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Kast S, Jakob F, Kohl M, von Stengel S, Kerschan-Schindl K, Lange U, Thomasius F, Kemmler W. Exercise effects on glucocorticoid-induced bone loss in adults: a systematic review and meta-analysis. Rheumatol Adv Pract 2023; 7:rkad019. [PMID: 36844918 PMCID: PMC9945849 DOI: 10.1093/rap/rkad019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 01/31/2023] [Indexed: 02/09/2023] Open
Abstract
Objectives Due to their pronounced anti-inflammatory and immunosuppressive effects, glucocorticoids (GCs) are widely used in inflammatory conditions and organ transplants. Unfortunately, GC-induced osteoporosis is one of the most common causes of secondary osteoporosis. The aim of the present systematic review and meta-analysis was to determine the effect of exercise added to GC therapy on BMD at the lumbar spine or femoral neck in people on GC therapy. Methods A systematic literature search of five electronic databases included controlled trials with a duration of >6 months and at least two study arms [glucocorticoids (GCs) and GCs and exercise (GC + EX)] were conducted up to 20 September 2022. Studies involving other pharmaceutical therapies with relevant effects on bone metabolism were excluded. We applied the inverse heterogeneity model. Outcome measures were standardized mean differences (SMDs) with 95% CIs for BMD changes at the lumbar spine (LS) and femoral neck (FN). Results We identified three eligible trials with a total of 62 participants. In summary, the GC + EX intervention indicated statistically significantly higher SMDs for LS-BMD [SMD 1.50 (95% CI 0.23, 2.77)] but not for FN-BMD [0.64 (95% CI -0.89, 2.17)] compared with GC treatment alone. We observed substantial heterogeneity (LS-BMD I 2 = 71%, FN-BMD I 2 = 78%) between the study results. Conclusion Although more well-designed exercise studies are needed to address the issue of exercise effects on GC-induced osteoporosis (GIOP) in more detail, upcoming guidelines should pay more attention to the aspect of exercise for bone strengthening in GIOP. Registration number PROSPERO: CRD42022308155.
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Affiliation(s)
- Stephanie Kast
- Institute of Radiology, FAU-Erlangen-Nürnberg, University Hospital Erlangen, Erlangen, Germany
| | - Franz Jakob
- Bernhard-Heine-Centrum für Bewegungsforschung, University of Würzburg, Würzburg, Germany
| | - Matthias Kohl
- Department of Medical and Life Sciences, University of Furtwangen, Schwenningen, Germany
| | - Simon von Stengel
- Institute of Radiology, FAU-Erlangen-Nürnberg, University Hospital Erlangen, Erlangen, Germany
| | | | - Uwe Lange
- Department of Rheumatology, Osteology und Physical Medicine, Justus-Liebig-University Gießen, Gießen, Germany
| | | | - Wolfgang Kemmler
- Correspondence to: Wolfgang Kemmler, Institute of Medical Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 91, 91052 Erlangen, Germany. E-mail:
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Nicholson TA, Sagmeister M, Wijesinghe SN, Farah H, Hardy RS, Jones SW. Oligonucleotide Therapeutics for Age-Related Musculoskeletal Disorders: Successes and Challenges. Pharmaceutics 2023; 15:237. [PMID: 36678864 PMCID: PMC9866666 DOI: 10.3390/pharmaceutics15010237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 01/04/2023] [Accepted: 01/08/2023] [Indexed: 01/13/2023] Open
Abstract
Age-related disorders of the musculoskeletal system including sarcopenia, osteoporosis and arthritis represent some of the most common chronic conditions worldwide, for which there remains a great clinical need to develop safer and more efficacious pharmacological treatments. Collectively, these conditions involve multiple tissues, including skeletal muscle, bone, articular cartilage and the synovium within the joint lining. In this review, we discuss the potential for oligonucleotide therapies to combat the unmet clinical need in musculoskeletal disorders by evaluating the successes of oligonucleotides to modify candidate pathological gene targets and cellular processes in relevant tissues and cells of the musculoskeletal system. Further, we discuss the challenges that remain for the clinical development of oligonucleotides therapies for musculoskeletal disorders and evaluate some of the current approaches to overcome these.
