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Manoharan N, Parasuraman R, Jayamurali D, Muthusamy P, Govindarajulu S. Role of Thymoquinone on sleep restriction and its mitigating effect on leptin-mediated signaling pathway in rat brain. Mol Biol Rep 2024; 51:769. [PMID: 38886257 DOI: 10.1007/s11033-024-09699-9] [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: 03/18/2024] [Accepted: 06/03/2024] [Indexed: 06/20/2024]
Abstract
BACKGROUND Sleep and stress interact bidirectionally by acting on brain circuits that affect metabolism. Sleep and its alterations have impact on blood leptin levels, metabolic hormone that regulates appetite. Brain expresses the receptors for the peptide hormone leptin produced from adipocytes. The hypothalamic orexin neurons are low during sleep and active when awake, influenced by a complex interaction with leptin. Thymoquinone was found to be the major bioactive component of Nigella sativa. The aim of this study was to study the role of thymoquinone on sleep restriction and its mitigating effect on leptin-mediated signaling pathway in rat brain. METHODS AND RESULTS 30 adult male Wistar rats were divided into 5 groups with 6 animals in each group: Control; Thymoquinone (TQ); Corn oil; Chronic Sleep restriction (CSR); and CSR + TQ. After 30 days, behavioral analysis, antioxidant, lipid profile, glucose level, liver and kidney function test, neurotransmitters, neuropeptides, and mRNA expression in in vivo studies were also assessed and pharmacokinetic and docking were done for thymoquinone. Thymoquinone has also shown good binding affinity to the target proteins. CSR has induced oxidative stress in the discrete brain regions and plasma. Current study has shown many evidences that sleep restriction has altered the neurobehavioral, antioxidant status, lipid profile, neurotransmitters, neuropeptide levels, and feeding behavior which damage the Orexin-leptin system which regulates the sleep and feeding that leads to metabolic dysfunction. CONCLUSION The potentiality of Thymoquinone was revealed in in silico studies, and its action in in vivo studies has proved its effectiveness. The study concludes that Thymoquinone has exhibited its effect by diminishing the metabolic dysfunction by its neuroprotective, antioxidant, and hypolipidemic properties.
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Affiliation(s)
- Nivedita Manoharan
- Department of Physiology, Dr. ALM PG Institute of Basic Medical Sciences, University of Madras, Taramani, Chennai, 600 113, India
| | - Rajeshwari Parasuraman
- Department of Physiology, Dr. ALM PG Institute of Basic Medical Sciences, University of Madras, Taramani, Chennai, 600 113, India
| | - Dheepthi Jayamurali
- Department of Physiology, Dr. ALM PG Institute of Basic Medical Sciences, University of Madras, Taramani, Chennai, 600 113, India
| | - Pazhanisankar Muthusamy
- Department of Physiology, Dr. ALM PG Institute of Basic Medical Sciences, University of Madras, Taramani, Chennai, 600 113, India
| | - Sathyanarayanan Govindarajulu
- Department of Physiology, Dr. ALM PG Institute of Basic Medical Sciences, University of Madras, Taramani, Chennai, 600 113, India.
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2
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Xing C, Zhai B, Zhang Y, Fang Y, Zhang M, Zhang C, Wang W, Ding M, Huang X, Shen B, Wang R, Song L. Sleep deprivation reduced LPS-induced IgG2b production by up-regulating BMAL1 and CLOCK expression. Biochem Biophys Res Commun 2024; 691:149326. [PMID: 38035406 DOI: 10.1016/j.bbrc.2023.149326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 11/16/2023] [Accepted: 11/22/2023] [Indexed: 12/02/2023]
Abstract
Sleep deprivation (SD) weakens the immune system and leads to increased susceptibility to infectious or inflammatory diseases. However, it is still unclear how SD affects humoral immunity. In the present study, sleep disturbance was conducted using an sleep deprivation instrument, and the bacterial endotoxin lipopolysaccharide (LPS) was used to activate the immune response. It was found that SD-pretreatment reduced LPS-induced IgG2b+ B cells and IgG2b isotype antibody production in lymphocytes of spleen. And, SD-pretreatment decreased the proportion of CD4+T cells, production of CD4+T cells derived TGF-β1 and its contribution in helping IgG2b production. Additionally, BMAL1 and CLOCK were selectively up-regulated in lymphocytes after SD. Importantly, BMAL1 and CLOCK deficiency contributed to TGF-β1 expression and production of IgG2b+ B cells. Thus, our results provide a novel insight to explain the involvement of BMAL1 and CLOCK under SD stress condition, and their roles in inhibiting TGF-β1 expression and contributing to reduction of LPS induced IgG2b production.
