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Erdem NB, Kahramanoğlu Aksoy E, Dikmen D, Uçar Baş K, Ağaçdiken A, İlhan Esgin M, Göktaş Z. Effects of low fat diet on inflammatory parameters in individuals with obesity/overweight and non-alcoholic fatty liver disease: A cross-sectional study. Medicine (Baltimore) 2024; 103:e37716. [PMID: 38608067 PMCID: PMC11018204 DOI: 10.1097/md.0000000000037716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 03/04/2024] [Indexed: 04/14/2024] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is considered one of the most important causes of chronic liver disorders in the world. Dietary pattern is a modifiable risk factor that represents the main target for the prevention and treatment of NAFLD. The aim of this cross-sectional study was to assess the impact of low-fat diet on anthropometric measurements, biochemical, and inflammatory parameters in individuals with obesity/overweight and NAFLD. A total of 108 individuals (n = 59 males and n = 49 females) aged between 19 and 65 years participated in the 12-week weight loss program. Dietary treatment plans including low-fat diets were randomly prescribed for each individual. Anthropometric measurements were collected by a trained dietitian at baseline and 12-week follow-up. Blood samples were collected for each individual at baseline and 3rd month for biochemical measurements and enzyme-linked immunosorbent assay analysis for tumor necrosis factor-α (TNF-α), interleukin (IL)-6, fibroblast growth factor-21 (FGF-21), chemerin, and irisin levels in plasma. At the end of the study, body weight, body mass index, body fat % body fat mass (kg) reduced significantly in females and males (P < .05). Moreover, reductions in waist, hip, and neck circumferences were significant in both groups. Changes in alanine aminotransferase and aspartate aminotransferase levels were significant in 3rd month. After 3 months, reductions in TNF-α, IL-6, and FGF-21 levels were significant in individuals with obesity/overweight and NAFLD. While no significant change in chemerin and irisin levels was found. These results show that low-fat diet over a 12-week period led to improvements in both anthropometric measurements and biochemical parameters in individuals with obesity/overweight and NAFLD.
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Affiliation(s)
- Nur Bengü Erdem
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, Ankara, Turkey
| | - Evrim Kahramanoğlu Aksoy
- Department of Gastroenterology, University of Health Sciences, Keçiören Training and Research Hospital, Ankara, Turkey
| | - Derya Dikmen
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, Ankara, Turkey
| | - Kübra Uçar Baş
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, Ankara, Turkey
| | - Aslihan Ağaçdiken
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, Ankara, Turkey
| | - Merve İlhan Esgin
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, Ankara, Turkey
| | - Zeynep Göktaş
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, Ankara, Turkey
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Xu T, Gao W, Zhu L, Chen W, Niu C, Yin W, Ma L, Zhu X, Ling Y, Gao S, Liu L, Jiao N, Chen W, Zhang G, Zhu R, Wu D. NAFLDkb: A Knowledge Base and Platform for Drug Development against Nonalcoholic Fatty Liver Disease. J Chem Inf Model 2024; 64:2817-2828. [PMID: 37167092 DOI: 10.1021/acs.jcim.3c00395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Nonalcoholic fatty liver disease (NAFLD) is the most common chronic liver disease with a broad spectrum of histologic manifestations. The rapidly growing prevalence and the complex pathologic mechanisms of NAFLD pose great challenges for treatment development. Despite tremendous efforts devoted to drug development, there are no FDA-approved medicines yet. Here, we present NAFLDkb, a specialized knowledge base and platform for computer-aided drug design against NAFLD. With multiperspective information curated from diverse source materials and public databases, NAFLDkb presents the associations of drug-related entities as individual knowledge graphs. Practical drug discovery tools that facilitate the utilization and expansion of NAFLDkb have also been implemented in the web interface, including chemical structure search, drug-likeness screening, knowledge-based repositioning, and research article annotation. Moreover, case studies of a knowledge graph repositioning model and a generative neural network model are presented herein, where three repositioning drug candidates and 137 novel lead-like compounds were newly established as NAFLD pharmacotherapy options reusing data records and machine learning tools in NAFLDkb, suggesting its clinical reliability and great potential in identifying novel drug-disease associations of NAFLD and generating new insights to accelerate NAFLD drug development. NAFLDkb is freely accessible at https://www.biosino.org/nafldkb and will be updated periodically with the latest findings.
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Affiliation(s)
- Tingjun Xu
- Putuo People's Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200060, P. R. China
- Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 LingLing Road, Shanghai 200032, P. R. China
| | - Wenxing Gao
- Putuo People's Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200060, P. R. China
| | - Lixin Zhu
- Guangdong Institute of Gastroenterology; Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases; Biomedical Innovation Center, Sun Yat-sen University, Guangzhou 510655, P. R. China
- Department of General Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou 510655, P. R. China
| | - Wanning Chen
- Putuo People's Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200060, P. R. China
| | - Chaoqun Niu
- Chinese Academy of Sciences Key Laboratory of Computational Biology, Bio-Med Big Data Center, Shanghai Institute of Nutrition and Health, University of the Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, P. R. China
| | - Wenjing Yin
- Putuo People's Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200060, P. R. China
| | - Liangxiao Ma
- Chinese Academy of Sciences Key Laboratory of Computational Biology, Bio-Med Big Data Center, Shanghai Institute of Nutrition and Health, University of the Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, P. R. China
| | - Xinyue Zhu
- Putuo People's Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200060, P. R. China
| | - Yunchao Ling
- Chinese Academy of Sciences Key Laboratory of Computational Biology, Bio-Med Big Data Center, Shanghai Institute of Nutrition and Health, University of the Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, P. R. China
| | - Sheng Gao
- Putuo People's Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200060, P. R. China
| | - Lei Liu
- Putuo People's Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200060, P. R. China
| | - Na Jiao
- National Clinical Research Center for Child Health, the Children's Hospital, Zhejiang University School of Medicine, Hangzhou 310058, Zhejiang, P. R. China
| | - Weiming Chen
- Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 LingLing Road, Shanghai 200032, P. R. China
| | - Guoqing Zhang
- Chinese Academy of Sciences Key Laboratory of Computational Biology, Bio-Med Big Data Center, Shanghai Institute of Nutrition and Health, University of the Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, P. R. China
| | - Ruixin Zhu
- Putuo People's Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200060, P. R. China
| | - Dingfeng Wu
- National Clinical Research Center for Child Health, the Children's Hospital, Zhejiang University School of Medicine, Hangzhou 310058, Zhejiang, P. R. China
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Videla LA, Valenzuela R, Zúñiga-Hernández J, Del Campo A. Relevant Aspects of Combined Protocols for Prevention of N(M)AFLD and Other Non-Communicable Diseases. Mol Nutr Food Res 2024; 68:e2400062. [PMID: 38506156 DOI: 10.1002/mnfr.202400062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 02/22/2024] [Indexed: 03/21/2024]
Abstract
Obesity is a global health issue characterized by the excessive fat accumulation, leading to an increased risk of chronic noncommunicable diseases (NCDs), including metabolic dysfunction-associated fatty liver disease (MAFLD), which can progress from simple steatosis to steatohepatitis, fibrosis, cirrhosis, and hepatocellular carcinoma. Currently, there are no approved pharmacological protocols for prevention/treatment of MAFLD, and due the complexity lying beneath these mechanisms, monotherapies are unlikely to be efficacious. This review article analyzes the possibility that NCDs can be prevented or attenuated by the combination of bioactive substances, as they could promote higher response rates, maximum reaction results, additive or synergistic effects due to compounds having similar or different mechanisms of action and/or refraining possible side effects, related to the use of lower doses and exposures times than monotherapies. Accordingly, prevention of mouse MAFLD is observed with the combination of the omega-3 docosahexaenoic acid with the antioxidant hydroxytyrosol, whereas attenuation of mild cognitive impairment is attained by folic acid plus cobalamin in elderly patients. The existence of several drawbacks underlying published monotherapies or combined trials, opens space for adequate and stricter experimental and clinical tryouts to achieve meaningful outcomes with human applicability.
