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Fang D, Jiang D, Shi G, Song Y. The association between dietary zinc intake and osteopenia, osteoporosis in patients with rheumatoid arthritis. BMC Musculoskelet Disord 2024; 25:710. [PMID: 39237949 PMCID: PMC11375818 DOI: 10.1186/s12891-024-07768-5] [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: 04/19/2024] [Accepted: 08/09/2024] [Indexed: 09/07/2024] Open
Abstract
BACKGROUND Diet has been shown to be associated with rheumatoid arthritis (RA), of which osteoporosis is the most common and important complication, and zinc has been shown to inhibit the inflammatory response, but studies on the relationship between dietary zinc and osteoporosis in patients with RA are limited and inconclusive. In this study, we aimed to explore the relationship between dietary zinc intake and osteoporosis or osteopenia in patients with RA. METHODS Data on RA patients were derived from the National Health and Nutrition Examination Survey (NHANES) 2007 to 2010, 2013 to 2014, and 2017 to 2020. Weighted univariate and multivariate logistic regression models were performed to explore the association between dietary zinc intake and osteoporosis or osteopenia in RA patients. The relationship was further investigated in different age, body mass index (BMI), nonsteroidal use, dyslipidemia, diabetes, and hypertension population. All results were presented as odds ratios (ORs) and confidence intervals (CIs). RESULTS In total, 905 RA patients aged ≥ 40 years were included. After adjusting all covariates, higher dietary zinc intake was associated with lower odds of osteopenia or osteoporosis (OR = 0.39, 95%CI: 0.18-0.86) in RA patients. The relationship between dietary zinc intake ≥ 19.52 mg and lower odds of osteopenia or osteoporosis were also found in those aged ≥ 60 years (OR = 0.38, 95%CI: 0.16-0.91), BMI normal or underweight (OR = 0.16, 95%CI: 0.03-0.84), nonsteroidal use (OR = 0.14, 95%CI: 0.02-0.82), dyslipidemia (OR = 0.40, 95%CI: 0.17-0.92), diabetes (OR = 0.37, 95%CI: 0.14-0.95), and hypertension (OR = 0.37, 95%CI: 0.16-0.86). CONCLUSION Higher dietary zinc intake was associated with reduced incidence of osteopenia or osteoporosis in patients with RA. Further longitudinal and randomized trials are necessary to validate our findings and explore the underling mechanisms. Adequate dietary zinc intake may beneficial to the bone health in RA patients.
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Affiliation(s)
- Deyu Fang
- Department of Rheumatology, Wuxi No.2 People's Hospital, Wuxi, 214000, Jiangsu Province, R.P. China
| | - Dawei Jiang
- Huai'an Economic Development Zone Hospital, Huai'an, 223010, Jiangsu Province, R.P. China
| | - Guoxun Shi
- Department of Rheumatology, Wuxi No.2 People's Hospital, Wuxi, 214000, Jiangsu Province, R.P. China
| | - Yang Song
- Department of Orthopaedics, Huzhou Traditional Chinese Medicine Hospital, Affiliated to Zhejiang Chinese Medical University, 315 Nan Jie, Huzhou, 313000, Zhejiang Province, P.R. China.
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Wang XS, Chen Y, Zhao YW, Chen MW, Wang H. Assessing the association between a sedentary lifestyle and prevalence of primary osteoporosis: a community-based cross-sectional study among Chinese population. BMJ Open 2024; 14:e080243. [PMID: 38834324 PMCID: PMC11163664 DOI: 10.1136/bmjopen-2023-080243] [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: 09/25/2023] [Accepted: 05/21/2024] [Indexed: 06/06/2024] Open
Abstract
OBJECTIVES To reveal the association between a sedentary lifestyle and the prevalence of primary osteoporosis (POP). DESIGN A community-based cross-sectional study was conducted. SETTING This study was conducted in communities in Hefei city, Anhui province, China. PARTICIPANTS A total of 1346 residents aged 40 and above underwent POP screening via calcaneus ultrasound bone mineral density (BMD) testing and completed a questionnaire survey. OUTCOME MEASURES The average daily sitting time was included in the study variable and used to assess sedentary behaviour. The 15 control variables included general information, dietary information and life behaviour information. Logistic regression was used to analyse the association between the POP prevalence and study or control variables in different models. RESULTS 1346 participants were finally included in the study. According to the 15 control variables, the crude model and 4 models were established. The analysis revealed that the average daily sitting time showed a significant correlation with the prevalence of POP in the crude model (OR=2.02, 95% CI=1.74 to 2.36, p<0.001), Model 1 (OR=2.65, 95% CI=2.21 to 3.17, p<0.001), Model 2 (OR=2.63, 95% CI=2.19 to 3.15, p<0.001), Model 3 (OR=2.62, 95% CI=2.18 to 3.15, p<0.001) and Model 4 (OR=2.58, 95% CI=2.14 to 3.11, p<0.001). Besides, gender, age and body mass index showed a significant correlation with the POP prevalence in all models. CONCLUSIONS This study suggests a potential association between a sedentary lifestyle and the prevalence of POP within the Chinese population. Modifying sedentary behaviours could contribute to a reduction in POP risk. However, longitudinal cohort studies are necessary to confirm this hypothesis in the future.