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Affiliation(s)
- Chen Xing
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China.
| | - Bing Zhai
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China; Department of Geriatric Hematology, Nanlou Division, Chinese PLA General Hospital, National Clinical Research Center for Geriatric Diseases, Beijing, 100853, China
| | - Yifan Zhang
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Ying Fang
- Department of Rheumatology, First Hospital of Jilin University, Changchun, 130021, China
| | - Min Zhang
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Chongchong Zhang
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China; Laboratory of Cellular and Molecular Immunology, School of Medicine, Henan University, Kaifeng, 475004, China
| | - Wei Wang
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China; School of Pharmacy, Jiamusi University, Jiamusi, Heilongjiang, 154007, China
| | - Mengnan Ding
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Xin Huang
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Beifen Shen
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Renxi Wang
- Beijing Institute of Brain Disorders, Laboratory of Brain Disorders, Ministry of Science and Technology, Collaborative Innovation Center for Brain Disorders, Capital Medical University, Beijing, 100069, China.
| | - Lun Song
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China.
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Zhang Q, Chen Y, Li J, Xia H, Tong Y, Liu Y. Recent Advances in Hepatic Metabolic Regulation by the Nuclear Factor Rev-erbɑ. Curr Drug Metab 2024; 25:2-12. [PMID: 38409696 DOI: 10.2174/0113892002290055240212074758] [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: 10/31/2023] [Revised: 01/18/2024] [Accepted: 01/31/2024] [Indexed: 02/28/2024]
Abstract
Rev-erbɑ (NR1D1) is a nuclear receptor superfamily member that plays a vital role in mammalian molecular clocks and metabolism. Rev-erbɑ can regulate the metabolism of drugs and the body's glucose metabolism, lipid metabolism, and adipogenesis. It is even one of the important regulatory factors regulating the occurrence of metabolic diseases (e.g., diabetes, fatty liver). Metabolic enzymes mediate most drug metabolic reactions in the body. Rev-erbɑ has been recognized to regulate drug metabolic enzymes (such as Cyp2b10 and Ugt1a9). Therefore, this paper mainly reviewed that Rev-erbɑ regulates I and II metabolic enzymes in the liver to affect drug pharmacokinetics. The expression of these drug metabolic enzymes (up-regulated or down-regulated) is related to drug exposure and effects/ toxicity. In addition, our discussion extends to Rev-erbɑ regulating some transporters (such as P-gp, Mrp2, and Bcrp), as they also play an essential role in drug metabolism. Finally, we briefly describe the role and mechanism of nuclear receptor Rev-erbɑ in lipid and glucose homeostasis, obesity, and metabolic disorders syndrome. In conclusion, this paper aims to understand better the role and mechanism of Rev-erbɑ in regulating drug metabolism, lipid, glucose homeostasis, obesity, and metabolic disorders syndrome, which explores how to target Rev-erbɑ to guide the design and development of new drugs and provide scientific reference for the molecular mechanism of new drug development, rational drug use, and drug interaction.
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Affiliation(s)
- Qi Zhang
- College of Pharmacy, Guangdong Medical University, Dongguan, China
| | - Yutong Chen
- College of Pharmacy, Guangdong Medical University, Dongguan, China
| | - Jingqi Li
- College of Pharmacy, Guangdong Medical University, Dongguan, China
| | - Haishan Xia
- College of Pharmacy, Guangdong Medical University, Dongguan, China
| | - Yongbin Tong
- College of Pharmacy, Guangdong Medical University, Dongguan, China
| | - Yuyu Liu
- College of Pharmacy, Guangdong Medical University, Dongguan, China
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4
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He SK, Wang JH, Li T, Yin S, Cui JW, Xiao YF, Tang Y, Wang J, Bai YJ. Sleep and circadian rhythm disturbance in kidney stone disease: a narrative review. Front Endocrinol (Lausanne) 2023; 14:1293685. [PMID: 38089624 PMCID: PMC10711275 DOI: 10.3389/fendo.2023.1293685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 11/08/2023] [Indexed: 12/18/2023] Open
Abstract
The circadian rhythm generated by circadian clock genes functions as an internal timing system. Since the circadian rhythm controls abundant physiological processes, the circadian rhythm evolved in organisms is salient for adaptation to environmental change. A disturbed circadian rhythm is a trigger for numerous pathological events. Recently, accumulated data have indicated that kidney stone disease (KSD) is related to circadian rhythm disturbance. However, the mechanism between them has not been fully elucidated. In this narrative review, we summarized existing evidence to illustrate the possible association between circadian rhythm disturbance and KSD based on the epidemiological studies and risk factors that are linked to circadian rhythm disturbance and discuss some chronotherapies for KSD. In summary, KSD is associated with systemic disorders. Metabolic syndrome, inflammatory bowel disease, and microbiome dysbiosis are the major risk factors supported by sufficient data to cause KSD in patients with circadian rhythm disturbance, while others including hypertension, vitamin D deficiency, parathyroid gland dysfunction, and renal tubular damage/dysfunction need further investigation. Then, some chronotherapies for KSD were confirmed to be effective, but the molecular mechanism is still unclear.
