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Kawao N, Matsumura D, Yamada A, Okumoto K, Ohira T, Mizukami Y, Hashimoto D, Kaji H. Tmem119 is involved in bone anabolic effects of PTH through enhanced osteoblastic bone formation in mice. Bone 2024; 181:117040. [PMID: 38316336 DOI: 10.1016/j.bone.2024.117040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 01/10/2024] [Accepted: 02/01/2024] [Indexed: 02/07/2024]
Abstract
The intermittent administration of parathyroid hormone (PTH) exerts potent bone anabolic effects, which increase bone mineral density (BMD) and reduce fracture risk in osteoporotic patients. However, the underlying mechanisms remain unclear. Tmem119 has been proposed as a factor that is closely linked to the osteoblast phenotype, and we previously reported that PTH enhanced the expression of Tmem119 in mouse osteoblastic cells. However, roles of Tmem119 in the bone anabolic effects of PTH in vivo remain unknown. We herein investigated the roles of Tmem119 in bone anabolic effects of PTH using Tmem119-deficient mice. Tmem119 deficiency significantly reduced PTH-induced increases in trabecular bone volume and cortical BMD of femurs. Effects of Tmem119 deficiency on bone mass seemed predominant in female mice. Histomorphometric analyses with calcein labeling showed that Tmem119 deficiency significantly attenuated PTH-induced increases in the rates of bone formation and mineralization as well as numbers of osteoblasts. Moreover, Tmem119 deficiency significantly blunted PTH-induced decreases in phosphorylation of β-catenin and increases in alkaline phosphatase activity in osteoblasts. In conclusion, the present results indicate that Tmem119 is involved in bone anabolic effects of PTH through osteoblastic bone formation partly related to canonical Wnt-β-catenin signaling in mice.
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Affiliation(s)
- Naoyuki Kawao
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Japan
| | - Daichi Matsumura
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Japan; Department of Orthopaedic Surgery, Kindai University Faculty of Medicine, Osakasayama, Japan
| | - Ayaka Yamada
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Japan
| | - Katsumi Okumoto
- Life Science Research Institute, Kindai University, Osakasayama, Japan
| | - Takashi Ohira
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Japan
| | - Yuya Mizukami
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Japan
| | - Daiki Hashimoto
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Japan
| | - Hiroshi Kaji
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Japan.
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Lair B, Lac M, Frassin L, Brunet M, Buléon M, Feuillet G, Maslo C, Marquès M, Monbrun L, Bourlier V, Montastier E, Viguerie N, Tavernier G, Laurens C, Moro C. Common mouse models of chronic kidney disease are not associated with cachexia. Commun Biol 2024; 7:346. [PMID: 38509307 PMCID: PMC10954638 DOI: 10.1038/s42003-024-06021-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 03/07/2024] [Indexed: 03/22/2024] Open
Abstract
The 5/6 nephrectomy and adenine-induced nephropathy mouse models have been extensively used to study Chronic Kidney Disease (CKD)-related cachexia. One common caveat of these CKD models is the cross-sectional nature of comparisons made versus controls. We here performed a comprehensive longitudinal assessment of body composition and energy metabolism in both models. The most striking finding is that weight loss is largely driven by reduced food intake which promotes rapid loss of lean and fat mass. However, in both models, mice catch up weight and lean mass a few days after the surgery or when they are switched back to standard chow diet. Muscle force and mass are fully recovered and no sign of cachexia is observed. Our data demonstrate that the time-course of kidney failure and weight loss are unrelated in these common CKD models. These data highlight the need to reconsider the relative contribution of direct and indirect mechanisms to muscle wasting observed in CKD.
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Affiliation(s)
- Benjamin Lair
- Team MetaDiab, Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University UMR1297, Toulouse, France
| | - Marlène Lac
- Team MetaDiab, Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University UMR1297, Toulouse, France
| | - Lucas Frassin
- Team MetaDiab, Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University UMR1297, Toulouse, France
| | - Manon Brunet
- Team Renal Fibrosis and Chronic Kidney Diseases, Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University UMR1297, Toulouse, France
| | - Marie Buléon
- Team Renal Fibrosis and Chronic Kidney Diseases, Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University UMR1297, Toulouse, France
| | - Guylène Feuillet
- Team Renal Fibrosis and Chronic Kidney Diseases, Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University UMR1297, Toulouse, France
| | - Claire Maslo
- Team MetaDiab, Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University UMR1297, Toulouse, France
| | - Marie Marquès
- Team MetaDiab, Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University UMR1297, Toulouse, France
| | - Laurent Monbrun
- Team MetaDiab, Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University UMR1297, Toulouse, France
| | - Virginie Bourlier
- Team MetaDiab, Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University UMR1297, Toulouse, France
| | - Emilie Montastier
- Team MetaDiab, Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University UMR1297, Toulouse, France
| | - Nathalie Viguerie
- Team MetaDiab, Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University UMR1297, Toulouse, France
| | - Geneviève Tavernier
- Team MetaDiab, Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University UMR1297, Toulouse, France
| | - Claire Laurens
- Team MetaDiab, Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University UMR1297, Toulouse, France
| | - Cedric Moro
- Team MetaDiab, Institute of Metabolic and Cardiovascular Diseases, INSERM/Paul Sabatier University UMR1297, Toulouse, France.