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Affiliation(s)
- Thomas A. Nicholson
- MRC Versus Arthritis Centre for Musculoskeletal Ageing Research, Institute of Inflammation and Ageing, University of Birmingham, Birmingham B15 2TT, UK
| | - Michael Sagmeister
- Institute for Metabolism and Systems Research, University of Birmingham, Birmingham B15 2TT, UK
| | - Susanne N. Wijesinghe
- MRC Versus Arthritis Centre for Musculoskeletal Ageing Research, Institute of Inflammation and Ageing, University of Birmingham, Birmingham B15 2TT, UK
| | - Hussein Farah
- MRC Versus Arthritis Centre for Musculoskeletal Ageing Research, Institute of Inflammation and Ageing, University of Birmingham, Birmingham B15 2TT, UK
| | - Rowan S. Hardy
- Institute for Metabolism and Systems Research, University of Birmingham, Birmingham B15 2TT, UK
| | - Simon W. Jones
- MRC Versus Arthritis Centre for Musculoskeletal Ageing Research, Institute of Inflammation and Ageing, University of Birmingham, Birmingham B15 2TT, UK
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Li XL, Wang L, He MC, Li WX, Zhang JL, Fu YF, Zhang Y. A clinical herbal prescription Gu-Shu-Kang capsule exerted beneficial effects on the musculoskeletal system of dexamethasone-treated mice by acting on tissue IGF-1 signalling pathway. PHARMACEUTICAL BIOLOGY 2022; 60:2098-2109. [PMID: 36269032 PMCID: PMC9590446 DOI: 10.1080/13880209.2022.2132029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 07/11/2022] [Accepted: 09/14/2022] [Indexed: 06/16/2023]
Abstract
CONTEXT Gu-Shu-Kang (GSK) is a clinical traditional Chinese medicine prescription for the treatment of primary osteoporosis. OBJECTIVE This study investigates the protection of GSK against dexamethasone (Dex)-induced disturbance of musculoskeletal system in male mice and to identify the underlying mechanism. MATERIALS AND METHODS Male C57BL/6 mice in Dex-treated groups were orally administered (i.g.) with vehicle, low dose (0.38 g/kg), middle dose (0.76 g/kg), or high dose (1.52 g/kg) of GSK for 8 weeks. A control group was designed without any treatment. The quadriceps femoris, tibialis anterior and gastrocnemius were harvested. Molecular expression was determined by RT-PCR and immunoblotting. RESULTS Treatment with GSK enhanced weight-loaded swimming time (from 411.7 ± 58.4 s in Dex group to 771.4 ± 87.3 s in GSK-M) and grip strength (from 357.8 ± 23.9 g in Dex group to 880.3 ± 47.6 g in GSK-M). GSK produced a rise in cross-sectional area of myofibers and promoted a switching of glycolytic-to-oxidative myofiber. The administration with GSK affected expression of muscle regulatory factors shown by the down-regulation in MuRF-1 and atrogin-1 and the up-regulation in myogenic differentiation factor (MyoD) and myosin heavy chain (MHC). GSK stimulated tissue IGF-1 signalling pathway (IGF-1R/PI3K/Akt), not only in skeletal muscle but also in bone associated with the amelioration of trabecular bone mineral density and the improvement of osteogenesis. CONCLUSIONS These findings revealed the potential mechanisms involved in the beneficial effects of Gu-Shu-Kang on musculoskeletal system in mice with challenging to dexamethasone, and this prescription may have applications in management for muscle atrophy and osteoporosis triggered by glucocorticoid.
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Affiliation(s)
- Xiao-Li Li
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Liang Wang
- Department of Geriatric, The Eighth Medical Center of PLA General Hospital, Beijing, China
| | - Ming-Chao He
- Spine Disease Research Institute, Longhua Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Wen-Xiong Li
- Spine Disease Research Institute, Longhua Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Trauma, Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, China
| | - Jia-Li Zhang
- Spine Disease Research Institute, Longhua Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yong-Fang Fu
- Spine Disease Research Institute, Longhua Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yan Zhang
- Spine Disease Research Institute, Longhua Hospital, Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Ministry of Education, Key Laboratory of Theory and Therapy of Muscles and Bones, Shanghai, China