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Affiliation(s)
- Si-Ke He
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Jia-Hao Wang
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Tao Li
- Department of Urology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Shan Yin
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Jian-Wei Cui
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Yun-Fei Xiao
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Yin Tang
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Jia Wang
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Yun-Jin Bai
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
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Ramasubbu K, Ramanathan G, Venkatraman G, Rajeswari VD. Sleep-associated insulin resistance promotes neurodegeneration. Mol Biol Rep 2023; 50:8665-8681. [PMID: 37580496 DOI: 10.1007/s11033-023-08710-z] [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: 05/05/2023] [Accepted: 07/25/2023] [Indexed: 08/16/2023]
Abstract
Lifestyle modification can lead to numerous health issues closely associated with sleep. Sleep deprivation and disturbances significantly affect inflammation, immunity, neurodegeneration, cognitive depletion, memory impairment, neuroplasticity, and insulin resistance. Sleep significantly impacts brain and memory formation, toxin excretion, hormonal function, metabolism, and motor and cognitive functions. Sleep restriction associated with insulin resistance affects these functions by interfering with the insulin signalling pathway, neurotransmission, inflammatory pathways, and plasticity of neurons. So, in this review, We discuss the evidence that suggests that neurodegeneration occurs via sleep and is associated with insulin resistance, along with the insulin signalling pathways involved in neurodegeneration and neuroplasticity, while exploring the role of hormones in these conditions.
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Affiliation(s)
- Kanagavalli Ramasubbu
- Department of Bio-Medical Sciences, School of Biosciences and Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, 632014, India
| | - Gnanasambandan Ramanathan
- Department of Bio-Medical Sciences, School of Biosciences and Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, 632014, India
| | - Ganesh Venkatraman
- Department of Bio-Medical Sciences, School of Biosciences and Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, 632014, India
| | - V Devi Rajeswari
- Department of Bio-Medical Sciences, School of Biosciences and Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, 632014, India.
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Rasaei N, Samadi M, Khadem A, Badrooj N, Hassan Zadeh M, Ghaffarian-Ensaf R, Gholami F, Mirzaei K. The association between cholesterol/saturated fat index (CSI) and quality of sleep, and circadian rhythm among overweight and obese women: a cross-sectional study. JOURNAL OF HEALTH, POPULATION, AND NUTRITION 2023; 42:75. [PMID: 37501196 PMCID: PMC10375646 DOI: 10.1186/s41043-023-00414-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 07/09/2023] [Indexed: 07/29/2023]
Abstract
BACKGROUND The decline in sleep quality is one of the main public health problems affecting the global population. Some studies have shown that a high-fat diet may be linked to changes in circadian rhythm and sleep quality. The cholesterol/saturated fatty acid index (CSI) determines the amount of cholesterol and saturated fatty acid (SFA) in people's dietary patterns and can affect the quality of sleep and circadian rhythm. However, to date, no studies have investigated the effect of this index on these two variables. Therefore, our aim was to investigate the relationship between CSI on circadian rhythm and sleep quality in obese and overweight women. METHOD This cross-sectional study included 378 adult women who were obese or overweight. Using accepted techniques, anthropometric measurements, blood pressure readings, and biochemical variables were evaluated. A validated and trustworthy semi-quantitative food frequency questionnaire (FFQ 147 items) was used to gauge dietary intake. The CSI was measured to find out how much cholesterol and saturated fats were in the diet. Additionally, to assess circadian rhythm and sleep quality, respectively, the valid morning-evening questionnaire (MEQ) and Pittsburgh sleep quality index (PSQI) questionnaires were utilized. RESULT The results of the multinomial logistic regression model of our analysis showed that a significant association was observed between circadian rhythm status with CSI score, and participants with one higher unit of CSI had a 7.3% more chance of being in the eveningness group than being in morningness category in the crude model (OR: 1.07; 95% CI 1.00, 1.14; P = 0.026). This association remains marginally significant when adjusting for age, energy intake, BMI, job status, thyroid, and smoking status (OR = 1.08; 95% CI 1.00, 1.16; P = 0.051). The binary logistic regression model showed that after controlling for potentially confounding variables, there was no significant association between sleep quality with CSI score, however, those with one higher unit of CSI had 1.6% more chance of having sleep problems (OR: 1.01; 95% CI 0.96, 1.06; P = 0.503). CONCLUSION Our results indicated a direct marginally significant association between CSI with evening type in overweight and obese women. Future studies are needed to clarify the precise link between circadian rhythm and sleep behavior with fatty acid quality index.