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Wang S, Hu S, Pan Y. The emerging roles of irisin in vascular calcification. Front Endocrinol (Lausanne) 2024; 15:1337995. [PMID: 38405155 PMCID: PMC10884194 DOI: 10.3389/fendo.2024.1337995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 01/19/2024] [Indexed: 02/27/2024] Open
Abstract
Vascular calcification is a common accompanying pathological change in many chronic diseases, which is caused by calcium deposition in the blood vessel wall and leads to abnormal blood vessel function. With the progress of medical technology, the diagnosis rate of vascular calcification has explosively increased. However, due to its mechanism's complexity, no effective drug can relieve or even reverse vascular calcification. Irisin is a myogenic cytokine regulating adipose tissue browning, energy metabolism, glucose metabolism, and other physiological processes. Previous studies have shown that irisin could serve as a predictor for vascular calcification, and protect against hypertension, diabetes, chronic kidney disease, and other risk factors for vascular calcification. In terms of mechanism, it improves vascular endothelial dysfunction and phenotypic transformation of vascular smooth muscle cells. All the above evidence suggests that irisin plays a predictive and protective role in vascular calcification. In this review, we summarize the association of irisin to the related risk factors for vascular calcification and mainly explore the role of irisin in vascular calcification.
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Affiliation(s)
- Shuangshuang Wang
- Department of Cardiology, The First People’s Hospital of Wenling (The Affiliated Wenling Hospital of Wenzhou Medical University), Wenling, Zhejiang, China
| | - Siwang Hu
- The Orthopaedic Center, The First People’s Hospital of Wenling (The Affiliated Wenling Hospital of Wenzhou Medical University), Wenling, Zhejiang, China
| | - Yuping Pan
- Department of Internal Medicine, Yuhuan Second People’s Hospital, Yuhuan, Zhejiang, China
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Li X, Lindholm B. The role of irisin in kidney diseases. Clin Chim Acta 2024; 554:117756. [PMID: 38218331 DOI: 10.1016/j.cca.2023.117756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 12/31/2023] [Accepted: 12/31/2023] [Indexed: 01/15/2024]
Abstract
Irisin is a hormone that is produced mainly by skeletal muscles in response to exercise. It has been found to have a close correlation with obesity and diabetes mellitus for its energy expenditure and metabolic properties. Recent research has revealed that irisin also possesses anti-inflammatory, anti-oxidative and anti-apoptotic properties, which make it associated with major chronic diseases, such as chronic kidney disease (CKD), liver diseases, osteoporosis, atherosclerosis and Alzheimer s disease. The identification of irisin has not only opened up new possibilities for monitoring metabolic and non-metabolic diseases but also presents a promising therapeutic target due to its multiple biological functions. Studies have shown that circulating irisin levels are lower in CKD patients than in non-CKD patients and decrease with increasing CKD stage. Furthermore, irisin also plays a role in many CKD-related complications like protein energy wasting (PEW), cardiovascular disease (CVD) and chronic kidney disease-mineral and bone disorder (CKD-MBD). In this review, we present the current knowledge on the role of irisin in kidney diseases and their complications.
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Affiliation(s)
- Xiejia Li
- Department of Nephrology, The 2nd Xiangya Hospital, Central South University, Changsha, Hunan, China; Renal Medicine and Baxter Novum, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden.
| | - Bengt Lindholm
- Renal Medicine and Baxter Novum, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
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Shao M, Wang Q, Lv Q, Zhang Y, Gao G, Lu S. Advances in the research on myokine-driven regulation of bone metabolism. Heliyon 2024; 10:e22547. [PMID: 38226270 PMCID: PMC10788812 DOI: 10.1016/j.heliyon.2023.e22547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 11/14/2023] [Accepted: 11/14/2023] [Indexed: 01/17/2024] Open
Abstract
The traditional view posits that bones and muscles interact primarily through mechanical coupling. However, recent studies have revealed that myokines, proteins secreted by skeletal muscle cells, play a crucial role in the regulation of bone metabolism. Myokines are widely involved in bone metabolism, influencing bone resorption and formation by interacting with factors related to bone cell secretion or influencing bone metabolic pathways. Here, we review the research progress on the myokine regulation of bone metabolism, discuss the mechanism of myokine regulation of bone metabolism, explore the pathophysiological relationship between sarcopenia and osteoporosis, and provide future perspectives on myokine research, with the aim of identify potential specific diagnostic markers and therapeutic entry points.