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Labra-Vázquez P, Ochoa ME, Alfonso-Herrera LA, Vera MA, Farfán N, Santillan R. A Steroidal Molecular Rotor with Fast Solid‐State Dynamics Obtained by Crystal Engineering: Role of the Polarity of the Stator. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Pablo Labra-Vázquez
- UNAM Facultad de Quimica: Universidad Nacional Autonoma de Mexico Facultad de Quimica Química orgánica 04510 Ciudad de México, México MEXICO
| | - María E. Ochoa
- Centro de Investigacion y de Estudios Avanzados Unidad Zacatenco: Centro de Investigacion y de Estudios Avanzados del Instituto Politecnico Nacional Química Apdo. Postal 14-740, 07000, Ciudad de México, México MEXICO
| | - Luis A. Alfonso-Herrera
- Universidad Autónoma de Nuevo León: Universidad Autonoma de Nuevo Leon Departamento de Ecomateriales y Energía Av. Universidad S/N Ciudad Universitaria, San Nicolás de los Garza, Nuevo León, MEXICO
| | - Marco A. Vera
- Universidad Autonoma Metropolitana Iztapalapa Lab. de RMN MEXICO
| | - Norberto Farfán
- UNAM Facultad de Quimica: Universidad Nacional Autonoma de Mexico Facultad de Quimica Química orgánica 04510 Ciudad de México, México MEXICO
| | - Rosa Santillan
- Centro de Investigacion y de Estudios Avanzados Unidad Zacatenco: Centro de Investigacion y de Estudios Avanzados del Instituto Politecnico Nacional Química Apdo. Postal 14-740, 07000, Ciudad de México, México 07000 Ciudad de México MEXICO
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González-Islas D, Sánchez-Moreno C, Orea-Tejeda A, Hernández-López S, Salgado-Fernández F, Keirns-Davis C, Galicia-Amor S, Trejo-Mellado E, Gochicoa-Rangel L, Castorena-Maldonado A. Body composition and risk factors associated with sarcopenia in post-COVID patients after moderate or severe COVID-19 infections. BMC Pulm Med 2022; 22:223. [PMID: 35676657 PMCID: PMC9175169 DOI: 10.1186/s12890-022-02014-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 05/26/2022] [Indexed: 12/13/2022] Open
Abstract
Background Post-COVID-19 syndrome is characterized by diverse symptoms and abnormalities that persist beyond 12 weeks from the onset of acute COVID-19. Severity disease has been associated with more musculoskeletal alterations such as muscle weakness, dyspnea, and distance walking. The aim was to evaluate the impact of invasive mechanical ventilation (IMV) on body composition and investigate risk factors associated with sarcopenia in post-COVID-19 patients three months after moderate or severe COVID-19 infections. Methods Cross-sectional study. 530 patients with PCR-confirmed diagnoses of moderate to severe COVID-19, > 18 years old, oxygen saturation ≤ 93%, PaO2/FiO2 ratio < 300, who required hospitalization and were discharged were included. We excluded those who died before the follow-up visit, declined to participate, or could not be contacted. Results The mean age was 53.79 ± 12.90 years. IMV subjects had lower phase angle and handgrip strength and higher impedance index, frequency of low muscle mass, and low muscle strength than those without IMV. The risk factors of sarcopenia were > 60 years of age, diabetes, obesity, IMV, and prolonged hospital stay. The multivariate model showed that age > 60 years (OR: 4.91, 95% CI: 2.26–10.63), obesity (OR: 3.73, 95% CI: 1.21–11.54), and interaction between prolonged length of hospital stay and IMV (OR: 2.92; 95% CI: 1.21–7.02) were related to a higher risk of sarcopenia. Conclusion Obesity and the interaction between prolonged length of hospital stay and IMV are associated with a higher risk of sarcopenia at 3 months after severe or moderate COVID-19 infection.
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Affiliation(s)
- Dulce González-Islas
- Heart Failure and Respiratory Distress Clinic, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas", Calzada de Tlalpan 4502 Col Sec XVI CP 14080 Del Tlalpan, Mexico City, Mexico
| | - Carlos Sánchez-Moreno
- Heart Failure and Respiratory Distress Clinic, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas", Calzada de Tlalpan 4502 Col Sec XVI CP 14080 Del Tlalpan, Mexico City, Mexico
| | - Arturo Orea-Tejeda
- Heart Failure and Respiratory Distress Clinic, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas", Calzada de Tlalpan 4502 Col Sec XVI CP 14080 Del Tlalpan, Mexico City, Mexico.