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Affiliation(s)
- Niloufar Rasaei
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), P.O. Box: 14155-6117, Tehran, Iran
| | - Mahsa Samadi
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), P.O. Box: 14155-6117, Tehran, Iran
| | - Alireza Khadem
- Department of Nutrition, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Negin Badrooj
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), P.O. Box: 14155-6117, Tehran, Iran
| | - Mohadeseh Hassan Zadeh
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Fatemeh Gholami
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), P.O. Box: 14155-6117, Tehran, Iran
| | - Khadijeh Mirzaei
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), P.O. Box: 14155-6117, Tehran, Iran.
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7
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Hu S, Liu X, Wang Y, Zhang R, Wei S. Melatonin protects against body weight gain induced by sleep deprivation in mice. Physiol Behav 2022; 257:113975. [PMID: 36183851 DOI: 10.1016/j.physbeh.2022.113975] [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: 03/09/2022] [Revised: 07/10/2022] [Accepted: 09/27/2022] [Indexed: 10/14/2022]
Abstract
Sleep deprivation is an epidemic phenomenon in modern society. Lack of sleep has been shown to result in metabolic and endocrine disorders that predispose to obesity and other chronic metabolic diseases. Melatonin is a sleep-related neurohormone and affected by the circadian rhythm and light/dark cycles. Melatonin has recently been used to ameliorate diet-induced or night light-induced energy metabolic imbalance. However, the effect of melatonin on sleep deprivation-induced obesity has been poorly characterized. This study focuses on the protective effects of melatonin on lipid metabolism and body weight homeostasis in sleep-deprived mice. Mice subjected to sleep deprivation had significantly decreased plasma melatonin content and increased food intake and body weight gain compared to that of control. Meanwhile, the transcription factor PPARγ protein in liver increased, but there were no significant changes in hepatic circadian proteins BMAL1 and REV-ERBα after 10 consecutive days of sleep deprivation. Moreover, melatonin supplementation increased liver AMPKα/PPARα signaling pathway activity, which leads to lipid catabolism and reduced fat accumulation. These findings suggested that melatonin may be a potential agent for protecting against sleep deprivation-induced obesity.
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Affiliation(s)
- Shuang Hu
- Department of Child, Adolescent and Women's Health, School of Public Health, Capital Medical University, Beijing, China
| | - Xuan Liu
- Department of Child, Adolescent and Women's Health, School of Public Health, Capital Medical University, Beijing, China
| | - Yuefan Wang
- Department of Child, Adolescent and Women's Health, School of Public Health, Capital Medical University, Beijing, China
| | - Rong Zhang
- Department of Child, Adolescent and Women's Health, School of Public Health, Capital Medical University, Beijing, China
| | - Shougang Wei
- Department of Child, Adolescent and Women's Health, School of Public Health, Capital Medical University, Beijing, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, China.
