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Si Q, Sun W, Liang B, Chen B, Meng J, Xie D, Feng L, Jiang P. Systematic Metabolic Profiling of Mice with Sleep-Deprivation. Adv Biol (Weinh) 2024; 8:e2300413. [PMID: 37880935 DOI: 10.1002/adbi.202300413] [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: 08/09/2023] [Revised: 10/05/2023] [Indexed: 10/27/2023]
Abstract
Adequate sleep is essential for the biological maintenance of physical energy. Lack of sleep can affect thinking, lead to emotional anxiety, reduce immunity, and interfere with endocrine and metabolic processes, leading to disease. Previous studies have focused on long-term sleep deprivation and the risk of cancer, heart disease, diabetes, and obesity. However, systematic metabolomics analyses of blood, heart, liver, spleen, kidney, brown adipose tissue, and fecal granules have not been performed. This study aims to systematically assess the metabolic changes in the target organs caused by sleep deprivation in vivo, to search for differential metabolites and the involved metabolic pathways, to further understand the impact of sleep deprivation on health, and to provide strong evidence for the need for early intervention.
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Affiliation(s)
- Qingying Si
- Department of Endocrinology, Tengzhou Central People's Hospital, Tengzhou, 277599, People's Republic of China
| | - Wenxue Sun
- Translational Pharmaceutical Laboratory, Jining First People's Hospital, Shandong First Medical University, Jining, 272000, People's Republic of China
- Institute of Translational Pharmacy, Jining Medical Research Academy, Jining, 272000, People's Republic of China
| | - Benhui Liang
- Department of Cardiovascular Medicine, Xiangya Hospital, Central South University, Changsha, 410000, People's Republic of China
| | - Beibei Chen
- Translational Pharmaceutical Laboratory, Jining First People's Hospital, Shandong First Medical University, Jining, 272000, People's Republic of China
- Institute of Translational Pharmacy, Jining Medical Research Academy, Jining, 272000, People's Republic of China
| | - Junjun Meng
- Translational Pharmaceutical Laboratory, Jining First People's Hospital, Shandong First Medical University, Jining, 272000, People's Republic of China
- Institute of Translational Pharmacy, Jining Medical Research Academy, Jining, 272000, People's Republic of China
| | - Dadi Xie
- Department of Endocrinology, Tengzhou Central People's Hospital, Tengzhou, 277599, People's Republic of China
| | - Lei Feng
- Department of Neurosurgery, Jining First People's Hospital, Shandong First Medical University, Jining, 272000, People's Republic of China
| | - Pei Jiang
- Translational Pharmaceutical Laboratory, Jining First People's Hospital, Shandong First Medical University, Jining, 272000, People's Republic of China
- Institute of Translational Pharmacy, Jining Medical Research Academy, Jining, 272000, People's Republic of China
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Tokunaga A, Kimura N, Masuda T, Hanaoka T, Matsubara E. Objectively measured prolonged sleep is associated with plasma cytokines in older adults with mild cognitive impairment. J Sleep Res 2024:e14135. [PMID: 38212137 DOI: 10.1111/jsr.14135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 12/13/2023] [Accepted: 12/15/2023] [Indexed: 01/13/2024]
Abstract
This study aimed to determine whether objective sleep time is associated with the concentrations of various plasma cytokines in older adults with mild cognitive impairment (MCI). In total, 118 adults with MCI (66 women; mean age: 75.7 years) participated in this prospective cohort study. All participants were required to wear a wristband sensor for 7.8 days, on average, every 3 months for 1 year and undergo measurement of 27 plasma cytokines using multiplex immunoassays. After adjusting for potential confounders, the associations of total sleep time with cytokine concentrations were assessed by multiple linear regression analysis. The total sleep time was significantly correlated with plasma interleukin (IL)-9 and macrophage inflammatory protein (MIP)-1β levels (r = 0.239, p = 0.009, and r = 0.242, p = 0.008, respectively). Moreover, these associations remained significant after adjusting for covariates, including demographic characteristics, lifestyle-related diseases, and apolipoprotein E status (β = 0.272, 95% confidence interval: 0.095-0.448, p = 0.003, and β = 0.27, 95% confidence interval: 0.092-0.449, p = 0.003, respectively). Thus, this study is the first to demonstrate the association between objective prolonged sleep and higher plasma IL-9 and MIP-1β levels in older adults with MCI.
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Affiliation(s)
- Akari Tokunaga
- Department of Neurology, Faculty of Medicine, Oita University, Yufu, Japan
| | - Noriyuki Kimura
- Department of Neurology, Faculty of Medicine, Oita University, Yufu, Japan
| | - Teruaki Masuda
- Department of Neurology, Faculty of Medicine, Oita University, Yufu, Japan
| | - Takuya Hanaoka
- Department of Neurology, Faculty of Medicine, Oita University, Yufu, Japan
| | - Etsuro Matsubara
- Department of Neurology, Faculty of Medicine, Oita University, Yufu, Japan
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Lei S, Liu Z, Li H. Sleep duration and age-related macular degeneration: a cross-sectional and Mendelian randomization study. Front Aging Neurosci 2023; 15:1247413. [PMID: 37674785 PMCID: PMC10477604 DOI: 10.3389/fnagi.2023.1247413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 08/08/2023] [Indexed: 09/08/2023] Open
Abstract
Purpose To investigate the association between sleep duration and age-related macular degeneration (AMD). Design Cross-sectional study, bidirectional two-sample Mendelian randomization (MR). For cross-sectional analysis, we used survey data of 5,481 participants aged ≥40 years from the 2005 to 2008 National Health and Nutrition Examination Survey (NHANES). For MR analysis, we used sleep- and AMD-associated genome-wide association studies (GWAS) data involving large populations. Methods The association between sleep duration and AMD was assessed using logistic regression models. For MR analysis, the primary approach for MR analysis was the inverse-variance weighted (IVW) method. Results In cross-sectional analysis, after adjusting for multiple covariates, short sleep duration (SSD) was found to be associated with increased risk of early AMD [odds ratio (OR) = 1.364, P = 0.036). MR analysis supported the results of cross-sectional analysis: SSD increases the risk of early AMD (β = 0.102, IVW-P = 0.003). Conclusion Our findings provide the evidence supporting the association between sleep deficiency and higher risk of AMD. Further studies are required to confirm our findings and elucidate the mechanisms underlying this association.
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Affiliation(s)
- Shizhen Lei
- Department of Ophthalmology, The First Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Zhouyang Liu
- Department of Neurology, The Third People’s Hospital of Chengdu, Chengdu, Sichuan, China
| | - Haihui Li
- Department of Ophthalmology, Yan’an People’s Hospital, Yan’an, Shaanxi, China
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