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Pan R, Li Y. The association of weight-adjusted waist index with the risk of osteoporosis in patients with type 2 diabetes: a cross-sectional study. J Orthop Surg Res 2024; 19:518. [PMID: 39210413 PMCID: PMC11360797 DOI: 10.1186/s13018-024-04991-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2024] [Accepted: 08/08/2024] [Indexed: 09/04/2024] Open
Abstract
BACKGROUND The relationship between obesity and type 2 diabetes with bone health has always been a topic of debate. The weight-adjusted waist index has become a commonly used indicator for assessing central obesity, fat, and muscle mass. However, currently there is no research reporting the association between weight-adjusted waist index and risk of osteoporosis in populations of type 2 diabetes. Therefore, this study aims to provide new information on the association between weight-adjusted waist index and risk of osteoporosis in type 2 diabetes. METHODS This cross-sectional study involved 963 patients with type 2 diabetes who were admitted to the Department of Endocrinology of Cangzhou Central Hospital. Multivariate logistic regression models were used to assess the association between weight-adjusted waist index and osteoporosis. The potential nonlinear association was evaluated. The effects of interaction between subgroups were assessed using the likelihood ratio test. RESULTS Weight-adjusted waist index was positively associated with the risk of osteoporosis, regardless of traditional confounding factors. For each 1 unit increased in weight-adjusted waist index, the risk of osteoporosis increased by 67%. Furthermore, there was a nonlinear relationship between weight-adjusted waist index and osteoporosis. The subgroup analysis did not reveal any significant interactions. CONCLUSIONS Our study indicated a positive association between weight-adjusted waist index and the risk of osteoporosis in adult Chinese type 2 diabetes patients, and this relationship was nonlinear.
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Affiliation(s)
- Runzhou Pan
- Department of Endocrinology, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China
- Department of Endocrinology, Cangzhou Central Hospital, Cangzhou, Hebei Province, China
| | - Yukun Li
- Department of Endocrinology, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China.
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Na C, Ao D, Chen H. MiR-331-3p facilitates osteoporosis and may promote osteoporotic fractures by modulating NRP2 expression. J Orthop Surg Res 2024; 19:487. [PMID: 39154011 PMCID: PMC11330005 DOI: 10.1186/s13018-024-04959-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2024] [Accepted: 07/29/2024] [Indexed: 08/19/2024] Open
Abstract
BACKGROUND Osteoporosis (OP) is a high-incidence bone disease that is prone to osteoporotic fractures (OF), so it has attracted widespread attention. AIM This study investigated the specific expression and role of miR-331 in patients with OP and OF. The findings have profound implications for the clinical prevention and treatment of these conditions. METHODS The study included 60 OP patients, 46 OF patients, and 40 healthy controls. The expression level of miR-331-3p was detected using RT-qPCR. BMP2 was used to stimulate differentiation in MC3T3-E1 cells. After induction, the expression activity of osteogenic differentiation-related gene markers was detected using RT-qPCR. The target gene analysis was conducted using a luciferase reporter assay. RESULTS The levels of miR-331-3p were significantly elevated, while NRP2 levels were significantly reduced in OF patients. Post-surgery, miR-331-3p levels decreased over time. MiR-331-3p was found to negatively regulate the luciferase activity of NPR2 in MC3T3-E1 cells. Furthermore, overexpression of miR-331-3p inhibited cell proliferation and decreased the levels of osteoblast differentiation markers. CONCLUSION The up-regulation of miR-331-3p can promote OP and might also encourage the occurrence of OF by regulating NRP2. However, this needs further verification.
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Affiliation(s)
- Cikedaoerji Na
- Sports Medicine Department of The Sixth Affiliated Hospital of Xinjiang Medical University, No.39, Wuxing South Road, Urumqi City, 830000, China
| | - Denggaowa Ao
- Oncology Department of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830000, China
| | - Hongtao Chen
- Sports Medicine Department of The Sixth Affiliated Hospital of Xinjiang Medical University, No.39, Wuxing South Road, Urumqi City, 830000, China.
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He L, Chhantyal K, Chen Z, Zhu R, Zhang L. The association of combined vitamin C and D deficiency with bone mineral density and vertebral fracture. J Orthop Surg Res 2024; 19:460. [PMID: 39095815 PMCID: PMC11297575 DOI: 10.1186/s13018-024-04953-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Accepted: 07/26/2024] [Indexed: 08/04/2024] Open
Abstract
PURPOSE Both vitamin C and D deficiencies are extremely common in clinical practice, especially in elderly population. Unfortunately, the role of vitamin C deficiency in osteoporosis related consequences is often neglected. The aim of the present study is to analyse if combined vitamin C and D deficiency would have an association with bone mineral density (BMD) and osteoporotic vertebral fracture (OVF). METHODS Ninety-nine post-menopausal female patients admitted in the department of spine surgery of third affiliated hospital of Sun Yat-sen University were enrolled in the study. The participants were divided into four groups; vitamin D deficiency alone (comparator group), vitamin C deficiency alone and combined vitamin C and D deficiency as experimental group. The levels of vitamin C, vitamin D, calcium, phosphorous, BMD and condition of OVF were analysed. RESULTS There were statistically significant differences between the groups in terms of vitamin C and D levels. In terms of lumbar BMD, significant differences were observed between vitamin D deficiency alone and combined vitamin C and D deficiency. Only the combined vitamin C and D deficiency had a significant negative association with lumbar BMD and T-score. Similarly, combined vitamin C and D deficiency had a significant positive association with lumbar osteoporosis. None of the groups had any significant association with OVF. Combined vitamin C and D deficiency was found to be significantly associated with lower lumbar BMD and osteoporosis. CONCLUSION Combined vitamin C and D deficiency results in lower bone mineral density and higher risk of osteoporosis. We believe that existence of deficiencies of both vitamins could have a synergistic effect. Therefore, we recommend that vitamin C and D should be routinely measured in clinical practice.
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Affiliation(s)
- Lei He
- Department of Spine Surgery, The Third Affiliated Hospital, Sun Yat-Sen University, No. 600 Tianhe Road, Guangzhou, 510630, China
- Guangdong Provincial Center for Quality Control of Minimally Invasive Spine Surgery, No. 600 Tianhe Road, Guangzhou, 510630, China
- Guangdong Provincial Center for Engineering and Technology Research of Minimally Invasive Spine Surgery, No. 600 Tianhe Road, Guangzhou, 510630, China
| | - Kishor Chhantyal
- Emergency department, Doncaster and Bassetlaw Teaching Hospitals NHS Foundation Trust, Doncaster, England
| | - Zihao Chen
- Department of Spine Surgery, The Third Affiliated Hospital, Sun Yat-Sen University, No. 600 Tianhe Road, Guangzhou, 510630, China
- Guangdong Provincial Center for Quality Control of Minimally Invasive Spine Surgery, No. 600 Tianhe Road, Guangzhou, 510630, China
- Guangdong Provincial Center for Engineering and Technology Research of Minimally Invasive Spine Surgery, No. 600 Tianhe Road, Guangzhou, 510630, China
| | - Ruijue Zhu
- Department of Spine Surgery, The Third Affiliated Hospital, Sun Yat-Sen University, No. 600 Tianhe Road, Guangzhou, 510630, China
- Guangdong Provincial Center for Quality Control of Minimally Invasive Spine Surgery, No. 600 Tianhe Road, Guangzhou, 510630, China
- Guangdong Provincial Center for Engineering and Technology Research of Minimally Invasive Spine Surgery, No. 600 Tianhe Road, Guangzhou, 510630, China
| | - Liangming Zhang
- Department of Spine Surgery, The Third Affiliated Hospital, Sun Yat-Sen University, No. 600 Tianhe Road, Guangzhou, 510630, China.
- Guangdong Provincial Center for Quality Control of Minimally Invasive Spine Surgery, No. 600 Tianhe Road, Guangzhou, 510630, China.
- Guangdong Provincial Center for Engineering and Technology Research of Minimally Invasive Spine Surgery, No. 600 Tianhe Road, Guangzhou, 510630, China.
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Tong M, Zhang H, Li Y, Fu W, Luo T, Dai J, Huang Y. Associations of dietary inflammatory index scores and serum inflammatory factors with the risk of osteoporosis: a cross-sectional study from Xinjiang, China. J Orthop Surg Res 2024; 19:423. [PMID: 39039571 PMCID: PMC11264401 DOI: 10.1186/s13018-024-04866-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Accepted: 06/21/2024] [Indexed: 07/24/2024] Open
Abstract
BACKGROUND Previous studies have shown that the inflammatory potential of the diet is associated with a variety of chronic noncommunicable diseases characterized by a chronic low-grade inflammatory response. However, the relationships between dietary inflammatory potential and organismal inflammatory status and osteoporosis have been less studied. This study aimed to investigate the relationships among inflammatory diet, inflammatory state and osteoporosis in the Xinjiang multiethnic population. METHODS The participants consisted of 4452 adults aged 35 to 74 years from Xinjiang, China. The dietary inflammatory index (DII) was calculated using dietary data collected with a semiquantitative food frequency questionnaire, and information about osteoporosis was derived from quantitative ultrasound measurements. The relationships of the DII score and inflammatory factors with the risk of osteoporosis were analysed using multivariate logistic regression, and the nonlinear associations between DII and osteoporosis were further analysed using restricted cubic splines. RESULTS The results showed that proinflammatory diets were associated with a greater risk of osteoporosis (T3 vs. T1: OR = 1.87; 95% CI = 1.44, 2.45) and that there was no nonlinear relationship between the DII and the risk of osteoporosis. Increased concentrations of the inflammatory factors IL-6, IL-10, IL-12p70, IL-17, and IL-23 were associated with a greater risk of osteoporosis. CONCLUSIONS The risk of osteoporosis can be reduced by increasing the consumption of an appropriate anti-inflammatory diet.
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Affiliation(s)
- Min Tong
- Spine Division 2, Traditional Chinese Medicine Hospital of Xinjiang Medical University, Urumqi, 830000, China
| | - Huanwen Zhang
- Spine Division 2, Traditional Chinese Medicine Hospital of Xinjiang Medical University, Urumqi, 830000, China
| | - Yuanyuan Li
- School of Public Health, Xinjiang Medical University, 567 Shangde North Road, Urumqi, 830000, China
| | - Wenhui Fu
- Center for Disease Control and Prevention of Xinjiang Uygur Autonomous Region, Urumqi, 830011, China
| | - Tao Luo
- School of Public Health, Xinjiang Medical University, 567 Shangde North Road, Urumqi, 830000, China
| | - Jianghong Dai
- School of Public Health, Xinjiang Medical University, 567 Shangde North Road, Urumqi, 830000, China.
| | - Yifei Huang
- Spine Division 2, Traditional Chinese Medicine Hospital of Xinjiang Medical University, Urumqi, 830000, China.
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Lin JY, Kuang HM, Rong K, Peng L, Kuang JJ, Yan X. Effectiveness of desertliving cistanche in managing hyperlipidemic osteoporosis in ovariectomized rats through the PI3K/AKT signaling pathway. J Orthop Surg Res 2024; 19:393. [PMID: 38970109 PMCID: PMC11225217 DOI: 10.1186/s13018-024-04890-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Accepted: 06/29/2024] [Indexed: 07/07/2024] Open
Abstract
BACKGROUND To aim of this study is to assess the mechanism through which Desertliving Cistanche modulates the PI3K/AKT signaling pathway in the treatment of hyperlipidemic osteoporosis in ovariectomized rats. METHODS We randomly assigned specific-pathogen-free (SPF) rats into five groups (n = 10 per group). The normal control group received a standard diet, while the model group, atorvastatin group, diethylstilbestrol group, and treatment group were fed a high-fat diet. Four weeks later, bilateral ovariectomies were conducted, followed by drug interventions. After six weeks of treatment, relevant indicators were compared and analyzed. RESULTS Compared to the normal control group, rats in the model group exhibited blurred trabecular morphology, disorganized osteocytes, significantly elevated levels of bone-specific alkaline phosphatase (BALP), bone Gla-protein (BGP), total cholesterol (TC), tumor necrosis factor-α (TNF-α), and receptor activator of NF-κB ligand (RANKL). Also, the model group revealed significantly reduced levels of ultimate load, fracture load, estradiol (E2), bone mineral density (BMD), osteoprotegerin (OPG), and phosphoinositide 3-kinase (PI3K) and protein kinase B (Akt) in femoral tissue. The atorvastatin group presented with higher TC and TNF-α levels compared to the normal control group. Conversely, the treatment group demonstrated enhanced trabecular morphology, denser structure, smaller bone marrow cavities, and reduced BALP, BGP, TC, TNF-α, and RANKL levels. Furthermore, the treatment group exhibited higher levels of E2, BMD, OPG, and PI3K and Akt in bone tissue compared to the model group. The treatment group also had lower TC and TNF-α levels than the atorvastatin group. Biomechanical analysis indicated that after administration of Desertliving Cistanche, the treatment group had reduced body mass, increased ultimate and fracture load of the femur, denser bone structure, smaller bone marrow cavities, and altered periosteal arrangement compared to the model group. CONCLUSION Our study revealed that Desertliving Cistanche demonstrated significant efficacy in preventing and treating postmenopausal hyperlipidemic osteoporosis in rats.
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Affiliation(s)
- Jia-Yue Lin
- Hunan University of Traditional Chinese Medicine, Changsha, 410208, China
| | - Hao-Ming Kuang
- Hunan University of Traditional Chinese Medicine, Changsha, 410208, China
| | - Kuan Rong
- Hunan Academy of Chinese Medicine, No. 58 Lushan Road, Yuelu District, Changsha, Hunan Province, 410006, China
| | - Li Peng
- Hunan University of Traditional Chinese Medicine, Changsha, 410208, China
| | - Jian-Jun Kuang
- Hunan Academy of Chinese Medicine, No. 58 Lushan Road, Yuelu District, Changsha, Hunan Province, 410006, China.
| | - Xu Yan
- Hunan Academy of Chinese Medicine, No. 58 Lushan Road, Yuelu District, Changsha, Hunan Province, 410006, China.
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Jiang G, Cai Y, Cheng D, Wang H, Deng G, Xiang D. CYLD alleviates NLRP3 inflammasome-mediated pyroptosis in osteoporosis by deubiquitinating WNK1. J Orthop Surg Res 2024; 19:212. [PMID: 38561786 PMCID: PMC10983667 DOI: 10.1186/s13018-024-04675-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 03/13/2024] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND Osteoporosis (OP) is the result of bone mass reduction and bone structure disorder. Bone marrow mesenchymal stem cells (BMSCs) are the main source of osteogenic precursor cells involved in adult bone remodeling. The involvement of the deubiquitinating enzyme CYLD in OP has recently been discovered. However, the detailed role and mechanism of CYLD remain unknown. METHODS The OP mouse model was established by performing ovariectomy (OVX) on mice. Hematoxylin and eosin staining, Masson and Immunohistochemical staining were used to assess pathologic changes. Real-time quantitative PCR, Western blot, and immunofluorescence were employed to assess the expression levels of CYLD, WNK1, NLRP3 and osteogenesis-related molecules. The binding relationship between CYLD and WNK1 was validated through a co-immunoprecipitation assay. The osteogenic capacity of BMSCs was determined using Alkaline phosphatase (ALP) and alizarin red staining (ARS). Protein ubiquitination was evaluated by a ubiquitination assay. RESULTS The levels of both CYLD and WNK1 were decreased in bone tissues and BMSCs of OVX mice. Overexpression of CYLD or WNK1 induced osteogenic differentiation in BMSCs. Additionally, NLRP3 inflammation was activated in OVX mice, but its activation was attenuated upon overexpression of CYLD or WNK1. CYLD was observed to reduce the ubiquitination of WNK1, thereby enhancing its protein stability and leading to the inactivation of NLRP3 inflammation. However, the protective effects of CYLD on osteogenic differentiation and NLRP3 inflammation inactivation were diminished upon silencing of WNK1. CONCLUSION CYLD mitigates NLRP3 inflammasome-triggered pyroptosis in osteoporosis through its deubiquitination of WNK1.