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8
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Cecchini AL, Biscetti F, Rando MM, Nardella E, Pecorini G, Eraso LH, Dimuzio PJ, Gasbarrini A, Massetti M, Flex A. Dietary Risk Factors and Eating Behaviors in Peripheral Arterial Disease (PAD). Int J Mol Sci 2022; 23:10814. [PMID: 36142725 PMCID: PMC9504787 DOI: 10.3390/ijms231810814] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 09/10/2022] [Accepted: 09/13/2022] [Indexed: 11/17/2022] Open
Abstract
Dietary risk factors play a fundamental role in the prevention and progression of atherosclerosis and PAD (Peripheral Arterial Disease). The impact of nutrition, however, defined as the process of taking in food and using it for growth, metabolism and repair, remains undefined with regard to PAD. This article describes the interplay between nutrition and the development/progression of PAD. We reviewed 688 articles, including key articles, narrative and systematic reviews, meta-analyses and clinical studies. We analyzed the interaction between nutrition and PAD predictors, and subsequently created four descriptive tables to summarize the relationship between PAD, dietary risk factors and outcomes. We comprehensively reviewed the role of well-studied diets (Mediterranean, vegetarian/vegan, low-carbohydrate ketogenic and intermittent fasting diet) and prevalent eating behaviors (emotional and binge eating, night eating and sleeping disorders, anorexia, bulimia, skipping meals, home cooking and fast/ultra-processed food consumption) on the traditional risk factors of PAD. Moreover, we analyzed the interplay between PAD and nutritional status, nutrients, dietary patterns and eating habits. Dietary patterns and eating disorders affect the development and progression of PAD, as well as its disabling complications including major adverse cardiovascular events (MACE) and major adverse limb events (MALE). Nutrition and dietary risk factor modification are important targets to reduce the risk of PAD as well as the subsequent development of MACE and MALE.
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Affiliation(s)
- Andrea Leonardo Cecchini
- Internal Medicine, Università Cattolica del Sacro Cuore, Largo Francesco Vito 1, 00168 Rome, Italy
| | - Federico Biscetti
- Cardiovascular Internal Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli 8, 00168 Rome, Italy
| | - Maria Margherita Rando
- Cardiovascular Internal Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli 8, 00168 Rome, Italy
| | - Elisabetta Nardella
- Cardiovascular Internal Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli 8, 00168 Rome, Italy
| | - Giovanni Pecorini
- Internal Medicine, Università Cattolica del Sacro Cuore, Largo Francesco Vito 1, 00168 Rome, Italy
| | - Luis H. Eraso
- Division of Vascular and Endovascular Surgery, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Paul J. Dimuzio
- Division of Vascular and Endovascular Surgery, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Antonio Gasbarrini
- Internal Medicine, Università Cattolica del Sacro Cuore, Largo Francesco Vito 1, 00168 Rome, Italy
- Department of Medical and Surgical Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli 8, 00168 Rome, Italy
| | - Massimo Massetti
- Internal Medicine, Università Cattolica del Sacro Cuore, Largo Francesco Vito 1, 00168 Rome, Italy
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli 8, 00168 Rome, Italy
| | - Andrea Flex
- Internal Medicine, Università Cattolica del Sacro Cuore, Largo Francesco Vito 1, 00168 Rome, Italy
- Cardiovascular Internal Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli 8, 00168 Rome, Italy
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Wei R, Duan X, Guo L. Effects of sleep deprivation on coronary heart disease. THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY 2022; 26:297-305. [PMID: 36039730 PMCID: PMC9437362 DOI: 10.4196/kjpp.2022.26.5.297] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 03/06/2022] [Accepted: 06/10/2022] [Indexed: 11/30/2022]
Abstract
The presence of artificial light enables humans to be active 24 h a day. Many people across the globe live in a social culture that encourages staying up late to meet the demands of various activities, such as work and school. Sleep deprivation (SD) is a severe health problem in modern society. Meanwhile, as with cardiometabolic disease, there was an obvious tendency that coronary heart disease (CHD) to become a global epidemic chronic disease. Specifically, SD can significantly increase the morbidity and mortality of CHD. However, the underlying mechanisms responsible for the effects of SD on CHD are multilayered and complex. Inflammatory response, lipid metabolism, oxidative stress, and endothelial function all contribute to cardiovascular lesions. In this review, the effects of SD on CHD development are summarized, and SD-related pathogenesis of coronary artery lesions is discussed. In general, early assessment of SD played a vital role in preventing the harmful consequences of CHD.
