMD. RESULTS Twenty-one studies were identified, encompassing 1842 depressed and 17,401 nondepressed individuals. Significant negative composite weighted mean effect sizes were identified for the lumbar spine (d = -0.15, 95%CL -0.22 to -0.08), femur (d = -0.34, 95%CL -0.64 to -0.05), and total hip (d = -0.14, 95%CL -0.23 to -0.05) indicating low BMD in depression. Examining men and women shows low bone density in the lumbar spine and femur in women and low bone density in the hip in men. The differences between men and women with MDD and the comparison group tended to be higher when examined by expert interviewers. Low bone density was found in all age groups. CONCLUSIONS Bone mineral density is reduced in patients with depressive disorders. The studies provide little evidence for potential relevant mediating factors.
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Affiliation(s)
| | - Ulrich Schweiger
- Department of Psychiatry and Psychotherapy Lübeck University Medical School Lübeck Germany
| | - Michael Hüppe
- Department of Anesthesiology Lübeck University Medical School Lübeck Germany
| | - Kai G Kahl
- Department of Psychiatry, Social Psychiatry and Psychotherapy Hannover Medical School Hannover Germany
| | - Wiebke Greggersen
- Department of Psychiatry and Psychotherapy Lübeck University Medical School Lübeck Germany
| | - Eva Fassbinder
- Department of Psychiatry and Psychotherapy Lübeck University Medical School Lübeck Germany
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Bener A, Saleh NM, Bhugra D. Depressive symptoms and bone mineral density in menopause and postmenopausal women: A still increasing and neglected problem. J Family Med Prim Care 2016; 5:143-9. [PMID: 27453860 PMCID: PMC4943122 DOI: 10.4103/2249-4863.184640] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Background: The association between depression and loss of bone mineral density (BMD) has been reported as controversial. Objective: The objectıve of the current study was to investigate whether an association exists between depression and low BMD during the menopausal and postmenopausal period. Materials and Methods: A cross-sectional descriptive study was used to generate menopause symptoms experienced by Arabian women at the Primary Health Care Centers in Qatar. A multi-stage sampling design was used, and a representative sample of 1650 women aged 45–65 years were included during July 2012 and November 2013. This prospective study explored the association between bone density and major depressive disorder in women. Bone mineral densitometry measurements (BMD) (g/m2) were assessed at the BMD unit using a lunar prodigy DXA system (Lunar Corp., Madison, WI). Data on body mass index (BMI), clinical biochemistry variables including serum 25-hydroxyvitamin D were collected. The Beck Depression Inventory was administered for depression purposes. Results: Out of 1650 women 1182 women agreed to participate in the study (71.6%). The mean age and standard deviation (SD) of the menopausal age were 48.71 ± 2.96 with depressed and 50.20 ± 3.22 without depressed (P < 0.001). Furthermore, the mean and SD of postmenopausal age were 58.55 ± 3.27 with depression and 57.78 ± 3.20 without depression (P < 0.001). There were statistically significant differences between menopausal stages with regards to a number of parity, and place of living. There were statistically significant differences between menopausal stages with regards to BMI, systolic and diastolic blood pressure, Vitamin D deficiency, calcium deficiency and shisha smoking habits. Overall, osteopenia and osteoporosis and bone loss were significantly lower in postmenopausal women than in menopausal women (P < 0.001). Similarly, T-score and Z-score were lower with depression menopause and postmenopausal women (P < 0.001). The multivariate logistic regression analyses revealed that the depression, the mean serum Vitamin D deficiency, calcium level deficiency, less physical activity, comorbidity, number of parity, systolic and diastolic blood pressure and shisha smoking habits were considered as the main risk factors associated with bone mineral loss after adjusting for age, BMI and other variables. Conclusion: Depression is associated with low BMD with a substantially greater BMD decrease in depressed women and cases of clinical depression. Depression should be considered as an important risk factor for osteoporosis.