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Affiliation(s)
- Xiao-Song Wang
- Center for Big Data and Population Health of IHM, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
- Department of Epidemiology and Biostatistics, Anhui Medical University, Hefei, Anhui, China
| | - Yong Chen
- Department of Social Medicine and Health Management, Anhui Medical University, Hefei, Anhui, China
| | - Yun-Wu Zhao
- Center for Big Data and Population Health of IHM, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Ming-Wei Chen
- Center for Big Data and Population Health of IHM, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Heng Wang
- Center for Big Data and Population Health of IHM, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
- Department of Epidemiology and Biostatistics, Anhui Medical University, Hefei, Anhui, China
- Department of Social Medicine and Health Management, Anhui Medical University, Hefei, Anhui, China
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3
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Yokoyama S, Honda T, Ishizu Y, Imai N, Ito T, Yamamoto K, Mizuno K, Kojima T, Kariya N, Nakamura M, Kawashima H. Risk factors for decreased bone mineral density in patients with metabolic dysfunction-associated steatotic liver disease: A cross-sectional study at a health examination center. Clin Nutr 2024; 43:1425-1432. [PMID: 38703510 DOI: 10.1016/j.clnu.2024.04.034] [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: 12/07/2023] [Revised: 03/30/2024] [Accepted: 04/26/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND & AIMS Steatotic liver disease (SLD) is often detected in health examinations. However, although individuals with metabolic dysfunction-associated SLD (MASLD) may have decreased bone mineral density (BMD), the specific risk factors remain unclarified. The objective of this study was to identify the factors associated with decreased BMD in patients with MASLD. METHODS Individuals who underwent abdominal ultrasonography and BMD measurements at our healthcare center were included. The BMD of the calcaneus was assessed using an AOS-10SA bone densitometer. Decreased BMD was defined as a T-score below -1.0 SD or the administration of osteoporosis treatment. SLD was diagnosed based on specific ultrasonographic criteria. RESULTS A total of 1410 patients were diagnosed with MASLD. The median age was 52 years. Multivariate analysis using a logistic regression model revealed that the independent predictors of decreased BMD were a low body mass index (BMI) or a small waist circumference (odds ratio (OR): 0.48, 95% confidence interval (CI): 0.34-0.67), hypertriglyceridemia (OR: 1.29, 95% CI: 1.00-1.65), and a weak grip strength (OR: 0.98, 95% CI: 0.97-1.00). Subgroup analyses of individuals aged 50 years or older, men, and individuals with a FIB-4 index of 1.3 or greater revealed that the absence of a high BMI or a large waist circumference was associated with decreased BMD. The subgroup analysis of men revealed that a weaker grip strength was associated with decreased BMD. CONCLUSION The present study suggested several potential risk factors for decreased BMD in patients with MASLD. Individuals with the abovementioned risk factors should be encouraged to undergo BMD measurement from the perspective of preventive medicine.
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Affiliation(s)
- Shinya Yokoyama
- Nagoya University Graduate School of Medicine Department of Gastroenterology and Hepatology. 65 Tsuruma-cho, Showa-ku, Nagoya, Aichi, 4668550, Japan.
| | - Takashi Honda
- Nagoya University Graduate School of Medicine Department of Gastroenterology and Hepatology. 65 Tsuruma-cho, Showa-ku, Nagoya, Aichi, 4668550, Japan.
| | - Yoji Ishizu
- Nagoya University Graduate School of Medicine Department of Gastroenterology and Hepatology. 65 Tsuruma-cho, Showa-ku, Nagoya, Aichi, 4668550, Japan.
| | - Norihiro Imai
- Nagoya University Graduate School of Medicine Department of Gastroenterology and Hepatology. 65 Tsuruma-cho, Showa-ku, Nagoya, Aichi, 4668550, Japan.
| | - Takanori Ito
- Nagoya University Graduate School of Medicine Department of Gastroenterology and Hepatology. 65 Tsuruma-cho, Showa-ku, Nagoya, Aichi, 4668550, Japan.
| | - Kenta Yamamoto
- Nagoya University Graduate School of Medicine Department of Gastroenterology and Hepatology. 65 Tsuruma-cho, Showa-ku, Nagoya, Aichi, 4668550, Japan.
| | - Kazuyuki Mizuno
- Nagoya University Graduate School of Medicine Department of Gastroenterology and Hepatology. 65 Tsuruma-cho, Showa-ku, Nagoya, Aichi, 4668550, Japan.
| | - Tetsuhito Kojima
- Aichi Health Promotion Foundation. 1-18-4 Shimizu, Kita-ku, Nagoya, Aichi, 4620844, Japan.
| | - Naoyoshi Kariya
- Aichi Health Promotion Foundation. 1-18-4 Shimizu, Kita-ku, Nagoya, Aichi, 4620844, Japan.
| | - Masanao Nakamura
- Nagoya University Graduate School of Medicine Department of Gastroenterology and Hepatology. 65 Tsuruma-cho, Showa-ku, Nagoya, Aichi, 4668550, Japan.
| | - Hiroki Kawashima
- Nagoya University Graduate School of Medicine Department of Gastroenterology and Hepatology. 65 Tsuruma-cho, Showa-ku, Nagoya, Aichi, 4668550, Japan.
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4
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Liu Y, Yuan M, He J, Cai L, Leng A. The Impact of Non-alcohol Fatty Liver Disease on Bone Mineral Density is Mediated by Sclerostin by Mendelian Randomization Study. Calcif Tissue Int 2024; 114:502-512. [PMID: 38555554 DOI: 10.1007/s00223-024-01204-5] [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: 05/30/2023] [Accepted: 02/19/2024] [Indexed: 04/02/2024]
Abstract
Non-alcoholic fatty liver disease (NAFLD) has been found to be associated with osteoporosis (OP) in observational studies. However, the precise causal relationship between NAFLD and OP remains unclear. Here, we used Mendelian randomization (MR) to explore the causal relationship. We selected NAFLD-related single-nucleotide polymorphisms from a genome-wide meta-analysis (8434 cases and 434,770 controls) as instrumental variants. We used inverse variance weighted analysis for the primary MR analysis. Furthermore, we used similar methodologies in parallel investigations of other chronic liver diseases (CLDs). We performed sensitivity analyses to ensure the reliability of the results. We observed a causality between NAFLD and forearm bone mineral density (FABMD) (beta-estimate [β]: - 0.212; p-value: 0.034). We also found that sclerostin can act as a mediator to influence the NAFLD and FABMD pathways to form a mediated MR network (mediated proportion = 8.8%). We also identified indications of causal relationships between other CLDs and OP. However, we were unable to establish any associated mediators. Notably, our analyses did not yield any evidence of pleiotropy. Our findings have implications in the development of preventive and interventional measures aimed at managing low bone mineral density in patients with NAFLD.
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Affiliation(s)
- Yuan Liu
- Department of Gastroenterology, Xiangya Hospital, Central South University, No.88 Xiangya Road, Kaifu District, Changsha, 410000, Hunan Province, China
| | - Mengqin Yuan
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan, China
| | - Jian He
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Longjiao Cai
- Department of Gastroenterology, Xiangya Hospital, Central South University, No.88 Xiangya Road, Kaifu District, Changsha, 410000, Hunan Province, China
| | - Aimin Leng
- Department of Gastroenterology, Xiangya Hospital, Central South University, No.88 Xiangya Road, Kaifu District, Changsha, 410000, Hunan Province, China.