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Affiliation(s)
- MingHong Shao
- Department of Orthopedic Surgery, the Key Laboratory of Digital Orthopaedics of Yunnan Provincial, the First People's Hospital of Yunnan Province, the Affiliated Hospital of Kunming University of Science and Technology, Kunming, Yunnan, China
| | - QiYang Wang
- Department of Orthopedic Surgery, the Key Laboratory of Digital Orthopaedics of Yunnan Provincial, the First People's Hospital of Yunnan Province, the Affiliated Hospital of Kunming University of Science and Technology, Kunming, Yunnan, China
| | - QiuNan Lv
- Department of Orthopedic Surgery, the Key Laboratory of Digital Orthopaedics of Yunnan Provincial, the First People's Hospital of Yunnan Province, the Affiliated Hospital of Kunming University of Science and Technology, Kunming, Yunnan, China
| | - YuQiong Zhang
- Department of Orthopedic Surgery, the Key Laboratory of Digital Orthopaedics of Yunnan Provincial, the First People's Hospital of Yunnan Province, the Affiliated Hospital of Kunming University of Science and Technology, Kunming, Yunnan, China
| | - GuoXi Gao
- Department of Orthopedic Surgery, the Key Laboratory of Digital Orthopaedics of Yunnan Provincial, the First People's Hospital of Yunnan Province, the Affiliated Hospital of Kunming University of Science and Technology, Kunming, Yunnan, China
| | - Sheng Lu
- Department of Orthopedic Surgery, the Key Laboratory of Digital Orthopaedics of Yunnan Provincial, the First People's Hospital of Yunnan Province, the Affiliated Hospital of Kunming University of Science and Technology, Kunming, Yunnan, China
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Karras SN, Koufakis T, Dimakopoulos G, Zisimopoulou E, Mourampetzis P, Manthou E, Karalazou P, Thisiadou K, Tsachouridou O, Zebekakis P, Makedou K, Metallidis S, Kotsa K. Down regulation of the inverse relationship between parathyroid hormone and irisin in male vitamin D-sufficient HIV patients. J Endocrinol Invest 2023; 46:2563-2571. [PMID: 37245160 DOI: 10.1007/s40618-023-02112-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 05/13/2023] [Indexed: 05/29/2023]
Abstract
PURPOSE Infection with the human immunodeficiency virus (HIV) predisposes to endocrine disorders, manifesting as a metabolic phenotype that affects the entire adipose-musculoskeletal unit (AMS). The present cross-sectional study aimed to investigate differences in irisin and adiponectin concentrations between people living with HIV and healthy controls, as well as to explore potential correlations between the levels of the aforementioned adipokines and markers of calcium homeostasis. METHODS 46 HIV-infected individuals and 39 healthy controls (all men) were included in the study. Anthropometric data, adipokine levels, 25-hydroxyvitamin D [(25(OH)D)] and parathyroid hormone (PTH) concentrations were evaluated in the two groups. Correlations for the relationship between adiponectin, irisin, and PTH levels were examined. The results were adjusted for several confounders, including 25(OH)D levels, anthropometry, physical activity, bone mineral density, testosterone levels, and exposure to ultraviolet B radiation. RESULTS Mean adiponectin concentrations were significantly lower in the HIV group compared to the control group: 5868 ± 3668 vs 9068 ± 4277 ng/mL, p = 0.011. The same was applicable to irisin concentrations: 8.31 ± 8.17 (HIV) vs 29.27 ± 27.23 (controls) ng/mL, p = 0.013. A statistically significant and negative correlation was observed between irisin and PTH in the control group (r = - 0.591; p = 0.033). In contrast, no significant correlation was observed between PTH and irisin in the HIV group (p = 0.898). CONCLUSION Our results are the first to suggest a possible down regulation of the inverse relationship between PTH and irisin in HIV patients and to highlight that AMS dyshomeostasis could be involved in the development of skeletal and adipose HIV-related morbidities.