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Affiliation(s)
- Luis A Videla
- Molecular and Clinical Pharmacology Program, Institute of Biomedical Sciences, Faculty of Medicine, University of Chile, Santiago, 8380453, Chile
| | - Rodrigo Valenzuela
- Department of Nutrition, Faculty of Medicine, University of Chile, Santiago, 8380453, Chile
| | - Jessica Zúñiga-Hernández
- Biomedical Sciences Department, Faculty of Health Sciences, University of Talca, Talca, 3465548, Chile
| | - Andrea Del Campo
- Cellular Physiology and Bioenergetic Laboratory, School of Chemistry and Pharmacy, Faculty of Chemistry and Pharmacy, Pontifical Catholic University of Chile, Santiago, 7820436, Chile
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Gao J, Li Y, Zhang Y, Zhan X, Tian X, Li J, Wang R, He Y, Wang A, Wu S. Severity and Remission of Metabolic Dysfunction-Associated Fatty/Steatotic Liver Disease With Chronic Kidney Disease Occurrence. J Am Heart Assoc 2024; 13:e032604. [PMID: 38390843 PMCID: PMC10944048 DOI: 10.1161/jaha.123.032604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Accepted: 01/31/2024] [Indexed: 02/24/2024]
Abstract
BACKGROUND The association of the severity of hepatic steatosis in metabolic dysfunction-associated fatty liver disease (MAFLD)/metabolic dysfunction-associated steatotic liver disease (MASLD) and the remission of MAFLD/MASLD with CKD occurrence is unclear. METHODS AND RESULTS The study enrolled 79 540 participants from the Kailuan cohort. Hepatic steatosis was diagnosed by ultrasound. MAFLD/MASLD was defined as hepatic steatosis combined with metabolic dysfunction and MASLD further excluded alcohol or other causes of liver disease. Chronic kidney disease (CKD) was defined as estimated glomerular filtration rate<60 mL/min per 1.73 m2 or positive proteinuria (≥1+). Hazard ratio (HR) was calculated by Cox regression models. After a median follow-up of 12.9 years, CKD occurred in 20 465 participants. After adjusting for potential confounders, MAFLD was associated with a higher risk of CKD compared with non-MAFLD (HR, 1.12 [95% CI, 1.09-1.16]), and this risk increased with increasing severity of hepatic steatosis (P-trend<0.001). Consistent findings were observed when MASLD was used as the exposure. Compared with persistent non-MAFLD, no statistical difference was found in the risk of CKD in MAFLD remission (HR, 1.04 [95% CI, 0.95-1.15]); however, MASLD remission still had a higher risk of CKD compared with persistent non-MASLD (HR, 1.15 [95% CI, 1.03-1.27]). When grouped according to the prior severity of hepatic steatosis, there was no statistically significant difference in risk of CKD in mild-MAFLD/MASLD remission compared with persistent non-MAFLD/MASLD, but moderated/severe-MAFLD/MASLD remission still had a higher risk. CONCLUSIONS The risk of CKD in patients with MAFLD/MASLD increased with the severity of hepatic steatosis. Even after remission of the disease, patients with MAFLD/MASLD with prior moderate to severe hepatic steatosis still had a higher risk of CKD.
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Affiliation(s)
- Jingli Gao
- Department of Intensive Care UnitKailuan General HospitalTangshanChina
| | - Yuhao Li
- Department of Epidemiology and Health Statistics, School of Public HealthCapital Medical UniversityBeijingChina
- Beijing Municipal Key Laboratory of Clinical EpidemiologyBeijingChina
| | - Yijun Zhang
- Department of NeurologyBeijing Tiantan HospitalCapital Medical UniversityBeijingChina
- China National Clinical Research Center for Neurological DiseasesBeijing Tiantan HospitalCapital Medical UniversityBeijingChina
- Department of Clinical Epidemiology and Clinical TrialCapital Medical UniversityBeijingChina
| | - Xin Zhan
- School of Public HealthThe University of SydneySydneyAustralia
| | - Xue Tian
- Department of Epidemiology and Health Statistics, School of Public HealthCapital Medical UniversityBeijingChina
- Beijing Municipal Key Laboratory of Clinical EpidemiologyBeijingChina
| | - Junjuan Li
- Department of CardiologyKailuan General HospitalTangshanChina
| | - Ru Wang
- Department of CardiologyKailuan General HospitalTangshanChina
| | - Yan He
- Department of Epidemiology and Health Statistics, School of Public HealthCapital Medical UniversityBeijingChina
- Beijing Municipal Key Laboratory of Clinical EpidemiologyBeijingChina
| | - Anxin Wang
- Department of NeurologyBeijing Tiantan HospitalCapital Medical UniversityBeijingChina
- China National Clinical Research Center for Neurological DiseasesBeijing Tiantan HospitalCapital Medical UniversityBeijingChina
- Department of Clinical Epidemiology and Clinical TrialCapital Medical UniversityBeijingChina
| | - Shouling Wu
- Department of CardiologyKailuan General HospitalTangshanChina
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Lu H, Ban Z, Xiao K, Sun M, Liu Y, Chen F, Shi T, Chen L, Shao D, Zhang M, Li W. Hepatic-Accumulated Obeticholic Acid and Atorvastatin Self-Assembled Nanocrystals Potentiate Ameliorative Effects in Treatment of Metabolic-Associated Fatty Liver Disease. Adv Sci (Weinh) 2024; 11:e2308866. [PMID: 38196299 PMCID: PMC10933608 DOI: 10.1002/advs.202308866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Indexed: 01/11/2024]
Abstract
Exploration of medicines for efficient and safe management of metabolic-associated fatty liver disease (MAFLD) remains a challenge. Obeticholic acid (OCA), a selective farnesoid X receptor agonist, has been reported to ameliorate injury and inflammation in various liver diseases. However, its clinical application is mainly limited by poor solubility, low bioavailability, and potential side effects. Herein a hepatic-targeted nanodrugs composed of OCA and cholesterol-lowering atorvastatin (AHT) with an ideal active pharmaceutical ingredient (API) content for orally combined treatment of MAFLD is created. Such carrier-free nanocrystals (OCAHTs) are self-assembled, not only improving the stability in gastroenteric environments but also achieving hepatic accumulation through the bile acid transporter-mediated enterohepatic recycling process. Orally administrated OCAHT outperforms the simple combination of OCA and AHT in ameliorating of liver damage and inflammation in both acetaminophen-challenged mice and high-fat diet-induced MAFLD mice with less systematic toxicity. Importantly, OCAHT exerts profoundly reverse effects on MAFLD-associated molecular pathways, including impairing lipid metabolism, reducing inflammation, and enhancing the antioxidation response. This work not only provides a facile bile acid transporter-based strategy for hepatic-targeting drug delivery but also presents an efficient and safe full-API nanocrystal with which to facilitate the practical translation of nanomedicines against MAFLD.
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Affiliation(s)
- Huanfen Lu
- School of Biomedical Sciences and EngineeringSouth China University of TechnologyGuangzhouGuangdong511442China
- National Engineering Research Center for Tissue Restoration and ReconstructionSouth China University of TechnologyGuangzhouGuangdong510006China
| | - Zhenglan Ban
- National Engineering Research Center for Tissue Restoration and ReconstructionSouth China University of TechnologyGuangzhouGuangdong510006China
- School of MedicineSouth China University of TechnologyGuangzhouGuangdong510006China
| | - Kai Xiao
- National Engineering Research Center for Tissue Restoration and ReconstructionSouth China University of TechnologyGuangzhouGuangdong510006China
- School of MedicineSouth China University of TechnologyGuangzhouGuangdong510006China
| | - Madi Sun
- School of Biomedical Sciences and EngineeringSouth China University of TechnologyGuangzhouGuangdong511442China
- National Engineering Research Center for Tissue Restoration and ReconstructionSouth China University of TechnologyGuangzhouGuangdong510006China
| | - Yongbo Liu
- College of Chinese Medicinal MaterialsJilin Agricultural UniversityChangchun130118China
| | - Fangman Chen
- National Engineering Research Center for Tissue Restoration and ReconstructionSouth China University of TechnologyGuangzhouGuangdong510006China
| | - Tongfei Shi
- School of Biomedical Sciences and EngineeringSouth China University of TechnologyGuangzhouGuangdong511442China
- National Engineering Research Center for Tissue Restoration and ReconstructionSouth China University of TechnologyGuangzhouGuangdong510006China
| | - Li Chen
- College of MedicineJilin UniversityChangchun130021China
| | - Dan Shao
- School of Biomedical Sciences and EngineeringSouth China University of TechnologyGuangzhouGuangdong511442China
- National Engineering Research Center for Tissue Restoration and ReconstructionSouth China University of TechnologyGuangzhouGuangdong510006China
- School of MedicineSouth China University of TechnologyGuangzhouGuangdong510006China
| | - Ming Zhang
- College of MedicineJilin UniversityChangchun130021China
| | - Wei Li
- College of Chinese Medicinal MaterialsJilin Agricultural UniversityChangchun130118China
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Tong M, Yang X, Qiao Y, Liu G, Ge H, Huang G, Wang Y, Yang Y, Fan W. Serine protease inhibitor from the muscle larval Trichinella spiralis ameliorates non-alcoholic fatty liver disease in mice via anti-inflammatory properties and gut-liver crosstalk. Biomed Pharmacother 2024; 172:116223. [PMID: 38325266 DOI: 10.1016/j.biopha.2024.116223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 01/22/2024] [Accepted: 01/29/2024] [Indexed: 02/09/2024] Open
Abstract
Trichinella spiralis is recognized for its ability to regulate host immune responses. The serine protease inhibitor of T. spiralis (Ts-SPI) participates in T. spiralis-mediated immunoregulatory effects. Studies have shown that helminth therapy exhibits therapeutic effects on metabolic diseases. In addition, we previously found that T. spiralis-derived crude antigens could alleviate diet-induced obesity. Thus, Ts-SPI was hypothesized to alleviate non-alcoholic fatty liver disease (NAFLD). Herein, recombinant Ts-SPI (rTs-SPI) was prepared from the muscle larvae T. spiralis. The relative molecular mass of rTs-SPI was approximately 35,000 Da, and western blot analysis indicated good immunoreactivity. rTs-SPI ameliorated hepatic steatosis, inflammation, and pyroptosis in NAFLD mice, which validated the hypothesis. rTs-SPI also reduced macrophage infiltration, significantly expanded Foxp3+ Treg population, and inactivated TLR4/NF-κB/NLRP3 signaling in the liver. Furthermore, rTs-SPI treatment significantly shifted the gut microbiome structure, with a remarkable increase in beneficial bacteria and reduction in harmful bacteria to improve gut barrier integrity. Finally, Abx-treated mice and FMT confirmed that gut-liver crosstalk contributed to NAFLD improvement after rTs-SPI treatment. Taken together, Taken together, these findings suggest that rTs-SPI exerts therapeutic effects in NAFLD via anti-inflammatory activity and gut-liver crosstalk.