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5
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Pei X, Jiang W, Li L, Zeng Q, Liu CH, Wang M, Chen E, Zhou T, Tang H, Wu D. Mendelian-randomization study revealed causal relationship between nonalcoholic fatty liver disease and osteoporosis/fractures. J Gastroenterol Hepatol 2024; 39:847-857. [PMID: 38240493 DOI: 10.1111/jgh.16448] [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: 09/26/2023] [Revised: 11/12/2023] [Accepted: 12/03/2023] [Indexed: 05/03/2024]
Abstract
BACKGROUND Patients with nonalcoholic fatty liver disease (NAFLD) are reported to have a higher risk of osteoporosis/fractures; however, the causal relationship remains unclear. METHODS Publicly available genome-wide association studies (GWASs) were used for Mendelian randomization (MR) analysis. GWASs of NAFLD and fractures were obtained from the FinnGen Consortium. GWASs of bone mineral density (BMD) were derived from a meta-analysis. GWASs of obesity, diabetes, liver function, and serum lipid-related metrics were used to clarify whether the accompanying NAFLD symptoms contributed to fractures. Moreover, two additional GWASs of NAFLD were applied. RESULTS A causal association was not observed between NAFLD and BMD using GWASs from the FinnGen Consortium. However, a causal relationship between NAFLD and femoral neck-BMD (FN-BMD), a suggestive relationship between fibrosis and FN-BMD, and between NAFLD and osteoporosis were identified in replication GWASs. Genetically proxied body mass index (BMI), high-density lipoprotein (HDL), and hip circumference increased the likelihood of lower limb fractures. The waist-to-hip ratio decreased, whereas glycated hemoglobin (HbA1C) and homeostasis model assessment of β-cell function (HOMA-B) increased the risk of forearm fractures. Low-density lipoprotein (LDL) reduced, whereas HbA1C increased the incidence of femoral fractures. Alkaline phosphatase (ALP) raised the risk of foot fractures. However, after a multivariate MR analysis (adjusted for BMI), all the relationships became insignificant. CONCLUSIONS NAFLD caused reduced BMD, and genetically predicted HDL, LDL, HbA1C, HOMA-B, ALP, hip circumference, and waist-to-hip ratio causally increased the risk of fractures. BMI may mediate causal relationships. Larger GWASs are required to verify this finding.
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Affiliation(s)
- Xiong Pei
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Wei Jiang
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Lianchi Li
- Department of Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Qingmin Zeng
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Chang-Hai Liu
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Ming Wang
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Enqiang Chen
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Taoyou Zhou
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Hong Tang
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Dongbo Wu
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China
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6
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Lang H, Li H, Zhang A, Li N. Joint effects between cadmium exposure and dietary antioxidant quality score on osteoporosis and bone mineral density. Br J Nutr 2024; 131:956-963. [PMID: 37905696 DOI: 10.1017/s0007114523002477] [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] [Indexed: 11/02/2023]
Abstract
To explore the relationship between dietary antioxidant quality score (DAQS) and Cd exposure both alone and in combination with osteoporosis and bone mineral density (BMD) among postmenopausal women. In total, 4920 postmenopausal women from the National Health and Nutrition Examination Survey were included in this cross-sectional study. Weighted univariate and multivariate logistic regression analyses to assess the association between DAQS and Cd exposure with femur neck BMD, total femur BMD, osteoporosis among postmenopausal women, respectively, and the coexistence effect of DAQS and Cd exposure. Four hundred and ninety-nine had osteoporosis. DAQS (OR = 0·86, 95 % CI 0·77, 0·97) and high DAQS (OR = 0·60, 95 % CI 0·36, 0·99) were found to be associated with decreased odds of osteoporosis, while Cd exposure (OR = 1·34, 95 % CI 1·04, 1·72) and high Cd exposure (OR = 1·45, 95 % CI 1·02, 2·06) were related to increased odds of osteoporosis. A positive correlation was observed between high DAQS and both total femur BMD and femur neck BMD. Conversely, Cd exposure was found to be negatively correlated with total femur BMD and femur neck BMD. Additionally, taking low-Cd and high-quality DAQS group as reference, the joint effect of Cd exposure and DAQS showed greater increased odds of osteoporosis and decreased total femur BMD and femur neck BMD as Cd level and DAQS combinations worsened. There may be an interaction between Cd exposure and DAQS for femur neck BMD, total femur BMD, and osteoporosis in postmenopausal women.
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Affiliation(s)
- Huifang Lang
- Department of Endocrine, The First Hospital of Tsinghua University, Beijing, People's Republic of China
| | - Hongmei Li
- Department of Endocrine, The First Hospital of Tsinghua University, Beijing, People's Republic of China
| | - Aixian Zhang
- Department of General Practice Medicine, Affiliated Hospital of Nantong University, Nantong, Jiangsu Province, People's Republic of China
| | - Na Li
- Department of Endocrine, The First Hospital of Tsinghua University, Beijing, People's Republic of China
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Liu C, Sun X, Peng J, Yu H, Lu J, Feng Y. Association between dietary vitamin A intake from different sources and non-alcoholic fatty liver disease among adults. Sci Rep 2024; 14:1851. [PMID: 38253816 PMCID: PMC10803811 DOI: 10.1038/s41598-024-52077-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 01/12/2024] [Indexed: 01/24/2024] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) has become an urgent public health issue with high global prevalence, but data on NAFLD are inconsistent. The association of total dietary vitamin A intake with the NAFLD risk was not well documented in previous studies. To explore the relationship between dietary vitamin A intake from different sources and NAFLD risk among American adults. Data were collected from the National Health and Nutrition Examination Survey (NHANES) from 2007 to 2014. Logistic regression and restricted cubic spline models were used to estimate the relationship between total dietary vitamin A intake and NAFLD risk. 6,613 adult participants were included. After adjusting potential confounders, the odds ratios (ORs) with 95% confidence intervals (CIs) of NAFLD for the highest quartile intake of total vitamin A, preformed vitamin A, provitamin A carotenoids were respectively 0.86 (0.69-1.06), 0.97 (0.74-1.28), and 0.78 (0.61-0.99), compared to the lowest quartile. Stratifying gender and age, provitamin A carotenoids intake was inversely associated with NAFLD risk in females and participants aged < 45 years. Dose-response analysis indicated a linear negative relationship between provitamin A carotenoids intake and NAFLD risk. Provitamin A carotenoids intake was inversely associated with NAFLD, especially in women and those aged < 45 years among adult American.