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Affiliation(s)
- Guiyong Jiang
- Division of Orthopaedics and Traumatology, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, 15th Floor, Surgery Building, Southern Hospital, No.1838 Guangzhou Avenue North, Guangzhou, 510515, Guangdong, China
| | - Yu Cai
- Guangzhou Key Laboratory of Spine Disease Prevention and Treatment, Department of Orthopaedic Surgery, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, 510150, Guangdong, China
| | - Duo Cheng
- Division of Orthopaedics and Traumatology, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, 15th Floor, Surgery Building, Southern Hospital, No.1838 Guangzhou Avenue North, Guangzhou, 510515, Guangdong, China
| | - Hao Wang
- Division of Orthopaedics and Traumatology, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, 15th Floor, Surgery Building, Southern Hospital, No.1838 Guangzhou Avenue North, Guangzhou, 510515, Guangdong, China
| | - Geyang Deng
- Division of Orthopaedics and Traumatology, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, 15th Floor, Surgery Building, Southern Hospital, No.1838 Guangzhou Avenue North, Guangzhou, 510515, Guangdong, China
| | - Dayong Xiang
- Division of Orthopaedics and Traumatology, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, 15th Floor, Surgery Building, Southern Hospital, No.1838 Guangzhou Avenue North, Guangzhou, 510515, Guangdong, China.
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Di Paola A, Marrapodi MM, Di Martino M, Giliberti G, Di Feo G, Rana D, Ahmed S, Argenziano M, Rossi F, Roberti D. Bone Health Impairment in Patients with Hemoglobinopathies: From Biological Bases to New Possible Therapeutic Strategies. Int J Mol Sci 2024; 25:2902. [PMID: 38474150 DOI: 10.3390/ijms25052902] [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: 12/29/2023] [Revised: 02/23/2024] [Accepted: 02/27/2024] [Indexed: 03/14/2024] Open
Abstract
Hemoglobinopathies are monogenic disorders affecting hemoglobin synthesis. Thalassemia and sickle cell disease (SCD) are considered the two major hemoglobinopathies. Thalassemia is a genetic disorder and one of the major hemoglobinopathies determined by an impairment of globin chain production, which causes an alteration of erythropoiesis, an improvement in hemolysis, and an alteration of iron homoeostasis. In SCD, the mutations are on the β-globin chain of hemoglobin which results in a substitution of glutamic acid by valine with consequent formation of Hemoglobin S (HbS). Several factors are involved in bone metabolism alteration in patients with hemoglobinopathies, among them hormonal deficiency, bone marrow hyperplasia, iron overload, inflammation, and increased bone turnover. Bone metabolism is the result of balance maintenance between bone deposition and bone resorption, by osteoblasts (OBs) and osteoclasts (OCs). An impairment of this balance is responsible for the onset of bone diseases, such as osteoporosis (OP). Therefore, here we will discuss the alteration of bone metabolism in patients with hemoglobinopathies and the possible therapeutic strategies to contain and/or counteract bone health impairment in these patients, taking into consideration not only the pharmacological treatments already used in the clinical armamentarium, but also the new possible therapeutic strategies.
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Affiliation(s)
- Alessandra Di Paola
- Department of Woman, Child and General and Specialist Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Maria Maddalena Marrapodi
- Department of Woman, Child and General and Specialist Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Martina Di Martino
- Department of Woman, Child and General and Specialist Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Giulia Giliberti
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Giuseppe Di Feo
- Department of Woman, Child and General and Specialist Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Deeksha Rana
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Shakeel Ahmed
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Maura Argenziano
- Department of Woman, Child and General and Specialist Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Francesca Rossi
- Department of Woman, Child and General and Specialist Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Domenico Roberti
- Department of Woman, Child and General and Specialist Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
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An R, Luo Q, Li L, Cui D, Jin J. The effects of resveratrol in animal models of primary osteoporosis: a systematic review and meta-analysis. J Orthop Surg Res 2024; 19:137. [PMID: 38350991 PMCID: PMC10863264 DOI: 10.1186/s13018-024-04595-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 01/28/2024] [Indexed: 02/15/2024] Open
Abstract
BACKGROUND There is still a lack of sufficient evidence-based medical data on the effect of resveratrol (Res) on primary osteoporosis (OP). This meta-analysis aimed to comprehensively evaluate the role of Res in animal models of primary OP. METHODS The PubMed, Cochrane Library, Web of Science and Embase databases were searched up to August 2023. The risk of bias was assessed by the SYRCLE RoB tool. Random- or fixed-effects models were used to determine the 90% confidence interval (CI) or standardized mean difference (SMD). Statistical analysis was performed with RevMan 5.4 and Stata 14.0. RESULTS A total of 24 studies containing 714 individuals were included. Compared with those in the control group, the bone mineral density (BMD) (P < 0.00001), bone volume/total volume (BV/TV) (P < 0.001), trabecular thickness (Tb.Th) (P < 0.00001), and trabecular number (Tb.N) (P < 0.00001) were markedly greater, and the trabecular separation (Tb.Sp) (P < 0.00001) was significantly greater. Compared with the control group, the Res group also exhibited marked decreases in alkaline phosphatase (ALP) (P < 0.05), tartrate-resistant acid phosphatase 5b (TRAP5b) (P < 0.01), and type I collagen strong carboxyl peptide (CTX-1) (P < 0.00001) and a marked increase in osteoprotegerin (OPG) (P < 0.00001). CONCLUSION In summary, we concluded that Res can markedly increase BMD, improve morphometric indices of trabecular microstructure and serum bone turnover markers (BTMs), and exert a protective effect in animal models of primary osteoporosis. This study can supply experimental reference for Res in primary osteoporosis treatment.
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Affiliation(s)
| | - Qian Luo
- Baoji Traditional Chinese Medicine Hospital, Baoji, China
| | - Lei Li
- Yanbian University Hospital, Yanji, China
| | - Dinglu Cui
- Yanbian University Hospital, Yanji, China
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Liu W, Xiang S, Wu Y, Zhang D, Xie C, Hu H, Liu Q. Icariin promotes bone marrow mesenchymal stem cells osteogenic differentiation via the mTOR/autophagy pathway to improve ketogenic diet-associated osteoporosis. J Orthop Surg Res 2024; 19:127. [PMID: 38326818 PMCID: PMC10851475 DOI: 10.1186/s13018-024-04529-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Accepted: 01/03/2024] [Indexed: 02/09/2024] Open
Abstract
BACKGROUND Icariin, a traditional Chinese medicine, has demonstrated anti-osteoporotic properties in ovariectomized mice. However, its effectiveness in preventing bone loss induced by ketogenic diet (KD), which mimics osteoporosis in human, remains unexplored. This study aims to investigate icariin's impact on KD-induced bone loss in mice. METHODS Thirty mice were divided into: sham, KD, and KD + icariin groups. Post a 12-week intervention, evaluation including bone microstructures, serum concentrations of tartrate-resistant acid phosphatase (TRAP) and bone-specific alkaline phosphatase (ALP), and femoral tissue expression levels of osteocalcin (OCN) and TRAP. The expression levels of mammalian target of rapamycin (mTOR), ALP, peroxisome proliferator-activated receptor gamma (PPAR-γ), phosphorylated mTOR (p-mTOR), and the autophagy adaptor protein (p62) were also analyzed. Alizarin granule deposition and cellular ALP levels were measured following the induction of bone marrow mesenchymal stem cells (BMSCs) into osteogenesis. RESULTS The study found that KD significantly impaired BMSCs' osteogenic differentiation, leading to bone loss. Icariin notably increased bone mass, stimulated osteogenesis, and reduced cancellous bone loss. In the KD + icariin group, measures such as bone tissue density (TMD), bone volume fraction (BV/TV), trabecular number (Tb.N), and trabecular thickness (Tb.Th) were significantly higher than in the KD group. Additionally, bone trabecular separation (Tb.Sp) was markedly lower in the KD + icariin group. Moreover, icariin increased OCN and ALP levels while suppressing PPAR-γ, TRAP, p62, and p-mTOR. In cellular studies, icariin encouraged osteogenic development in BMSCs under KD conditions. CONCLUSIONS Icariin effectively counteracts bone thinning and improves bone microstructure. Its mechanism likely involves stimulating BMSCs osteogenic differentiation and inhibiting bone resorption, potentially through mTOR downregulation. These findings suggest icariin's potential as an alternative treatment for KD-induced bone loss.
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Affiliation(s)
- Wei Liu
- Division of Spinal Surgery, Department of Orthopedics, The Second Affiliated Hospital of Guangzhou Medical University, No.250, Changgang East Road, Guangzhou, 510260, Guangdong, China
| | - Shouyu Xiang
- Division of Spinal Surgery, Department of Orthopedics, The Second Affiliated Hospital of Guangzhou Medical University, No.250, Changgang East Road, Guangzhou, 510260, Guangdong, China
| | - Yingcong Wu
- Division of Spinal Surgery, Department of Orthopedics, The Second Affiliated Hospital of Guangzhou Medical University, No.250, Changgang East Road, Guangzhou, 510260, Guangdong, China
| | - Dinghao Zhang
- Division of Spinal Surgery, Department of Orthopedics, The Second Affiliated Hospital of Guangzhou Medical University, No.250, Changgang East Road, Guangzhou, 510260, Guangdong, China
| | - Chuhai Xie
- Division of Spinal Surgery, Department of Orthopedics, The Second Affiliated Hospital of Guangzhou Medical University, No.250, Changgang East Road, Guangzhou, 510260, Guangdong, China
| | - Hailan Hu
- Division of Spinal Surgery, Department of Orthopedics, The Second Affiliated Hospital of Guangzhou Medical University, No.250, Changgang East Road, Guangzhou, 510260, Guangdong, China.
| | - Qi Liu
- Division of Spinal Surgery, Department of Orthopedics, The Second Affiliated Hospital of Guangzhou Medical University, No.250, Changgang East Road, Guangzhou, 510260, Guangdong, China.
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Xiao C, Wang H, Lei Y, Xie M, Li S. Percutaneous kyphoplasty combined with pediculoplasty for the surgical treatment of osteoporotic thoracolumbar burst fractures. J Orthop Surg Res 2024; 19:87. [PMID: 38254114 PMCID: PMC10804617 DOI: 10.1186/s13018-024-04562-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 01/14/2024] [Indexed: 01/24/2024] Open
Abstract
OBJECTIVE This study introduces a minimally invasive technique for efficient three-column reconstruction, augmentation, and stabilization of osteoporotic thoracolumbar burst fractures (OTLBFs). METHODS Sixty-eight patients with OTLBFs and no neurological deficits were included from July 2019 to September 2020. The patients were divided into two groups: the simple percutaneous kyphoplasty (PKP) group (n = 32) and the percutaneous kyphoplasty combined with pediculoplasty (PKCPP) group (n = 36). The clinical and radiological outcomes were assessed during a minimum 1-year follow-up period. Clinical outcomes were assessed via the visual analog scale (VAS) and modified MacNab grading criteria. The radiological outcomes included the Cobb angle (CA), anterior wall height (AWH), and posterior wall height (PWH). The surgery duration, postoperative analgesic dosage, length of hospital stay, and complications were recorded. RESULTS Surgery duration was not significantly different between the two groups (P > 0.05). The PKCPP group had a lower analgesic dosage and shorter hospital stay (P < 0.05). Postoperatively, the PKCPP group exhibited better VAS scores and modified MacNab scale scores (P < 0.05), but the differences at the last follow-up assessment were not significant (P > 0.05). Postoperative CA, AWH, and PWH correction were not significantly different on the first postoperative day (P > 0.05). However, the PKCPP group had significantly less CA and PWH loss of correction at the last follow-up visit (P < 0.05). The PKCPP group had significantly fewer complications (P < 0.05). CONCLUSIONS The PKCPP technique complements simple PKP for OTLBFs. It quickly relieves pain, maintains the vertebral body height and Cobb angle, ensures cement stabilization, and offers more stable three-column support.
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Affiliation(s)
- Changming Xiao
- Spinal Surgery Department, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Haozhong Wang
- Spinal Surgery Department, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Yang Lei
- Spinal Surgery Department, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Mingzhong Xie
- Spinal Surgery Department, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, 646000, Sichuan, China.
| | - Sen Li
- Spinal Surgery Department, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, 646000, Sichuan, China.
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Tu W, Niu Y, Su P, Liu D, Lin F, Sun Y. Establishment of a risk prediction model for residual low back pain in thoracolumbar osteoporotic vertebral compression fractures after percutaneous kyphoplasty. J Orthop Surg Res 2024; 19:41. [PMID: 38184651 PMCID: PMC10771681 DOI: 10.1186/s13018-024-04528-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 01/01/2024] [Indexed: 01/08/2024] Open
Abstract
OBJECTIVE This study aims to identify potential independent risk factors for residual low back pain (LBP) in patients with thoracolumbar osteoporotic vertebral compression fractures (OVCFs) following percutaneous kyphoplasty (PKP) treatment. Additionally, we aim to develop a nomogram that can accurately predict the occurrence of residual LBP. METHODS We conducted a retrospective review of the medical records of thoracolumbar OVCFs patients who underwent PKP treatment at our hospital between July 2021 and December 2022. Residual LBP was defined as the presence of moderate or greater pain (VAS score ≥ 4) in the low back one day after surgery, and patients were divided into two groups: the LBP group and the non-LBP group. These patients were then randomly allocated to either a training or a validation set in the ratio of 7:3. To identify potential risk factors for residual LBP, we employed lasso regression for multivariate analysis, and from this, we constructed a nomogram. Subsequently, the predictive accuracy and practical clinical application of the nomogram were evaluated through a receiver operating characteristic (ROC) curve, a calibration curve, and a decision curve analysis (DCA). RESULTS Our predictive model revealed that five variables-posterior fascial oedema, intravertebral vacuum cleft, time from fracture to surgery, sarcopenia, and interspinous ligament degeneration-were correlated with the presence of residual LBP. In the training set, the area under the ROC was 0.844 (95% CI 0.772-0.917), and in the validation set, it was 0.842 (95% CI 0.744-0.940), indicating that the model demonstrated strong discriminative performance. Furthermore, the predictions closely matched actual observations in both the training and validation sets. The decision curve analysis (DCA) curve suggested that the model provides a substantial net clinical benefit. CONCLUSIONS We have created a novel numerical model capable of accurately predicting the potential risk factors associated with the occurrence of residual LBP following PKP in thoracolumbar OVCFs patients. This model serves as a valuable tool for guiding specific clinical decisions for patients with OVCFs.