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Affiliation(s)
- S N Karras
- Division of Endocrinology and Metabolism and Diabetes Center, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, 1st. Kiriakidi Street, 54636, Thessaloniki, Greece
| | - T Koufakis
- Division of Endocrinology and Metabolism and Diabetes Center, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, 1st. Kiriakidi Street, 54636, Thessaloniki, Greece
| | - G Dimakopoulos
- BIOSTATS, Epirus Science and Technology Park Campus of the University of Ioannina, Ioannina, Greece
| | - E Zisimopoulou
- Division of Endocrinology and Metabolism and Diabetes Center, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, 1st. Kiriakidi Street, 54636, Thessaloniki, Greece
| | - P Mourampetzis
- Division of Endocrinology and Metabolism and Diabetes Center, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, 1st. Kiriakidi Street, 54636, Thessaloniki, Greece
| | - E Manthou
- Division of Endocrinology and Metabolism and Diabetes Center, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, 1st. Kiriakidi Street, 54636, Thessaloniki, Greece
| | - P Karalazou
- Laboratory of Biological Chemistry, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - K Thisiadou
- Laboratory of Biological Chemistry, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - O Tsachouridou
- Infectious Diseases Division, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - P Zebekakis
- Division of Endocrinology and Metabolism and Diabetes Center, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, 1st. Kiriakidi Street, 54636, Thessaloniki, Greece
- Infectious Diseases Division, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - K Makedou
- Laboratory of Biological Chemistry, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - S Metallidis
- Infectious Diseases Division, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - K Kotsa
- Division of Endocrinology and Metabolism and Diabetes Center, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, 1st. Kiriakidi Street, 54636, Thessaloniki, Greece.
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7
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Demir L, Oflazoğlu U. The relationship between sarcopenia and serum irisin and TNF-α levels in newly diagnosed cancer patients. Support Care Cancer 2023; 31:586. [PMID: 37728785 DOI: 10.1007/s00520-023-08041-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Accepted: 09/04/2023] [Indexed: 09/21/2023]
Abstract
OBJECTIVE Sarcopenia in patients with cancer makes patients physically weak and adversely affects their compliance with treatment. In this study, we investigated the relationship between sarcopenia in patients with cancer and circulating irisin and tumor necrosis factor-alpha (TNF-α) levels. MATERIAL AND METHOD A total of 141 patients with different types of newly diagnosed cancer were divided into two groups, sarcopenia (n = 72) and non-sarcopenia (n = 69) groups. The body compositions of the patients were measured using bioelectrical impedance (BIA) and muscle strength using hand grip strength (HGS) tests. Serum irisin and TNF-α levels were measured using an enzyme-linked immunosorbent assay. RESULTS In our study, serum irisin levels were found to be significantly lower (p < 0.01) and TNF-α levels were found to be significantly higher (p = 0.014) in the sarcopenia group. Skeletal muscle index (SMI) and HGS values and serum irisin levels were positively correlated [(r: 0.451, p < 0.001), (r: 0.469, p < 0.001)], and SMI and HGS values and serum TNF-α levels were negatively correlated [(r: -0.181, p = 0.032) and (r: -0.143, p = 0.090), respectively]. In addition, multiple linear regression analysis showed that serum irisin and TNF-α levels were independent predictors of sarcopenia. CONCLUSION Serum irisin levels were found to be significantly lower in patients with cancer with sarcopenia, and TNF-α levels were found to be significantly higher. These two markers can be used as potential biomarkers for the diagnosis of sarcopenia in patients with cancer. The efficacy and possible mechanisms of action of irisin and TNF-α in the diagnosis of sarcopenia should be investigated with larger patient groups.
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Affiliation(s)
- Leyla Demir
- Department of Medical Biochemistry, Izmir Katip Celebi University Ataturk Training and Research Hospital, Izmir, Turkey.
| | - Utku Oflazoğlu
- Department of Medical Oncology, Ataturk Training and Research Hospital, Izmir Katip Çelebi University, Izmir, Turkey
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8
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Matsumura D, Kawao N, Okumoto K, Ohira T, Mizukami Y, Akagi M, Kaji H. Effects of elastase-induced emphysema on muscle and bone in mice. PLoS One 2023; 18:e0287541. [PMID: 37352205 PMCID: PMC10289373 DOI: 10.1371/journal.pone.0287541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 06/07/2023] [Indexed: 06/25/2023] Open
Abstract
Chronic obstructive pulmonary disease (COPD) causes sarcopenia and osteoporosis. However, the mechanisms underlying muscle and bone loss as well as the interactions between muscle and bone in the COPD state remain unclear. Therefore, we herein investigated the effects of the COPD state on muscle and bone in mice intratracheally administered porcine pancreatic elastase (PPE). The intratracheal administration of PPE to mice significantly reduced trabecular bone mineral density (BMD), trabecular bone volume, trabecular number, cortical BMD and cortical area. It also significantly decreased grip strength, but did not affect muscle mass or the expression of myogenic differentiation-, protein degradation- or autophagy-related genes in the soleus and gastrocnemius muscles. Among the myokines examined, myostatin mRNA levels in the soleus muscles were significantly elevated in mice treated with PPE, and negatively related to grip strength, but not bone parameters, in mice treated with or without 2 U PPE in simple regression analyses. Grip strength positively related to bone parameters in mice treated with or without PPE. In conclusion, we showed that a PPE model of COPD in mice exerts dominant effects on bone rather than skeletal muscles. Increased myostatin expression in the soleus muscles of mice in the COPD state may negatively relate to a reduction in grip strength, but not bone loss.