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Affiliation(s)
- Mingwei Tong
- School of Basic Medical Sciences, Shanxi Medical University, Jinzhong 030619, China; Key Laboratory of Cellular Physiology (Shanxi Medical University), Ministry of Education, and Shanxi Key Laboratory of Cellular Physiology, Taiyuan 030001, China.
| | - Xiaodan Yang
- School of Basic Medical Sciences, Shanxi Medical University, Jinzhong 030619, China
| | - Yuyu Qiao
- School of Basic Medical Sciences, Shanxi Medical University, Jinzhong 030619, China
| | - Ge Liu
- School of Basic Medical Sciences, Shanxi Medical University, Jinzhong 030619, China
| | - Huihui Ge
- School of Basic Medical Sciences, Shanxi Medical University, Jinzhong 030619, China
| | - Guangrong Huang
- School of Basic Medical Sciences, Shanxi Medical University, Jinzhong 030619, China
| | - Yanhong Wang
- School of Basic Medical Sciences, Shanxi Medical University, Jinzhong 030619, China; Key Laboratory of Cellular Physiology (Shanxi Medical University), Ministry of Education, and Shanxi Key Laboratory of Cellular Physiology, Taiyuan 030001, China
| | - Yong Yang
- School of Basic Medical Sciences, Shanxi Medical University, Jinzhong 030619, China; Key Laboratory of Cellular Physiology (Shanxi Medical University), Ministry of Education, and Shanxi Key Laboratory of Cellular Physiology, Taiyuan 030001, China.
| | - Weiping Fan
- School of Basic Medical Sciences, Shanxi Medical University, Jinzhong 030619, China; Key Laboratory of Cellular Physiology (Shanxi Medical University), Ministry of Education, and Shanxi Key Laboratory of Cellular Physiology, Taiyuan 030001, China.
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Chen X, Deng SZ, Sun Y, Bai Y, Wang Y, Yang Y. Key genes involved in nonalcoholic steatohepatitis improvement after bariatric surgery. Front Endocrinol (Lausanne) 2024; 15:1338889. [PMID: 38469144 PMCID: PMC10925704 DOI: 10.3389/fendo.2024.1338889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 01/22/2024] [Indexed: 03/13/2024] Open
Abstract
Background Nonalcoholic steatohepatitis (NASH) is the advanced stage of nonalcoholic fatty liver disease (NAFLD), one of the most prevalent chronic liver diseases. The effectiveness of bariatric surgery in treating NASH and preventing or even reversing liver fibrosis has been demonstrated in numerous clinical studies, but the underlying mechanisms and crucial variables remain unknown. Methods Using the GSE135251 dataset, we examined the gene expression levels of NASH and healthy livers. Then, the differentially expressed genes (DEGs) of patients with NASH, at baseline and one year after bariatric surgery, were identified in GSE83452. We overlapped the hub genes performed by protein-protein interaction (PPI) networks and DEGs with different expression trends in both datasets to obtain key genes. Genomic enrichment analysis (GSEA) and genomic variation analysis (GSVA) were performed to search for signaling pathways of key genes. Meanwhile, key molecules that regulate the key genes are found through the construction of the ceRNA network. NASH mice were induced by a high-fat diet (HFD) and underwent sleeve gastrectomy (SG). We then cross-linked the DEGs in clinical and animal samples using quantitative polymerase chain reaction (qPCR) and validated the key genes. Results Seven key genes (FASN, SCD, CD68, HMGCS1, SQLE, CXCL10, IGF1) with different expression trends in GSE135251 and GSE83452 were obtained with the top 30 hub genes selected by PPI. The expression of seven key genes in mice after SG was validated by qPCR. Combined with the qPCR results from NASH mice, the four genes FASN, SCD, HMGCS1, and CXCL10 are consistent with the biological analysis. The GSEA results showed that the 'cholesterol homeostasis' pathway was enriched in the FASN, SCD, HMGCS1, and SQLE high-expression groups. The high-expression groups of CD68 and CXCL10 were extremely enriched in inflammation-related pathways. The construction of the ceRNA network obtained microRNAs and ceRNAs that can regulate seven key genes expression. Conclusion In summary, this study contributes to our understanding of the mechanisms by which bariatric surgery improves NASH, and to the development of potential biomarkers for the treatment of NASH.
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Affiliation(s)
- Xiyu Chen
- Department of Hepatobiliary Surgery, Xi-Jing Hospital, The Fourth Military Medical University, Xi’an, China
| | - Shi-Zhou Deng
- Department of Hepatobiliary Surgery, Xi-Jing Hospital, The Fourth Military Medical University, Xi’an, China
| | - Yuze Sun
- Department of Hepatobiliary Surgery, Xi-Jing Hospital, The Fourth Military Medical University, Xi’an, China
| | - Yunhu Bai
- Department of Hepatobiliary Surgery, Xi-Jing Hospital, The Fourth Military Medical University, Xi’an, China
- Department of General Surgery, 988 Hospital of Joint Logistic Support Force, Zhengzhou, China
| | - Yayun Wang
- Specific Lab for Mitochondrial Plasticity Underlying Nervous System Diseases, National Demonstration Center for Experimental Preclinical Medicine Education, The Fourth Military Medical University, Xi’an, China
| | - Yanling Yang
- Department of Hepatobiliary Surgery, Xi-Jing Hospital, The Fourth Military Medical University, Xi’an, China
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Cernea S. NAFLD Fibrosis Progression and Type 2 Diabetes: The Hepatic-Metabolic Interplay. Life (Basel) 2024; 14:272. [PMID: 38398781 PMCID: PMC10890557 DOI: 10.3390/life14020272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 02/13/2024] [Accepted: 02/14/2024] [Indexed: 02/25/2024] Open
Abstract
The bidirectional relationship between type 2 diabetes and (non-alcoholic fatty liver disease) NAFLD is indicated by the higher prevalence and worse disease course of one condition in the presence of the other, but also by apparent beneficial effects observed in one, when the other is improved. This is partly explained by their belonging to a multisystemic disease that includes components of the metabolic syndrome and shared pathogenetic mechanisms. Throughout the progression of NAFLD to more advanced stages, complex systemic and local metabolic derangements are involved. During fibrogenesis, a significant metabolic reprogramming occurs in the hepatic stellate cells, hepatocytes, and immune cells, engaging carbohydrate and lipid pathways to support the high-energy-requiring processes. The natural history of NAFLD evolves in a variable and dynamic manner, probably due to the interaction of a variable number of modifiable (diet, physical exercise, microbiota composition, etc.) and non-modifiable (genetics, age, ethnicity, etc.) risk factors that may intervene concomitantly, or subsequently/intermittently in time. This may influence the risk (and rate) of fibrosis progression/regression. The recognition and control of the factors that determine a rapid progression of fibrosis (or its regression) are critical, as the fibrosis stages are associated with the risk of liver-related and all-cause mortality.
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Affiliation(s)
- Simona Cernea
- Department M3, Internal Medicine I, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Târgu Mureş, 540142 Târgu Mureş, Romania; or
- Diabetes, Nutrition and Metabolic Diseases Outpatient Unit, Emergency County Clinical Hospital, 540136 Târgu Mureş, Romania
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Petroni ML, Colosimo S, Brodosi L, Armandi A, Bertini F, Montesi D, Bugianesi E, Marchesini G. Long-term follow-up of web-based and group-based behavioural intervention in NAFLD in a real world clinical setting. Aliment Pharmacol Ther 2024; 59:249-259. [PMID: 37843741 DOI: 10.1111/apt.17768] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 09/25/2023] [Accepted: 10/04/2023] [Indexed: 10/17/2023]
Abstract
BACKGROUND The long-term results of web-based behavioural intervention in non-alcoholic fatty liver disease (NAFLD) have not been described in patients followed in specialised centres. AIMS To analyse the long-term effectiveness of web education compared with the results achieved by a group-based behavioural intervention in the same years 2012-2014. METHODS We followed 679 patients with NAFLD (web-based, n = 290; group-based, n = 389) for 5 years. Weight loss ≥10% was the primary outcome; secondary outcomes were attrition, changes in liver enzymes and in biomarkers of steatosis (Fatty liver Index) and fibrosis (Fibrosis-4 index). RESULTS The cohorts differed in age, education, working status and presence of diabetes. Attrition was higher in the web-based cohort (hazard ratio: 1.53; 95% CI: 1.24-1.88), but not different after adjustment for confounders. Among patients in active follow-up, 50% lost ≥5% of initial body weight and 19% lost ≥10%, without difference between cohorts. Alanine aminotransferase levels fell to within the normal range in 51% and 45% of web- and group-based cohorts, respectively. Fatty Liver Index declined progressively and, by year 5, it ruled out steatosis in 4.8%, whereas 24.9% were in the indeterminate range. Fibrosis-4 index increased in both cohorts, driven by age, but the prevalence of cases ruling-in advanced fibrosis remained very low (around 1%). Improvements in the class of both surrogate biomarkers were associated with ≥5% weight loss. CONCLUSIONS Although burdened by attrition, web-based behavioural intervention is feasible and effective in NAFLD, expanding the cohort involved in behavioural programs and reducing the risk of progressive disease.