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Affiliation(s)
- Can Liu
- School of Public Health, Shanxi Medical University, Taiyuan, China
- School of Management, Shanxi Medical University, Taiyuan, China
| | - Xiaona Sun
- Department of Respiratory and Critical Care Medicine, Qingdao Central Hospital, University of Health and Rehabilitation Sciences, Qingdao, China
| | - Jing Peng
- Department of Pediatrics, Qingdao Central Hospital, University of Health and Rehabilitation Sciences, Qingdao, China
| | - Haiqing Yu
- Shenzhen Maternity and Child Healthcare Hospital, Shenzhen, China
| | - Jiao Lu
- School of Public Policy and Administration, Xi'an Jiaotong University, Xi'an, China
| | - Yihui Feng
- School of Rehabilitation Science and Engineering, University of Health and Rehabilitation Sciences, Qingdao, China.
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Zahn G, Baukmann HA, Wu J, Jordan J, Birkenfeld AL, Dirckx N, Schmidt MF. Targeting Longevity Gene SLC13A5: A Novel Approach to Prevent Age-Related Bone Fragility and Osteoporosis. Metabolites 2023; 13:1186. [PMID: 38132868 PMCID: PMC10744747 DOI: 10.3390/metabo13121186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 11/24/2023] [Accepted: 12/01/2023] [Indexed: 12/23/2023] Open
Abstract
Reduced expression of the plasma membrane citrate transporter SLC13A5, also known as INDY, has been linked to increased longevity and mitigated age-related cardiovascular and metabolic diseases. Citrate, a vital component of the tricarboxylic acid cycle, constitutes 1-5% of bone weight, binding to mineral apatite surfaces. Our previous research highlighted osteoblasts' specialized metabolic pathway facilitated by SLC13A5 regulating citrate uptake, production, and deposition within bones. Disrupting this pathway impairs bone mineralization in young mice. New Mendelian randomization analysis using UK Biobank data indicated that SNPs linked to reduced SLC13A5 function lowered osteoporosis risk. Comparative studies of young (10 weeks) and middle-aged (52 weeks) osteocalcin-cre-driven osteoblast-specific Slc13a5 knockout mice (Slc13a5cKO) showed a sexual dimorphism: while middle-aged females exhibited improved elasticity, middle-aged males demonstrated enhanced bone strength due to reduced SLC13A5 function. These findings suggest reduced SLC13A5 function could attenuate age-related bone fragility, advocating for SLC13A5 inhibition as a potential osteoporosis treatment.
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Affiliation(s)
- Grit Zahn
- Eternygen GmbH, Westhafenstrasse 1, 13353 Berlin, Germany
| | | | - Jasmine Wu
- Department of Orthopaedics, School of Medicine, University of Maryland-Baltimore, Baltimore, MD 21201, USA
| | - Jens Jordan
- German Aerospace Center (DLR), Institute of Aerospace Medicine, 51147 Cologne, Germany;
| | - Andreas L. Birkenfeld
- Department of Diabetology Endocrinology and Nephrology, Internal Medicine IV, University Hospital Tübingen, Eberhard Karls University Tübingen, 72074 Tübingen, Germany
- German Center for Diabetes Research (DZD), Institute of Diabetes Research and Metabolic Diseases (IDM) of the Helmholtz Center Munich, Eberhard Karls University Tübingen, 72074 Tübingen, Germany
- Department of Diabetes, Life Sciences and Medicine, Cardiovascular Medicine and Sciences, Kings College London, London WC2R 2LS, UK
| | - Naomi Dirckx
- Department of Orthopaedics, School of Medicine, University of Maryland-Baltimore, Baltimore, MD 21201, USA
| | - Marco F. Schmidt
- biotx.ai GmbH, Am Mühlenberg 11, 14476 Potsdam, Germany (M.F.S.)
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9
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Wen W, Cai X, Zhu Q, Hu J, Hong J, Zhang X, Li N. Linear Relationship between Hepatic Steatosis Index and Major Adverse Cardiovascular Events in Hypertensive Patients with Obstructive Sleep Apnea: A Real-World Cohort Study from China. Rev Cardiovasc Med 2023; 24:280. [PMID: 39077567 PMCID: PMC11273115 DOI: 10.31083/j.rcm2410280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 04/28/2023] [Accepted: 05/15/2023] [Indexed: 07/31/2024] Open
Abstract
Background Hypertensive patients with obstructive sleep apnea (OSA) are at a high risk of cardiovascular disease (CVD), but assessments of CVD risk in this population are frequently constrained by the presence of comorbid medical conditions. The noninvasive and convenient hepatic steatosis index (HSI) can not only predict the degree of fatty liver degeneration but also correlates well with the severity of numerous diseases. However, the relationship between the HSI and CVD in hypertensive patients with OSA remains unclear. Methods This retrospective cohort study included patients aged ≥ 18 years with hypertension and a primary diagnosis of OSA and grouped them according to their baseline HSI. The primary outcome was new or recurrent major adverse cardiovascular and cerebrovascular events (MACCE), while the secondary outcomes were cardiac and cerebrovascular events. The relationship between the baseline HSI and the risk of endpoint events was evaluated using Kaplan-Meier curves, risk-factor graphs, and Cox regression models, while generalized additive models were used to identify linear relationships. The C-statistic, integrated discrimination improvement (IDI), and net reclassification index (NRI) were used to evaluate the predictive value of HSI increments for endpoint events. Results A total of 2467 participants were included in the analysis and separated into four groups (Q1-Q4) based on their HSI quartiles. Kaplan-Meier survival curves indicated that patients in the Q4 group had the lowest survival time. The Q4 group also showed a significantly higher risk of MACCE (HR [hazard ratio], 2.95; 95% CI [confidence interva]: 1.99-4.39; p < 0.001), cardiac events (HR, 2.80; 95% CI: 1.68-4.66; p < 0.001), and cerebrovascular events (HR, 3.21; 95% CI: 1.71-6.03; p < 0.001). The dose-response curve revealed a linear association between the HSI and the occurrence of endpoint events. For every unit increase in the HSI, the risks of MACCE, cardiac events, and cerebrovascular events increased by 43%, 38%, and 51%, respectively. The C-statistic, IDI, and NRI all indicated that the model including the HSI showed better discriminatory and classification efficacy for endpoint events in comparison with the conventional model (p < 0.05). Conclusions The HSI showed a linear relationship with the risk of MACCE in hypertensive OSA patients.