| | - Samantha Hernández-López
- Heart Failure and Respiratory Distress Clinic, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas", Calzada de Tlalpan 4502 Col Sec XVI CP 14080 Del Tlalpan, Mexico City, Mexico
| | - Fernanda Salgado-Fernández
- Heart Failure and Respiratory Distress Clinic, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas", Calzada de Tlalpan 4502 Col Sec XVI CP 14080 Del Tlalpan, Mexico City, Mexico
| | - Candace Keirns-Davis
- Heart Failure and Respiratory Distress Clinic, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas", Calzada de Tlalpan 4502 Col Sec XVI CP 14080 Del Tlalpan, Mexico City, Mexico
| | - Susana Galicia-Amor
- Pulmonary Rehabilitation Department, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas", Mexico City, Mexico
| | - Esperanza Trejo-Mellado
- Pulmonary Rehabilitation Department, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas", Mexico City, Mexico
| | - Laura Gochicoa-Rangel
- Department of Pulmonary Physiology, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas", Mexico City, Mexico
| | - Armando Castorena-Maldonado
- Otorhinolaryngology Department, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas", Mexico City, Mexico
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Relationship between myalgia and laboratory parameters in hospitalized patients with COVID-19. JOURNAL OF CONTEMPORARY MEDICINE 2022. [DOI: 10.16899/jcm.1054978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Zheng L, Huang L, Chen Z, Cui C, Zhang R, Qin L. Magnesium supplementation alleviates corticosteroid-associated muscle atrophy in rats. Eur J Nutr 2021; 60:4379-4392. [PMID: 34052917 PMCID: PMC8164831 DOI: 10.1007/s00394-021-02598-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Accepted: 05/21/2021] [Indexed: 01/22/2023]
Abstract
PURPOSE Corticosteroid (CS) therapy for infectious and rheumatological diseases showed to decrease serum magnesium (Mg++) level and induce muscle atrophy in patients. The present study investigated the effects of Mg++ supplementation on preventing CS-induced muscle atrophy in an animal model, which provided experimental data for potential clinical translation. METHODS Twelve 24-week-old male Sprague-Dawley rats were treated with lipopolysaccharide (LPS) and CS methylprednisolone (MPS) to induce muscle atrophy, with half of the rats also given daily 50 mg/kg Mg++ oral supplementation. Additional six rats without LPS + CS treatments were used as normal controls. After treatment for 6 weeks, serum was collected for Mg++ quantification, animal dual-energy X-ray absorptiometry (DXA) was performed for tissue composition, and the extensor digitorum longus (EDL) was collected for muscle functional test and histology including muscle fiber size, intramuscular fat infiltration and fiber typing. In vitro myotube atrophy model was used to study the in vitro effect associated with in vivo muscle atrophy. RESULTS LPS + CS treatments induced hypomagnesemia while the serum Mg++ level was in normal range after Mg++ supplementation. DXA showed 53.0% lower fat percent and 29.7% higher lean mass in LPS + CS + Mg group when compared to LPS + CS group. Muscle functional test showed 22.2% higher specific twitch force and 40.3% higher specific tetanic force in LPS + CS + Mg group when compared to LPS + CS group. Histological analysis showed 4.1% higher proportion of muscle fibers area to total area and 63.6% lower intramuscular fat infiltration in EDL sections in LPS + CS + Mg group when compared to LPS + CS group. LPS + CS + Mg group had 33.0% higher area proportion and 29.4% higher cross-sectional area (CSA) of type IIb muscle fiber. Myoblast culture results showed that Mg++ supplementation group had larger myotube diameter. The mRNA expressions of the muscle atrophy marker genes MuRF1 and MAFbx were lower in Mg++ supplementation group both in vitro and in vivo. CONCLUSION The current study demonstrated that Mg++ supplementation successfully alleviated CS-associated muscle atrophy in rats at both functional and morphology levels, indicating a translational potential for patients undergoing CS therapy. This study provided the evidence for the first time that Mg++ supplementation could prevent muscle atrophy-an adverse effect of CS therapy, currently also adopted for treating coronavirus disease 2019 (COVID-19).
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Affiliation(s)
- Lizhen Zheng
- Musculoskeletal Research Laboratory of Department of Orthopaedics and Traumatology and Innovative Orthopaedic Biomaterial and Drug Translational Research Laboratory, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Rm74026, 5/F, Clinical Science Building, Prince of Wales Hospital, Shatin, Hong Kong SAR, People's Republic of China
- Centre for Regenerative Medicine and Health, Hong Kong Institute of Science and Innovation, Chinese Academy of Sciences Limited, Hong Kong SAR, People's Republic of China
| | - Le Huang
- Musculoskeletal Research Laboratory of Department of Orthopaedics and Traumatology and Innovative Orthopaedic Biomaterial and Drug Translational Research Laboratory, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Rm74026, 5/F, Clinical Science Building, Prince of Wales Hospital, Shatin, Hong Kong SAR, People's Republic of China
| | - Ziyi Chen
- Musculoskeletal Research Laboratory of Department of Orthopaedics and Traumatology and Innovative Orthopaedic Biomaterial and Drug Translational Research Laboratory, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Rm74026, 5/F, Clinical Science Building, Prince of Wales Hospital, Shatin, Hong Kong SAR, People's Republic of China
| | - Can Cui
- Musculoskeletal Research Laboratory of Department of Orthopaedics and Traumatology and Innovative Orthopaedic Biomaterial and Drug Translational Research Laboratory, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Rm74026, 5/F, Clinical Science Building, Prince of Wales Hospital, Shatin, Hong Kong SAR, People's Republic of China
| | - Ri Zhang
- Musculoskeletal Research Laboratory of Department of Orthopaedics and Traumatology and Innovative Orthopaedic Biomaterial and Drug Translational Research Laboratory, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Rm74026, 5/F, Clinical Science Building, Prince of Wales Hospital, Shatin, Hong Kong SAR, People's Republic of China
| | - Ling Qin
- Musculoskeletal Research Laboratory of Department of Orthopaedics and Traumatology and Innovative Orthopaedic Biomaterial and Drug Translational Research Laboratory, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Rm74026, 5/F, Clinical Science Building, Prince of Wales Hospital, Shatin, Hong Kong SAR, People's Republic of China.