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Affiliation(s)
- Ran Wei
- Department of Endocrinology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
- Peking University Fifth School of Clinical Medicine, Beijing, China
| | - Xiaoye Duan
- Department of Endocrinology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Lixin Guo
- Department of Endocrinology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
- Peking University Fifth School of Clinical Medicine, Beijing, China
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10
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Savin IA, Markov AV, Zenkova MA, Sen’kova AV. Asthma and Post-Asthmatic Fibrosis: A Search for New Promising Molecular Markers of Transition from Acute Inflammation to Pulmonary Fibrosis. Biomedicines 2022; 10:biomedicines10051017. [PMID: 35625754 PMCID: PMC9138542 DOI: 10.3390/biomedicines10051017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/27/2022] [Accepted: 04/27/2022] [Indexed: 12/15/2022] Open
Abstract
Asthma is a heterogeneous pulmonary disorder, the progression and chronization of which leads to airway remodeling and fibrogenesis. To understand the molecular mechanisms of pulmonary fibrosis development, key genes forming the asthma-specific regulome and involved in lung fibrosis formation were revealed using a comprehensive bioinformatics analysis. The bioinformatics data were validated using a murine model of ovalbumin (OVA)-induced asthma and post-asthmatic fibrosis. The performed analysis revealed a range of well-known pro-fibrotic markers (Cat, Ccl2, Ccl4, Ccr2, Col1a1, Cxcl12, Igf1, Muc5ac/Muc5b, Spp1, Timp1) and a set of novel genes (C3, C3ar1, Col4a1, Col4a2, Cyp2e1, Fn1, Thbs1, Tyrobp) mediating fibrotic changes in lungs already at the stage of acute/subacute asthma-driven inflammation. The validation of genes related to non-allergic bleomycin-induced pulmonary fibrosis on asthmatic/fibrotic lungs allowed us to identify new universal genes (Col4a1 and Col4a2) associated with the development of lung fibrosis regardless of its etiology. The similarities revealed in the expression profiles of nodal fibrotic genes between asthma-driven fibrosis in mice and nascent idiopathic pulmonary fibrosis in humans suggest a tight association of identified genes with the early stages of airway remodeling and can be considered as promising predictors and early markers of pulmonary fibrosis.
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Li T, Bai Y, Jiang Y, Jiang K, Tian Y, Wang Z, Ban Y, Liang X, Luo G, Sun F. Potential Effect of the Circadian Clock on Erectile Dysfunction. Aging Dis 2022; 13:8-23. [PMID: 35111358 PMCID: PMC8782551 DOI: 10.14336/ad.2021.0728] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Accepted: 07/28/2021] [Indexed: 12/03/2022] Open
Abstract
The circadian rhythm is an internal timing system, which is generated by circadian clock genes. Because the circadian rhythm regulates numerous cellular, behavioral, and physiological processes, organisms have evolved with intrinsic biological rhythms to adapt the daily environmental changes. A variety of pathological events occur at specific times, while disturbed rhythms can lead to metabolic syndrome, vascular dysfunction, inflammatory disorders, and cancer. Therefore, the circadian clock is considered closely related to various diseases. Recently, accumulated data have shown that the penis is regulated by the circadian clock, while erectile function is impaired by an altered sleep-wake cycle. The circadian rhythm appears to be a novel therapeutic target for preventing and managing erectile dysfunction (ED), although research is still progressing. In this review, we briefly summarize the superficial interactions between the circadian clock and erectile function, while focusing on how disturbed rhythms contribute to risk factors of ED. These risk factors include NO/cGMP pathway, atherosclerosis, diabetes mellitus, lipid abnormalities, testosterone deficiency, as well as dysfunction of endothelial and smooth muscle cells. On the basis of recent findings, we discuss the potential role of the circadian clock for future therapeutic strategies on ED, although further relevant research needs to be performed.
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Affiliation(s)
- Tao Li
- Department of Urology, Guizhou Provincial People's Hospital, Guiyang, China.
| | - Yunjin Bai
- Department of Urology and Institute of Urology, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
| | - Yiting Jiang
- Department of Otorhinolaryngology, The Ninth People’s Hospital of Chongqing, Chongqing, China
| | - Kehua Jiang
- Department of Urology, Guizhou Provincial People's Hospital, Guiyang, China.
| | - Ye Tian
- Department of Urology, Guizhou Provincial People's Hospital, Guiyang, China.
| | - Zhen Wang
- Department of Urology, Guizhou Provincial People's Hospital, Guiyang, China.
| | - Yong Ban
- Department of Urology, Guizhou Provincial People's Hospital, Guiyang, China.
| | - Xiangyi Liang
- Department of Urology, Guizhou Provincial People's Hospital, Guiyang, China.
| | - Guangheng Luo
- Department of Urology, Guizhou Provincial People's Hospital, Guiyang, China.