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Affiliation(s)
- Wen Wen
- Hypertension Center of People’s Hospital of Xinjiang Uygur Autonomous Region, Xinjiang Hypertension Institute,
NHC Key Laboratory of Hypertension Clinical Research, Key Laboratory of Xinjiang Uygur Autonomous Region “Hypertension Research Laboratory”,
Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, 830000 Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Xintian Cai
- Hypertension Center of People’s Hospital of Xinjiang Uygur Autonomous Region, Xinjiang Hypertension Institute,
NHC Key Laboratory of Hypertension Clinical Research, Key Laboratory of Xinjiang Uygur Autonomous Region “Hypertension Research Laboratory”,
Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, 830000 Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Qing Zhu
- Hypertension Center of People’s Hospital of Xinjiang Uygur Autonomous Region, Xinjiang Hypertension Institute,
NHC Key Laboratory of Hypertension Clinical Research, Key Laboratory of Xinjiang Uygur Autonomous Region “Hypertension Research Laboratory”,
Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, 830000 Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Junli Hu
- Hypertension Center of People’s Hospital of Xinjiang Uygur Autonomous Region, Xinjiang Hypertension Institute,
NHC Key Laboratory of Hypertension Clinical Research, Key Laboratory of Xinjiang Uygur Autonomous Region “Hypertension Research Laboratory”,
Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, 830000 Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Jing Hong
- Hypertension Center of People’s Hospital of Xinjiang Uygur Autonomous Region, Xinjiang Hypertension Institute,
NHC Key Laboratory of Hypertension Clinical Research, Key Laboratory of Xinjiang Uygur Autonomous Region “Hypertension Research Laboratory”,
Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, 830000 Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Xiangyang Zhang
- The First Affiliated Hospital of Xinjiang Medical University, 830000 Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Nanfang Li
- Hypertension Center of People’s Hospital of Xinjiang Uygur Autonomous Region, Xinjiang Hypertension Institute,
NHC Key Laboratory of Hypertension Clinical Research, Key Laboratory of Xinjiang Uygur Autonomous Region “Hypertension Research Laboratory”,
Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, 830000 Urumqi, Xinjiang Uygur Autonomous Region, China
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10
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Su YH, Chien KL, Yang SH, Chia WT, Chen JH, Chen YC. Nonalcoholic Fatty Liver Disease Is Associated With Decreased Bone Mineral Density in Adults: A Systematic Review and Meta-Analysis. J Bone Miner Res 2023; 38:1092-1103. [PMID: 37254266 DOI: 10.1002/jbmr.4862] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 05/04/2023] [Accepted: 05/21/2023] [Indexed: 06/01/2023]
Abstract
This systematic review and meta-analysis aimed to investigate the effect of nonalcoholic fatty liver disease (NAFLD) on bone mineral density (BMD) and the risk of osteoporosis and osteoporotic fracture in adults. We searched PubMed, MEDLINE, Embase, CINAHL, Web of Science, Cochrane Library, and Scopus for observational studies published from inception to January 2023 that reported adjusted effect sizes of NAFLD on BMD, osteopenia/osteoporosis, and osteoporotic fracture. The data were synthesized using multilevel and random-effects models. A total of 19 studies were included; of these, nine (21,294 participants) evaluated the effect of NAFLD on BMD, six (133,319 participants) investigated the risk of osteoporosis, and five (227,901 participants) assessed the risk of osteoporotic fracture. This meta-analysis showed that NAFLD was associated with decreased BMD (mean difference -0.019 g/cm2 , 95% confidence interval [CI] -0.036 to -0.002, I2 = 93%) and increased risks of osteoporosis (adjusted risk ratio [RR] = 1.28, 95% CI 1.08 to 1.52, I2 = 84%) and osteoporotic fractures (adjusted RR = 1.17, 95% CI 1.00 to 1.37, I2 = 67%). Subgroup analyses revealed that NAFLD had a significantly detrimental effect on BMD in men and on the BMD of the femoral neck and total hip. Stratified analyses by ethnicity demonstrated that NAFLD was not associated with BMD, osteoporosis, or osteoporotic fracture in non-Asian populations. The publication bias of all included studies was low; however, there was considerable heterogeneity among the studies, warranting a careful interpretation of the findings. Overall, our results suggest that NAFLD is associated with decreased BMD and an increased risk of osteoporosis or osteoporotic fractures. Male sex and the BMD of the femoral neck and total hip may be potential risk factors for decreased BMD in adults with NAFLD. Additionally, ethnic disparities were observed between Asian and non-Asian populations regarding BMD and osteoporotic fractures. © 2023 American Society for Bone and Mineral Research (ASBMR).
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Affiliation(s)
- Ying-Hao Su
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei City, Taiwan
- Department of Orthopaedic Surgery, National Taiwan University Hospital Hsin-Chu Branch, Hsin-Chu City, Taiwan
| | - Kuo-Liong Chien
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei City, Taiwan
| | - Shu-Hua Yang
- Department of Orthopaedic Surgery, National Taiwan University Hospital, Taipei City, Taiwan
| | - Wei-Tso Chia
- Department of Orthopaedic Surgery, National Taiwan University Hospital Hsin-Chu Branch, Hsin-Chu City, Taiwan
| | - Jen-Hau Chen
- Department of Geriatrics and Gerontology, National Taiwan University Hospital, Taipei, Taiwan
| | - Yen-Ching Chen
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei City, Taiwan
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11
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Musio A, Perazza F, Leoni L, Stefanini B, Dajti E, Menozzi R, Petroni ML, Colecchia A, Ravaioli F. Osteosarcopenia in NAFLD/MAFLD: An Underappreciated Clinical Problem in Chronic Liver Disease. Int J Mol Sci 2023; 24:ijms24087517. [PMID: 37108675 PMCID: PMC10139188 DOI: 10.3390/ijms24087517] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 04/07/2023] [Accepted: 04/10/2023] [Indexed: 04/29/2023] Open
Abstract
Chronic liver disease (CLD), including non-alcoholic fatty liver disease (NAFLD) and its advanced form, non-alcoholic steatohepatitis (NASH), affects a significant portion of the population worldwide. NAFLD is characterised by fat accumulation in the liver, while NASH is associated with inflammation and liver damage. Osteosarcopenia, which combines muscle and bone mass loss, is an emerging clinical problem in chronic liver disease that is often underappreciated. The reductions in muscle and bone mass share several common pathophysiological pathways; insulin resistance and chronic systemic inflammation are the most crucial predisposing factors and are related to the presence and gravity of NAFLD and to the worsening of the outcome of liver disease. This article explores the relationship between osteosarcopenia and NAFLD/MAFLD, focusing on the diagnosis, prevention and treatment of this condition in patients with CLD.