- Hong Kong-Shenzhen Innovation and Technology Institute (Futian), The Chinese University of Hong Kong, Hong Kong SAR, People's Republic of China.
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Seidu S, Khunti K, Yates T, Almaqhawi A, Davies M, Sargeant J. The importance of physical activity in management of type 2 diabetes and COVID-19. Ther Adv Endocrinol Metab 2021; 12:20420188211054686. [PMID: 34721838 PMCID: PMC8554560 DOI: 10.1177/20420188211054686] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 10/04/2021] [Indexed: 12/16/2022] Open
Abstract
Over time, various guidelines have emphasised the importance of physical activity and exercise training in the management of type 2 diabetes, chronic diseases, including cardiovascular disease and musculoskeletal disorders. The aim of this review is to evaluate the effectiveness of physical activity in people with type 2 diabetes and COVID-19. Most research to date indicates that people with type 2 diabetes who engage in both aerobic and resistance exercise see the greatest improvements in insulin sensitivity. Physical activity is now also known to be effective at reducing hospitalisation rates of respiratory viral diseases, such as COVID-19, due to the beneficial impacts of exercise on the immune system. Preliminary result indicates that home-based exercise may be an essential component in future physical activity recommendations given the current COVID-19 pandemic and the need for social distancing. This home-based physical exercise can be easily regulated and monitored using step counters and activity trackers, enabling individuals to manage health issues that benefit from physical exercise.
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Affiliation(s)
- Samuel Seidu
- Diabetes Research Centre, University of Leicester, Leicester LE5 4PW, UK
| | - Kamlesh Khunti
- Diabetes Research Centre, University of Leicester, Leicester, UK
| | - Tom Yates
- Diabetes Research Centre, University of Leicester, Leicester, UK
| | - Abdullah Almaqhawi
- Department of Family and Community Medicine, College of Medicine, King Faisal University, Dammam, Saudi Arabia
| | - M.J. Davies
- Diabetes Research Centre, University of Leicester, Leicester, UK
| | - Jack Sargeant
- Diabetes Research Centre, University of Leicester, Leicester, UK
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Karunarathne WAHM, Molagoda IMN, Lee KT, Choi YH, Jin CY, Kim GY. Anthocyanin-enriched polyphenols from Hibiscus syriacus L. (Malvaceae) exert anti-osteoporosis effects by inhibiting GSK-3β and subsequently activating β-catenin. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 91:153721. [PMID: 34461423 DOI: 10.1016/j.phymed.2021.153721] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 08/08/2021] [Accepted: 08/15/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND The bark and petal of Hibiscus syriacus L. (Malvaceae) have been used to relieve pain in traditional Korean medicine. Recently, we identified anthocyanin-enriched polyphenols from the petal of H. syriacus L. (AHs) and determined its anti-melanogenic, anti-inflammatory, and anti-oxidative properties. Nevertheless, the osteogenic potential of AHs remains unknown. PURPOSE This study was aimed to investigating the effect of AHs on osteoblast differentiation and osteogenesis in osteoblastic cell lines and zebrafish larvae. Furthermore, we investigated whether AHs ameliorates prednisolone (PDS)-induced osteoporosis. STUDY DESIGN AND METHODS Cell viability was assessed by cellular morphology, MTT assay, and flow cytometry analysis, and osteoblast differentiation was measured alizarin red staining, alkaline phosphatase (ALP) activity, and osteoblast-specific marker expression. Osteogenic and anti-osteoporotic effects of AHs were determined in zebrafish larvae. RESULTS AHs enhanced calcification and ALP activity concomitant with the increased expression of osterix (OSX), runt-related transcription factor 2 (RUNX2), and ALP in MC3T3-E1 preosteoblast and MG-63 osteosarcoma cells. Additionally, AHs accelerated vertebral formation and mineralization in zebrafish larvae, concurrent with the increased expression of OSX, RUNX2a, and ALP. Furthermore, PDS-induced loss of osteogenic activity and vertebral formation were restored by treatment with AHs, accompanied by a significant recovery of calcification, ALP activity, and osteogenic marker expression. Molecular docking studies showed that 16 components in AHs fit to glucagon synthase kinase-3β (GSK-3β); particularly, isovitexin-4'-O-glucoside most strongly binds to the peptide backbone of GSK-3β at GLY47(O), GLY47(N), and ASN361(O), with a binding score of -7.3. Subsequently, AHs phosphorylated GSK-3β at SER9 (an inactive form) and released β-catenin into the nucleus. Pretreatment with FH535, a Wnt/β-catenin inhibitor, significantly inhibited AH-induced vertebral formation in zebrafish larvae. CONCLUSION AHs stimulate osteogenic activities through the inhibition of GSK-3β and subsequent activation of β-catenin, leading to anti-osteoporosis effects.