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Affiliation(s)
- Abdulbari Bener
- Department of Biostatistics and Medical Informatics, Cerrahpaşa Faculty of Medicine, Istanbul University, Istanbul, Turkey; Department of Evidence for Population Health Unit, School of Epidemiology and Health Sciences, University of Manchester, Manchester, UK
| | - Najah M Saleh
- Department of Obstetrics and Gynecology, Women's Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Dinesh Bhugra
- Department of Evidence for Population Health, Section of Cultural Psychiatry, Institute of Psychiatry, King's College London, Maudsley Hospital, UK
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Matovu FK, Wattanachanya L, Beksinska M, Pettifor JM, Ruxrungtham K. Bone health and HIV in resource-limited settings: a scoping review. Curr Opin HIV AIDS 2016; 11:306-25. [PMID: 27023284 PMCID: PMC5578733 DOI: 10.1097/coh.0000000000000274] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
PURPOSE OF REVIEW Sub-Saharan Africa and other resource-limited settings (RLS) bear the greatest burden of the HIV epidemic globally. Advantageously, the expanding access to antiretroviral therapy (ART) has resulted in increased survival of HIV individuals in the last 2 decades. Data from resource rich settings provide evidence of increased risk of comorbid conditions such as osteoporosis and fragility fractures among HIV-infected populations. We provide the first review of published and presented data synthesizing the current state of knowledge on bone health and HIV in RLS. RECENT FINDINGS With few exceptions, we found a high prevalence of low bone mineral density (BMD) and hypovitaminosis D among HIV-infected populations in both RLS and resource rich settings. Although most recognized risk factors for bone loss are similar across settings, in certain RLS there is a high prevalence of both non-HIV-specific risk factors and HIV-specific risk factors, including advanced HIV disease and widespread use of ART, including tenofovir disoproxil fumarate, a non-BMD sparing ART. Of great concern, we neither found published data on the effect of tenofovir disoproxil fumarate initiation on BMD, nor any data on incidence and prevalence of fractures among HIV-infected populations in RLS. SUMMARY To date, the prevalence and squeal of metabolic bone diseases in RLS are poorly described. This review highlights important gaps in our knowledge about HIV-associated bone health comorbidities in RLS. This creates an urgent need for targeted research that can inform HIV care and management guidelines in RLS.
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Affiliation(s)
- Flavia Kiweewa Matovu
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration
- Department of Epidemiology and Biostatistics, Makerere University School of Public Health, Kampala, Uganda
- School of Public Health, University of the Witwatersrand, Johannesburg, South Africa
- Flavia Kiweewa Matovu and Lalita Wattanachanya contributed equally to the writing of this article
| | - Lalita Wattanachanya
- Division of Endocrinology and Metabolism, Department of Medicine, and Hormonal and Metabolic Disorders Research Unit, Faculty of Medicine, Chulalongkorn University
- Excellence Center for Diabetes, Hormone, and Metabolism, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
- Flavia Kiweewa Matovu and Lalita Wattanachanya contributed equally to the writing of this article
| | - Mags Beksinska
- Maternal, Adolescent and Child Health (MatCH) Research, University of the Witwatersrand, Faculty of Health Sciences, Department of Obstetrics and Gynaecology
| | - John M. Pettifor
- School of Public Health, University of the Witwatersrand, Johannesburg, South Africa
- MRC/Wits Developmental Pathways for Health Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Kiat Ruxrungtham
- Department of Medicine, Faculty of Medicine, Chulalongkorn University
- HIV-NAT, Thai Red Cross AIDS Research Center, Thai Red Cross Society, Bangkok, Thailand
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Hip Fracture in People with Erectile Dysfunction: A Nationwide Population-Based Cohort Study. PLoS One 2016; 11:e0153467. [PMID: 27078254 PMCID: PMC4831780 DOI: 10.1371/journal.pone.0153467] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Accepted: 03/30/2016] [Indexed: 01/30/2023] Open
Abstract
The aims of this study were to investigate the risk of hip fracture and contributing factors in patients with erectile dysfunction(ED). This population-based study was performed using the Taiwan National Health Insurance Research Database. The analysis included4636 patients aged ≥ 40 years who had been diagnosed with ED (International Classification of Diseases, Ninth Revision, Clinical Modification codes 302.72, 607.84) during 1996–2010. The control group included 18,544 randomly selected age-matched patients without ED (1:4 ratio). The association between ED and hip fracture risk was estimated using a Cox proportional hazard regression model. During the follow-up period, 59 (1.27%) patients in the ED group and 140 (0.75%) patients in the non-ED group developed hip fracture. After adjusting for covariates, the overall incidence of hip fracture was 3.74-times higher in the ED group than in the non-ED group (2.03 vs. 0.50 per 1000 person-years, respectively). The difference in the overall incidence of hip fracture was largest during the 3-year follow-up period (hazard ratio = 7.85; 95% confidence interval = 2.94–20.96; P <0.0001). To the best of our knowledge, this nationwide population-based study is the first to investigate the relationship between ED and subsequent hip fracture in an Asian population. The results showed that ED patients had a higher risk of developing hip fracture. Patients with ED, particularly those aged 40–59 years, should undergo bone mineral density examinations as early as possible and should take measures to reduce the risk of falls.