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Affiliation(s)
- Daichi Matsumura
- Department of Orthopaedic Surgery, Kindai University Faculty of Medicine, Osakasayama, Osaka, Japan
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Osaka, Japan
| | - Naoyuki Kawao
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Osaka, Japan
| | - Katsumi Okumoto
- Life Science Research Institute, Kindai University, Osakasayama, Osaka, Japan
| | - Takashi Ohira
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Osaka, Japan
| | - Yuya Mizukami
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Osaka, Japan
| | - Masao Akagi
- Department of Orthopaedic Surgery, Kindai University Faculty of Medicine, Osakasayama, Osaka, Japan
| | - Hiroshi Kaji
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Osaka, Japan
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Mladenov M, Lubomirov L, Grisk O, Avtanski D, Mitrokhin V, Sazdova I, Keremidarska-Markova M, Danailova Y, Nikolaev G, Konakchieva R, Gagov H. Oxidative Stress, Reductive Stress and Antioxidants in Vascular Pathogenesis and Aging. Antioxidants (Basel) 2023; 12:antiox12051126. [PMID: 37237992 DOI: 10.3390/antiox12051126] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 04/22/2023] [Accepted: 05/15/2023] [Indexed: 05/28/2023] Open
Abstract
This review is focused on the mechanisms that regulate health, disease and aging redox status, the signal pathways that counteract oxidative and reductive stress, the role of food components and additives with antioxidant properties (curcumin, polyphenols, vitamins, carotenoids, flavonoids, etc.), and the role of the hormones irisin and melatonin in the redox homeostasis of animal and human cells. The correlations between the deviation from optimal redox conditions and inflammation, allergic, aging and autoimmune responses are discussed. Special attention is given to the vascular system, kidney, liver and brain oxidative stress processes. The role of hydrogen peroxide as an intracellular and paracrine signal molecule is also reviewed. The cyanotoxins β-N-methylamino-l-alanine (BMAA), cylindrospermopsin, microcystins and nodularins are introduced as potentially dangerous food and environment pro-oxidants.
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Affiliation(s)
- Mitko Mladenov
- Faculty of Natural Sciences and Mathematics, Institute of Biology, "Ss. Cyril and Methodius" University, P.O. Box 162, 1000 Skopje, North Macedonia
| | - Lubomir Lubomirov
- Institute of Physiology, Brandenburg Medical School Theodor Fontane, 16816 Neuruppin, Germany
| | - Olaf Grisk
- Institute of Physiology, Brandenburg Medical School Theodor Fontane, 16816 Neuruppin, Germany
| | - Dimiter Avtanski
- Friedman Diabetes Institute, Lenox Hill Hospital, Northwell Health, 110 E 59th Street, New York, NY 10003, USA
| | - Vadim Mitrokhin
- Department of Physiology, Pirogov Russian National Research Medical University, 1 Ostrovityanova Street, 117997 Moscow, Russia
| | - Iliyana Sazdova
- Department of Animal and Human Physiology, Faculty of Biology, Sofia University "St. Kliment Ohridski", 8 Dragan Tzankov Blvd., 1164 Sofia, Bulgaria
| | - Milena Keremidarska-Markova
- Department of Animal and Human Physiology, Faculty of Biology, Sofia University "St. Kliment Ohridski", 8 Dragan Tzankov Blvd., 1164 Sofia, Bulgaria
| | - Yana Danailova
- Department of Animal and Human Physiology, Faculty of Biology, Sofia University "St. Kliment Ohridski", 8 Dragan Tzankov Blvd., 1164 Sofia, Bulgaria
| | - Georgi Nikolaev
- Department of Cell and Developmental Biology, Faculty of Biology, Sofia University "St. Kliment Ohridski", 8 Dragan Tsankov Blvd., 1164 Sofia, Bulgaria
| | - Rossitza Konakchieva
- Department of Cell and Developmental Biology, Faculty of Biology, Sofia University "St. Kliment Ohridski", 8 Dragan Tsankov Blvd., 1164 Sofia, Bulgaria
| | - Hristo Gagov
- Department of Animal and Human Physiology, Faculty of Biology, Sofia University "St. Kliment Ohridski", 8 Dragan Tzankov Blvd., 1164 Sofia, Bulgaria
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10
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Hou YC, Liu YM, Liao MT, Zheng CM, Lu CL, Liu WC, Hung KC, Lin SM, Lu KC. Indoxyl sulfate mediates low handgrip strength and is predictive of high hospitalization rates in patients with end-stage renal disease. Front Med (Lausanne) 2023; 10:1023383. [PMID: 36817773 PMCID: PMC9932816 DOI: 10.3389/fmed.2023.1023383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 01/17/2023] [Indexed: 02/05/2023] Open
Abstract