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Affiliation(s)
- Weiqiao Tu
- Department of Orthopedics, Second Affiliated Hospital of Soochow University, No. 1055, Sanxiang Road, Suzhou, Jiangsu, People's Republic of China
| | - Yanping Niu
- Department of Orthopedics, Second Affiliated Hospital of Soochow University, No. 1055, Sanxiang Road, Suzhou, Jiangsu, People's Republic of China
| | - Peng Su
- Department of Orthopedics, Second Affiliated Hospital of Soochow University, No. 1055, Sanxiang Road, Suzhou, Jiangsu, People's Republic of China
| | - Di Liu
- Department of Orthopedics, Second Affiliated Hospital of Soochow University, No. 1055, Sanxiang Road, Suzhou, Jiangsu, People's Republic of China
| | - Fanguo Lin
- Department of Orthopedics, Second Affiliated Hospital of Soochow University, No. 1055, Sanxiang Road, Suzhou, Jiangsu, People's Republic of China.
| | - Yongming Sun
- Department of Orthopedics, Second Affiliated Hospital of Soochow University, No. 1055, Sanxiang Road, Suzhou, Jiangsu, People's Republic of China
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12
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Li Z, Zhao W, Lin X, Li F. AI algorithms for accurate prediction of osteoporotic fractures in patients with diabetes: an up-to-date review. J Orthop Surg Res 2023; 18:956. [PMID: 38087332 PMCID: PMC10714483 DOI: 10.1186/s13018-023-04446-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 12/05/2023] [Indexed: 12/18/2023] Open
Abstract
Osteoporotic fractures impose a substantial burden on patients with diabetes due to their unique characteristics in bone metabolism, limiting the efficacy of conventional fracture prediction tools. Artificial intelligence (AI) algorithms have shown great promise in predicting osteoporotic fractures. This review aims to evaluate the application of traditional fracture prediction tools (FRAX, QFracture, and Garvan FRC) in patients with diabetes and osteoporosis, review AI-based fracture prediction achievements, and assess the potential efficiency of AI algorithms in this population. This comprehensive literature search was conducted in Pubmed and Web of Science. We found that conventional prediction tools exhibit limited accuracy in predicting fractures in patients with diabetes and osteoporosis due to their distinct bone metabolism characteristics. Conversely, AI algorithms show remarkable potential in enhancing predictive precision and improving patient outcomes. However, the utilization of AI algorithms for predicting osteoporotic fractures in diabetic patients is still in its nascent phase, further research is required to validate their efficacy and assess the potential advantages of their application in clinical practice.
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Affiliation(s)
- Zeting Li
- Department of Endocrinology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Wen Zhao
- The Reproductive Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiahong Lin
- Department of Endocrinology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China.
| | - Fangping Li
- Department of Endocrinology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China.
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13
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Kong J, Tian C, Zhu L. Effect of different types of Tai Chi exercise programs on the rate of change in bone mineral density in middle-aged adults at risk of osteoporosis: a randomized controlled trial. J Orthop Surg Res 2023; 18:949. [PMID: 38072989 PMCID: PMC10712169 DOI: 10.1186/s13018-023-04324-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 10/26/2023] [Indexed: 12/18/2023] Open
Abstract
OBJECTIVE To evaluate three Tai Chi (TC) exercise programs as intervention measures to compare their effects on improving rate of change in bone mineral density (BMD) in elderly individuals with osteoporosis (OP) and to propose the optimal exercise duration. METHODS A randomized controlled trial (RCT) was conducted to identify study participants based on inclusion and exclusion criteria. Due to subject attrition, the number of participants analyzed decreased from 60 to 49. These participants were divided into four groups: 24-style TC Chuan group (24TCCG) (n = 13, 7 males/6 females), TC Kung Fu Fan group (TCKFFG) (n = 12, 5 males/7 females), TC Softball group (TCSBG) (n = 11, 6 males/5 females), and a control group (CG) (n = 13, 6 males/7 females). Except for the control group, each group received different TC exercise programs four times a week for 60 min per session, lasting for 16 weeks. BMD was measured using dual-energy X-ray absorptiometry (DXA) at the L2-L4 lumbar vertebrae, Ward's triangle, femoral neck, and greater trochanter. The rate of change of BMD was calculated using the formula. RESULTS Compared with CG, all three TC groups showed significant improvements in BMD changes (P < 0.05), but their effects on the improvement of femoral neck and greater tuberosity BMD change rates were similar (P > 0.05). In addition, compared to the other exercise regimens, 24TCCG demonstrated more significant improvements in BMD at the L2-L4 lumbar vertebrae region and exhibited a more pronounced improvement in Ward's triangle BMD after only 8 weeks (P < 0.05). Short-term (≤ 4 weeks) TCKFFG was more effective than TCSBG in enhancing femoral neck BMD (P < 0.05). However, statistical significance was not found (P > 0.05) in all other cases. CONCLUSION These three TC exercise programs have similar positive effects on the BMD of the femoral neck and greater trochanter. However, compared with other exercise schemes, 24TCC showed a more significant improvement in BMD of the L2-L4 lumbar vertebrae region after just 8 weeks, as well as a more pronounced improvement in BMD of Ward's triangle. In terms of improving femoral neck BMD, TCKFF was found to be more effective than TCSB in less than 4 weeks. This study provides evidence for the effectiveness of TC exercise in improving BMD and preventing OP in the middle-aged and elderly high-risk population.
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Affiliation(s)
- Jianda Kong
- College of Sports Science, Qufu Normal University, Qufu, China
| | - Chunlan Tian
- College of Sports Science, Qufu Normal University, Qufu, China
| | - Lei Zhu
- College of Sports Science, Qufu Normal University, Qufu, China.
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Yang Y, Jiang Y, Qian D, Wang Z, Xiao L. Prevention and treatment of osteoporosis with natural products: Regulatory mechanism based on cell ferroptosis. J Orthop Surg Res 2023; 18:951. [PMID: 38082321 PMCID: PMC10712195 DOI: 10.1186/s13018-023-04448-3] [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: 09/07/2023] [Accepted: 12/06/2023] [Indexed: 12/18/2023] Open
Abstract
CONTEXT With the development of society, the number of patients with osteoporosis is increasing. The prevention and control of osteoporosis has become a serious and urgent issue. With the continuous progress of biomedical research, ferroptosis has attracted increased attention. However, the pathophysiology and mechanisms of ferroptosis and osteoporosis still need further study. Natural products are widely used in East Asian countries for osteoporosis prevention and treatment. OBJECTIVE In this paper, we will discuss the basic mechanisms of ferroptosis, the relationship between ferroptosis and osteoclasts and osteoblasts, and in vitro and in vivo studies of natural products to prevent osteoporosis by interfering with ferroptosis. METHODS This article takes ferroptosis, natural products, osteoporosis, osteoblasts and osteoclast as key words. Retrieve literature from 2012 to 2023 indexed in databases such as PubMed Central, PubMed, Web of Science, Scopus and ISI. RESULTS Ferroptosis has many regulatory mechanisms, including the system XC -/GSH/GPX4, p62/Keap1/Nrf2, FSP1/NAD (P) H/CoQ10, P53/SAT1/ALOX15 axes etc. Interestingly, we found that natural products, such as Artemisinin, Biochanin A and Quercetin, can play a role in treating osteoporosis by promoting ferroptosis of osteoclast and inhibiting ferroptosis of osteoblasts. CONCLUSIONS Natural products have great potential to regulate OBs and OCs by mediating ferroptosis to prevent and treat osteoporosis, and it is worthwhile to explore and discover more natural products that can prevent and treat osteoporosis.
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Affiliation(s)
- Yunshang Yang
- Translational Medical Innovation Center, The Affiliated Zhangjiagang TCM Hospital of Yangzhou University, Zhangjiagang, 215600, Jiangsu, China
- Department of Orthopedics, The Affiliated Zhangjiagang TCM Hospital of Yangzhou University, Zhangjiagang, 215600, Jiangsu, China
| | - Yifan Jiang
- Translational Medical Innovation Center, The Affiliated Zhangjiagang TCM Hospital of Yangzhou University, Zhangjiagang, 215600, Jiangsu, China
| | - Daoyi Qian
- Department of Orthopedics, The Affiliated Zhangjiagang TCM Hospital of Yangzhou University, Zhangjiagang, 215600, Jiangsu, China
| | - Zhirong Wang
- Translational Medical Innovation Center, The Affiliated Zhangjiagang TCM Hospital of Yangzhou University, Zhangjiagang, 215600, Jiangsu, China.
- Department of Orthopedics, The Affiliated Zhangjiagang TCM Hospital of Yangzhou University, Zhangjiagang, 215600, Jiangsu, China.
| | - Long Xiao
- Translational Medical Innovation Center, The Affiliated Zhangjiagang TCM Hospital of Yangzhou University, Zhangjiagang, 215600, Jiangsu, China.
- Department of Orthopedics, The Affiliated Zhangjiagang TCM Hospital of Yangzhou University, Zhangjiagang, 215600, Jiangsu, China.
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15
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Zheng J, Gao Y, Yu W, Yu N, Jia Z, Hao Y, Chen Y. Development and validation of a nomogram for predicting new vertebral compression fractures after percutaneous kyphoplasty in postmenopausal patients. J Orthop Surg Res 2023; 18:914. [PMID: 38037128 PMCID: PMC10688465 DOI: 10.1186/s13018-023-04400-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 11/21/2023] [Indexed: 12/02/2023] Open
Abstract
BACKGROUND Postmenopausal women face a heightened risk of developing new vertebral compression fractures (NVCFs) following percutaneous kyphoplasty (PKP) for osteoporotic vertebral compression fractures (OVCFs). This study aimed to develop and validate a visual nomogram model capable of accurately predicting NVCF occurrence post-PKP to optimize treatment strategies and minimize occurrence. METHODS This retrospective study included postmenopausal women diagnosed with OVCF who underwent PKP at the Affiliated Hospital of Shandong University of Traditional Chinese Medicine between January 2016 and January 2021. Patient data, including basic information, surgical details, imaging records, and laboratory findings, were collected. The patients were categorized into two groups based on NVCF occurrence within 2 years post-PKP: the NVCF group and the non-NVCF group. Following the utilization of least absolute shrinkage and selection operator (LASSO) regression for feature selection, a nomogram was constructed. Model differentiation, calibration, and clinical applicability were evaluated using receiver operating characteristic (ROC), calibration, and decision (DCA) curve analyses. RESULTS In total, 357 patients were included in the study. LASSO regression analysis indicated that cement leakage, poor cement diffusion, and endplate fracture were independent predictors of NVCF. The nomogram demonstrated excellent predictive accuracy and clinical applicability. CONCLUSIONS This study used LASSO regression to identify three independent predictors of NVCF and developed a predictive model that could effectively predict NVCF occurrence in postmenopausal women. This simple prediction model can support medical decision-making and is feasible for clinical practice.
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Affiliation(s)
- Jianhu Zheng
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yan Gao
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Wenlong Yu
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ning Yu
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, No. 16369 Jingshi Road, Lixia District, Jinan, Shandong Province, China
| | - Zetao Jia
- Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yanke Hao
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, No. 16369 Jingshi Road, Lixia District, Jinan, Shandong Province, China.
| | - Yungang Chen
- Shandong University of Traditional Chinese Medicine, Jinan, China.
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Toro G, Braile A, Liguori S, Moretti A, Landi G, Cecere AB, Conza G, De Cicco A, Tarantino U, Iolascon G. The role of the fracture liaison service in the prevention of atypical femoral fractures. Ther Adv Musculoskelet Dis 2023; 15:1759720X231212747. [PMID: 38035253 PMCID: PMC10685792 DOI: 10.1177/1759720x231212747] [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: 03/16/2023] [Accepted: 09/29/2023] [Indexed: 12/02/2023] Open
Abstract
Osteoporosis and fragility fractures (FFs) are considered critical health problems by the World Health Organization (WHO) because of high morbidity, mortality, and healthcare costs. The occurrence of a FF raises the risk of a subsequent fracture (refracture). The hip is the most common site of fragility refracture, and its onset is associated with a further increase in patient's morbidity, mortality, and socioeconomic burden. Therefore, the prevention of refracture is essential. In this context, fracture liaison service (FLS) demonstrated to be able to reduce FF risk and also improve patients' adherence to anti-osteoporotic treatments, particularly for bisphosphonates (BPs). However, long-term and high adherence to BPs may lead to atypical femoral fractures (AFFs). These latter are tensile side stress fractures of the femur, with high rates of complications, including delayed and non-healing. An effective FLS should be able to prevent both FF and AFF. A comprehensive and interdisciplinary approach, through the involvement and education of a dedicated team of healthcare professionals (i.e. orthopedic, geriatrician, primary care physician, rehabilitation team, and bone nurse) for evaluating both FF and AFF risks might be useful to improve the standard of care.
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Affiliation(s)
- Giuseppe Toro
- Department of Medical and Surgical Specialties and Dentistry, University of Campania “Luigi Vanvitelli”, Via L. De Crecchio 4, Naples 80138, Italy
| | - Adriano Braile
- Department of Medical and Surgical Specialties and Dentistry, University of Campania “Luigi Vanvitelli”, Naples, Italy
- Unit of Orthopaedics and Traumatology, Ospedale del Mare, Naples, Italy
| | - Sara Liguori
- Department of Medical and Surgical Specialties and Dentistry, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Antimo Moretti
- Department of Medical and Surgical Specialties and Dentistry, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Giovanni Landi
- Unit of Orthopaedics and Traumatology, Santa Maria della Speranza Hospital, Battipaglia, Italy
| | | | - Gianluca Conza
- Department of Medical and Surgical Specialties and Dentistry, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Annalisa De Cicco
- Department of Medical and Surgical Specialties and Dentistry, University of Campania “Luigi Vanvitelli”, Naples, Italy
- Unit of Orthopaedics and Traumatology, Santa Maria delle Grazie Hospital, Pozzuoli, Italy
| | - Umberto Tarantino
- Department of Clinical Sciences and Translational Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Giovanni Iolascon
- Department of Medical and Surgical Specialties and Dentistry, University of Campania “Luigi Vanvitelli”, Naples, Italy
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Zheng HL, Li B, Jiang QY, Jiang LS, Zheng XF, Jiang SD. Optimizing percutaneous vertebroplasty: extra-facet puncture for osteoporotic vertebral compression fractures. J Orthop Surg Res 2023; 18:887. [PMID: 37993875 PMCID: PMC10664349 DOI: 10.1186/s13018-023-04368-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 11/12/2023] [Indexed: 11/24/2023] Open
Abstract
PURPOSE To assess the safety and efficacy of the extra-facet puncture technique applied in unilateral percutaneous vertebroplasty (PVP) for treating osteoporotic vertebral compression fractures. METHODS Demographics (age, gender, body mass index and underlying diseases) were recorded for analyzing. Visual analog scale (VAS) and Oswestry Disability Index (ODI) scores as well as their corresponding minimal clinically important difference (MCID) were used to evaluate clinical outcomes. The segmental kyphotic angle, the vertebral compression ratio and bone cement distribution pattern were evaluated by the plain radiographs. The facet joint violation (FJV) was defined by the postoperative computed tomography scan. Binary logistic regression analysis was performed to investigate relationships between multiple risk factors and residual back pain. RESULTS VAS and ODI scores in both traditional puncture group and extra-facet puncture group were significantly decreased after PVP surgery (p < 0.05). However, no significant difference was observed between the two groups according to VAS and ODI scores. The proportion of patients achieving MCID of VAS and ODI scores was higher in extra-facet puncture group as compared to traditional puncture group within a month (p < 0.05). Finally, multivariate logistic regression analysis showed that FJV (odds ratio 16.38, p < 0.001) and unilateral bone cement distribution (OR 5.576, p = 0.020) were significant predictors of residual back pain after PVP surgery. CONCLUSIONS Extra-facet puncture percutaneous vertebroplasty can decrease the risk of FJV and it also has the advantage of more satisfied bone cement distribution.