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Affiliation(s)
| | - Santo Colosimo
- IRCCS-Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Lucia Brodosi
- IRCCS-Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Angelo Armandi
- Department of Medical Sciences, Division of Gastroenterology and Hepatology, A.O. Città della Salute e della Scienza di Torino, University of Turin, Turin, Italy
| | - Flavio Bertini
- Department of Mathematical, Physical and Computer Sciences, University of Parma, Parma, Italy
| | - Danilo Montesi
- Department of Computer Science and Engineering, Alma Mater University of Bologna, Bologna, Italy
| | - Elisabetta Bugianesi
- Department of Medical Sciences, Division of Gastroenterology and Hepatology, A.O. Città della Salute e della Scienza di Torino, University of Turin, Turin, Italy
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10
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Zachou M, Flevari P, Nasiri-Ansari N, Varytimiadis C, Kalaitzakis E, Kassi E, Androutsakos T. The role of anti-diabetic drugs in NAFLD. Have we found the Holy Grail? A narrative review. Eur J Clin Pharmacol 2024; 80:127-150. [PMID: 37938366 PMCID: PMC10781828 DOI: 10.1007/s00228-023-03586-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 10/19/2023] [Indexed: 11/09/2023]
Abstract
PURPOSE Non-alcoholic fatty liver disease (NAFLD) has become a leading cause of liver disease, affecting 30% of the global population. NAFLD prevalence is particularly high in obese individuals and patients with type 2 diabetes mellitus (T2DM). NAFLD ranges from simple fat deposition in the liver to necroinflammation and fibrosis (non-alcoholic steatohepatitis (NASH)), NASH-cirrhosis, and/or hepatocellular carcinoma. Insulin resistance plays a key role in NAFLD pathogenesis, alongside dysregulation of adipocytes, mitochondrial dysfunction, genetic factors, and changes in gut microbiota. Since insulin resistance is also a major predisposing factor of T2DM, the administration of anti-diabetic drugs for the management of NAFLD seems reasonable. METHODS In this review we provide the NAFLD-associated mechanisms of action of some of the most widely used anti-diabetic drugs, namely metformin, pioglitazone, sodium-glucose transport protein-2 inhibitors (SGLT2i), glucagon-like peptide 1 receptor analogs (GLP1 RAs), and dipeptyl-peptidase-4 inhibitors (DPP4i) and present available data regarding their use in patients with NAFLD, with and without T2DM. RESULTS Both metformin and DPP4i have shown rather contradictory results, while pioglitazone seems to benefit patients with NASH and is thus the only drug approved for NASH with concomitant significant liver fibrosis by all major liver societies. On the other hand, SGLT2i and GLP1 RAs seem to be beneficiary in patients with NAFLD, showing both remarkable results, with SGLT2i proving to be more efficient in the only head-to-head study so far. CONCLUSION In patients with NAFLD and diabetes, pioglitazone, GLP1 RAs, and SGLT2i seem to be logical treatment options. Larger studies are needed before these drugs can be recommended for non-diabetic individuals.
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Affiliation(s)
- Maria Zachou
- Gastroenterology Department, "Sismanoglio" General Hospital, 151 26, Athens, Greece
| | - Pagona Flevari
- Expertise Center in Rare Haematological Diseases-Haemoglobinopathies, "Laiko" General Hospital, 115 27, Athens, Greece
| | - Narjes Nasiri-Ansari
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 115 27, Athens, Greece
| | | | - Evangelos Kalaitzakis
- Department of Gastroenterology, University Hospital of Heraklion, University of Crete, 715 00, Heraklion, Greece
| | - Eva Kassi
- Unit of Molecular Endocrinology, Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 115 27, Athens, Greece
- Endocrine Unit, 1st Department of Propaedeutic Internal Medicine, "Laiko" Hospital, National and Kapodistrian University of Athens, 115 27, Athens, Greece
| | - Theodoros Androutsakos
- Department of Pathophysiology, Medical School, National and Kapodistrian University of Athens, Mikras Asias 75, 115 27, Athens, Greece.
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11
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Pan H, Liu B, Luo X, Shen X, Sun J, Zhang A. Non-alcoholic fatty liver disease risk prediction model and health management strategies for older Chinese adults: a cross-sectional study. Lipids Health Dis 2023; 22:205. [PMID: 38007441 PMCID: PMC10675849 DOI: 10.1186/s12944-023-01966-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 11/08/2023] [Indexed: 11/27/2023] Open
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD) is a common chronic liver condition that affects a quarter of the global adult population. To date, only a few NAFLD risk prediction models have been developed for Chinese older adults aged ≥ 60 years. This study presented the development of a risk prediction model for NAFLD in Chinese individuals aged ≥ 60 years and proposed personalised health interventions based on key risk factors to reduce NAFLD incidence among the population. METHODS A cross-sectional survey was carried out among 9,041 community residents in Shanghai. Three NAFLD risk prediction models (I, II, and III) were constructed using multivariate logistic regression analysis based on the least absolute shrinkage and selection operator regression analysis, and random forest model to select individual characteristics, respectively. To determine the optimal model, the three models' discrimination, calibration, clinical application, and prediction capability were evaluated using the receiver operating characteristic (ROC) curve, calibration plot, decision curve analysis, and net reclassification index (NRI), respectively. To evaluate the optimal model's effectiveness, the previously published NAFLD risk prediction models (Hepatic steatosis index [HSI] and ZJU index) were evaluated using the following five indicators: accuracy, precision, recall, F1-score, and balanced accuracy. A dynamic nomogram was constructed for the optimal model, and a Bayesian network model for predicting NAFLD risk in older adults was visually displayed using Netica software. RESULTS The area under the ROC curve of Models I, II, and III in the training dataset was 0.810, 0.826, and 0.825, respectively, and that of the testing data was 0.777, 0.797, and 0.790, respectively. No significant difference was found in the accuracy or NRI between the models; therefore, Model III with the fewest variables was determined as the optimal model. Compared with the HSI and ZJU index, Model III had the highest accuracy (0.716), precision (0.808), recall (0.605), F1 score (0.692), and balanced accuracy (0.723). The risk threshold for Model III was 20%-80%. Model III included body mass index, alanine aminotransferase level, triglyceride level, and lymphocyte count. CONCLUSIONS A dynamic nomogram and Bayesian network model were developed to identify NAFLD risk in older Chinese adults, providing personalized health management strategies and reducing NAFLD incidence.
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Affiliation(s)
- Hong Pan
- Department of Health Management, School of Public Health, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Baocheng Liu
- Shanghai Collaborative Innovation Centre of Health Service in Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xin Luo
- Department of Health Management, School of Public Health, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xinxin Shen
- School of Public Health, Shandong First Medical University, Shandong, China
| | - Jijia Sun
- Department of Mathematics and Physics, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
| | - An Zhang
- Department of Health Management, School of Public Health, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
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12
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Deng M, Wen Y, Yan J, Fan Y, Wang Z, Zhang R, Ren L, Ba Y, Wang H, Lu Q, Fan H. Comparative effectiveness of multiple different treatment regimens for nonalcoholic fatty liver disease with type 2 diabetes mellitus: a systematic review and Bayesian network meta-analysis of randomised controlled trials. BMC Med 2023; 21:447. [PMID: 37974258 PMCID: PMC10655371 DOI: 10.1186/s12916-023-03129-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 10/25/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND Nonalcoholic fatty liver disease (NAFLD) and type 2 diabetes mellitus (T2DM) are closely related and mutually contribute to the disease's development. There are many treatment options available to patients. We provide a comprehensive overview of the evidence on the treatment effects of several potential interventions for NAFLD with T2DM. METHODS This systematic review and network meta-analysis included searches of PubMed, Embase, Cochrane Library, and Web of Science from inception to June 30, 2023, for randomised controlled trials of treatment of NAFLD with T2DM. We performed Bayesian network meta-analyses to summarise effect estimates of comparisons between interventions. We applied the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) frameworks to rate all comparative outcomes' certainty in effect estimates, categorise interventions, and present the findings. This study was registered with PROSPERO, CRD42022342373. RESULTS Four thousand three hundred and sixty-nine records were retrieved from the database and other methods, of which 24 records were eligible for studies enrolling 1589 participants. Eight clinical indicators and 14 interventions were finally in focus. Referring to the lower surface under the cumulative ranking curves (SUCRA) and the league matrix table, exenatide and liraglutide, which are also glucagon-like peptide-1 receptor agonists (GLP-1RAs), showed excellent potential to reduce liver fat content, control glycemia, reduce body weight, and improve liver function and insulin resistance. Exenatide was more effective in reducing glycated haemoglobin (HbA1c) (mean difference (MD) 0.32, 95%CI 0.12 to 0.52), lowering BMI (MD 0.81, 95%CI 0.18 to 1.45), and lowering alanine transaminase (ALT) (MD 10.96, 95%CI 5.27 to 16.66) compared to liraglutide. However, this evidence was assessed as low certainty. Omega-3 was the only intervention that did not have a tendency to lower HbA1c, with standard-treatment (STA-TRE) as reference (MD - 0.17, 95%CI - 0.42 to 0.07). Glimepiride is the only intervention that causes an increase in ALT levels, with standard-treatment (STA-TRE) as reference (MD - 11.72, 95%CI - 17.82 to - 5.57). Based on the available evidence, the treatment effects of pioglitazone, dapagliflozin, and liraglutide have a high degree of confidence. CONCLUSIONS The high confidence mandates the confident application of these findings as guides for clinical practice. Dapagliflozin and pioglitazone are used for glycaemic control in patients with NAFLD combined with T2DM, and liraglutide is used for weight loss therapy in patients with abdominal obesity. The available evidence does not demonstrate the credibility of the effectiveness of other interventions in reducing liver fat content, visceral fat area, ALT, and insulin resistance. Future studies should focus on the clinical application of GLP-1Ras and the long-term prognosis of patients.