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Affiliation(s)
| | - Ilandarage Menu Neelaka Molagoda
- Department of Marine Life Science, Jeju National University, Jeju 63243, Republic of Korea; Research Institute for Basic Sciences, Jeju National University, Jeju 63243, Republic of Korea
| | - Kyoung Tae Lee
- Forest Biomaterials Research Center, National Institute of Forest Science, Jinju 52817, Republic of Korea
| | - Yung Hyun Choi
- Department of Biochemistry, College of Oriental Medicine, Dong-Eui University, Busan 47227, Republic of Korea
| | - Cheng-Yun Jin
- Key Laboratory of Advanced Technology for Drug Preparation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Gi-Young Kim
- Department of Marine Life Science, Jeju National University, Jeju 63243, Republic of Korea; Research Institute for Basic Sciences, Jeju National University, Jeju 63243, Republic of Korea.
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Filgueira TO, Castoldi A, Santos LER, de Amorim GJ, de Sousa Fernandes MS, Anastácio WDLDN, Campos EZ, Santos TM, Souto FO. The Relevance of a Physical Active Lifestyle and Physical Fitness on Immune Defense: Mitigating Disease Burden, With Focus on COVID-19 Consequences. Front Immunol 2021; 12:587146. [PMID: 33613573 PMCID: PMC7892446 DOI: 10.3389/fimmu.2021.587146] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 01/13/2021] [Indexed: 12/15/2022] Open
Abstract
The Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is a fast spreading virus leading to the development of Coronavirus Disease-2019 (COVID-19). Severe and critical cases are characterized by damage to the respiratory system, endothelial inflammation, and multiple organ failure triggered by an excessive production of proinflammatory cytokines, culminating in the high number of deaths all over the world. Sedentarism induces worse, continuous, and progressive consequences to health. On the other hand, physical activity provides benefits to health and improves low-grade systemic inflammation. The aim of this review is to elucidate the effects of physical activity in physical fitness, immune defense, and its contribution to mitigate the severe inflammatory response mediated by SARS-CoV-2. Physical exercise is an effective therapeutic strategy to mitigate the consequences of SARS-CoV-2 infection. In this sense, studies have shown that acute physical exercise induces the production of myokines that are secreted in tissues and into the bloodstream, supporting its systemic modulatory effect. Therefore, maintaining physical activity influence balance the immune system and increases immune vigilance, and also might promote potent effects against the consequences of infectious diseases and chronic diseases associated with the development of severe forms of COVID-19. Protocols to maintain exercise practice are suggested and have been strongly established, such as home-based exercise (HBE) and outdoor-based exercise (OBE). In this regard, HBE might help to reduce levels of physical inactivity, bed rest, and sitting time, impacting on adherence to physical activity, promoting all the benefits related to exercise, and attracting patients in different stages of treatment for COVID-19. In parallel, OBE must improve health, but also prevent and mitigate COVID-19 severe outcomes in all populations. In conclusion, HBE or OBE models can be a potent strategy to mitigate the progress of infection, and a coadjutant therapy for COVID-19 at all ages and different chronic conditions.