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Affiliation(s)
- Huo-Liang Zheng
- Department of Clinic of Spine Center, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200092, China
| | - Bo Li
- Department of Clinic of Spine Center, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200092, China
| | - Qin-Yu Jiang
- Shanghai Weiyu High School, Shanghai, 200231, China
| | - Lei-Sheng Jiang
- Department of Clinic of Spine Center, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200092, China
| | - Xin-Feng Zheng
- Department of Clinic of Spine Center, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200092, China.
| | - Sheng-Dan Jiang
- Department of Clinic of Spine Center, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200092, China.
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18
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Chen G, Chen Y, Hong J, Gao J, Xu Z. Secoisolariciresinol diglucoside regulates estrogen receptor expression to ameliorate OVX-induced osteoporosis. J Orthop Surg Res 2023; 18:792. [PMID: 37875947 PMCID: PMC10594807 DOI: 10.1186/s13018-023-04284-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 10/11/2023] [Indexed: 10/26/2023] Open
Abstract
OBJECTIVE Secoisolariciresinol diglucoside (SDG) is a phytoestrogen that has been reported to improve postmenopausal osteoporosis (PMOP) caused by estrogen deficiency. In our work, we aimed to investigate the mechanism of SDG in regulating the expressions of ERs on PMOP model rats. METHODS Ovariectomization (OVX) was used to establish PMOP model in rats. The experiment was allocated to Sham, OVX, SDG and raloxifene (RLX) groups. After 12-week treatment, micro-CT was used to detect the transverse section of bone. Hematoxylin and Eosin staining and Safranine O-Fast Green staining were supplied to detect the femur pathological morphology of rats. Estradiol (E2), interleukin-6 (IL-6), bone formation and bone catabolism indexes in serum were detected using ELISA. Alkaline phosphatase (ALP) staining was used to detect the osteogenic ability of chondrocytes. Immunohistochemistry and Western blot were applied to detect the protein expressions of estrogen receptors (ERs) in the femur of rats. RESULTS Compared with the OVX group, micro-CT results showed SDG could lessen the injury of bone and improve femoral parameters, including bone mineral content (BMC) and bone mineral density (BMD). Pathological results showed SDG could reduce pathological injury of femur in OVX rats. Meanwhile, SDG decreased the level of IL-6 and regulated bone formation and bone catabolism indexes. Besides, SDG increased the level of E2 and conversed OVX-induced decreased the expression of ERα and ERβ. CONCLUSION The treatment elicited by SDG in OVX rats was due to the reduction of injury and inflammation and improvement of bone formation index, via regulating the expression of E2 and ERs.
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Affiliation(s)
- Guofang Chen
- Department of Orthopaedics, Zhejiang Xiaoshan Hospital, Hangzhou, 311200, Zhejiang Province, China.
| | - Yansong Chen
- Department of Orthopaedics, Zhejiang Xiaoshan Hospital, Hangzhou, 311200, Zhejiang Province, China
| | - Junyi Hong
- Department of Orthopaedics, Zhejiang Xiaoshan Hospital, Hangzhou, 311200, Zhejiang Province, China
| | - Junwei Gao
- Department of Orthopaedics, Zhejiang Xiaoshan Hospital, Hangzhou, 311200, Zhejiang Province, China
| | - Zhikun Xu
- Department of Orthopaedics, Zhejiang Xiaoshan Hospital, Hangzhou, 311200, Zhejiang Province, China
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Jones CL, Penney BT, Theodossiou SK. Engineering Cell-ECM-Material Interactions for Musculoskeletal Regeneration. Bioengineering (Basel) 2023; 10:bioengineering10040453. [PMID: 37106640 PMCID: PMC10135874 DOI: 10.3390/bioengineering10040453] [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: 01/28/2023] [Revised: 03/23/2023] [Accepted: 03/28/2023] [Indexed: 04/29/2023] Open
Abstract
The extracellular microenvironment regulates many of the mechanical and biochemical cues that direct musculoskeletal development and are involved in musculoskeletal disease. The extracellular matrix (ECM) is a main component of this microenvironment. Tissue engineered approaches towards regenerating muscle, cartilage, tendon, and bone target the ECM because it supplies critical signals for regenerating musculoskeletal tissues. Engineered ECM-material scaffolds that mimic key mechanical and biochemical components of the ECM are of particular interest in musculoskeletal tissue engineering. Such materials are biocompatible, can be fabricated to have desirable mechanical and biochemical properties, and can be further chemically or genetically modified to support cell differentiation or halt degenerative disease progression. In this review, we survey how engineered approaches using natural and ECM-derived materials and scaffold systems can harness the unique characteristics of the ECM to support musculoskeletal tissue regeneration, with a focus on skeletal muscle, cartilage, tendon, and bone. We summarize the strengths of current approaches and look towards a future of materials and culture systems with engineered and highly tailored cell-ECM-material interactions to drive musculoskeletal tissue restoration. The works highlighted in this review strongly support the continued exploration of ECM and other engineered materials as tools to control cell fate and make large-scale musculoskeletal regeneration a reality.
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Affiliation(s)
- Calvin L Jones
- Department of Mechanical and Biomedical Engineering, Boise State University, 1910 University Dr MS2085, Boise, ID 83725, USA
| | - Brian T Penney
- Department of Mechanical and Biomedical Engineering, Boise State University, 1910 University Dr MS2085, Boise, ID 83725, USA
| | - Sophia K Theodossiou
- Department of Mechanical and Biomedical Engineering, Boise State University, 1910 University Dr MS2085, Boise, ID 83725, USA
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de Azevêdo Silva J, de Lima CAD, Guaraná WL, Barbosa AD, Fragoso TS, Duarte ÂLBP, Crovella S, Sandrin-Garcia P. Vitamin D receptor gene polymorphisms influence on clinical profile and bone mineral density at different skeletal sites in postmenopausal osteoporotic women. Int J Immunogenet 2023; 50:75-81. [PMID: 36725689 DOI: 10.1111/iji.12613] [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: 07/22/2022] [Revised: 12/29/2022] [Accepted: 01/19/2023] [Indexed: 02/03/2023]
Abstract
Bone remodeling is marked by bone synthesis and absorption balance, and any altered dynamic in this process leads to osteoporosis (OP). The interaction of hormonal, environmental and genetic factors regulate bone metabolism. Since vitamin D displays a classic role in bone metabolism regulation, acting through vitamin D receptor (VDR), the genetic variants within VDR were the first ones associated with bone density and remodelling. Therefore, we investigated whether three single nucleotide polymorphisms (SNPs) within VDR were associated with OP differential susceptibility and clinical profile from postmenopausal versus healthy women from Northeast Brazil. Genetic association study enrolling 146 postmenopausal osteoporotic women as the patient group and 95 healthy age-matched women as the control group. We assessed three SNPs within VDR (rs11168268, rs1540339 and rs3890733), considering the clinical profile of all patients. Our results showed an association of rs11168268 G/G genotype with higher bone mineral density (BMD) mean for the total hip (A/A = 0.828 ± 0.09; A/G = 0.081 ± 0.13; G/G = 0.876 ± 0.12, p = .039), and the rs3890733 T/T genotype was associated with increased OP risk in patients below 60 years old (odds ratio [OR] = 5.12, 95% confidence interval [CI ]= 1.13-23.27, p = .012). The rs1540339 T/T genotype was associated with protection for individuals with low melanin deposition when compared to the high melanin deposition group (OR = 0.24, 95%CI = 0.06-0.94, p = .029). Additionally, 61% of patients presented deficient vitamin D serum levels. The SNP rs11168268 G/G was associated with a significantly increased mean total hip BMD in patients OP, highlighting this SNP and its relationship with BMD.
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Affiliation(s)
| | | | - Werbson Lima Guaraná
- Keizo Asami Institute (iLIKA), Federal University of Pernambuco, Recife, Pernambuco, Brazil.,Genetics Postgraduate Program, Federal University of Pernambuco, Recife, Pernambuco, Brazil
| | - Alexandre Domingues Barbosa
- Division of Rheumatology, Clinical Hospital, Federal University of Pernambuco (UFPE), Recife, Pernambuco, Brazil
| | - Thiago Sotero Fragoso
- Division of Rheumatology, University Hospital, Federal University of Alagoas (UFAL), Maceió, Alagoas, Brazil
| | | | - Sergio Crovella
- Biological Sciences Program, Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University, Doha, Qatar
| | - Paula Sandrin-Garcia
- Department of Genetics, Federal University of Pernambuco, Recife, Pernambuco, Brazil.,Keizo Asami Institute (iLIKA), Federal University of Pernambuco, Recife, Pernambuco, Brazil
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21
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Omer M, Ngo C, Ali H, Orlovskaya N, Cheong VS, Ballesteros A, Garner MT, Wynn A, Martyniak K, Wei F, Collins BE, Yarmolenko SN, Asiatico J, Kinzel M, Ghosh R, Meckmongkol T, Calder A, Dahir N, Gilbertson TA, Sankar J, Coathup M. The Effect of Omega-9 on Bone Viscoelasticity and Strength in an Ovariectomized Diet-Fed Murine Model. Nutrients 2023; 15:nu15051209. [PMID: 36904208 PMCID: PMC10005705 DOI: 10.3390/nu15051209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 01/30/2023] [Accepted: 02/10/2023] [Indexed: 03/08/2023] Open
Abstract
Few studies have investigated the effect of a monosaturated diet high in ω-9 on osteoporosis. We hypothesized that omega-9 (ω-9) protects ovariectomized (OVX) mice from a decline in bone microarchitecture, tissue loss, and mechanical strength, thereby serving as a modifiable dietary intervention against osteoporotic deterioration. Female C57BL/6J mice were assigned to sham-ovariectomy, ovariectomy, or ovariectomy + estradiol treatment prior to switching their feed to a diet high in ω-9 for 12 weeks. Tibiae were evaluated using DMA, 3-point-bending, histomorphometry, and microCT. A significant decrease in lean mass (p = 0.05), tibial area (p = 0.009), and cross-sectional moment of inertia (p = 0.028) was measured in OVX mice compared to the control. A trend was seen where OVX bone displayed increased elastic modulus, ductility, storage modulus, and loss modulus, suggesting the ω-9 diet paradoxically increased both stiffness and viscosity. This implies beneficial alterations on the macro-structural, and micro-tissue level in OVX bone, potentially decreasing the fracture risk. Supporting this, no significant differences in ultimate, fracture, and yield stresses were measured. A diet high in ω-9 did not prevent microarchitectural deterioration, nevertheless, healthy tibial strength and resistance to fracture was maintained via mechanisms independent of bone structure/shape. Further investigation of ω-9 as a therapeutic in osteoporosis is warranted.
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Affiliation(s)
- Mahmoud Omer
- Biionix Cluster, University of Central Florida, Orlando, FL 32827, USA
- Department of Mechanical and Aerospace Engineering, University of Central Florida, Orlando, FL 32816, USA
| | - Christopher Ngo
- Biionix Cluster, University of Central Florida, Orlando, FL 32827, USA
| | - Hessein Ali
- Department of Mechanical and Aerospace Engineering, University of Central Florida, Orlando, FL 32816, USA
| | - Nina Orlovskaya
- Department of Mechanical and Aerospace Engineering, University of Central Florida, Orlando, FL 32816, USA
| | - Vee San Cheong
- Insigneo Institute for In Silico Medicine, University of Sheffield, Sheffield S1 3JD, UK
| | | | | | - Austin Wynn
- College of Medicine, University of Central Florida, Orlando, FL 32827, USA
| | - Kari Martyniak
- Biionix Cluster, University of Central Florida, Orlando, FL 32827, USA
| | - Fei Wei
- Biionix Cluster, University of Central Florida, Orlando, FL 32827, USA
| | - Boyce E. Collins
- Engineering Research Center for Revolutionizing Biomaterials, North Carolina A&T State University, Greensboro, NC 27411, USA
| | - Sergey N. Yarmolenko
- Engineering Research Center for Revolutionizing Biomaterials, North Carolina A&T State University, Greensboro, NC 27411, USA
| | - Jackson Asiatico
- Department of Mechanical and Aerospace Engineering, University of Central Florida, Orlando, FL 32816, USA
| | - Michael Kinzel
- Department of Mechanical and Aerospace Engineering, University of Central Florida, Orlando, FL 32816, USA
| | - Ranajay Ghosh
- Department of Mechanical and Aerospace Engineering, University of Central Florida, Orlando, FL 32816, USA
| | - Teerin Meckmongkol
- Biionix Cluster, University of Central Florida, Orlando, FL 32827, USA
- Department of General Surgery, Nemours Children’s Hospital, Orlando, FL 32827, USA
| | - Ashley Calder
- College of Medicine, University of Central Florida, Orlando, FL 32827, USA
| | - Naima Dahir
- College of Medicine, University of Central Florida, Orlando, FL 32827, USA
| | | | - Jagannathan Sankar
- Engineering Research Center for Revolutionizing Biomaterials, North Carolina A&T State University, Greensboro, NC 27411, USA
| | - Melanie Coathup
- Biionix Cluster, University of Central Florida, Orlando, FL 32827, USA
- Correspondence: ; Tel.: +1-407-266-7184
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22
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Zhou Q, Zhou L, Li J. MiR-218-5p-dependent SOCS3 downregulation increases osteoblast differentiation inpostmenopausal osteoporosis. J Orthop Surg Res 2023; 18:109. [PMID: 36793115 PMCID: PMC9930297 DOI: 10.1186/s13018-023-03580-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 02/06/2023] [Indexed: 02/17/2023] Open
Abstract
BACKGROUND Postmenopausal osteoporosis (POP) is a prevalent skeletal disease among elderly women. Previous study indicated that suppressor of cytokine signaling 3 (SOCS3) participates in the regulation of bone marrow stromal cell (BMSC) osteogenesis. Here, we further investigated the exact function and mechanism of SOCS3 in POP progression. METHODS BMSCs were isolated from Sprague-Dawley rats and treated with Dexamethasone (Dex). Alizarin Red staining and ALP activity assays were applied to assess the osteogenic differentiation of rat BMSCs under the indicated conditions. Osteogenic genes (ALP, OPN, OCN, COL1) mRNA levels were determined using quantitative RT-PCR. Luciferase reporter assay verified the interaction between SOCS3 and miR-218-5p. Rat models of POP were established in ovariectomized (OVX) rats to detect the in vivo effects of SOCS3 and miR-218-5p. RESULTS We found that silencing SOCS3 antagonized the suppressive effects of Dex on the osteogenic differentiation of BMSCs. SOCS3 was found to be targeted by miR-218-5p in BMSCs. The SOCS3 levels were negatively modulated by miR-218-5p in femurs of POP rats. MiR-218-5p upregulation promoted the BMSC osteogenic differentiation, while SOCS3 overexpression reversed the effects of miR-218-5p. Moreover, SOCS3 was highly expressed and miR-218-5p was downregulated in the OVX rat models, and silencing SOCS3 or overexpressing miR-218-5p alleviated POP in OVX rats by promoting osteogenesis. CONCLUSION SOCS3 downregulation mediated by miR-218-5p increases osteoblast differentiation to alleviate POP.