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Affiliation(s)
- Alessandra Musio
- Department of Medical and Surgical Sciences, IRCCS-Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Federica Perazza
- Department of Medical and Surgical Sciences, IRCCS-Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Laura Leoni
- Department of Medical and Surgical Sciences, IRCCS-Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
- Division of Metabolic Diseases and Clinical Nutrition, Department of Specialistic Medicines, University Hospital of Modena and Reggio Emilia, Largo del Pozzo 71, 41125 Modena, Italy
| | - Bernardo Stefanini
- Department of Medical and Surgical Sciences, IRCCS-Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Elton Dajti
- Department of Medical and Surgical Sciences, IRCCS-Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Renata Menozzi
- Division of Metabolic Diseases and Clinical Nutrition, Department of Specialistic Medicines, University Hospital of Modena and Reggio Emilia, Largo del Pozzo 71, 41125 Modena, Italy
| | - Maria Letizia Petroni
- Department of Medical and Surgical Sciences, IRCCS-Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Antonio Colecchia
- Gastroenterology Unit, Department of Medical Specialties, University Hospital of Modena, University of Modena & Reggio Emilia, 41121 Modena, Italy
| | - Federico Ravaioli
- Department of Medical and Surgical Sciences, IRCCS-Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
- Gastroenterology Unit, Department of Medical Specialties, University Hospital of Modena, University of Modena & Reggio Emilia, 41121 Modena, Italy
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12
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Zheng Y, Wang J, Wang Y, Xu K, Chen X. The Hidden Dangers of Plant-Based Diets Affecting Bone Health: A Cross-Sectional Study with U.S. National Health and Nutrition Examination Survey (NHANES) Data from 2005-2018. Nutrients 2023; 15:1794. [PMID: 37049634 PMCID: PMC10097387 DOI: 10.3390/nu15071794] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 03/29/2023] [Accepted: 04/01/2023] [Indexed: 04/14/2023] Open
Abstract
The plant-based dietary pattern has been recommended for its potential health and environmental benefits, but its association with bone loss needs to be further explored. This study aimed to investigate the association between three plant-based diet indexes and bone loss in 16,085 adults, using data from the National Health and Nutrition Examination Survey. Three plant-based diet indexes (PDI, hPDI, and uPDI) were calculated from two NHANES 24-h dietary recall interviews, to characterize a plant-based diet. A multinomial logistic regression model was used to estimate the odds ratios (OR) and 95% confidence intervals (95% CI). Higher hPDI and PDI were associated with increased risk of bone loss (ORQ5 vs. Q1 = 1.50; 95% CI: 1.24-1.81 for hPDI; ORQ5 vs. Q1 = 1.22; 95% CI: 1.03-1.45 for PDI), while higher uPDI was associated with increased risk of osteoporosis (ORQ5 vs. Q1 = 1.48; 95% CI: 1.04-2.11). A harmful association between plant-based diet indexes (hPDI and PDI) and osteopenia was observed at the lumbar spine rather than the femoral neck. We conducted several sensitivity analyses to ensure the robustness of results, including subgroup analysis, exclusion of people taking anti-osteoporotic and estrogenic drugs, further adjustment for menopausal status, corticosteroid usage, and dietary supplements, and calculation of E-value. Our study demonstrates the deleterious effects of a plant-based diet on bone health and emphasizes the importance of a balanced diet.
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Affiliation(s)
- Yi Zheng
- State Key Laboratory of Genetic Engineering, Human Phenome Institute, Zhangjiang Fudan International Innovation Center, National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai 200032, China
| | - Jiacheng Wang
- Department of Epidemiology, School of Public Health, The Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai 200032, China
| | - Yawen Wang
- Department of Biostatistics, School of Public Health, The Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai 200032, China
| | - Kelin Xu
- Department of Biostatistics, School of Public Health, The Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai 200032, China
- Fudan University Taizhou Institute of Health Sciences, Taizhou 225300, China
| | - Xingdong Chen
- State Key Laboratory of Genetic Engineering, Human Phenome Institute, Zhangjiang Fudan International Innovation Center, National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai 200032, China
- Fudan University Taizhou Institute of Health Sciences, Taizhou 225300, China
- Yiwu Research Institute of Fudan University, Yiwu 322000, China
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13
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Hassan AM, Haridy MA, Shoaeir MZ, Abdel-Aziz TM, Qura MK, Kenawy EM, Mansour TMM, Salaheldin Elsayed S, Ali WE, Abdelmeguid MM, Abdel-Gawad M. Non-alcoholic fatty liver disease is associated with decreased bone mineral density in upper Egyptian patients. Sci Rep 2023; 13:4353. [PMID: 36928441 PMCID: PMC10020438 DOI: 10.1038/s41598-023-31256-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 03/08/2023] [Indexed: 03/18/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) has been linked with a number of extra hepatic diseases and could be a potential risk factor of decreasing bone mineral density. To determine whether Upper Egyptian patients with NAFLD are at risk of developing osteoporosis. Cross sectional study was done on a total 100 individuals; 50 patients diagnosed with NAFLD (based on ultrasound imaging) crossed-matched with 50 individuals without NAFLD based on age, sex and body mass index. Bone mineral density, serum calcium and phosphorus levels, serum parathyroid hormone, serum vitamin D and fasting insulin level were assessed. Osteoporosis was prevalent in NAFLD patients versus to controls (19/50 vs. 0/50; P < 0.001). There was significant decrease in bone mineral density in NAFLD patients than controls (- 2.29 ± 0.4 vs. - 1.53 ± 0.1; P < 0.001). There was a statistical significance decrease in serum vitamin D and calcium levels in NAFLD patients than controls. Furthermore, vitamin D levels in the NAFLD group was a predictor for osteoporosis (OR 0.614; 95% CI 0.348-0.825). Patients with NAFLD tend to have a significant decrease in bone density, vitamin D, and serum calcium levels than controls.