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Abstract
Osteoporosis, the most common metabolic skeletal disease, is characterized by decreased bone mass and deteriorated bone quality, leading to increased fracture risk. With the aging of the population, osteoporotic fracture is an important public health issue. Organisms are constantly exposed to various stressful stimuli that affect physiological processes. Recent studies showed that chronic psychological stress is a risk factor for osteoporosis by various signaling pathways. The purpose of this article is to review the recent progress of the association between chronic psychological stress and osteoporosis. Increasing evidence confirms the physiological importance of the central nervous system, especially the hypothalamus, in the regulation of bone metabolism. Both animal and human studies indicate that chronic psychological stress induces a decrease of bone mass and deterioration of bone quality by influencing the hypothalamic-pituitary-adrenocortical (HPA) axis, sympathetic nervous system, and other endocrine, immune factors. Active mastication, proven to be an effective stress-coping behavior, can attenuate stress-induced neuroendocrine responses and ameliorate stress-induced bone loss. Therefore, active mastication may represent a useful approach in preventing and/or treating chronic stress-associated osteoporosis. We also discuss several potential mechanisms involved in the interaction between chronic stress, mastication and osteoporosis. Chronic stress activates the HPA axis and sympathetic nervous system, suppresses the secretion of gonadal hormone and growth hormone, and increases inflammatory cytokines, eventually leading to bone loss by inhibiting bone formation and stimulating bone resorption.
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Tu KY, Wu MK, Chen YW, Lin PY, Wang HY, Wu CK, Tseng PT. Significantly Higher Peripheral Insulin-Like Growth Factor-1 Levels in Patients With Major Depressive Disorder or Bipolar Disorder Than in Healthy Controls: A Meta-Analysis and Review Under Guideline of PRISMA. Medicine (Baltimore) 2016; 95:e2411. [PMID: 26825882 PMCID: PMC5291552 DOI: 10.1097/md.0000000000002411] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
An increasing amount of research has focused on insulin-like growth factor-1 (IGF-1) because of multiple neurotrophic effects, including neurogenesis, remyelination, and synaptogenesis. In addition, IGF-1 can mediate an antidepressant effect in patients with major affective disorder, and its levels in the cerebrospinal fluid have been found to vary with antidepressant treatment. Furthermore, it has been proven to crossover the blood-brain barrier, with a reciprocal feedback loop being the central effect. However, recent studies have reported inconclusive findings about the role of IGF-1 in major affective disorder. The aim of the current study was to conduct a thorough meta-analysis of changes in peripheral IGF-1 levels in patients with major depressive disorder (MDD) or bipolar disorder (BD). We conducted a thorough literature search and compared peripheral IGF-1 levels in patients with MDD or BD and in healthy controls, and investigated clinical variables through meta-regression. Electronic research was conducted through platform of PubMed. We used inclusion criteria as clinical trials discussing comparisons of peripheral IGF-1 protein levels in patients with MDD or BD and those in healthy controls. We analyzed the cases from 9 studies with the random-effect model. The main finding was that peripheral IGF-1 levels in the patients were significantly higher than in the healthy controls (P < 0.001), with a significant inverse association with duration of illness (P = 0.03). In meta-analysis comparing peripheral IGF-1 levels in patients with BD or MDD before and after treatment, there was no significant change in peripheral IGF-1 levels after treatment (P = 0.092). The small numbers of studies and lack of correlation data with growth hormone in current studies are the main limitations of this meta-analysis. Our results indicated that peripheral IGF-1 levels may not be an indicator of disease severity, but may be a disease trait marker or an indicator of cognition. However, further investigations on the correlation between cognitive function and peripheral IGF-1 levels are needed to explore the role of IGF-1 in the pathophysiology of MDD and BD.