- Correspondence should be addressed to: Dr. Fa Sun, Department of Urology, Guizhou Provincial People's Hospital, Guiyang, Guizhou, China. .
| | - Fa Sun
- Department of Urology, Guizhou Provincial People's Hospital, Guiyang, China.
- Correspondence should be addressed to: Dr. Fa Sun, Department of Urology, Guizhou Provincial People's Hospital, Guiyang, Guizhou, China. .
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12
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Wang W, Zhang Y, Ding M, Huang X, Zhang M, Gu Y, Wu L, Zhang C, Lu C, Shen B, Xing C, Song L. Circadian oscillation expression of ornithine carbamoyltransferase and its significance in sleep disturbance. Biochem Biophys Res Commun 2021; 559:217-221. [PMID: 33957483 DOI: 10.1016/j.bbrc.2021.04.100] [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: 04/16/2021] [Accepted: 04/22/2021] [Indexed: 11/27/2022]
Abstract
Ornithine transcarbamylases (OTC), a key enzyme in urea cycle, is an important marker for some liver injury or diseases. However, whether OTC could be a sensitive indicator for liver dysfunction under sleep disturbance condition remains unknown. The present study aimed to explore the circadian oscillation expression of OTC and its significance in disturbed sleep condition. Sleep disturbance was conducted by a sleep deprivation (SD) instrument. Our results found that SD for 72h induced abnormal increasing of OTC levels in serum and liver of rats. And, serum OTC concentration and liver OTC expression could return to normal levels after recovery sleep following SD. Moreover, hepatic OTC expression showed circadian oscillation in day and night, characterized with occurrence of a peak between ZT 22 and ZT 2, and a nadir between ZT 14 and ZT 18. Further analysis suggested the existence of ROR response element (RORE) for potential RORɑ binding sites in OTC promoter region, and elevated RORɑ expression in rat livers under sleep disturbance condition. Additionally, oscillation expression of OTC induced by serum shock in HepG2 cells was characterized with a peak occurred between ZT 12 and ZT 16, and RORɑ knockdown at ZT 16 significantly lowered OTC expression. The results together indicate that OTC is closely correlated with circadian clock, and could be a sensitive indicator for sleep disturbance stress.
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Affiliation(s)
- Wei Wang
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China; School of Pharmacy, Jiamus University, Jiamusi, 154007, China
| | - Yifan Zhang
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Mengnan Ding
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Xin Huang
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Min Zhang
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Yu Gu
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China; Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200082, China
| | - Lin Wu
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Chongchong Zhang
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China; School of Basic Medicine, Henan University, Kaifeng, 475004, China
| | - Chunfeng Lu
- School of Pharmacy, Jiamus University, Jiamusi, 154007, China
| | - Beifen Shen
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China
| | - Chen Xing
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China.
| | - Lun Song
- Beijing Institute of Basic Medical Sciences, Beijing, 100850, China; School of Pharmacy, Jiamus University, Jiamusi, 154007, China; Anhui Medical University, 81 Meishan Road, Hefei, 230032, China; College of Life Science, Henan Normal University, 46 Jianshe Road, Xinxiang, 473007, China.
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13
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Hu S, Li P, Zhang R, Liu X, Wei S. Integrated metabolomics and proteomics analysis reveals energy metabolism disorders in the livers of sleep-deprived mice. J Proteomics 2021; 245:104290. [PMID: 34089895 DOI: 10.1016/j.jprot.2021.104290] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 05/16/2021] [Accepted: 05/24/2021] [Indexed: 02/07/2023]
Abstract
Sleep deprivation (SD) has been linked to impaired mental and physical health, obesity, and various diseases. However, the molecular mechanism underlying the effects of SD in the liver is still unclear. To investigate the metabolome and proteome alterations in the liver, an in vivo model of SD was established based on automated random motion platform techniques by applying a strategy of 10 consecutive days of 20 h of sleep deprivation +4 h of resting. The liver's altered metabolites and proteins were detected by liquid chromatography-tandem mass spectrometry (LC-MS/MS), and data analyses were performed with MetaboAnalyst 5.0. This study found 15 differential metabolites, including 12 upregulated- metabolites and 3 downregulated- metabolites. A total of 493 proteins were differentially regulated, including 377 upregulated- proteins and 116 downregulated- proteins. The glutathione metabolism, fructose and mannose metabolism, and pyruvate metabolism pathways had significant effects on the sleep-deprived mouse livers. These three active pathways cause energy metabolism disorder and may induce obesity. In conclusion, this study demonstrates that SD could change the metabolism of glucose, and specific fatty acids, amino acids, and critical enzymes in the liver, providing a reference for the health effects of insufficient sleep. SIGNIFICANCE STATEMENT: So far, little is known about the changes in metabolites and proteins in the liver of individuals who suffer from SD. Metabolites and proteins in serum, urine and hypothalamus do not entirely reflect the effects of sleep deprivation on the whole body. In addition, many SD-induced models used the multiplatform water environment method, which causes mice to fall into the water frequently. Under this condition, the physical exertion of mice is extremely high, and it is not suitable for long-term sleep deprivation. The SD induction process has caused some influence on the model. Finally, few studies have elucidated the imbalance of energy metabolism caused by SD to induce obesity from the molecular mechanism. This study used a rotary table deprivation apparatus to trigger SD. This method will not cause excessive consumption and stimulation of mice. Furthermore, this study analyzed the metabolic and proteomic changes in the liver and enriched the range and means of metabolic and proteomic changes in sleep deprived mice. Finally, this research provides reference for elucidating the molecular mechanism of sleep deprivation causing energy metabolism disorders in the liver of mice.