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Affiliation(s)
- Amro M Hassan
- Hepatology, Gastroenterology and Infectious Diseases Department, Faculty of Medicine, Al-Azhar University, Assiut, Egypt.
| | - Mustafa Ahmed Haridy
- Hepatology, Gastroenterology and Infectious Diseases Department, Faculty of Medicine, Al-Azhar University, Assiut, Egypt
| | - Mohamed Z Shoaeir
- Rheumatology and Rehabilitation Department, Faculty of Medicine, Al-Azhar University, Assiut, Egypt
| | - Tarek M Abdel-Aziz
- Rheumatology and Rehabilitation Department, Faculty of Medicine, Al-Azhar University, Assiut, Egypt
| | - Mohamed Khairy Qura
- Rheumatology and Rehabilitation Department, Faculty of Medicine, Al-Azhar University, Assiut, Egypt
| | - Eglal M Kenawy
- Internal Medicine Department, Faculty of Medicine, Al-Azhar University, Assiut, Egypt
| | | | | | - Wael Esmat Ali
- Clinical Pathology Department, Faculty of Medicine, Al-Azhar University, Assiut, Egypt
| | | | - Muhammad Abdel-Gawad
- Hepatology, Gastroenterology and Infectious Diseases Department, Faculty of Medicine, Al-Azhar University, Assiut, Egypt
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14
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Liu J, Tang Y, Feng Z, Chen Y, Zhang X, Xia Y, Geng B. Metabolic associated fatty liver disease and bone mineral density: a cross-sectional study of the National Health and Nutrition Examination Survey 2017-2018. Osteoporos Int 2023; 34:713-724. [PMID: 36719471 DOI: 10.1007/s00198-023-06687-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 01/25/2023] [Indexed: 02/01/2023]
Abstract
UNLABELLED This research is a cross-sectional study based on the participants aged 50 years and older from National Health and Nutrition Examination Survey (NHANES) database. The metabolic associated fatty liver disease (MAFLD) population has higher BMD and a lower risk of osteoporosis than those without MAFLD. INTRODUCTION MAFLD is a new definition presented by panel of experts based on non-alcoholic fatty liver disease in 2020. However, the link between MAFLD and bone mineral density (BMD) is uncertain. Thus, the present study aimed to investigate the relationship between MAFLD and BMD. METHODS This cross-sectional study included subjects aged ≥ 50 years from the National Health and Nutrition Examination Survey 2017-2018. Multivariate linear regression models were performed to investigate the association between MAFLD and BMD. Moreover, the relationship between MAFLD and osteoporosis was assessed using multiple logistic regression models. RESULTS Finally, 817 participants (non-MAFLD, n = 436; MAFLD, n = 381) were included in the final analysis. The results demonstrated that participants with MAFLD showed higher femoral BMDs than those without MAFLD, especially among males aged ≥ 50 years and females aged ≥ 65 years. Moreover, the results showed that obese men (BMI ≥ 30 kg/m2) with MAFLD had higher femoral BMDs than the control group according to subgroup analyses stratified by BMI, but this trend was not present in women. In addition, multiple logistic regression models showed that participants with MAFLD had no increased risks of osteoporosis. CONCLUSION The present study found that the MAFLD population has higher BMD and a lower risk of osteoporosis than those without MAFLD. Because the present study was a cross-sectional study, we could not identify the cause-effect relation between MAFLD and BMD. Therefore, additional research needs to be performed to explore the influences of MAFLD on bone metabolism in the future.
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Affiliation(s)
- Jinmin Liu
- Department of Orthopaedics, Lanzhou University Second Hospital, #82 Cuiyingmen, Lanzhou, 730000, Gansu, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou, Gansu, China
- Orthopaedic Clinical Research Center of Gansu Province, Lanzhou, Gansu, China
| | - Yuchen Tang
- Department of Orthopaedics, Lanzhou University Second Hospital, #82 Cuiyingmen, Lanzhou, 730000, Gansu, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou, Gansu, China
- Orthopaedic Clinical Research Center of Gansu Province, Lanzhou, Gansu, China
| | - Zhiwei Feng
- Department of Orthopaedics, Lanzhou University Second Hospital, #82 Cuiyingmen, Lanzhou, 730000, Gansu, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou, Gansu, China
- Orthopaedic Clinical Research Center of Gansu Province, Lanzhou, Gansu, China
| | - Yi Chen
- Department of Orthopaedics, Lanzhou University Second Hospital, #82 Cuiyingmen, Lanzhou, 730000, Gansu, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou, Gansu, China
- Orthopaedic Clinical Research Center of Gansu Province, Lanzhou, Gansu, China
| | - Xiaohui Zhang
- Department of Orthopaedics, Lanzhou University Second Hospital, #82 Cuiyingmen, Lanzhou, 730000, Gansu, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou, Gansu, China
- Orthopaedic Clinical Research Center of Gansu Province, Lanzhou, Gansu, China
| | - Yayi Xia
- Department of Orthopaedics, Lanzhou University Second Hospital, #82 Cuiyingmen, Lanzhou, 730000, Gansu, China
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou, Gansu, China
- Orthopaedic Clinical Research Center of Gansu Province, Lanzhou, Gansu, China
| | - Bin Geng
- Department of Orthopaedics, Lanzhou University Second Hospital, #82 Cuiyingmen, Lanzhou, 730000, Gansu, China.
- Orthopaedics Key Laboratory of Gansu Province, Lanzhou, Gansu, China.
- Orthopaedic Clinical Research Center of Gansu Province, Lanzhou, Gansu, China.
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15
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cao L, Wu W, Deng X, Guo H, Pu F, Shao Z. Association between total cholesterol and total bone mineral density in US adults: National Health and Nutrition Examination Survey (NHANES), 2011-2018. J Orthop Surg Res 2023; 18:40. [PMID: 36642708 PMCID: PMC9841665 DOI: 10.1186/s13018-022-03485-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 12/30/2022] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Accumulated evidence indicates that cholesterol is offensive to bone metabolism. Therefore, we examined the real-world study among total cholesterol and total bone mineral density (BMD). We investigated the relationship between total cholesterol and total BMD among 10,039 US participants aged 20-59 years old over the period 2011-2018 from the NHANES. METHODS To analyze the relationship among total cholesterol and total BMD, multivariate linear regression models were used. Fitted smoothing curves, generalized additive models, and threshold effect analysis were also conducted. RESULTS After adjusting for additional covariates, weighted multivariable linear regression models indicated total cholesterol concentration levels exhibited a negative relationship with total BMD, particularly among participants aged 20-29 years. Concerning subgroup analysis, stratified by gender, race/ethnicity and age group, the negative correlation of total cholesterol with total BMD dwelled in both female and male as well as in whites and other races (including Hispanic and Multi-Racial), but not in non-Hispanic blacks and Mexican American. In other races, this relationship presented a nonlinear association (inflection point: 6.7 mmol/L) with a U-shaped curve. Among participants aged 40 to 49 years, this relationship also followed a nonlinear association (inflection point: 5.84 mmol/L), indicating a saturation effect. Moreover, the three types of diabetes status were found to have negative, U-shaped, and positive relationships. In participants with borderline diabetes status, the relationship of total cholesterol with total BMD was a U-shaped curve (inflection point: 4.65 mmol/L). CONCLUSIONS For US young adults (20-29 years old), our study revealed a negative relationship between total cholesterol and total BMD. This association followed a U-shaped curve (inflection point: 4.65 mmol/L) in borderline diabetes status participants, a saturation curve (inflection point: 5.84 mmol/L) in participants aged 40-49 years and a nonlinear curve (inflection point: 6.7 mmol/L) in other races (including Hispanic and Multi-Racial). Therefore, keeping total cholesterol concentration at a reasonable level for young adults and diabetic population might be an approach to prevent osteoporosis or osteopenia.