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Affiliation(s)
| | - Angela Castoldi
- Keizo Asami Immunopathology Laboratory, Universidade Federal de Pernambuco, Recife, Brazil
| | - Lucas Eduardo R. Santos
- Pós Graduação em Educação Física, Universidade Federal de Pernambuco, Recife, Brazil
- Pós Graduação em Neuropsiquiatria e Ciências do Comportamento, Universidade Federal de Pernambuco, Recife, Brazil
| | - Geraldo José de Amorim
- Keizo Asami Immunopathology Laboratory, Universidade Federal de Pernambuco, Recife, Brazil
- Serviço de Nefrologia do Hospital das Clínicas, Universidade Federal de Pernambuco, Recife, Brazil
| | - Matheus Santos de Sousa Fernandes
- Pós Graduação em Educação Física, Universidade Federal de Pernambuco, Recife, Brazil
- Pós Graduação em Neuropsiquiatria e Ciências do Comportamento, Universidade Federal de Pernambuco, Recife, Brazil
| | | | | | - Tony Meireles Santos
- Pós Graduação em Educação Física, Universidade Federal de Pernambuco, Recife, Brazil
| | - Fabrício Oliveira Souto
- Keizo Asami Immunopathology Laboratory, Universidade Federal de Pernambuco, Recife, Brazil
- Núcleo de Ciências da Vida, Centro Acadêmico do Agreste, Universidade Federal de Pernambuco, Caruaru, Brazil
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11
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Ochoa ME, Farfán N, Labra-Vázquez P, Soto-Castro D, Santillan R. Synthesis, characterization and in silico screening of potential biological activity of 17α-ethynyl-3β, 17β, 19-trihydroxyandrost-5-en acetylated derivatives. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129167] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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12
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Martin CS, Cooper MS, Hardy RS. Endogenous Glucocorticoid Metabolism in Bone: Friend or Foe. Front Endocrinol (Lausanne) 2021; 12:733611. [PMID: 34512556 PMCID: PMC8429897 DOI: 10.3389/fendo.2021.733611] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 08/09/2021] [Indexed: 02/02/2023] Open
Abstract
The role of tissue specific metabolism of endogenous glucocorticoids (GCs) in the pathogenesis of human disease has been a field of intense interest over the last 20 years, fuelling clinical trials of metabolism inhibitors in the treatment of an array of metabolic diseases. Localised pre-receptor metabolism of endogenous and therapeutic GCs by the 11β-hydroxysteroid dehydrogenase (11β-HSD) enzymes (which interconvert endogenous GCs between their inactive and active forms) are increasingly recognised as being critical in mediating both their positive and negative actions on bone homeostasis. In this review we explore the roles of endogenous and therapeutic GC metabolism by the 11β-HSD enzymes in the context of bone metabolism and bone cell function, and consider future strategies aimed at modulating this system in order to manage and treat various bone diseases.
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Affiliation(s)
- Claire S. Martin
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom
| | - Mark S. Cooper
- Australian and New Zealand Army Corps (ANZAC) Research Institute, University of Sydney, Sydney, NSW, Australia
| | - Rowan S. Hardy
- Arthritis Research United Kingdom (UK) Career Development Fellow, University of Birmingham, Birmingham, United Kingdom
- Institute of Clinical Sciences, University of Birmingham, Birmingham, United Kingdom
- *Correspondence: Rowan S. Hardy,
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13
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Wang X, Xu J, Kang Q. Neuromodulation of bone: Role of different peptides and their interactions (Review). Mol Med Rep 2020; 23:32. [PMID: 33179112 PMCID: PMC7684869 DOI: 10.3892/mmr.2020.11670] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 09/18/2020] [Indexed: 12/17/2022] Open
Abstract
Our understanding of the skeletal system has been expanded upon the recognition of several neural pathways that serve important roles in bone metabolism and skeletal homeostasis, as bone tissue is richly innervated. Considerable evidence provided by in vitro, animal and human studies have further elucidated the importance of a host of hormones and local factors, including neurotransmitters, in modulating bone metabolism and osteo-chondrogenic differentiation, both peripherally and centrally. Various cells of the musculoskeletal system not only express receptors for these neurotransmitters, but also influence their endogenous levels in the skeleton. As with a number of physiological systems in nature, a neuronal pathway regulating bone turnover will be neutralized by another pathway exerting an opposite effect. These neuropeptides are also critically involved in articular cartilage homeostasis and pathogenesis of degenerative joint disorders, such as osteoarthritis. In the present Review, data on the role of several neuronal populations in nerve-dependent skeletal metabolism is examined, and the molecular events involved are explored, which may reveal broader relationships between two apparently unrelated organs.