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Affiliation(s)
- Manjun Deng
- Department of Hepatopancreatobiliary Surgery, Affiliated Hospital of Qinghai University, Xining, 810001, Qinghai, China
- Qinghai Research Key Laboratory for Echinococcosis, Xining, 810000, Qinghai, China
| | - Yonghao Wen
- Department of Hepatopancreatobiliary Surgery, Affiliated Hospital of Qinghai University, Xining, 810001, Qinghai, China
| | - JingXin Yan
- Department of Hepatopancreatobiliary Surgery, Affiliated Hospital of Qinghai University, Xining, 810001, Qinghai, China
- Department of Interventional Therapy, Affiliated Hospital of Qinghai University, Xining, 810001, Qinghai, China
| | - Yichen Fan
- Department of Hepatopancreatobiliary Surgery, Affiliated Hospital of Qinghai University, Xining, 810001, Qinghai, China
| | - Zhixin Wang
- Department of Hepatopancreatobiliary Surgery, Affiliated Hospital of Qinghai University, Xining, 810001, Qinghai, China
- Qinghai Research Key Laboratory for Echinococcosis, Xining, 810000, Qinghai, China
| | - Ruixia Zhang
- Department of Endocrinology, Affiliated Hospital of Qinghai University, Xining, 810001, Qinghai, China
| | - Li Ren
- Department of Hepatopancreatobiliary Surgery, Affiliated Hospital of Qinghai University, Xining, 810001, Qinghai, China
- Qinghai Research Key Laboratory for Echinococcosis, Xining, 810000, Qinghai, China
| | - Yinggui Ba
- Department of Nephrology, Affiliated Hospital of Qinghai University, Xining, 810001, Qinghai, China
| | - Haijiu Wang
- Department of Hepatopancreatobiliary Surgery, Affiliated Hospital of Qinghai University, Xining, 810001, Qinghai, China
- Qinghai Research Key Laboratory for Echinococcosis, Xining, 810000, Qinghai, China
| | - Qian Lu
- Department of Hepatopancreatobiliary Surgery, Tsinghua Changgung Hospital, Tsinghua University, Beijing, 102218, China.
| | - Haining Fan
- Department of Hepatopancreatobiliary Surgery, Affiliated Hospital of Qinghai University, Xining, 810001, Qinghai, China.
- Qinghai Research Key Laboratory for Echinococcosis, Xining, 810000, Qinghai, China.
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13
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Albalawi SS, Aljabri A, Alshibani M, Al-Gayyar MM. The Involvement of Calcium Channels in the Endoplasmic Reticulum Membrane in Nonalcoholic Fatty Liver Disease Pathogenesis. Cureus 2023; 15:e49150. [PMID: 38024063 PMCID: PMC10663096 DOI: 10.7759/cureus.49150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/20/2023] [Indexed: 12/01/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is a prevalent and complex condition that affects millions of people globally. It occurs when fat, primarily triglycerides, accumulates in liver cells, leading to inflammation and damage. Calcium, an essential mineral, is involved in various physiological processes, including the regeneration process following liver injury. The endoplasmic reticulum (ER), a complex organelle involved in protein synthesis and lipid metabolism, regulates intracellular calcium levels. Dysregulation of this process can lead to calcium overload, oxidative stress, and cellular damage, all of which are hallmarks of NAFLD. Inositol 1,4,5-trisphosphate receptor (IP3R), a type of calcium ion channel, is found throughout the body, including the liver. IP3R is classified into three subtypes: IP3R1, IP3R2, and IP3R3, and it plays a critical role in regulating intracellular calcium levels. However, excessive calcium accumulation in the mitochondria due to an overload of calcium ions or increased IP3R activity can lead to NAFLD. Therefore, targeting calcium channels in the ER membrane may represent a promising therapeutic strategy for preventing and treating this increasingly prevalent metabolic disorder. It may help prevent mitochondrial calcium accumulation and reduce the risk of hepatic damage. This review article aimed to review the relationship between IP3R modulation and the pathogenicity of NAFLD, providing valuable insights to help researchers develop more effective treatments for the condition.
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Affiliation(s)
- Sarah S Albalawi
- PharmD Program, Faculty of Pharmacy, University of Tabuk, Tabuk, SAU
| | - Ahmed Aljabri
- Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, Jeddah, SAU
- Pharmacy Practice, Faculty of Pharmacy, University of Tabuk, Tabuk, SAU
| | - Mohannad Alshibani
- Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, Jeddah, SAU
| | - Mohammed M Al-Gayyar
- Pharmaceutical Chemistry, Faculty of Pharmacy, University of Tabuk, Tabuk, SAU
- Biochemistry, Faculty of Pharmacy, Mansoura University, Mansoura, EGY
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14
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Borisov AN, Kutz A, Christ ER, Heim MH, Ebrahimi F. Canagliflozin and Metabolic Associated Fatty Liver Disease in Patients With Diabetes Mellitus: New Insights From CANVAS. J Clin Endocrinol Metab 2023; 108:2940-2949. [PMID: 37149821 PMCID: PMC10584001 DOI: 10.1210/clinem/dgad249] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 03/24/2023] [Accepted: 05/02/2023] [Indexed: 05/08/2023]
Abstract
CONTEXT Metabolic dysfunction-associated fatty liver disease (MAFLD) is highly prevalent among patients with type 2 diabetes mellitus (T2DM); however, there is still no approved pharmacological treatment. Sodium-glucose cotransporter 2 (SGLT-2) inhibitors have been suggested to beneficially modify liver-related outcomes in patients with diabetes. OBJECTIVE We aimed to investigate the effects of the SGLT-2 inhibitor canagliflozin on liver-related outcomes in patients with advanced T2DM and high cardiovascular risk. METHODS We performed a secondary post hoc analysis of 2 large double-blind randomized controlled trials, CANVAS (NCT01032629) and CANVAS-R (NCT01989754), which included patients with T2DM and high cardiovascular risk who were randomized to receive either canagliflozin or placebo once daily. The primary endpoint was a composite of improvement of alanine aminotransferase (ALT) levels >30% or normalization of ALT levels. Secondary endpoints included change in noninvasive tests of fibrosis and weight reduction of >10%. RESULTS In total, 10 131 patients were included, with a median follow-up of 2.4 years (mean age 62 years; mean duration of diabetes 13.5 years; 64.2% male). Of those patients, 8967 (88.5%) had MAFLD according to hepatic steatosis index and 2599 (25.7%) exhibited elevated liver biochemistry at baseline. The primary composite endpoint occurred in 35.2% of patients receiving canagliflozin and in 26.4% with placebo (adjusted odds ratio [aOR] 1.51; 95% CI, 1.38-1.64; P < .001). Canagliflozin led to improvements in some noninvasive tests of fibrosis (NFS, APRI, FNI). Significant weight reduction of >10% (within 6 years) was achieved in 12.7% with canagliflozin compared to 4.1% with placebo (aOR 3.45; 95% CI, 2.91-4.10; P < .001). CONCLUSION In patients with T2DM, treatment with canagliflozin vs placebo resulted in improvements in liver biochemistry and metabolism and might beneficially affect liver fibrosis.