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Affiliation(s)
- Qian Zhou
- grid.440212.1Department of Geriatrics, Huangshi Central Hospital, Hungshi, 435000 Hubei China
| | - Lihua Zhou
- grid.440212.1Department of Geriatrics, Huangshi Central Hospital, Hungshi, 435000 Hubei China
| | - Jun Li
- Department of Orthopedics, Huangshi Central Hospital, No. 141 Tianjin Avenue, Huangshigang District, Hungshi, 435000, Hubei, China.
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23
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Mondockova V, Kovacova V, Zemanova N, Babikova M, Martiniakova M, Galbavy D, Omelka R. Vitamin D Receptor Gene Polymorphisms Affect Osteoporosis-Related Traits and Response to Antiresorptive Therapy. Genes (Basel) 2023; 14:genes14010193. [PMID: 36672934 PMCID: PMC9858724 DOI: 10.3390/genes14010193] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/05/2023] [Accepted: 01/10/2023] [Indexed: 01/15/2023] Open
Abstract
The present study analyzed the effect of vitamin D receptor (VDR) gene polymorphisms (ApaI, TaqI, BsmI, FokI, and Cdx2) on bone mineral density (BMD), biochemical parameters and bone turnover markers, fracture prevalence, and response to three types of antiresorptive therapy (estrogen-progesterone, raloxifene, and ibandronate) in 356 postmenopausal women from Slovakia. Association analysis revealed a significant effect of BsmI polymorphism on lumbar spine BMD, serum osteocalcin (OC), and β-CrossLaps levels. While ApaI and Cdx2 polymorphisms were associated with OC and alkaline phosphatase, TaqI polymorphism affected all turnover markers. ApaI, TaqI, and BsmI genotypes increased the risk of spinal, radial, or total fractures with odds ratios ranging from 2.03 to 3.17. Each of therapy types evaluated had a beneficial effect on all osteoporosis-related traits; however, the VDR gene affected only ibandronate and raloxifene treatment. ApaI/aa, TaqI/TT, and BsmI/bb genotypes showed a weaker or no response to ibandronate therapy in femoral and spinal BMD. The impact of aforementioned polymorphisms on turnover markers was also genotype dependent. On the contrary, only TaqI and BsmI polymorphisms influenced raloxifene therapy, even only in lumbar spine BMD. These results point to the potential of using the VDR gene in personalized pharmacotherapy of osteoporosis.
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Affiliation(s)
- Vladimira Mondockova
- Department of Botany and Genetics, Constantine the Philosopher University in Nitra, 949 01 Nitra, Slovakia
| | - Veronika Kovacova
- Department of Zoology and Anthropology, Constantine the Philosopher University in Nitra, 949 01 Nitra, Slovakia
| | - Nina Zemanova
- Department of Botany and Genetics, Constantine the Philosopher University in Nitra, 949 01 Nitra, Slovakia
| | - Martina Babikova
- Department of Botany and Genetics, Constantine the Philosopher University in Nitra, 949 01 Nitra, Slovakia
| | - Monika Martiniakova
- Department of Zoology and Anthropology, Constantine the Philosopher University in Nitra, 949 01 Nitra, Slovakia
| | | | - Radoslav Omelka
- Department of Botany and Genetics, Constantine the Philosopher University in Nitra, 949 01 Nitra, Slovakia
- Correspondence: ; Tel.: +421-376408737
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24
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Wang WJ, He JW, Fu WZ, Wang C, Zhang ZL. Genetic Polymorphisms of Nuclear Factor-κB Family Affect the Bone Mineral Density Response to Zoledronic Acid Therapy in Postmenopausal Chinese Women. Genes (Basel) 2022; 13:genes13081343. [PMID: 36011257 PMCID: PMC9407517 DOI: 10.3390/genes13081343] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 07/06/2022] [Accepted: 07/22/2022] [Indexed: 02/04/2023] Open
Abstract
The aim of this study was to explore the allelic association between genetic polymorphisms of the NF-κB pathway and the variance of clinical effects of zoledronic in postmenopausal Chinese women with osteoporosis. In the study, 110 Chinese postmenopausal women with osteoporosis were recruited. Every patient received zoledronic once a year. BMD was measured at baseline and after one year of treatment. The 13 tagger SNPs of five genes in the NF-κB pathway were genotyped. In the study, 101 subjects completed the one-year follow-up. The ITCTG and DTCTG haplotypes, which are constituted of rs28362491, rs3774937, rs230521, rs230510 and rs4648068 of the NF-κB1 gene, were associated with improvement in BMD at L1-4 and femoral neck (p < 0.001, p = 0.008, respectively). The CGC haplotype, which is constituted of rs7119750, rs2306365 and rs11820062 of the RELA gene, was associated with improvement in BMD at total hip (p < 0.001). After Bonferroni correction, haplotypes ITCTG and CGC still showed significant association with the % change of BMD at L1-4 and total hip. Therefore, NF-κB1 and RELA gene were significantly associated with bone response to the treatment of zoledronic in postmenopausal Chinese women with osteoporosis.
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Bae JH, Park D. Effect of dietary calcium on the gender-specific association between polymorphisms in the PTPRD locus and osteoporosis. Clin Nutr 2022; 41:680-686. [DOI: 10.1016/j.clnu.2022.01.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 01/01/2022] [Accepted: 01/21/2022] [Indexed: 11/03/2022]
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26
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Wawrzyniak A, Skrzypczak-Zielińska M, Michalak M, Kaczmarek-Ryś M, Ratajczak AE, Rychter AM, Skoracka K, Marcinkowska M, Słomski R, Dobrowolska A, Krela-Kaźmierczak I. Does the VDR gene polymorphism influence the efficacy of denosumab therapy in postmenopausal osteoporosis? Front Endocrinol (Lausanne) 2022; 13:1063762. [PMID: 36714573 PMCID: PMC9880251 DOI: 10.3389/fendo.2022.1063762] [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: 10/07/2022] [Accepted: 12/21/2022] [Indexed: 01/15/2023] Open
Abstract
INTRODUCTION One of the challenges of personalized medicine is a departure from traditional pharmacology toward individualized, genotype-based therapies. Postmenopausal osteoporosis is a prevalent condition requiring intensive treatment, whose effects are measurable only after a long time, and the goal is bone fracture prevention. This study aimed to determine the influence of VDR gene variation on anti-osteoporotic one-year treatment with denosumab in 63 Polish women with postmenopausal osteoporosis. MATERIALS AND METHODS The correlation between bone mineral density (BMD) of the lumbar vertebral column (L1-L4) and femoral neck, and genotype distributions for the ApaI, BsmI, FokI, and TaqI variants of the VDR gene was analyzed. Bone fractures during denosumab therapy were also investigated. RESULTS In the case of the Bsml polymorphism, female patients with BB and Bb genotypes had statistically significantly higher values of BMD and T-score/Z-score indicators, which persisted after a year of denosumab treatment. Our results indicated that the Bsml polymorphism contributes to better bone status, and, consequently, to more efficient biological therapy. The study did not reveal significant differences between changes (delta) in BMD and genotypes for the analyzed VDR gene loci. In the entire study group, one bone fracture was observed in one patient throughout the yearlong period of denosumab therapy. CONCLUSIONS BB and Bb genotypes of the Bsml polymorphism of the VDR gene determine higher DXA parameter values both before and after one-year denosumab therapy in postmenopausal women with osteoporosis.
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Affiliation(s)
- Anna Wawrzyniak
- Department of Family Medicine, Poznan University of Medical Sciences, Poznań, Poland
| | | | - Michał Michalak
- Department of Computer Science and Statistics, Poznan University of Medical Sciences, Poznań, Poland
| | | | - Alicja Ewa Ratajczak
- Department of Gastroenterology, Dietetics and Internal Diseases, Poznan University of Medical Sciences, Poznań, Poland
- Doctoral School, Poznan University of Medical Sciences, Poznań, Poland
- *Correspondence: Alicja Ewa Ratajczak,
| | - Anna Maria Rychter
- Department of Gastroenterology, Dietetics and Internal Diseases, Poznan University of Medical Sciences, Poznań, Poland
- Doctoral School, Poznan University of Medical Sciences, Poznań, Poland
| | - Kinga Skoracka
- Department of Gastroenterology, Dietetics and Internal Diseases, Poznan University of Medical Sciences, Poznań, Poland
- Doctoral School, Poznan University of Medical Sciences, Poznań, Poland
| | | | - Ryszard Słomski
- Institute of Human Genetics, Polish Academy of Sciences, Poznań, Poland
| | - Agnieszka Dobrowolska
- Department of Gastroenterology, Dietetics and Internal Diseases, Poznan University of Medical Sciences, Poznań, Poland
| | - Iwona Krela-Kaźmierczak
- Department of Gastroenterology, Dietetics and Internal Diseases, Poznan University of Medical Sciences, Poznań, Poland
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Zhu Z, Zhao J, Fang Y, Hua R. Association between serum estradiol level, sex hormone binding globulin level, and bone mineral density in middle-aged postmenopausal women. J Orthop Surg Res 2021; 16:648. [PMID: 34717706 PMCID: PMC8557509 DOI: 10.1186/s13018-021-02799-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 10/18/2021] [Indexed: 01/26/2023] Open
Abstract
Background Changes in sex hormones are thought to play an important role in bone health in postmenopausal women. Our aim in this study was to evaluate the association between levels of estradiol (E2), which is the most potent endogenous estrogen, and sex hormone binding globulin (SHBG) and bone mineral density (BMD) among postmenopausal women, 40–59 years of age. Methods Using data from the National Health and Nutrition Examination Survey 2013–2016, we performed weighted multivariable linear regression models to evaluate the associations between serum levels of E2 and SHBG and lumbar BMD. A weighted generalized additive model and smooth curve fitting were used to address potential nonlinearity. Results A total of 608 postmenopausal women were included in the analysis. The serum E2 level was positively associated with lumbar BMD, after adjusting for other covariates (β 0.65; 95% confidence interval (CI) 0.38–0.93). An inverted U-shaped association between the serum E2 level and lumbar BMD was further identified, with the point of inflection at an E2 level of 70 pg/mL. There was no significant association between the SHBG level and lumbar BMD (β 0.01; 95% CI − 0.30 to 0.31). However, the association between these two variables was U-shaped, with the point of inflection at an SHBG level of 65 nmol/L. Conclusions Based on our findings, it may be beneficial to appropriately increase serum E2 levels to promote bone health in postmenopausal women with low estrogen levels. Considering the inverted U-shaped association, an excessive E2 level may be harmful to BMD. In addition, increasing the SHBG level to within the normal range (65–144 nmol/L) may be considered.
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Affiliation(s)
- Zhongxin Zhu
- Department of Clinical Research, The First People's Hospital of Xiaoshan District, Xiaoshan Affiliated Hospital of Wenzhou Medical University, Hangzhou, 311200, Zhejiang, China.,Department of Osteoporosis Care and Control, The First People's Hospital of Xiaoshan District, Xiaoshan Affiliated Hospital of Wenzhou Medical University, Hangzhou, 311200, Zhejiang, China
| | - Jin Zhao
- Department of Gynaecology, The First People's Hospital of Xiaoshan District, Xiaoshan Affiliated Hospital of Wenzhou Medical University, Hangzhou, 311200, Zhejiang, China
| | - Yanfei Fang
- Department of Gynaecology, The First People's Hospital of Xiaoshan District, Xiaoshan Affiliated Hospital of Wenzhou Medical University, Hangzhou, 311200, Zhejiang, China
| | - Rongwei Hua
- School of Medical Imaging, Hangzhou Medical College, Hangzhou, 310053, Zhejiang, China.
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CORRELATION OF PREVALENCE OF THE CORONAVIRUS DISEASE 2019 (2019- nCoV) WITH THE POLYMORPHISMS AT rs7975232 (ApaI) AND rs731236 (TaqI) AMONG 26 POPULATIONS. ANADOLU KLINIĞI TIP BILIMLERI DERGISI 2021. [DOI: 10.21673/anadoluklin.987578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Salari N, Ghasemi H, Mohammadi L, Behzadi MH, Rabieenia E, Shohaimi S, Mohammadi M. The global prevalence of osteoporosis in the world: a comprehensive systematic review and meta-analysis. J Orthop Surg Res 2021; 16:609. [PMID: 34657598 PMCID: PMC8522202 DOI: 10.1186/s13018-021-02772-0] [Citation(s) in RCA: 246] [Impact Index Per Article: 82.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 10/04/2021] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Osteoporosis affects all sections of society, including families with people affected by osteoporosis, government agencies and medical institutes in various fields. For example, it involves the patient and his/her family members, and government agencies in terms of the cost of treatment and medical care. Providing a comprehensive picture of the prevalence of osteoporosis globally is important for health policymakers to make appropriate decisions. Therefore, this study was conducted to investigate the prevalence of osteoporosis worldwide. METHODS A systematic review and meta-analysis were conducted in accordance with the PRISMA criteria. The PubMed, Science Direct, Web of Science, Scopus, Magiran, and Google Scholar databases were searched with no lower time limit up till 26 August 2020. The heterogeneity of the studies was measured using the I2 test, and the publication bias was assessed by the Begg and Mazumdar's test at the significance level of 0.1. RESULTS After following the systematic review processes, 86 studies were selected for meta-analysis. The sample size of the study was 103,334,579 people in the age range of 15-105 years. Using meta-analysis, the prevalence of osteoporosis in the world was reported to be 18.3 (95% CI 16.2-20.7). Based on 70 studies and sample size of 800,457 women, and heterogenicity I2: 99.8, the prevalence of osteoporosis in women of the world was reported to be 23.1 (95% CI 19.8-26.9), while the prevalence of osteoporosis among men of the world was found to be 11.7 (95% CI 9.6-14.1 which was based on 40 studies and sample size of 453,964 men.). The highest prevalence of osteoporosis was reported in Africa with 39.5% (95% CI 22.3-59.7) and a sample size of 2989 people with the age range 18-95 years. CONCLUSION According to the medical, economic, and social burden of osteoporosis, providing a robust and comprehensive estimate of the prevalence of osteoporosis in the world can facilitate decisions in health system planning and policymaking, including an overview of the current and outlook for the future; provide the necessary facilities for the treatment of people with osteoporosis; reduce the severe risks that lead to death by preventing fractures; and, finally, monitor the overall state of osteoporosis in the world. This study is the first to report a structured review and meta-analysis of the prevalence of osteoporosis worldwide.