Background and aims Sarcopenia has a higher occurrence rate in patients with chronic kidney disease (CKD) and end-stage renal disease (ESRD) than in the general population. Low handgrip strength-and not sarcopenia per se-is associated with clinical outcomes in patients with CKD, including cardiovascular mortality and hospitalization. The factors contributing to low handgrip strength are still unknown. Accordingly, this study aimed to determine whether uremic toxins influence low handgrip strength in patients with CKD. Materials and methods This cohort study lasted from August 2018 to January 2020. The participants were divided into three groups: the control group [estimated glomerular filtration rate (eGFR) ≥ 60 ml/min], an advanced CKD group (eGFR = 15-60 ml/min), and an ESRD group (under maintenance renal replacement therapy). All participants underwent handgrip strength measurement, dual-energy X-ray absorptiometry, and blood sampling for myokines (irisin, myostatin, and interleukin 6) and indoxyl sulfate. Sarcopenia was defined according to the Asian Working Group for Sarcopenia consensus as low appendicular skeletal muscle index (appendicular skeletal muscle/height2 of < 7.0 kg/m2 in men and < 5.4 kg/m2 in women) and low handgrip strength (< 28 kg in men and < 18 kg in women). Results Among the study participants (control: n = 16; CKD: n = 17; and ESRD: n = 42), the ESRD group had the highest prevalence of low handgrip strength (41.6 vs. 25% and 5.85% in the control and CKD groups, respectively; p < 0.05). The sarcopenia rate was similar among the groups (12.5, 17.6, and 19.5% for the control, CKD, and ESRD groups, respectively; p = 0.864). Low handgrip strength was associated with high hospitalization rates within the total study population during the 600-day follow-up period (p = 0.02). The predictions for cardiovascular mortality and hospitalization were similar among patients with and without sarcopenia (p = 0.190 and p = 0.094). The serum concentrations of indoxyl sulfate were higher in the ESRD group (227.29 ± 92.65 μM vs. 41.97 ± 43.96 μM and 6.54 ± 3.45 μM for the CKD and control groups, respectively; p < 0.05). Myokine concentrations were similar among groups. Indoxyl sulfate was associated with low handgrip strength in univariate and multivariate logistic regression models [univariate odds ratio (OR): 3.485, 95% confidence interval (CI): 1.372-8.852, p = 0.001; multivariate OR: 8.525, 95% CI: 1.807-40.207, p = 0.007]. Conclusion Handgrip strength was lower in the patients with ESRD, and low handgrip strength was predictive of hospitalization in the total study population. Indoxyl sulfate contributed to low handgrip strength and counteracted the benefits of myokines in patients with CKD.
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Affiliation(s)
- Yi-Chou Hou
- Division of Nephrology, Department of Internal Medicine, Cardinal Tien Hospital, New Taipei City, Taiwan
- School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Yueh-Min Liu
- Department of Nursing, Ching Kuo Institute of Management and Health, Keelung, Taiwan
| | - Min-Ter Liao
- Department of Pediatrics, Taoyuan Armed Forces General Hospital, Hsinchu, Taiwan
- Department of Pediatrics, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan
| | - Cai-Mei Zheng
- Division of Nephrology, Department of Internal Medicine, Taipei Medical University-Shuang Ho Hospital, New Taipei City, Taiwan
- Division of Nephrology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei City, Taiwan
- Taipei Medical University-Research Center of Urology and Kidney (TMU-RCUK), School of Medicine, College of Medicine, Taipei Medical University, Taipei City, Taiwan
| | - Chien-Lin Lu
- School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
- Division of Nephrology, Department of Medicine, Fu Jen Catholic University Hospital, School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Wen-Chih Liu
- Division of Nephrology, Department of Internal Medicine, Taipei Hospital, Ministry of Health and Welfare, New Taipei City, Taiwan
- Department of Biology and Anatomy, National Defense Medical Center, Taipei City, Taiwan
| | - Kuo-Chin Hung
- Division of Nephrology, Department of Medicine, Min-Sheng General Hospital, Taoyuan City, Taiwan
| | - Shyh-Min Lin
- Division of Radiology, Department of Medicine, Cardinal Tien Hospital, New Taipei City, Taiwan
| | - Kuo-Cheng Lu
- School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
- Division of Nephrology, Department of Medicine, Fu Jen Catholic University Hospital, School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
- Division of Nephrology, Department of Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City, Taiwan
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Kawao N, Kawaguchi M, Ohira T, Ehara H, Mizukami Y, Takafuji Y, Kaji H. Comment on "Renail failure suppresses muscle irisin expression, and irisin blunts cortical bone loss in mice" by Kawao et al. - the authors' reply. J Cachexia Sarcopenia Muscle 2023; 14:661-662. [PMID: 36451538 PMCID: PMC9891966 DOI: 10.1002/jcsm.13135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 11/10/2022] [Indexed: 12/04/2022] Open