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Affiliation(s)
- Angel N Borisov
- Department of Gastroenterology and Hepatology, University Center for Gastrointestinal and Liver Diseases, CH-4031 Basel, Switzerland
- Division of Endocrinology, Diabetes, and Metabolism, University Hospital Basel, 4031 Basel, Switzerland
| | - Alexander Kutz
- Division of Endocrinology, Diabetes, and Metabolism, University Department of Medicine, Kantonsspital Aarau, 5001 Aarau, Switzerland
- Division of General and Emergency Medicine, University Department of Medicine, Kantonsspital Aarau, 5001 Aarau, Switzerland
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Emanuel R Christ
- Division of Endocrinology, Diabetes, and Metabolism, University Hospital Basel, 4031 Basel, Switzerland
| | - Markus H Heim
- Department of Gastroenterology and Hepatology, University Center for Gastrointestinal and Liver Diseases, CH-4031 Basel, Switzerland
| | - Fahim Ebrahimi
- Department of Gastroenterology and Hepatology, University Center for Gastrointestinal and Liver Diseases, CH-4031 Basel, Switzerland
- Division of Endocrinology, Diabetes, and Metabolism, University Hospital Basel, 4031 Basel, Switzerland
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, 17165 Stockholm, Sweden
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15
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Lee DU, Adonizio EA, Hastie DJ, Ponder R, Lee KJ, Jung D, Fan GH, Malik R. The Trends in Health Care Utilization and Costs Associated With Primary Liver Cancer: An Analysis of United States Hospitals Between 2016 and 2019. J Clin Gastroenterol 2023:00004836-990000000-00219. [PMID: 37983843 DOI: 10.1097/mcg.0000000000001927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 08/20/2023] [Indexed: 11/22/2023]
Abstract
BACKGROUND Primary liver cancer (PLC) has placed an increasing economic and resource burden on the health care system of the United States. We attempted to quantify its epidemiology and associated costs using a national inpatient database. METHODS Hospital discharge and insurance claims data from the National Inpatient Sample were used to conduct this analysis. Patients diagnosed with PLC (hepatocellular carcinoma or cholangiocarcinoma) were included in the study population, which was then stratified using patient demographics, comorbidities, degree of cancer spread, liver disease complications, and other descriptors. Trends were analyzed via regression curves for each of these strata from the years 2016 to 2019, with special attention to patterns in hospitalization incidence, inpatient mortality rate, total costs, and average per-capita costs. The resulting curves were evaluated using goodness-of-fit statistics and P-values. RESULTS Aggregate hospitalization incidence, inpatient mortality rates, and total costs were found to significantly increase throughout the study period (P=0.002, 0.002, and 0.02, respectively). Relative to their demographic counterparts, males, White Americans, and those older than 65 years of age contributed the largest proportions of total costs. These population segments also experienced significant increases in total expenditure (P=0.04, 0.03, and 0.02, respectively). Admissions deemed to have multiple comorbidities were associated with progressively higher total costs throughout the study period (P=0.01). Of the categorized underlying liver diseases, only admissions diagnosed with alcoholic liver disease or nonalcoholic fatty liver disease saw significantly increasing total costs (P=0.006 and 0.01), although hepatitis C was found to be the largest contributor to total expenses. CONCLUSIONS From 2016 to 2019, total costs, admission incidence, and inpatient mortality rates associated with PLC hospitalization increased. Strata-specific findings may be reflective of demographic shifts in the PLC patient populations, as well as changes in underlying chronic liver disease etiologies.
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Affiliation(s)
- David U Lee
- Division of Gastroenterology and Hepatology, University of Maryland, Baltimore, MD
| | - Elyse A Adonizio
- Department of Medicine, Tufts University School of Medicine, Boston, MA
| | - David J Hastie
- Department of Medicine, Tufts University School of Medicine, Boston, MA
| | - Reid Ponder
- Department of Medicine, Tufts University School of Medicine, Boston, MA
| | - Ki Jung Lee
- Department of Medicine, Tufts University School of Medicine, Boston, MA
| | - Daniel Jung
- Department of Medicine, University of Missouri-Kansas City School of Medicine, Kansas City, MO
| | - Gregory H Fan
- Department of Medicine, Tufts University School of Medicine, Boston, MA
| | - Raza Malik
- Division of Gastroenterology, Liver Center, Albany Medical Center, Albany, NY
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16
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Morishita A, Oura K, Tadokoro T, Fujita K, Tani J, Kobara H, Ono M, Himoto T, Masaki T. MicroRNAs and Nonalcoholic Steatohepatitis: A Review. Int J Mol Sci 2023; 24:14482. [PMID: 37833930 PMCID: PMC10572537 DOI: 10.3390/ijms241914482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 09/19/2023] [Accepted: 09/21/2023] [Indexed: 10/15/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is a clinicopathologic syndrome caused by fat deposition in hepatocytes. Patients with nonalcoholic steatohepatitis (NASH), an advanced form of NAFLD with severe fibrosis, are at high risk for liver-related complications, including hepatocellular carcinoma (HCC). However, the mechanism of progression from simple fat deposition to NASH is complex, and previous reports have linked NAFLD to gut microbiota, bile acids, immunity, adipokines, oxidative stress, and genetic or epigenetic factors. NASH-related liver injury involves multiple cell types, and intercellular signaling is thought to be mediated by extracellular vesicles. MicroRNAs (miRNAs) are short, noncoding RNAs that play important roles as post-transcriptional regulators of gene expression and have been implicated in the pathogenesis of various diseases. Recently, many reports have implicated microRNAs in the pathogenesis of NALFD/NASH, suggesting that exosomal miRNAs are potential non-invasive and sensitive biomarkers and that the microRNAs involved in the mechanism of the progression of NASH may be potential therapeutic target molecules. We are interested in which miRNAs are involved in the pathogenesis of NASH and which are potential target molecules for therapy. We summarize targeted miRNAs associated with the etiology and progression of NASH and discuss each miRNA in terms of its pathophysiology, potential therapeutic applications, and efficacy as a NASH biomarker.
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Affiliation(s)
| | | | - Tomoko Tadokoro
- Department of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kita-gun 761-0793, Japan; (A.M.); (K.O.); (K.F.); (J.T.); (H.K.); (M.O.); (T.H.); (T.M.)
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17
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Gellert-Kristensen H, Tybjaerg-Hansen A, Nordestgaard BG, Ghouse J, Fuchs A, Kühl JT, Sigvardsen PE, Kofoed KF, Stender S. Genetic risk of fatty liver disease and mortality in the general population: A Mendelian randomization study. Liver Int 2023; 43:1955-1965. [PMID: 37269170 DOI: 10.1111/liv.15629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 05/13/2023] [Accepted: 05/20/2023] [Indexed: 06/04/2023]
Abstract
BACKGROUND & AIMS Fatty liver disease has been associated with higher all-cause as well as liver-related, ischemic heart disease (IHD)-related and extrahepatic cancer-related mortality in observational epidemiological studies. We tested the hypothesis that fatty liver disease is a causal risk factor for higher mortality. METHODS We genotyped seven genetic variants known to be associated with fatty liver disease (in PNPLA3, TM6SF2, HSD17B13, MTARC1, MBOAT7, GCKR, and GPAM) in 110 913 individuals from the Danish general population. Hepatic steatosis was measured by hepatic computed tomography in n = 6965. Using a Mendelian randomization framework, we tested whether genetically proxied hepatic steatosis and/or elevated plasma alanine transaminase (ALT) was associated with liver-related mortality. RESULTS During a median follow-up of 9.5 years, 16 119 individuals died. In observational analyses, baseline elevated plasma ALT was associated with higher all-cause (1.26-fold), liver-related (9-fold), and extrahepatic cancer-related (1.25-fold) mortality. In genetic analyses, the risk alleles in PNPLA3, TM6SF2, and HSD17B13 were individually associated with higher liver-related mortality. The largest effects were seen for the PNPLA3 and TM6SF2 risk alleles, for which homozygous carriers had 3-fold and 6-fold, respectively, higher liver-related mortality than non-carriers. None of the risk alleles, individually or combined into risk scores, were robustly associated with all-cause, IHD-related, or extrahepatic cancer-related mortality. In instrumental variable analyses, genetically proxied hepatic steatosis and higher plasma ALT were associated with liver-related mortality. CONCLUSIONS Human genetic data support that fatty liver disease is a causal driver of liver-related mortality.
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Affiliation(s)
- Helene Gellert-Kristensen
- Department of Clinical Biochemistry, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Anne Tybjaerg-Hansen
- Department of Clinical Biochemistry, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- The Copenhagen General Population Study, Copenhagen University Hospital - Herlev Gentofte, Herlev, Denmark
- The Copenhagen City Heart Study, Copenhagen University Hospital - Bispebjerg Frederiksberg, Frederiksberg, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Børge G Nordestgaard
- The Copenhagen General Population Study, Copenhagen University Hospital - Herlev Gentofte, Herlev, Denmark
- The Copenhagen City Heart Study, Copenhagen University Hospital - Bispebjerg Frederiksberg, Frederiksberg, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Biochemistry, Copenhagen University Hospital - Herlev Gentofte, Herlev, Denmark
| | - Jonas Ghouse
- Department of Cardiology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Andreas Fuchs
- Department of Cardiology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Jørgen T Kühl
- Department of Cardiology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Per E Sigvardsen
- Department of Cardiology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Klaus F Kofoed
- Department of Cardiology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Radiology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Stefan Stender
- Department of Clinical Biochemistry, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
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18
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Sheng X, Wang L, Zhan P, He W, Tian H, Liu J. Thyme ( Thymus quinquecostatus Celak) Polyphenol-Rich Extract (TPE) Alleviates HFD-Induced Liver Injury in Mice by Inactivating the TLR4/NF-κB Signaling Pathway through the Gut-Liver Axis. Foods 2023; 12:3074. [PMID: 37628072 PMCID: PMC10453248 DOI: 10.3390/foods12163074] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/05/2023] [Accepted: 08/12/2023] [Indexed: 08/27/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) represents a significant and urgent global health concern. Thyme (Thymus quinquecostatus Celak) is a plant commonly used in cuisine and traditional medicine in Asian countries and possesses potential liver-protective properties. This study aimed to assess the hepatoprotective effects of thyme polyphenol-rich extract (TPE) on high-fat diet (HFD)-induced NAFLD and further explore possible mechanisms based on the gut-liver axis. HFD-induced liver injury in C57 mice is markedly ameliorated by TPE supplementation in a dose-dependent manner. TPE also regulates the expression of liver lipid metabolic genes (i.e., Hmgcr, Srebp-1, Fasn, and Cyp7a1), enhancing the production of SCFAs and regulating serum metabolites by modulating gut microbial dysbiosis. Furthermore, TPE enhances the intestinal barrier function and alleviates intestinal inflammation by upregulating tight junction protein expression (i.e., ZO-1 and occluding) and inactivating the intestinal TLR4/NF-κB pathway in HFD-fed mice. Consequently, gut-derived LPS translocation to the circulation was blocked, the liver TLR4/NF-κB signaling pathway was repressed, and subsequent pro-inflammatory cytokine production was restrained. Conclusively, TPE might exert anti-NAFLD effects through the gut-liver axis and has the potential to be used as a dietary supplement for the management of NAFLD.