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Affiliation(s)
- Nader Salari
- Department of Biostatistics, School of Health, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Hooman Ghasemi
- Student Research Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Loghman Mohammadi
- Department of Statistics, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Mohammad hasan Behzadi
- Department of Statistics, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Elham Rabieenia
- Student Research Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Shamarina Shohaimi
- Department of Biology, Faculty of Science, University Putra Malaysia, Serdang, Selangor Malaysia
| | - Masoud Mohammadi
- Department of Nursing, School of Nursing and Midwifery, Kermanshah University of Medical Sciences, Kermanshah, Iran
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Zhang C, Tong T, Miao DC, Wang LF. Vitamin D inhibits TNF-α induced apoptosis of human nucleus pulposus cells through regulation of NF-kB signaling pathway. J Orthop Surg Res 2021; 16:411. [PMID: 34183042 PMCID: PMC8237490 DOI: 10.1186/s13018-021-02545-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 06/08/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND To observe the effects of vitamin D on the apoptotic human nucleus pulposus cells under tumor necrosis factor-α (TNF-α) treatment. METHODS The gene expression data was downloaded from the NCBI Gene Expression Omnibus (GEO) database ( https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE34095 ). Differentially expressed genes between degenerative disc and non-degenerative disc were performed by R software. Gene ontology (GO) and Kyoto Encyclopedia of Genes and Genome (KEGG) pathway enrichment analyses were performed using The Database for Annotation, Visualization and Integrated Discovery (DAVID). Then, the human nucleus pulposus tissue was harvested from 12 patients according to the modified Pfirrmann classification and human nucleus pulposus cells were obtained from digestion of herniated nucleus pulposus tissue. The collected nucleus pulposus cells were treated with different concentration of TNF-α, and cellular apoptosis was measured by flow cytometry. Then, human nucleus pulposus cells were divided into following groups: normal culture medium, TNF-α treated, TNF-α, and vitamin D-treated groups. Cellular apoptosis rate was quantified by flow cytometry. Protein expression of p-p65, p65, and IkBa was detected with western blot analysis. RESULTS A total of 536 differentially expressed genes were identified through bioinformatic analysis. KEGG pathway revealed that NF-kB signaling pathway was involved in the process of disc degeneration. In the NP cell cultures, vitamin D significantly increased cell proliferation potency. Furthermore, vitamin D inhibited TNF-α induced apoptosis of human nucleus pulposus cells. Vitamin D reduced the phospho-NF-κB/p65 expression in the TNF-α-treated NP cells. CONCLUSION Vitamin D can attenuate TNF-α-induced NP cells apoptosis through interfering with the NF-κB pathway.
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Affiliation(s)
- Cun Zhang
- Department of Spine Surgery, The Third Hospital of HeBei Medical University, 139 Ziqiang Road, Shijiazhuang, 050051, China
| | - Tong Tong
- Department of Spine Surgery, The Third Hospital of HeBei Medical University, 139 Ziqiang Road, Shijiazhuang, 050051, China
| | - De-Chao Miao
- Department of Spine Surgery, The Third Hospital of HeBei Medical University, 139 Ziqiang Road, Shijiazhuang, 050051, China
| | - Lin-Feng Wang
- Department of Spine Surgery, The Third Hospital of HeBei Medical University, 139 Ziqiang Road, Shijiazhuang, 050051, China.
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Abstract
Objective This study aimed to explore the correlation between the SRY-related high-mobility-group box gene 4 (SOX4) 3′ untranslated region (UTR) single nucleotide polymorphism (SNP) and osteoporosis susceptibility. Methods The study recruited 330 osteoporosis patients (the case group) and 330 non-osteoporosis patients (the control group) in Sichuan Chengdu First People’s Hospital and Zibo Central Hospital from August 2016 to August 2019. Sanger sequencing was used to analyze the genotypes of SOX4 gene rs79958549, rs139085828, and rs201335371 loci. Multi-factor dimensionality reduction (MDR) was used to analyze the interaction between the SOX4 gene rs79958549, rs139085828, and rs201335371 loci and the clinical characteristics of the subjects. Results The risk of osteoporosis in the carriers of A allele at SOX4 rs79958549 was 5.40 times that in the carriers of the G allele (95% CI 3.25–8.96, P < 0.01). The risk of osteoporosis in the carriers of the A allele at SOX4 rs139085828 was 1.68 times that in the carriers of the G allele (95% CI 1.45–1.85, P < 0.01). The risk of osteoporosis in the carriers of the T allele at SOX4 rs201335371 was 0.54 times that in the carriers of the C allele (95% CI 0.43–0.69, P < 0.01). The SOX4 gene rs79958549, rs139085828, and rs201335371 A-A-C haplotype (OR = 5.14, 95% CI 2.45–10.57, P < 0.01) were associated with increased risk of osteoporosis and G-G-T haplotype was significantly associated with decreased risk of osteoporosis (OR = 0.48, 95% CI 0.38–0.62, P < 0.01). The interaction among the factors of sex, smoking, drinking, rs79958549, rs201335371 was the best model for osteoporosis prediction, and the risk for osteoporosis in ‘high-risk combination’ was 2.74 times that of ‘low-risk combination’ (95% CI 1.01–7.43, P = 0.04). Multiple logistic regression analysis revealed that the risk factors for osteoporosis were BMD (OR = 5.85, 95% CI 2.88–8.94, P < 0.01), T score (OR = 8.54, 95% CI 5.66–10.49, P < 0.01), Z score (OR = 3.77, 95% CI 2.15–8.50, P < 0.01), rs79958549 SNP (OR = 6.92, 95% CI 3.58–8.93, P < 0.01), and rs139085828 SNP (OR = 2.36, 95% CI 1.85–4.27, P < 0.01). The protective factor for osteoporosis was rs201335371SNP (OR = 0.48, 95% CI 0.32–0.75, P < 0.01). Conclusion The SOX4 gene SNPs rs79958549, rs139085828, and rs201335371 loci were significantly associated with osteoporosis risk.
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Ciebiera M, Wrzosek M, Wojtyła C, Zaręba K, Nowicka G, Jakiel G, Włodarczyk M. Vitamin D receptor gene polymorphisms and uterine fibroid incidence in Caucasian women. Arch Med Sci 2021; 17:1643-1650. [PMID: 34900044 PMCID: PMC8641505 DOI: 10.5114/aoms.2019.81748] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Accepted: 11/03/2018] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Uterine fibroids (UFs) are benign tumors which are derived from the smooth muscle cells of the uterus. Recent studies have demonstrated that the development of UFs can be particularly related to vitamin D and its receptor. Vitamin D comprises a group of fat-soluble steroid compounds which exert powerful, pleiotropic effects all over the human body. These actions are mediated by a specific type of receptor - vitamin D receptor (VDR). Recent findings have focused on the possible role of VDR genetic variations in the development of several types of diseases, e.g. autoimmune system diseases, various cancers and infections. MATERIAL AND METHODS The aim of the study was to evaluate the association between rs731236, rs1544410, and rs2228570 polymorphisms in the VDR (vitamin D receptor) gene and the incidence of UFs in Caucasian women. A total of 197 patients (114 fibroid-positive and 83 controls) were included in this retrospective cohort study. VDR gene polymorphisms rs731236 (TaqI), rs1544410 (BsmI) and rs2228570 (FokI) were determined using TaqMan and Simple Probes. RESULTS No statistically significant differences in the occurrence of selected VDR polymorphisms were observed between UF-positive women and healthy controls. CONCLUSIONS We found no association between rs731236, rs1544410, and rs2228570 VDR polymorphisms and UF incidence in Caucasian women. Larger sample size and multi-ethnic studies are necessary to investigate the matter further.
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Affiliation(s)
- Michał Ciebiera
- Second Department of Obstetrics and Gynecology, Center of Postgraduate Medical Education, Warsaw, Poland
| | - Małgorzata Wrzosek
- Department of Biochemistry and Pharmacogenomics, Faculty of Pharmacy with Division of Laboratory Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Cezary Wojtyła
- First Department of Obstetrics and Gynecology, Center of Postgraduate Medical Education, Warsaw, Poland
- European Observatory of Health Inequalities, State University of Applied Sciences, Kalisz, Poland
| | - Kornelia Zaręba
- First Department of Obstetrics and Gynecology, Center of Postgraduate Medical Education, Warsaw, Poland
| | - Grazyna Nowicka
- Department of Biochemistry and Pharmacogenomics, Faculty of Pharmacy with Division of Laboratory Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Grzegorz Jakiel
- First Department of Obstetrics and Gynecology, Center of Postgraduate Medical Education, Warsaw, Poland
| | - Marta Włodarczyk
- Department of Biochemistry and Pharmacogenomics, Faculty of Pharmacy with Division of Laboratory Medicine, Medical University of Warsaw, Warsaw, Poland
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Caggiari G, Polese F, Rosetti C, Ciurlia E, Brusoni M, Leone A, Pisanu F, Manunta AF, Doria C, Manca M. Suspension arthroplasty in the treatment of thumb carpometacarpal osteoarthritis. Orthop Rev (Pavia) 2020; 12:8514. [PMID: 33569157 PMCID: PMC7868953 DOI: 10.4081/or.2020.8514] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Accepted: 10/14/2020] [Indexed: 11/22/2022] Open
Abstract
Literature presents several examples of surgical techniques for the treatment of carpometacarpal osteoarthritis. In our study we used a modified Ceruso's suspended arthroplasty technique. In this study, 53 patients from 2011 to 2017 underwent arthroplasty with trapezius excision and suture suspension between abductor pollicis longus and flexor carpi radialis. The average age at surgery was 69, the participants were 43 women and 10 men. The average total operation time was 59 minutes. The modified CMC suspension arthroplasty technique provides excellent results compared with those in the literature.
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Affiliation(s)
| | | | | | | | - Matteo Brusoni
- Orthopaedic Department, Versilia Hospital, Lido di Camaiore
| | - Andrea Leone
- Orthopaedic Department, Parma University Hospital Parma, Italy
| | | | | | - Carlo Doria
- Orthopaedic Department, Parma University Hospital Parma, Italy
| | - Mario Manca
- Orthopaedic Department, Versilia Hospital, Lido di Camaiore
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Association of Polymorphisms in RANK and RANKL Genes with Osteopenia in Arab Postmenopausal Women. DISEASE MARKERS 2020; 2020:1285216. [PMID: 33376557 PMCID: PMC7746462 DOI: 10.1155/2020/1285216] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/24/2019] [Revised: 11/15/2020] [Accepted: 11/30/2020] [Indexed: 11/18/2022]
Abstract
The RANKL/RANK/OPG pathway regulates bone remodelling and turnover. However, the genetic background of bone mineral density (BMD) and osteopenia in Saudi postmenopausal women is yet to be studied. We studied the genetic polymorphism of RANKL/RANK/OPG with BMD and other associated factors in Saudi postmenopausal osteopenic women. A total of 439 (223 osteopenia and 216 control) postmenopausal women were recruited from the orthopaedic department of the King Khalid University Hospital, Riyadh, KSA. Genetic variants of RANK (rs1805034 and rs35211496), RANKL (rs2277438 and rs9533156), and OPG (rs2073618 and rs3102735) were genotyped using RT-PCR. Anthropometrics, bone mineral density, and other bone markers were measured. The levels of bone turnover markers, PTH, and RANKL were found to be significantly different between control and the osteopenia group. The odds ratio of 2.37 (1.00-5.69) for RANK SNP (rs1805034) indicates that subjects with CC genotype are more vulnerable to developing osteopenia as compared to subjects with TT genotype. Similarly, for RANKL SNP (rs2277438), the significant odds ratio of 20.56 (9.82-43.06) indicates that the subjects with GG genotype are at significantly higher risk of having osteopenia compared with the AA genotype subjects. In addition, G allele in rs2277438 also found to be a risk factor for osteopenia 4.54 (3.18-6.49) compared with A allele. However, none of the OPG genotypes shows association with osteopenia. The association of RANK polymorphisms with osteopenia shows its clinical importance in the diagnosis and prognosis of the bone diseases; here, we suggest that the subjects with RANK and RANKL polymorphisms may develop osteoporosis.
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Liao JL, Qin Q, Zhou YS, Ma RP, Zhou HC, Gu MR, Feng YP, Wang BY, Yang L. Vitamin D receptor Bsm I polymorphism and osteoporosis risk in postmenopausal women: a meta-analysis from 42 studies. GENES & NUTRITION 2020; 15:20. [PMID: 33238893 PMCID: PMC7687795 DOI: 10.1186/s12263-020-00679-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 11/06/2020] [Indexed: 01/11/2023]
Abstract
OBJECTIVE This study aimed to quantitatively summarize the evidence for VDR BsmI gene polymorphism and osteoporosis risk in postmenopausal women. MATERIALS AND METHODS The PubMed, EMBASE, Weipu, CNKI, and Wanfang databases were searched for eligible studies. Case-control studies containing available genotype frequencies of B/b were chosen, and odds ratio (OR) with 95% confidence interval (CI) was used to assess the strength of this association. RESULTS 4485 osteoporosis and 5490 controls were identified in our meta-analysis. In the stratified analysis, a significant association was observed between VDR BsmI gene polymorphism and osteoporosis susceptibility in Caucasians (additive model: OR = 0.809, 95% CI 0.678~0.965, p = 0.019; recessive model: OR = 0.736, 95% CI 0.568~0.955, p = 0.021; and co-dominant model: bb vs. BB OR = 0.701, 95% CI 0.511~0.962 p = 0.028), and we failed to find any significant relationship in Asians. CONCLUSION The present meta-analysis suggests that VDR BsmI genotype is associated with increased risk of postmenopausal osteoporosis in Caucasians but not in Asians. To draw comprehensive and true conclusions, further prospective studies with larger numbers of participants worldwide are needed to examine associations between VDR BsmI polymorphism and osteoporosis in postmenopausal women.
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Affiliation(s)
- Jun Long Liao
- The People's Hospital of Yuxi City, The 6th Affiliated Hospital of Kunming Medical University, Yuxi, 653100, China
| | - Qiang Qin
- The Sports Department, Zhejiang University of Science & Technology, Hangzhou, 310023, China
| | - Yong Sheng Zhou
- The People's Hospital of Yuxi City, The 6th Affiliated Hospital of Kunming Medical University, Yuxi, 653100, China
| | - Ru Ping Ma
- The People's Hospital of Yuxi City, The 6th Affiliated Hospital of Kunming Medical University, Yuxi, 653100, China
| | - He Chao Zhou
- The People's Hospital of Yuxi City, The 6th Affiliated Hospital of Kunming Medical University, Yuxi, 653100, China
| | - Mao Rong Gu
- The People's Hospital of Yuxi City, The 6th Affiliated Hospital of Kunming Medical University, Yuxi, 653100, China
| | - Yun Ping Feng
- The People's Hospital of Yuxi City, The 6th Affiliated Hospital of Kunming Medical University, Yuxi, 653100, China
| | - Bo Yuan Wang
- The Key Lab of Sports and Rehabilitation, Faculty of Physical Education, Yuxi Normal University, Yuxi, 653100, China.
| | - Ling Yang
- The People's Hospital of Yuxi City, The 6th Affiliated Hospital of Kunming Medical University, Yuxi, 653100, China.
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CIUBEAN AD, IRSAY L, UNGUR RA, CIORTEA VM, BORDA IM, DOGARU BG, TRIFA AP, BUZOIANU AD. Genetic polymorphisms and their influence on therapeutic response to alendronate-a pilot study. BALNEO RESEARCH JOURNAL 2019. [DOI: 10.12680/balneo.2019.264] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Introduction: Osteoporosis has a strong genetic contribution, and several genes have been shown to influence bone mineral density. Variants in the human genome are considered important causes of differences in drug responses observed in clinical practice. In terms of bone mineral density, about 26–53% of patients do not respond to amino-bisphosphonate therapies, of which alendronate is the most widely used.