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Affiliation(s)
- Xiaoyu Wang
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, P.R. China
| | - Jia Xu
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, P.R. China
| | - Qinglin Kang
- Department of Orthopedic Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, P.R. China
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14
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Farrow M, Biglands J, Alfuraih AM, Wakefield RJ, Tan AL. Novel Muscle Imaging in Inflammatory Rheumatic Diseases-A Focus on Ultrasound Shear Wave Elastography and Quantitative MRI. Front Med (Lausanne) 2020; 7:434. [PMID: 32903395 PMCID: PMC7434835 DOI: 10.3389/fmed.2020.00434] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 07/06/2020] [Indexed: 12/31/2022] Open
Abstract
In recent years, imaging has played an increasing role in the clinical management of patients with rheumatic diseases with respect to aiding diagnosis, guiding therapy and monitoring disease progression. These roles have been underpinned by research which has enhanced our understanding of disease pathogenesis and pathophysiology of rheumatology conditions, in addition to their key role in outcome measurement in clinical trials. However, compared to joints, imaging research of muscles is less established, despite the fact that muscle symptoms are very common and debilitating in many rheumatic diseases. Recently, it has been shown that even though patients with rheumatoid arthritis may achieve clinical remission, defined by asymptomatic joints, many remain affected by lingering constitutional systemic symptoms like fatigue, tiredness, weakness and myalgia, which may be attributed to changes in the muscles. Recent improvements in imaging technology, coupled with an increasing clinical interest, has started to ignite new interest in the area. This perspective discusses the rationale for using imaging, particularly ultrasound and MRI, for investigating muscle pathology involved in common inflammatory rheumatic diseases. The muscles associated with rheumatic diseases can be affected in many ways, including myositis-an inflammatory muscle condition, and myopathy secondary to medications, such as glucocorticoids. In addition to non-invasive visual assessment of muscles in these conditions, novel imaging techniques like shear wave elastography and quantitative MRI can provide further useful information regarding the physiological and biomechanical status of the muscle.
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Affiliation(s)
- Matthew Farrow
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, Chapel Allerton Hospital, University of Leeds, Leeds, United Kingdom.,NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom.,School of Pharmacy and Medical Sciences, University of Bradford, Bradford, United Kingdom
| | - John Biglands
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom.,Medical Physics and Engineering, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Abdulrahman M Alfuraih
- Radiology and Medical Imaging Department, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Richard J Wakefield
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, Chapel Allerton Hospital, University of Leeds, Leeds, United Kingdom.,NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Ai Lyn Tan
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, Chapel Allerton Hospital, University of Leeds, Leeds, United Kingdom.,NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
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15
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Disser NP, De Micheli AJ, Schonk MM, Konnaris MA, Piacentini AN, Edon DL, Toresdahl BG, Rodeo SA, Casey EK, Mendias CL. Musculoskeletal Consequences of COVID-19. J Bone Joint Surg Am 2020; 102:1197-1204. [PMID: 32675661 PMCID: PMC7508274 DOI: 10.2106/jbjs.20.00847] [Citation(s) in RCA: 205] [Impact Index Per Article: 51.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Coronavirus disease 2019 (COVID-19) is an emerging pandemic disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Although the majority of patients who become infected with SARS-CoV-2 are asymptomatic or have mild symptoms, some patients develop severe symptoms that can permanently detract from their quality of life. SARS-CoV-2 is closely related to SARS-CoV-1, which causes severe acute respiratory syndrome (SARS). Both viruses infect the respiratory system, and there are direct and indirect effects of this infection on multiple organ systems, including the musculoskeletal system. Epidemiological data from the SARS pandemic of 2002 to 2004 identified myalgias, muscle dysfunction, osteoporosis, and osteonecrosis as common sequelae in patients with moderate and severe forms of this disease. Early studies have indicated that there is also considerable musculoskeletal dysfunction in some patients with COVID-19, although long-term follow-up studies have not yet been conducted. The purpose of this article was to summarize the known musculoskeletal pathologies in patients with SARS or COVID-19 and to combine this with computational modeling and biochemical signaling studies to predict musculoskeletal cellular targets and long-term consequences of the SARS-CoV-2 infection.
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Affiliation(s)
| | - Andrea J. De Micheli
- Hospital for Special Surgery, New York, NY
- Department of Physiology and Biophysics, Weill Cornell Medical College, New York, NY
| | | | | | | | | | | | | | | | - Christopher L. Mendias
- Hospital for Special Surgery, New York, NY
- Department of Physiology and Biophysics, Weill Cornell Medical College, New York, NY
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