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Affiliation(s)
- Xialu Sheng
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi’an 710119, China; (X.S.); (P.Z.); (H.T.)
| | - Lixia Wang
- College of Life Sciences and Food Engineering, Shaanxi Xueqian Normal University, Xi’an 710061, China;
| | - Ping Zhan
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi’an 710119, China; (X.S.); (P.Z.); (H.T.)
| | - Wanying He
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi’an 710119, China; (X.S.); (P.Z.); (H.T.)
| | - Honglei Tian
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi’an 710119, China; (X.S.); (P.Z.); (H.T.)
| | - Jianshu Liu
- Shaanxi Provincial Research Center of Functional Food Engineering Technology, Xi’an 710100, China;
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19
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Zhou XD, Targher G, Byrne CD, Somers V, Kim SU, Chahal CAA, Wong VWS, Cai J, Shapiro MD, Eslam M, Steg PG, Sung KC, Misra A, Li JJ, Brotons C, Huang Y, Papatheodoridis GV, Sun A, Yilmaz Y, Chan WK, Huang H, Méndez-Sánchez N, Alqahtani SA, Cortez-Pinto H, Lip GYH, de Knegt RJ, Ocama P, Romero-Gomez M, Fudim M, Sebastiani G, Son JW, Ryan JD, Ikonomidis I, Treeprasertsuk S, Pastori D, Lupsor-Platon M, Tilg H, Ghazinyan H, Boursier J, Hamaguchi M, Nguyen MH, Fan JG, Goh GBB, Al Mahtab M, Hamid S, Perera N, George J, Zheng MH. An international multidisciplinary consensus statement on MAFLD and the risk of CVD. Hepatol Int 2023; 17:773-791. [PMID: 37204656 PMCID: PMC10198034 DOI: 10.1007/s12072-023-10543-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 04/18/2023] [Indexed: 05/20/2023]
Abstract
BACKGROUND Fatty liver disease in the absence of excessive alcohol consumption is an increasingly common condition with a global prevalence of ~ 25-30% and is also associated with cardiovascular disease (CVD). Since systemic metabolic dysfunction underlies its pathogenesis, the term metabolic (dysfunction)-associated fatty liver disease (MAFLD) has been proposed for this condition. MAFLD is closely intertwined with obesity, type 2 diabetes mellitus and atherogenic dyslipidemia, which are established cardiovascular risk factors. Unlike CVD, which has received attention in the literature on fatty liver disease, the CVD risk associated with MAFLD is often underestimated, especially among Cardiologists. METHODS AND RESULTS A multidisciplinary panel of fifty-two international experts comprising Hepatologists, Endocrinologists, Diabetologists, Cardiologists and Family Physicians from six continents (Asia, Europe, North America, South America, Africa and Oceania) participated in a formal Delphi survey and developed consensus statements on the association between MAFLD and the risk of CVD. Statements were developed on different aspects of CVD risk, ranging from epidemiology to mechanisms, screening, and management. CONCULSIONS The expert panel identified important clinical associations between MAFLD and the risk of CVD that could serve to increase awareness of the adverse metabolic and cardiovascular outcomes of MAFLD. Finally, the expert panel also suggests potential areas for future research.
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Affiliation(s)
- Xiao-Dong Zhou
- Department of Cardiovascular Medicine, The Heart Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Giovanni Targher
- Department of Medicine, Section of Endocrinology, Diabetes, and Metabolism, University of Verona, Verona, Italy
| | - Christopher D Byrne
- Southampton National Institute for Health and Care Research Biomedical Research Centre, University Hospital Southampton, and University of Southampton, Southampton General Hospital, Southampton, UK
| | - Virend Somers
- Department of Cardiovascular Medicine, Mayo Clinic College of Medicine, Rochester, USA
| | - Seung Up Kim
- Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, South Korea
| | - C Anwar A Chahal
- Department of Cardiovascular Medicine, Mayo Clinic College of Medicine, Rochester, USA
- Center for Inherited Cardiovascular Diseases, WellSpan Health, Lancaster, PA, USA
- Barts Heart Centre, St Bartholomew's Hospital, Barts Health NHS Trust, London, EC1A 7BE, West Smithfield, UK
| | - Vincent Wai-Sun Wong
- State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Jingjing Cai
- Department of Cardiology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Michael D Shapiro
- Center for Prevention of Cardiovascular Disease, Section on Cardiovascular Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Mohammed Eslam
- Storr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital, University of Sydney, Sydney, NSW, 2145, Australia
| | - Philippe Gabriel Steg
- Université Paris -Cité, Assistance Publique-Hôpitaux de Paris, Hôpital Bichat, FACT (French Alliance for Cardiovascular Trials), INSERM U1148, Paris, France
| | - Ki-Chul Sung
- Department of Internal Medicine, Division of Cardiology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Anoop Misra
- Fortis C-DOC Centre of Excellence for Diabetes, Metabolic Diseases and Endocrinology, Chirag Enclave, National Diabetes Obesity and Cholesterol Foundation and Diabetes Foundation (India), New Delhi, India
| | - Jian-Jun Li
- State Key Laboratory of Cardiovascular Diseases, Fu Wai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Carlos Brotons
- Biomedical Research Institute Sant Pau (IIB Sant Pau), Sardenya Primary Health Care Center, Barcelona, Spain
| | - Yuli Huang
- Department of Cardiology, Shunde Hospital, Southern Medical University, Jiazi Road, Lunjiao Town, Shunde District, Foshan, China
| | - George V Papatheodoridis
- Department of Gastroenterology, Medical School of National and Kapodistrian University of Athens, General Hospital of Athens "Laiko", Athens, Greece
| | - Aijun Sun
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yusuf Yilmaz
- Institute of Gastroenterology, Marmara University, Istanbul, Turkey
- Department of Gastroenterology, School of Medicine, Recep Tayyip Erdoğan University, Rize, Turkey
| | - Wah Kheong Chan
- Gastroenterology and Hepatology Unit, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Hui Huang
- Department of Cardiology, The Eighth Affiliated Hospital of Sun Yat-Sen University, 3025 Shennan Middle Road, Shenzhen, China
| | - Nahum Méndez-Sánchez
- Liver Research Unit, Medica Sur Clinic and Foundation and Faculty of Medicine, National Autonomous University of Mexico, Mexico City, Mexico
| | - Saleh A Alqahtani
- Liver Transplantation Unit, King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia
- Division of Gastroenterology and Hepatology, Johns Hopkins University School of Medicine, 720 Rutland Avenue, Baltimore, MD, USA
| | - Helena Cortez-Pinto
- Laboratório de Nutrição e Metabolismo, Faculdade de Medicina, Clínica Universitária de Gastrenterologia, Universidade de Lisboa, Lisbon, Portugal
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart and Chest Hospital, Liverpool, UK
- Danish Center for Clinical Health Services Research, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Robert J de Knegt
- Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center Rotterdam, Gravendijkwal 230, Room Ha 206, Rotterdam, The Netherlands
| | - Ponsiano Ocama
- Department of Internal Medicine, School of Medicine, Makerere University College of Health Sciences, Kampala, Uganda
| | - Manuel Romero-Gomez
- Department of Digestive and Liver Diseases, Institute of Biomedicine of Seville, University Hospital Virgen del Rocio, University of Seville, Seville, Spain
| | - Marat Fudim
- Department of Cardiology, Duke University School of Medicine, Durham, NC, USA
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA
| | - Giada Sebastiani
- Division of Gastroenterology and Hepatology, Chronic Viral Illness Service, McGill University Health Centre, Royal Victoria Hospital, 1001 Blvd. Décarie, Montreal, Canada
| | - Jang Won Son
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - John D Ryan
- Department of Hepatology, RCSI School of Medicine and Medical Sciences, Dublin/Beaumont Hospital, Dublin, Ireland
| | - Ignatios Ikonomidis
- Preventive Cardiology Laboratory and Cardiometabolic Clinic, Second Cardiology Department, Attikon Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Sombat Treeprasertsuk
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
| | - Daniele Pastori
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Monica Lupsor-Platon
- Department of Medical Imaging, "Prof. Dr. Octavian Fodor" Regional Institute of Gastroenterology and Hepathology, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Herbert Tilg
- Department of Internal Medicine I, Gastroenterology, Hepatology, Endocrinology and Metabolism, Medical University Innsbruck, Innsbruck, Austria
| | - Hasmik Ghazinyan
- Department of Hepatology, Nork Clinical Hospital of Infectious Disease, Yerevan, Armenia
| | - Jerome Boursier
- Hepato-Gastroenterology Department, University Hospital, 4 Larrey Street, 49933, Angers Cedex 09, France
- HIFIH Laboratory, UPRES 3859, SFR 4208, LUNAM University, Angers, France
| | - Masahide Hamaguchi
- Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465, Kajii-Cho, Kawaramachi-Hirokoji, Kamigyo-Ku, Kyoto, Japan
| | - Mindie H Nguyen
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA
- Department of Epidemiology and Population Health, Stanford University Medical Center, Palo Alto, CA, USA
| | - Jian-Gao Fan
- Center for Fatty Liver, Department of Gastroenterology, Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - George Boon-Bee Goh
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore, Singapore
| | - Mamun Al Mahtab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Saeed Hamid
- Department of Medicine, Aga Khan University, Stadium Road, Karachi, 74800, Pakistan
| | - Nilanka Perera
- Department of Medicine, University of Sri Jayewardenepura, Nugegoda, Sri Lanka
| | - Jacob George
- Storr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital, University of Sydney, Sydney, NSW, 2145, Australia.
| | - Ming-Hua Zheng
- MAFLD Research Center, Department of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, No. 2 Fuxue Lane, Wenzhou, 325000, China.