Material and method: The current study is prospective, observational, analytical, longitudinal and cohort type. It included 25 postmenopausal women treated with alendronate for 1 year. Bone mineral density at lumbar spine and proximal femur was measured and bone turnover markers (C-terminal telopeptide of type I collagen and procollagen 1N-terminal propeptide) were evaluated at 0 and 12 months of treatment. Six single nucleotide polymorphisms in osteoporosis-candidate genes were genotyped (FDPS rs2297480, LRP5 rs3736228, SOST rs1234612, VKORC1 rs9934438, GGPS1 rs10925503 and RANKL rs2277439). Treatment response was evaluated by percentage changes in bone mineral density and bone turnover markers.
Results: The heterozygous CT of FDPS rs2297480 showed lower increases in BMD values in the lumbar spine region and the homozygous CC of the GGPS1 rs10925503 showed lower increases in terms of BMD at the total hip region. No association was found for LRP5 rs3736228, SOST rs1234612, VKORC1 rs9934438 and RANKL rs2277439.
Conclusions: Romanian postmenopausal women with osteoporosis carrying the CT genotype of FDPS rs2297480 or the CC genotype of GGPS1 rs10925503 could have an unsatisfactory response to alendronate treatment.
Key words: osteoporosis; genetic polymorphism; alendronate; bone mineral density; bone turnover markers,
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Affiliation(s)
- Alina Deniza CIUBEAN
- 1. University of Medicine and Pharmacy “ Iuliu Hațieganu”, Department of Rehabilitation Medicine, Cluj-Napoca, Romania
| | - Laszlo IRSAY
- 1. University of Medicine and Pharmacy “ Iuliu Hațieganu”, Department of Rehabilitation Medicine, Cluj-Napoca, Romania
| | - Rodica Ana UNGUR
- 1. University of Medicine and Pharmacy “ Iuliu Hațieganu”, Department of Rehabilitation Medicine, Cluj-Napoca, Romania
| | - Viorela Mihaela CIORTEA
- 1. University of Medicine and Pharmacy “ Iuliu Hațieganu”, Department of Rehabilitation Medicine, Cluj-Napoca, Romania
| | - Ileana Monica BORDA
- 1. University of Medicine and Pharmacy “ Iuliu Hațieganu”, Department of Rehabilitation Medicine, Cluj-Napoca, Romania
| | - Bombonica Gabriela DOGARU
- 1. University of Medicine and Pharmacy “ Iuliu Hațieganu”, Department of Rehabilitation Medicine, Cluj-Napoca, Romania
| | - Adrian Pavel TRIFA
- University of Medicine and Pharmacy“ Iuliu Hațieganu”, Department of Genetics, Cluj-Napoca, Romania
| | - Anca Dana BUZOIANU
- University of Medicine and Pharmacy“ Iuliu Hațieganu”, Department of Pharmacology, Toxicology and Clinical Pharmacology, Cluj-Napoca, Romania
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Pan C, Liu X, Li T, Wang G, Sun J. Kinetic of bone turnover markers after osteoporotic vertebral compression fractures in postmenopausal female. J Orthop Surg Res 2018; 13:314. [PMID: 30526635 PMCID: PMC6286497 DOI: 10.1186/s13018-018-1025-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 11/28/2018] [Indexed: 01/15/2023] Open
Abstract
Background Osteoporotic fracture occurs mostly at the spine, in which the commonest one is vertebral compression fracture. Bone turnover markers (BTMs) can be applied to assess bone formation and resorption activity. Nevertheless, there are few reports on BTMs changes after osteoporotic vertebral compression fracture. The aim of this study is to investigate the kinetics of bone turnover markers after osteoporotic vertebral compression fractures in postmenopausal female. Methods Three hundred nine postmenopausal female patients with osteoporotic vertebral compression fractures were included in the study. Fasting blood samples were obtained to analyze the serum concentration of bone turnover markers including osteocalcin (OC), β-isomerized type I collagen amino-terminal peptide (β-CTX), alkaline phosphatase (ALP), type I procollagen amino-terminal peptides (PINP), calcium, and phosphorus. According to periods long after vertebral fracture, all the cases were divided into seven phases: phase 1 (within 3 days), phase 2 (3 days to 1 week), phase 3 (1 to 2 weeks), phase 4 (2 to 4 weeks), phase 5 (4 to 12 weeks), phase 6 (12 to 24 weeks), and phase 7 (24 weeks to 1 year). Comparisons among the phases and kinetics during the phases were conducted. Results All the kinds of BTM’s serum concentration began to increase within 3 days after vertebral fracture in phase 1. Osteocalcin and β-CTX had two peaks, the first one in phase 2 (21.4 ± 6.0 ng/ml and 0.72 ± 0.17 ng/ml, respectively) and the second in phase 6 (25.8 ± 7.5 ng/ml and 0.89 ± 0.23 ng/ml, respectively). The peak of ALP arrived in phase 4 at the value of 123.9 ± 25.7 U/L. PINP reached its peak value (69.50 ± 16.82 ng/ml) in phase 6. Serum phosphorus arrived at its first peak (1.21 ± 0.13 mmol/L) in phase 2 and the second peak (1.23 ± 0.13 mmol/L) in phase 4. Serum calcium reached the first peak (2.30 ± 0.07 mmol/L) in phase 3 and the second peak (2.34 ± 0.08 mmol/L) in phase 5. Conclusion The time-dependent variations of BTMs based on the fracture healing process of inflammation, regeneration, and remodeling occur after vertebral fracture. Kinetics of BTMs after vertebral fracture as well as the reference value at each period were established in the present study. It is helpful to assess vertebral fracture healing process according to the kinetics of BTMs.
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Affiliation(s)
- Changyu Pan
- Department of Spine, Shandong Provincial hospital affiliated to Shandong University, No.9677 Jingshi road, Jinan, 250013, People's Republic of China
| | - Xiaoyang Liu
- Department of Spine, Shandong Provincial hospital affiliated to Shandong University, No.9677 Jingshi road, Jinan, 250013, People's Republic of China
| | - Tao Li
- Department of Spine, Shandong Provincial hospital affiliated to Shandong University, No.9677 Jingshi road, Jinan, 250013, People's Republic of China
| | - Guodong Wang
- Department of Spine, Shandong Provincial hospital affiliated to Shandong University, No.9677 Jingshi road, Jinan, 250013, People's Republic of China.
| | - Jianmin Sun
- Department of Spine, Shandong Provincial hospital affiliated to Shandong University, No.9677 Jingshi road, Jinan, 250013, People's Republic of China.
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Toro G, Lepore F, Cicala SD, Concilio P, Calabrò G, Toro A, Maffulli N. ABO system is not associated with proximal femoral fracture pattern in Southern Italy. Hip Int 2018; 28:84-88. [PMID: 30755118 DOI: 10.1177/1120700018813219] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
INTRODUCTION: The mechanism that leads to a given fracture pattern is not understood. Heredity could act in this field through the ABO system. We investigated the relationship between ABO blood system and hip fracture pattern in a population from Southern Italy. METHODS: Hip fractures were identified through a registry evaluation of the activity of a level I Hospital, and subsequently classified in 'intracapsular' or 'extracapsular' according to their anatomical location. Information on these patients' ABO blood type was collected and compared with general population data from the report on blood donors of the Salerno division of Italian Blood Volunteers Association (AVIS). RESULTS: 590 hip fractures were included (414 extracapsular, 176 intracapsular) and compared with 709 blood donors. Fractured patients presented a blood group A more often and blood group O less often than the AVIS population ( p A vs. non-A = 0.0033; p O vs. non-O = 0.0024). None of the ABO blood groups were associated with fracture pattern ( p O vs. non-O = 0.5858, p A vs. non-A = 0.409; p B vs. non-B = 0.253; p AB vs. non-AB = 0.212). The rhesus factor was not associated the fracture pattern ( p = 0.34). CONCLUSIONS: The ABO blood type could play a role as a risk factor for proximal femoral fractures, but in our population its relevance in influencing the fracture pattern is unclear.
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Affiliation(s)
- Giuseppe Toro
- 1 Unit of Orthopaedics and Traumatology, Villa Malta Hospital, Sarno, Italy
| | - Federica Lepore
- 1 Unit of Orthopaedics and Traumatology, Villa Malta Hospital, Sarno, Italy
| | - Stefano D Cicala
- 2 Department of Law, Economics, Management and Quantitative methods, University of Sannio, Benevento, Italy
| | - Pietro Concilio
- 3 Unit of Haematology, Umberto I Hospital, Nocera Inferiore, Italy
| | - Giampiero Calabrò
- 1 Unit of Orthopaedics and Traumatology, Villa Malta Hospital, Sarno, Italy
| | - Antonio Toro
- 1 Unit of Orthopaedics and Traumatology, Villa Malta Hospital, Sarno, Italy
| | - Nicola Maffulli
- 4 Department of Musculoskeletal Disorders, Faculty of Medicine and Surgery, University of Salerno, Baronissi, Italy.,5 Centre for Sports and Exercise Medicine, Barts and the London School of Medicine and Dentistry, Mile End Hospital, London, UK
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Association between SOST gene polymorphisms and response to alendronate treatment in postmenopausal Chinese women with low bone mineral density. THE PHARMACOGENOMICS JOURNAL 2018; 19:490-498. [DOI: 10.1038/s41397-018-0059-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Revised: 06/07/2018] [Accepted: 08/10/2018] [Indexed: 01/08/2023]
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Moradi S, Khorrami-Nezhad L, Ali-Akbar S, Zare F, Alipour T, Dehghani Kari Bozorg A, Yekaninejad MS, Maghbooli Z, Mirzaei K. The associations between dietary patterns and bone health, according to the TGF-β1 T869→C polymorphism, in postmenopausal Iranian women. Aging Clin Exp Res 2018; 30:563-571. [PMID: 28918533 DOI: 10.1007/s40520-017-0828-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2017] [Accepted: 08/29/2017] [Indexed: 02/02/2023]
Abstract
BACKGROUND/OBJECTIVE Recent studies have shown that dietary variants and genetic variants play a decisive role in the risk of developing osteoporosis. Therefore, the objective of the present study was to examine associations between dietary pattern and bone health, according to the TGF-β1 T869→C polymorphism, in postmenopausal Iranian women. MATERIALS AND METHODS In this study, 264 postmenopausal women aged from 46 to 78 years were examined. Body composition was measured by a body composition analyzer and physical activity by the short-form physical activity questionnaire. Bone mineral density was measured by the DEXA method. Dietary patterns were determined using factor analysis on 27 foods groups, employing a valid, reliable 147-item semi-quantitative food frequency questionnaire. The dietary patterns were analyzed by the factor analysis method. Blood samples were taken for measuring blood parameters. DNA samples from participants were genotyped using the RFLP-PCR method. RESULTS Three dietary patterns were identified, namely: mediterranean diet, traditional diet, and unhealthy diet-one of which was associated with bone health. Postmenopausal women following a Mediterranean diet had lower weight and central obesity (0.05 > P). Higher adherence to a Mediterranean pattern was positively associated with Z-score L2_L4 lumbar spine (0.05 > P). TGF-β1 T869→C genotypes, after adjustment, were not directly correlated with bone mineral density and body composition (0.05 < P). Moreover, these findings demonstrated that in participants adhering to a Traditional dietary pattern, the C allele carrier group (TC and CC genotypes) had a lower L2_L4 Z-score (P = 0.05). CONCLUSION It seems that the mediterranean diet can be a beneficial dietary pattern in the prevention of osteoporosis and obesity in postmenopausal women. Furthermore (probably in the C allele carrier group), lower vitamin D intake, coupled with adherence to a traditional dietary pattern, reduces the deposition of TGF-beta and increases the risk of lumbar spine osteoporosis.
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Affiliation(s)
- Sajjad Moradi
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), P.O. Box: 14155-6117, Tehran, Iran
| | - Leila Khorrami-Nezhad
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), P.O. Box: 14155-6117, Tehran, Iran
| | - Sima Ali-Akbar
- Osteoporosis Research Center, Endocrine Diseases and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Zare
- Osteoporosis Research Center, Endocrine Diseases and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Tanaz Alipour
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), P.O. Box: 14155-6117, Tehran, Iran
| | - Azadeh Dehghani Kari Bozorg
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), P.O. Box: 14155-6117, Tehran, Iran
| | - Mir Saeed Yekaninejad
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Zhila Maghbooli
- Osteoporosis Research Center, Endocrine Diseases and Metabolism Research Institute, Tehran University of Medical Sciences, 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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Foccillo A, Aicale R, Maffulli N. Elective Orthopaedic and Trauma Patients in Southern Italy are Vitamin D Deficient. A Pilot Study. Transl Med UniSa 2018; 17:6-11. [PMID: 30050874 PMCID: PMC6056252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Many patients present with Vitamin D (Vit d; 25 (OH) D) deficiency on admission to hospital. The present study evaluated the levels of serum concentration of 25 (OH) D in patients undergoing elective arthroplasty of the hip and knee and in patients with proximal femur fracture. A total of 90 patients of both sex were recruited, 20 with osteoarthritis of the knee, 29 with osteoarthritis of the hip, and 41 with a hip fracture. The levels of Vit D were measured twice: on admission and on the fourth day after surgery. In patients undergoing knee arthroplasty, the levels of Vit D were 16.85 ng/ml in the preoperative and 18.235 ng/ml in the postoperative period. In patients undergoing hip arthroplasty, we found levels <4.20 ng/ml for men, while in women 25.20 ng/ml pre-operatively and 22.8 ng/ml post-operatively. In patients with a hip fracture, men progressed from very low levels preoperatively (6.38 ng/ml) with post-operative levels of 18.44 ng /ml. Women exhibited a slight improvement from 12.24 ng/ml pre-operatively to 17.9 ng/ml postoperatively. Patients who are candidates for hip and knee arthroplasty and in hip fracture patients exhibit low Vit D levels. The activation of the inflammatory cascade may induce reduction of Vit D levels, and this fall is associated with impaired bone health.
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Affiliation(s)
- Antonio Foccillo
- Department of Musculoskeletal Disorders, School of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - Rocco Aicale
- Department of Musculoskeletal Disorders, School of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - Nicola Maffulli
- Department of Musculoskeletal Disorders, School of Medicine and Surgery, University of Salerno, Salerno, Italy,Mary University of London, Barts and the London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, Mile End Hospital, 275 Bancroft Road, London E1 4DG, England
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Vieira LA, Dos Santos AA, Peluso C, Barbosa CP, Bianco B, Rodrigues LMR. Influence of lifestyle characteristics and VDR polymorphisms as risk factors for intervertebral disc degeneration: a case-control study. Eur J Med Res 2018; 23:11. [PMID: 29467039 PMCID: PMC5822660 DOI: 10.1186/s40001-018-0309-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Accepted: 02/13/2018] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Intervertebral disc degeneration (DD) is an important cause of low back pain and its precise aetiology is not fully understood, being attributed to cumulative environmental, biomechanical and genetic effects. The vitamin D plays a key role in regulation of calcium homeostasis and bone mineralization, exerting its biological activities by binding to a high-affinity receptor (VDR). Polymorphisms in VDR gene were previously associated with DD process, however with conflicting results. Here, we aimed to investigate the influence of lifestyle characteristics and VDR TaqI, BsmI, ApaI and FokI polymorphisms as risk factors for DD process. METHODS Retrospective case-control study involving 231 participants: 119 with confirmed DD and 112 healthy controls. Genotyping of VDR polymorphisms was performed by PCR-RFLP and real-time PCR using TaqMan methodology. All patients answered a questionnaire regarding lifestyle characteristics, such as educational level, pain localization, smoking habits, engagement of physical activity, postural and load weight at work and familial history of disc degeneration. The variables were compared between groups and adjusted by age and gender. RESULTS The case group was composed by 52% female and 48% male and the mean age was 40.0 years old, while in the control group 79% was female and 21% male and the mean age was 32.0 years old. Although gender distribution and mean age were different between groups, in the control group all participants were less than 45 years old and there was a prevalence of women in both groups. The factors that could be possibly associated to DD in the Brazilian population studied included smoking habits (26% in cases and 9% in controls, p = 0.003), lack of engagement in physical activity (observed in 77% of cases and 62% of controls, p = 0.018), and loading weight during work routine (58% in cases and 24% in controls, p ≤ 0.001). However, after adjusting by age and gender, only smoking habits remained associated to disc degeneration (p = 0.027). Considering the educational level, 35.2% of cases and 15.6% of controls had only the Elementary School, and 5.5% of DD group and 28.6% of control group had completed College (p = 0.025). In addition, educational level was directly associated to load weight at work (p = 0.012). Regarding VDR polymorphisms, no significant difference in genotype and allele frequencies between groups was observed. The haplotype analysis revealed that the combined wild-type alleles of TaqI, ApaI and FokI polymorphisms-TGT-was observed in a higher frequency in control group (p = 0.039). CONCLUSION The findings suggested that smoking habits was a risk factor for disc degeneration in the population studied. Single analysis revealed no significant effects of VDR polymorphisms in disc degeneration process, while the combination of wild-type alleles of TaqI, ApaI and FokI polymorphisms, TGT haplotype, decreased the risk of the disease.