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Affiliation(s)
- Kun-Yu Tu
- From the Department of Psychiatry, Tsyr-Huey Mental Hospital, Kaohsiung Jen-Ai's Home, Taiwan (K-YT, H-YW, C-KW, P-TT); Department of Neurology, E-Da Hospital, Kaohsiung, Taiwan (Y-WC); Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan (M-KW, P-YL); and Center for Translational Research in Biomedical Sciences, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan (P-YL)
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48
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Callegari ET, Reavley N, Garland SM, Gorelik A, Wark JD. Vitamin D Status, Bone Mineral Density and Mental Health in Young Australian Women: The Safe-D Study. J Public Health Res 2015; 4:594. [PMID: 26753163 PMCID: PMC4693343 DOI: 10.4081/jphr.2015.594] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Accepted: 07/31/2015] [Indexed: 12/20/2022] Open
Abstract
Background. Vitamin D deficiency has been associated with both poor bone health and mental ill-health. More recently, a number of studies have found individuals with depressive symptoms tend to have reduced bone mineral density. To explore the interrelationships between vitamin D status, bone mineral density and mental-ill health we are assessing a range of clinical, behavioural and lifestyle factors in young women (Part A of the Safe-D study). Design and methods. Part A of the Safe-D study is a cross-sectional study aiming to recruit 468 young females aged 16-25 years living in Victoria, Australia, through Facebook advertising. Participants are required to complete an extensive, online questionnaire, wear an ultra-violet dosimeter for 14 consecutive days and attend a study site visit. Outcome measures include areal bone mineral measures at the lumbar spine, total hip and whole body, as well as soft tissue composition using dual energy x-ray absorptiometry. Trabecular and cortical volumetric bone density at the tibia is measured using peripheral quantitative computed tomography. Other tests include serum 25-hydroxyvitamin D, serum biochemistry and a range of health markers. Details of mood disorder/s and depressive and anxiety symptoms are obtained by self-report. Cutaneous melanin density is measured by spectrophotometry. Expected impact. The findings of this cross-sectional study will have implications for health promotion in young women and for clinical care of those with vitamin D deficiency and/or mental ill-health. Optimising both vitamin D status and mental health may protect against poor bone health and fractures in later life. Significance for public health Vitamin D deficiency, depression and osteoporosis are all major public health issues. Vitamin D deficiency has been associated with both reduced bone mineral density and depressive symptoms. Moreover, cohort studies have found that subjects with depression have lower bone mineral density when compared to healthy controls. Early adulthood is a critical time in young woman’s lives as their independence, behaviours and lifestyle choices are established. These choices made as a young adult lay down the foundation for future health trajectories for not only for themselves but also for their potential partners and families. Addressing vitamin D deficiency, poor bone health and mental ill-health at a younger age may ultimately improve their wellbeing, productivity and long-term health outcomes. This study is of particular significance as the interplay between vitamin D, depression and bone health is currently uncertain and such knowledge is crucial for understanding, prevention and treatment of these conditions.