Affiliation(s)
- Naoyuki Kawao
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Ohnohigashi, Osakasayama, Osaka, Japan
| | - Miku Kawaguchi
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Ohnohigashi, Osakasayama, Osaka, Japan
| | - Takashi Ohira
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Ohnohigashi, Osakasayama, Osaka, Japan
| | - Hiroki Ehara
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Ohnohigashi, Osakasayama, Osaka, Japan
| | - Yuya Mizukami
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Ohnohigashi, Osakasayama, Osaka, Japan
| | - Yoshimasa Takafuji
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Ohnohigashi, Osakasayama, Osaka, Japan
| | - Hiroshi Kaji
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Ohnohigashi, Osakasayama, Osaka, Japan
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Wong L, McMahon LP. Crosstalk between bone and muscle in chronic kidney disease. Front Endocrinol (Lausanne) 2023; 14:1146868. [PMID: 37033253 PMCID: PMC10076741 DOI: 10.3389/fendo.2023.1146868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 03/14/2023] [Indexed: 04/11/2023] Open
Abstract
With increasing life expectancy, the related disorders of bone loss, metabolic dysregulation and sarcopenia have become major health threats to the elderly. Each of these conditions is prevalent in patients with chronic kidney disease (CKD), particularly in more advanced stages. Our current understanding of the bone-muscle interaction is beyond mechanical coupling, where bone and muscle have been identified as interrelated secretory organs, and regulation of both bone and muscle metabolism occurs through osteokines and myokines via autocrine, paracrine and endocrine systems. This review appraises the current knowledge regarding biochemical crosstalk between bone and muscle, and considers recent progress related to the role of osteokines and myokines in CKD, including modulatory effects of physical exercise and potential therapeutic targets to improve musculoskeletal health in CKD patients.
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Affiliation(s)
- Limy Wong
- Department of Renal Medicine, Monash University Eastern Health Clinical School, Box Hill, VIC, Australia
- Department of Renal Medicine, Eastern Health, Box Hill, VIC, Australia
- *Correspondence: Limy Wong,
| | - Lawrence P. McMahon
- Department of Renal Medicine, Monash University Eastern Health Clinical School, Box Hill, VIC, Australia
- Department of Renal Medicine, Eastern Health, Box Hill, VIC, Australia
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Kinoshita Y, Takafuji Y, Okumoto K, Takada Y, Ehara H, Mizukami Y, Kawao N, Jo JI, Tabata Y, Kaji H. Irisin improves delayed bone repair in diabetic female mice. J Bone Miner Metab 2022; 40:735-747. [PMID: 35925402 DOI: 10.1007/s00774-022-01353-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 06/16/2022] [Indexed: 10/16/2022]
Abstract
INTRODUCTION Irisin is a proteolytic product of fibronectin type II domain-containing 5, which is related to the improvement in glucose metabolism. Numerous studies have suggested that irisin is a crucial myokine linking muscle to bone in physiological and pathophysiological states. MATERIALS AND METHODS We examined the effects of local irisin administration with gelatin hydrogel sheets and intraperitoneal injection of irisin on the delayed femoral bone repair caused by streptozotocin (STZ)-induced diabetes in female mice. We analyzed the femurs of mice using quantitative computed tomography and histological analyses and then measured the mRNA levels in the damaged mouse tissues. RESULTS Local irisin administration significantly blunted the delayed bone repair induced by STZ 10 days after a femoral bone defect was generated. Local irisin administration significantly blunted the number of Osterix-positive cells that were suppressed by STZ at the damaged site 4 days after a femoral bone defect was generated, although it did not affect the mRNA levels of chondrogenic and adipogenic genes 4 days after bone injury in the presence or absence of diabetes. On the other hand, intraperitoneal injection of irisin did not affect delayed bone repair induced by STZ 10 days after bone injury. Irisin significantly blunted the decrease in Osterix mRNA levels induced by advanced glycation end products or high-glucose conditions in ST2 cells in the presence of bone morphogenetic protein-2. CONCLUSIONS We first showed that local irisin administration with gelatin hydrogel sheets improves the delayed bone repair induced by diabetic state partially by enhancing osteoblastic differentiation.