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Affiliation(s)
- Luiz Angelo Vieira
- Discipline of Orthopaedics and Traumatology, Department of Surgery, Faculdade de Medicina do ABC, Santo André, Brazil
| | - Aline Amaro Dos Santos
- Laboratory of Genetics, Human Reproduction and Genetics Center, Faculdade de Medicina do ABC, Av. Lauro Gomes, 2000, Santo André, SP, CEP 09060-870, Brazil
| | - Carla Peluso
- Laboratory of Genetics, Human Reproduction and Genetics Center, Faculdade de Medicina do ABC, Av. Lauro Gomes, 2000, Santo André, SP, CEP 09060-870, Brazil
| | - Caio Parente Barbosa
- Discipline of Sexual and Reproductive Health, and Populational Genetics, Department of Collective Health, Faculdade de Medicina do ABC, Santo André, Brazil
| | - Bianca Bianco
- Laboratory of Genetics, Human Reproduction and Genetics Center, Faculdade de Medicina do ABC, Av. Lauro Gomes, 2000, Santo André, SP, CEP 09060-870, Brazil. .,Discipline of Sexual and Reproductive Health, and Populational Genetics, Department of Collective Health, Faculdade de Medicina do ABC, Santo André, Brazil.
| | - Luciano Miller Reis Rodrigues
- Discipline of Orthopaedics and Traumatology, Department of Surgery, Faculdade de Medicina do ABC, Santo André, Brazil
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Padilla Colón CJ, Molina-Vicenty IL, Frontera-Rodríguez M, García-Ferré A, Rivera BP, Cintrón-Vélez G, Frontera-Rodríguez S. Muscle and Bone Mass Loss in the Elderly Population: Advances in diagnosis and treatment. JOURNAL OF BIOMEDICINE (SYDNEY, NSW) 2018; 3:40-49. [PMID: 30505650 PMCID: PMC6261527 DOI: 10.7150/jbm.23390] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Aging is the result of different functional changes leading to a substantial reduction of all human capabilities. A variety of anatomical and physiological changes occur with advancing age. These changes are more evident in the elderly population. There are various methods to measure muscle and bone mass loss, but the dual X-ray absorptiometry (DXA) is considered one of the most efficient. The elderly population (65 years and older) has been increasing throughout the years. Loss of muscle mass (sarcopenia) and loss bone mass (osteopenia or osteoporosis) with advancing age, when untreated, represent a major public health problem for the elderly population and may result in loss of independence in later life. Untreated age-related sarcopenia and osteopenia/osteoporosis increase the risk for falls and fractures, making older individuals more susceptible to the development of mobility limitations or severe disabilities that ultimately affect their capacity for independence. In this review, we will discuss the muscle and bone mass loss in the elderly population and advances in diagnosis and treatment.
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Affiliation(s)
- Carlos J. Padilla Colón
- Department of Education, Physical Education and Health Programs, San Juan, PR, USA
- Research and Development Service (151), VA Caribbean Healthcare System, San Juan PR, USA
| | - Irma L. Molina-Vicenty
- Research and Development Service (151), VA Caribbean Healthcare System, San Juan PR, USA
- Department of Biology, University of Puerto Rico, Rio Piedras Campus, San Juan, PR, USA
- Department of Radiological Sciences, University of Puerto Rico, Medical Sciences Campus, San Juan, PR, USA
| | - María Frontera-Rodríguez
- Research and Development Service (151), VA Caribbean Healthcare System, San Juan PR, USA
- Department of Biology, University of Puerto Rico, Rio Piedras Campus, San Juan, PR, USA
| | - Alejandra García-Ferré
- Research and Development Service (151), VA Caribbean Healthcare System, San Juan PR, USA
- Department of Biology, University of Puerto Rico, Rio Piedras Campus, San Juan, PR, USA
| | | | - Gerardo Cintrón-Vélez
- Research and Development Service (151), VA Caribbean Healthcare System, San Juan PR, USA
- Department of Biology, University of Puerto Rico, Rio Piedras Campus, San Juan, PR, USA
| | - Sebastián Frontera-Rodríguez
- Research and Development Service (151), VA Caribbean Healthcare System, San Juan PR, USA
- Department of Biology, University of Puerto Rico, Rio Piedras Campus, San Juan, PR, USA
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Mamolini E, Cervellati C, Greco P, Carrieri A, Massari L, Crivellari I, Scapoli C, Bonaccorsi G. VDR, RANKL and OPG polymorphisms as possible predisposing cofactors of postmenopausal osteoporosis: explorative study in Italian population. Gynecol Endocrinol 2017; 33:937-941. [PMID: 28488893 DOI: 10.1080/09513590.2017.1323205] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Postmenopausal osteoporosis (PO) has a strong genetic component. Presently, the published evidence on the association between the main single-nucleotide polymorphisms (SNPs) of the receptor activator of nuclear factor-kb ligand (RANKL), osteoprotegerin (OPG) and vitamin D receptor (VDR) and bone mass density (BMD) are scarce, mostly considering Italian population. This study sought to determine whether OPG (rs2073618), RANKL (rs9525641) and the VDR (rs2228570) SNPs were associated with BMD in a sample of 139 North-Italian postmenopausal women. The allelic distribution of rs9525641 in women with PO or osteopenia (OP + OPE group) differed from controls (p < 0.05), suggesting that this allele might confer a greater susceptibility to bone resorption. Concerning rs2228570, CC genotype was associated with OP + OPE women, with a worst total hip BMD. Notably, the combined genotype RANK (CT)-VDR (TT) was significantly associated to spine BMD (p < 0.05). In conclusion, this pilot study showed that rs9525641 and rs2228570 polymorphisms might contribute, separately or in combination, in determining BMD phenotype in selected postmenopausal populations.
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Affiliation(s)
- Elisabetta Mamolini
- a Department of Life Sciences and Biotechnology , University of Ferrara , Ferrara , Italy
| | - Carlo Cervellati
- b Department of Biomedical and Specialist Surgical Sciences , Section of Medical Biochemistry, Molecular Biology and Genetics, University of Ferrara , Ferrara , Italy
| | - Pantaleo Greco
- c Department of Morphology , Surgery and Experimental Medicine, Menopause and Osteoporosis Centre, University of Ferrara , Ferrara , Italy , and
- d Department of Morphology , Surgery and Experimental Medicine, Section of Obstetrics and Gynecology, University of Ferrara , Cona , Italy , Ferrara
| | - Alberto Carrieri
- a Department of Life Sciences and Biotechnology , University of Ferrara , Ferrara , Italy
| | - Leo Massari
- c Department of Morphology , Surgery and Experimental Medicine, Menopause and Osteoporosis Centre, University of Ferrara , Ferrara , Italy , and
| | - Ilaria Crivellari
- b Department of Biomedical and Specialist Surgical Sciences , Section of Medical Biochemistry, Molecular Biology and Genetics, University of Ferrara , Ferrara , Italy
| | - Chiara Scapoli
- a Department of Life Sciences and Biotechnology , University of Ferrara , Ferrara , Italy
| | - Gloria Bonaccorsi
- c Department of Morphology , Surgery and Experimental Medicine, Menopause and Osteoporosis Centre, University of Ferrara , Ferrara , Italy , and
- d Department of Morphology , Surgery and Experimental Medicine, Section of Obstetrics and Gynecology, University of Ferrara , Cona , Italy , Ferrara
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MORADI S, KHORRAMI-NEZHAD L, MAGHBOOLI Z, HOSSEINI B, KESHAVARZ SA, MIRZAEI K. Vitamin D Receptor Gene Variation, Dietary Intake and Bone Mineral Density in Obese Women: A Cross Sectional Study. J Nutr Sci Vitaminol (Tokyo) 2017; 63:228-236. [DOI: 10.3177/jnsv.63.228] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Sajjad MORADI
- Osteoporosis Research Center, Endocrine Diseases and Metabolism Research Institute, Tehran University of Medical Sciences (TUMS)
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS)
| | - Leila KHORRAMI-NEZHAD
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS)
| | - Zhila MAGHBOOLI
- Osteoporosis Research Center, Endocrine Diseases and Metabolism Research Institute, Tehran University of Medical Sciences (TUMS)
| | - Banafshe HOSSEINI
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS)
| | - Seyed Ali KESHAVARZ
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS)
| | - Khadijeh MIRZAEI
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS)
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Toward Precision Medicine: How Far Is the Goal? Int J Mol Sci 2016; 17:245. [PMID: 27072416 PMCID: PMC4783976 DOI: 10.3390/ijms17020245] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2016] [Revised: 02/10/2016] [Accepted: 02/13/2016] [Indexed: 12/25/2022] Open
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Moran JM, Pedrera-Canal M, Rodriguez-Velasco FJ, Vera V, Lavado-Garcia JM, Fernandez P, Pedrera-Zamorano JD. Lack of association of vitamin D receptor BsmI gene polymorphism with bone mineral density in Spanish postmenopausal women. PeerJ 2015; 3:e953. [PMID: 26157644 PMCID: PMC4493697 DOI: 10.7717/peerj.953] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Accepted: 04/22/2015] [Indexed: 12/03/2022] Open
Abstract
Osteoporosis is a polygenic disorder that is determined by the effects of several genes, each with relatively modest effects on bone mass. The aim of this study was to determine whether the vitamin D receptor single nucleotide polymorphism BsmI is associated with bone mineral density (BMD) in Spanish postmenopausal women. A total of 210 unrelated healthy postmenopausal women aged 60 ± 8 years were genotyped using TaqMan® SNP Genotyping Assays. Lumbar and femoral BMD were determined by dual-energy X-ray absorptiometry (DEXA). Daily calcium and vitamin D intake were determined by a food questionnaire. No differences were found in the femoral neck, trochanter, Ward’s Triangle, L2, L3, L4, L2-L4, or between the femoral neck and total hip BMD after further adjustment for potential confounding factors (P > 0.05) (age, BMI, years since menopause and daily calcium intake). The BsmI polymorphism in the VDR gene was not associated with BMD in Spanish postmenopausal women.
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Affiliation(s)
- Jose M Moran
- Metabolic Bone Diseases Research Group, Facultad de Enfermería y Terapia Ocupacional, Universidad de Extremadura, Cáceres, Spain
| | - Maria Pedrera-Canal
- Metabolic Bone Diseases Research Group, Facultad de Enfermería y Terapia Ocupacional, Universidad de Extremadura, Cáceres, Spain
| | - Francisco J Rodriguez-Velasco
- Metabolic Bone Diseases Research Group, Facultad de Enfermería y Terapia Ocupacional, Universidad de Extremadura, Cáceres, Spain
| | - Vicente Vera
- Metabolic Bone Diseases Research Group, Facultad de Enfermería y Terapia Ocupacional, Universidad de Extremadura, Cáceres, Spain
| | - Jesus M Lavado-Garcia
- Metabolic Bone Diseases Research Group, Facultad de Enfermería y Terapia Ocupacional, Universidad de Extremadura, Cáceres, Spain
| | - Pilar Fernandez
- Metabolic Bone Diseases Research Group, Facultad de Enfermería y Terapia Ocupacional, Universidad de Extremadura, Cáceres, Spain
| | - Juan D Pedrera-Zamorano
- Metabolic Bone Diseases Research Group, Facultad de Enfermería y Terapia Ocupacional, Universidad de Extremadura, Cáceres, Spain
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Corbi G, Gambassi G, Pagano G, Russomanno G, Conti V, Rengo G, Leosco D, Bernabei R, Filippelli A, Ferrara N. Impact of an Innovative Educational Strategy on Medication Appropriate Use and Length of Stay in Elderly Patients. Medicine (Baltimore) 2015; 94:e918. [PMID: 26091456 PMCID: PMC4616548 DOI: 10.1097/md.0000000000000918] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
UNLABELLED To evaluate the impact of an educational strategy on potentially inappropriate medications (PIMs) and length of stay in hospitalized elderly patients. DESIGN An open study, with two cross-sectional surveys interspersed with an educational program (PRE phase and POST phase), has been performed in order to compare the PIMs number before and after the introduction of an educational strategy. The study included 2 phases: PRE, in which patients were enrolled as control group; POST, in which an educational strategy on the PIMs use was introduced among physicians, and patients were enrolled as intervention group. SETTING Italian residential rehabilitation Centre. Inclusion criteria were ≥ 2 active chronic diseases and the current use of ≥ 4 medications. The educational strategy consisted of a 3-day course on strategies to prevent PIMs and a computerized tool running on a Personal Digital Assistant (PDA) device to check for PIMs. OUTCOMES The primary was the PIMs number, the secondary the length of stay. RESULTS A total of 790 patients, 450 controls and 340 cases, were enrolled. According to the Beers criteria, 52.3% of the study population received ≥ 1 PIMs, 18.73% ≥ 2, and 2.4% ≥ 4 PIMs. A significant reduction of PIMs (P = 0.020) and length of stay (P < 0.0001) were seen in the intervention group. At multivariate analysis, PIMs significantly correlated with age, drugs number, and the intervention, and the length of stay significantly correlated with disease count, comorbidities, and intervention. These data suggest that our educative instrument may be useful in reducing the PIMs number and length of hospitalization in elderly with a high number of drugs and comorbidities.
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Affiliation(s)
- Graziamaria Corbi
- From Department of Medicine and Health Sciences, University of Molise, Campobasso, Italy (GC, GP); Centro Medicina dell'Invecchiamento, Università Cattolica del Sacro Cuore, Rome, Italy (GG, RB); Division of Brain Sciences, Imperial College London, UK (GP); Department of Medicine and Surgery, University of Salerno, Baronissi (SA), Italy (GR, VC, AF); Department of Translational Medical Sciences, Federico II University of Naples, Naples, Italy (GR, DL, NF); and Salvatore Maugeri Foundation, IRCCS, Scientific Institute of Telese, Telese Terme (BN), Italy (GR, NF)
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