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Affiliation(s)
- Emma T Callegari
- Department of Medicine, Royal Melbourne Hospital, University of Melbourne , Parkville
| | - Nicola Reavley
- Melbourne School of Population and Global Health, University of Melbourne , Parkville
| | | | - Alexandra Gorelik
- Melbourne EpiCentre, Royal Melbourne Hospital, University of Melbourne , Parkville
| | - John D Wark
- Department of Medicine, Royal Melbourne Hospital, University of Melbourne, Parkville; Bone and Mineral Medicine, Royal Melbourne Hospital, Parkville, VIC, Australia
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Liu M, Xu L, Ma X, Xu J, Wang J, Xian M, Zhou X, Wang M, Wang F, Qin A, Pan Q, Wen C. MAGED1 is a negative regulator of bone remodeling in mice. THE AMERICAN JOURNAL OF PATHOLOGY 2015; 185:2653-67. [PMID: 26272363 DOI: 10.1016/j.ajpath.2015.06.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2014] [Revised: 05/14/2015] [Accepted: 06/01/2015] [Indexed: 01/15/2023]
Abstract
Melanoma antigen family D1 (MAGED1), an important adaptor protein, has been shown to ubiquitously express and play critical roles in many aspects of cellular events and physiological functions. However, its role in bone remodeling remains unknown. We, therefore, analyzed the bone phenotype of Maged1-deficient mice. Maged1-deficient mice displayed a significant osteoporotic phenotype with a marked decrease in bone density and deterioration of trabecular architecture. Histomorphometric analysis demonstrated an increased mineral apposition rate as well as increased osteoclast number and surface in Maged1 knockout mice. At the cellular level, Maged1-deficient osteoblasts exhibited an increased proliferation rate and accelerated differentiation. MAGED1 deficiency also caused a promotion in osteoclastogenesis, and that was attributed to the cell autonomous acceleration of differentiation in osteoclasts and an increased receptor activator of NF-κB ligand/osteoprotegerin ratio, a major index of osteoclastogenesis, in osteoblasts. Thus, we identified MAGED1 as a novel regulator of osteoblastogenesis, osteoclastogenesis, and bone remodeling in a mouse model.
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Affiliation(s)
- Mei Liu
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, and College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Lijuan Xu
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, and College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Xiao Ma
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, and College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Jiake Xu
- School of Pathology and Laboratory Medicine, University of Western Australia, Perth, Western Australia, Australia
| | - Jing Wang
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, and College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Mengmeng Xian
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, and College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Xiaotian Zhou
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, and College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Min Wang
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, and College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Fang Wang
- Department of Cardiology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - An Qin
- Shanghai Key Laboratory of Orthopaedic Implants, Ninth People's Hospital, Shanghai, China
| | - Qiuhui Pan
- Central Laboratory, People's 10th Hospital, Shanghai, China
| | - Chuanjun Wen
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, and College of Life Sciences, Nanjing Normal University, Nanjing, China.
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Abstract
In the past 15 years, the field of physiology has been radically challenged by landmark studies using novel tools of genetic engineering. Particular to our interest, the reciprocal interactions between the skeleton and the nervous system were shown to be major ones. The demonstration that brain, via multiple pathways, is a powerful regulator of bone growth, has shed light on an important central regulation of skeletal homeostasis. More recently, it was shown that bone might return the favor to the brain through the secretion of a bone-derived hormone, osteocalcin. The skeleton influences development and cognitive functions of the central nervous system at different stages throughout life suggesting an intimate dialogue between bone and brain.
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Affiliation(s)
- Alexandre Chamouni
- Centre de Médecine Moléculaire, Institut Necker-Enfants Malades (INEM), 75014, Paris, France
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