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Affiliation(s)
- Yuko Kinoshita
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, 377-2 Ohnohigashi, Osakasayama, Osaka, 589-8511, Japan
| | - Yoshimasa Takafuji
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, 377-2 Ohnohigashi, Osakasayama, Osaka, 589-8511, Japan
| | - Katsumi Okumoto
- Life Science Research Institute, Kindai University Faculty of Medicine, 377-2 Ohnohigashi, Osakasayama, Osaka, 589-8511, Japan
| | - Yuto Takada
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, 377-2 Ohnohigashi, Osakasayama, Osaka, 589-8511, Japan
| | - Hiroki Ehara
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, 377-2 Ohnohigashi, Osakasayama, Osaka, 589-8511, Japan
| | - Yuya Mizukami
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, 377-2 Ohnohigashi, Osakasayama, Osaka, 589-8511, Japan
| | - Naoyuki Kawao
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, 377-2 Ohnohigashi, Osakasayama, Osaka, 589-8511, Japan
| | - Jun-Ichiro Jo
- Laboratory of Biomaterials, Department of Regeneration Science and Engineering, Institute for Frontier Life and Medical Sciences, Kyoto University, 53 Kawara-Cho Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Yasuhiko Tabata
- Laboratory of Biomaterials, Department of Regeneration Science and Engineering, Institute for Frontier Life and Medical Sciences, Kyoto University, 53 Kawara-Cho Shogoin, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Hiroshi Kaji
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, 377-2 Ohnohigashi, Osakasayama, Osaka, 589-8511, Japan.
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Bao JF, Hu PP, Li A. Comment on 'Renal failure suppresses muscle irisin expression, and irisin blunts cortical bone loss in mice' by Kawao et al. J Cachexia Sarcopenia Muscle 2022; 13:2259-2260. [PMID: 35667656 PMCID: PMC9397494 DOI: 10.1002/jcsm.13020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Affiliation(s)
- Jing-Fu Bao
- State Key Laboratory of Organ Failure Research, National Clinical Research Center for Kidney Disease, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, China
| | - Pan-Pan Hu
- State Key Laboratory of Organ Failure Research, National Clinical Research Center for Kidney Disease, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, China
| | - Aiqing Li
- State Key Laboratory of Organ Failure Research, National Clinical Research Center for Kidney Disease, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, China
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Kawao N, Kawaguchi M, Ohira T, Ehara H, Mizukami Y, Takafuji Y, Kaji H. Renal failure suppresses muscle irisin expression, and irisin blunts cortical bone loss in mice. J Cachexia Sarcopenia Muscle 2022; 13:758-771. [PMID: 34997830 PMCID: PMC8818650 DOI: 10.1002/jcsm.12892] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 10/25/2021] [Accepted: 11/22/2021] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Chronic renal failure induces bone mineral disorders and sarcopenia. Skeletal muscle affects other tissues, including bone, by releasing myokines. However, the effects of chronic renal failure on the interactions between muscle and bone remain unclear. METHODS We investigated the effects of renal failure on bone, muscle, and myokines linking muscle to bone using a mouse 5/6 nephrectomy (Nx) model. Muscle mass and bone mineral density (BMD) were analysed by quantitative computed tomography 8 weeks after Nx. RESULTS Nephrectomy significantly reduced muscle mass in the whole body (12.1% reduction, P < 0.05), grip strength (10.1% reduction, P < 0.05), and cortical BMD at the femurs of mice (9.5% reduction, P < 0.01) 8 weeks after surgery, but did not affect trabecular BMD at the femurs. Among the myokines linking muscle to bone, Nx reduced the expression of irisin, a proteolytic product of fibronectin type III domain-containing 5 (Fndc5), in the gastrocnemius muscles of mice (38% reduction, P < 0.01). Nx increased myostatin mRNA levels in the gastrocnemius muscles of mice (54% increase, P < 0.01). In simple regression analyses, cortical BMD, but not trabecular BMD, at the femurs was positively related to Fndc5 mRNA levels in the gastrocnemius muscles of mice (r = 0.651, P < 0.05). The weekly administration of recombinant irisin to mice ameliorated the decrease in cortical BMD, but not muscle mass or grip strength, induced by Nx (6.2% reduction in mice with Nx vs. 3.3% reduction in mice with Nx and irisin treatment, P < 0.05). CONCLUSIONS The present results demonstrated that renal failure decreases the expression of irisin in the gastrocnemius muscles of mice. Irisin may contribute to cortical bone loss induced by renal failure in mice as a myokine linking muscle to bone.
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Affiliation(s)
- Naoyuki Kawao
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Japan
| | - Miku Kawaguchi
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Japan
| | - Takashi Ohira
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Japan
| | - Hiroki Ehara
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Japan
| | - Yuya Mizukami
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Japan
| | - Yoshimasa Takafuji
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Japan
| | - Hiroshi Kaji
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osakasayama, Japan
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