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Affiliation(s)
- Shuang Hu
- Department of Child, Adolescent and Women's Health, School of Public Health, Capital Medical University, Beijing, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, China
| | - Pengxiang Li
- Department of Child, Adolescent and Women's Health, School of Public Health, Capital Medical University, Beijing, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, China
| | - Rong Zhang
- Department of Child, Adolescent and Women's Health, School of Public Health, Capital Medical University, Beijing, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, China
| | - Xuan Liu
- Department of Child, Adolescent and Women's Health, School of Public Health, Capital Medical University, Beijing, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, China
| | - Shougang Wei
- Department of Child, Adolescent and Women's Health, School of Public Health, Capital Medical University, Beijing, China; Beijing Key Laboratory of Environmental Toxicology, Capital Medical University, Beijing, China.
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14
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Xing C, Zhou Y, Xu H, Ding M, Zhang Y, Zhang M, Hu M, Huang X, Song L. Sleep disturbance induces depressive behaviors and neuroinflammation by altering the circadian oscillations of clock genes in rats. Neurosci Res 2021; 171:124-132. [PMID: 33785408 DOI: 10.1016/j.neures.2021.03.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 03/19/2021] [Accepted: 03/23/2021] [Indexed: 01/03/2023]
Abstract
Sleep loss leads to a spectrum of mood disorders such as anxiety disorders, bipolar disorder and depression in many individuals. However, the underlying mechanisms are largely unknown. In this study, sleep-disturbed animals were tested for anxiety and depressive behaviors. We then studied the effects of SD on hypothalamic-pituitary-adrenal (HPA) axis function by measuring serum and CSF levels of corticosterone (CORT), and at the end of the experiment, brains were collected to measure the circadian oscillations of clock genes expression in the hypothalamus, glial cell activation and inflammatory cytokine alterations. Our results indicated that SD for 3 days resulted in anxiety- and depressive-like behaviors. SD exaggerated cortisol response to HPA axis, significantly altered the circadian oscillations of clock genes, decreased the expression of tight junction protein ZO-1 and Claudin 5 and increased the number of GFAP-positive cells and Iba-1-positive cells and caused subsequent elevation of pro-inflammatory cytokines IL-6, IL-1β and TNFα. These findings demonstrated that SD for 3 days induced anxiety- and depression-like behaviors in rats in company with altering the circadian oscillations of clock genes and inducing neuroinflammation, indicating the underlying mechanism of sleep loss induced neuronal dysfunction.
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Affiliation(s)
- Chen Xing
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, 27 Taiping Road, Beijing, 100850, China
| | - Yanzhao Zhou
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, 27 Taiping Road, Beijing, 100850, China
| | - Huan Xu
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, 27 Taiping Road, Beijing, 100850, China
| | - Mengnan Ding
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, 27 Taiping Road, Beijing, 100850, China
| | - Yifan Zhang
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, 27 Taiping Road, Beijing, 100850, China
| | - Min Zhang
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, 27 Taiping Road, Beijing, 100850, China
| | - Meiru Hu
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, 27 Taiping Road, Beijing, 100850, China
| | - Xin Huang
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, 27 Taiping Road, Beijing, 100850, China.
| | - Lun Song
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, 27 Taiping Road, Beijing, 100850, China.
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