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Affiliation(s)
- Li cao
- grid.33199.310000 0004 0368 7223Department of Orthopaedic, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 People’s Republic of China
| | - Wei Wu
- grid.33199.310000 0004 0368 7223Department of Orthopaedic, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 People’s Republic of China
| | - Xiangyu Deng
- grid.33199.310000 0004 0368 7223Department of Orthopaedic, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 People’s Republic of China
| | - Haoyu Guo
- grid.33199.310000 0004 0368 7223Department of Orthopaedic, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 People’s Republic of China
| | - Feifei Pu
- grid.33199.310000 0004 0368 7223Department of Orthopaedic, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 People’s Republic of China
| | - Zengwu Shao
- Department of Orthopaedic, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People's Republic of China.
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16
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Pipitone RM, Ciccioli C, Infantino G, La Mantia C, Parisi S, Tulone A, Pennisi G, Grimaudo S, Petta S. MAFLD: a multisystem disease. Ther Adv Endocrinol Metab 2023; 14:20420188221145549. [PMID: 36726391 PMCID: PMC9885036 DOI: 10.1177/20420188221145549] [Citation(s) in RCA: 48] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 11/26/2022] [Indexed: 01/29/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD), affecting about 25% of general population and more than 50% of dysmetabolic patients, is an emerging cause of chronic liver disease and its complications. Recently, an international consensus of experts proposed to rename this disease as 'Metabolic dysfunction-Associated Fatty Liver Disease' (MAFLD) to focus on the bidirectional interplay between fatty liver and metabolic alterations and to stress the need of assessing fatty liver independently from alcohol consumption and other coexisting causes of liver disease. The peculiarity of NAFLD/MAFLD lies in the presence of a higher risk of not only - as expected - liver-related events but also of extrahepatic events, mostly cardiovascular and cancers. Available evidence suggests that these associations are not only the expression of sharing the same risk factors but shed light about the ability of NAFLD/MAFLD and particularly of its progressive form - nonalcoholic/metabolic dysfunction-associated steatohepatitis - to act as an independent risk factor via promotion of atherogenic dyslipidemia and a proinflammatory, profibrogenic, and procoagulant systemic environment. The present review summarizes available epidemiological and clinical evidence supporting the concept of NAFLD/MAFLD as a multisystemic disease, and highlights potential explanatory mechanisms underlying the association between NAFLD/MAFLD and extrahepatic disorders.
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Affiliation(s)
- Rosaria Maria Pipitone
- Section of Gastroenterology and Hepatology,
PROMISE, University of Palermo, Palermo, Italy
| | - Carlo Ciccioli
- Section of Gastroenterology and Hepatology,
PROMISE, University of Palermo, Palermo, Italy
| | - Giuseppe Infantino
- Section of Gastroenterology and Hepatology,
PROMISE, University of Palermo, Palermo, Italy
| | - Claudia La Mantia
- Section of Gastroenterology and Hepatology,
PROMISE, University of Palermo, Palermo, Italy
| | - Stefanie Parisi
- Section of Gastroenterology and Hepatology,
PROMISE, University of Palermo, Palermo, Italy
| | - Adele Tulone
- Section of Gastroenterology and Hepatology,
PROMISE, University of Palermo, Palermo, Italy
| | - Grazia Pennisi
- Section of Gastroenterology and Hepatology,
PROMISE, University of Palermo, Palermo, Italy
| | - Stefania Grimaudo
- Section of Gastroenterology and Hepatology,
PROMISE, University of Palermo, Palermo, Italy
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17
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Vachliotis ID, Anastasilakis AD, Goulas A, Goulis DG, Polyzos SA. Nonalcoholic fatty liver disease and osteoporosis: A potential association with therapeutic implications. Diabetes Obes Metab 2022; 24:1702-1720. [PMID: 35589613 DOI: 10.1111/dom.14774] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 05/01/2022] [Accepted: 05/17/2022] [Indexed: 11/11/2022]
Abstract
Nonalcoholic fatty liver disease (NAFLD) and osteoporosis are two highly prevalent metabolic diseases. Increasing experimental evidence supports a pathophysiological link between NAFLD and osteoporosis. A key feature could be chronic, low-grade inflammation, which characterizes NAFLD and possibly affects bone metabolism. In this context, several factors, including but not limited to receptor activator of nuclear factor kappa-B ligand, osteoprotegerin, osteopontin and osteocalcin, may serve as mediators. In the clinical setting, most but not all epidemiological evidence indicates that NAFLD is associated with lower bone mineral density or osteoporosis in adults. Although an association between NAFLD and osteoporosis has not yet been established, and thus remains speculative, pharmacological considerations already exist. Some of the current and emerging pharmacological options for NAFLD have shown possible anti-osteoporotic properties (eg, vitamin E, obeticholic acid, semaglutide), while others (eg, pioglitazone, canagliflozin) have been associated with increased risk of fractures and may be avoided in patients with NAFLD and concomitant osteoporosis, especially those at high fracture risk. Conversely, some anti-osteoporotic medications (denosumab) might benefit NAFLD, while others (raloxifene) might adversely affect it and, consequently, may be avoided in patients with osteoporosis and NAFLD. If an association between NAFLD and osteoporosis is established, a medication that could target both diseases would be a great advancement. This review summarizes the main experimental and clinical evidence on the potential association between NAFLD and osteoporosis and focuses on treatment considerations derived from this potential association.
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Affiliation(s)
- Ilias D Vachliotis
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Department of Endocrinology, 424 General Military Hospital, Thessaloniki, Greece
| | | | - Antonis Goulas
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitrios G Goulis
- Unit of Reproductive Endocrinology, First Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stergios A Polyzos
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
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