- Institute of Hepatology, Wenzhou Medical University, Wenzhou, China.
- Key Laboratory of Diagnosis and Treatment for the Development of Chronic Liver Disease in Zhejiang Province, Wenzhou, China.
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20
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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] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2023] [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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21
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Sun G, Wang Y, Yang L, Zhang Z, Zhao Y, Shen Z, Han X, Du X, Jin H, Li C, Wang S, Zhang Z, Zhang D. Rebalancing liver-infiltrating CCR3 + and CD206 + monocytes improves diet-induced NAFLD. Cell Rep 2023; 42:112753. [PMID: 37421620 DOI: 10.1016/j.celrep.2023.112753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 05/17/2023] [Accepted: 06/21/2023] [Indexed: 07/10/2023] Open
Abstract
Melatonin has been reported to improve nonalcoholic fatty liver disease (NAFLD), and exploring the underlying mechanisms will be beneficial for better treatment of NAFLD. Choline-deficient high-fat diet (CDHFD)- and methionine/choline-deficient diet (MCD)-fed mice with melatonin intervention exhibit significantly decreased liver steatosis, lobular inflammation, and focal liver necrosis. Single-cell RNA sequencing reveals that melatonin selectively inhibits pro-inflammatory CCR3+ monocyte-derived macrophages (MoMFs) and upregulates anti-inflammatory CD206+ MoMFs in NAFLD mice. Liver-infiltrating CCR3+CD14+ MoMFs are also significantly increased in patients with NAFLD. Mechanistically, melatonin receptor-independent BTG2-ATF4 signaling plays a role in the regulation of CCR3+ MoMF endoplasmic reticulum stress, survival, and inflammation. In contrast, melatonin upregulates CD206+ MoMF survival and polarization via MT1/2 receptors. Melatonin stimulation also regulates human CCR3+ MoMF and CD206+ MoMF survival and inflammation in vitro. Furthermore, CCR3 depletion antibody monotherapy inhibits liver inflammation and improves NAFLD in mice. Thus, therapies targeting CCR3+ MoMFs may have potential benefits in NAFLD treatment.
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Affiliation(s)
- Guangyong Sun
- General Surgery Department, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Immunology Research Center for Oral and Systemic Health, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation, Beijing 100050, China; Beijing Clinical Research Institute, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China; Beijing Laboratory of Oral Health, Capital Medical University School of Basic Medicine, Beijing 100069, China
| | - Yaning Wang
- Immunology Research Center for Oral and Systemic Health, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation, Beijing 100050, China; Beijing Clinical Research Institute, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China
| | - Lu Yang
- General Surgery Department, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Zihan Zhang
- Immunology Research Center for Oral and Systemic Health, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation, Beijing 100050, China; Beijing Clinical Research Institute, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China; Beijing Laboratory of Oral Health, Capital Medical University School of Basic Medicine, Beijing 100069, China
| | - Yushang Zhao
- Immunology Research Center for Oral and Systemic Health, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation, Beijing 100050, China; Beijing Clinical Research Institute, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China; Beijing Laboratory of Oral Health, Capital Medical University School of Basic Medicine, Beijing 100069, China
| | - Zongshan Shen
- Immunology Research Center for Oral and Systemic Health, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China
| | - Xiaotong Han
- Immunology Research Center for Oral and Systemic Health, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation, Beijing 100050, China; Beijing Clinical Research Institute, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China; Beijing Laboratory of Oral Health, Capital Medical University School of Basic Medicine, Beijing 100069, China
| | - Xiaonan Du
- Immunology Research Center for Oral and Systemic Health, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation, Beijing 100050, China; Beijing Clinical Research Institute, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China; Beijing Laboratory of Oral Health, Capital Medical University School of Basic Medicine, Beijing 100069, China
| | - Hua Jin
- Immunology Research Center for Oral and Systemic Health, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation, Beijing 100050, China; Beijing Clinical Research Institute, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China; Beijing Laboratory of Oral Health, Capital Medical University School of Basic Medicine, Beijing 100069, China
| | - Changying Li
- Immunology Research Center for Oral and Systemic Health, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation, Beijing 100050, China; Beijing Clinical Research Institute, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China; Beijing Laboratory of Oral Health, Capital Medical University School of Basic Medicine, Beijing 100069, China
| | - Songlin Wang
- Immunology Research Center for Oral and Systemic Health, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China
| | - Zhongtao Zhang
- General Surgery Department, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China
| | - Dong Zhang
- General Surgery Department, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Immunology Research Center for Oral and Systemic Health, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation, Beijing 100050, China; Beijing Clinical Research Institute, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China; Beijing Laboratory of Oral Health, Capital Medical University School of Basic Medicine, Beijing 100069, China.
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22
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Chen X, Xu C, Hu K, Yang Y, Zhang YJ, Shi HZ, Gu Q, He SM, Zhang C, Wang DD. Quantitative effects of sodium-glucose cotransporter-2 inhibitors on liver functions in patients with nonalcoholic fatty liver disease. Expert Rev Clin Pharmacol 2023; 16:991-998. [PMID: 37669251 DOI: 10.1080/17512433.2023.2256224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 07/25/2023] [Accepted: 08/30/2023] [Indexed: 09/07/2023]
Abstract
BACKGROUND The present study aimed to explore the quantitative effects of sodium-glucose cotransporter-2 (SGLT-2) inhibitors on liver functions in patients with nonalcoholic fatty liver disease (NAFLD). RESEARCH DESIGN AND METHODS A total of 4771 patients with NAFLD were included for analysis by means of nonlinear mixed effect modeling, where the change rates of liver functions were taken as the evaluation indexes so as to eliminate the potential baseline effects. RESULTS For ALT and AST, the Emax of SGLT-2 inhibitors was -17.8% and -13.9%, respectively, and the ET50 was 6.86 weeks and 10 weeks, respectively. Furthermore, the duration time to achieve 25%, 50%, 75%, and 80% Emax were 2.3 weeks, 6.86 weeks, 20.6 weeks, 27.5 weeks in ALT, 3.4 weeks, 10 weeks, 30 weeks, 40 weeks in AST, respectively. Thus, to realize the plateau period (80% of Emax) of SGLT-2 inhibitors on ALT and AST in patients with NAFLD, 100 mg/day canagliflozin (or 10 mg/day dapagliflozin or 10 mg/day empagliflozin) needs to be taken for 20.6 weeks and 30 weeks, respectively. CONCLUSIONS The present study explored the quantitative effects of SGLT-2 inhibitors on liver functions and recommends a therapeutic regimen in patients with NAFLD.
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Affiliation(s)
- Xiao Chen
- School of Nursing, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Chang Xu
- Department of Pharmacy, The Affiliated Jiangyin Clinical College of Xuzhou Medical University, Wuxi, Jiangsu, China
| | - Ke Hu
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy & School of Pharmacy, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Yang Yang
- Department of Pharmacy, The Affiliated Changzhou Children's Hospital of Nantong University, Changzhou, Jiangsu, China
| | - Yi-Jia Zhang
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy & School of Pharmacy, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Hao-Zhe Shi
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy & School of Pharmacy, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Qian Gu
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy & School of Pharmacy, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Su-Mei He
- Department of Pharmacy, Suzhou Hospital, Affiliated Hospital of Medical School, Nanjing University, Suzhou, Jiangsu, China
| | - Cun Zhang
- Department of Pharmacy, Xuzhou Oriental Hospital Affiliated to Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Dong-Dong Wang
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy & School of Pharmacy, Xuzhou Medical University, Xuzhou, Jiangsu, China
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Tsamos G, Vasdeki D, Koufakis T, Michou V, Makedou K, Tzimagiorgis G. Therapeutic Potentials of Reducing Liver Fat in Non-Alcoholic Fatty Liver Disease: Close Association with Type 2 Diabetes. Metabolites 2023; 13:metabo13040517. [PMID: 37110175 PMCID: PMC10141666 DOI: 10.3390/metabo13040517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 03/21/2023] [Accepted: 03/29/2023] [Indexed: 04/29/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD), the most widespread chronic liver disease worldwide, confers a significant burden on health systems and leads to increased mortality and morbidity through several extrahepatic complications. NAFLD comprises a broad spectrum of liver-related disorders, including steatosis, cirrhosis, and hepatocellular carcinoma. It affects almost 30% of adults in the general population and up to 70% of people with type 2 diabetes (T2DM), sharing common pathogenetic pathways with the latter. In addition, NAFLD is closely related to obesity, which acts in synergy with other predisposing conditions, including alcohol consumption, provoking progressive and insidious liver damage. Among the most potent risk factors for accelerating the progression of NAFLD to fibrosis or cirrhosis, diabetes stands out. Despite the rapid rise in NAFLD rates, identifying the optimal treatment remains a challenge. Interestingly, NAFLD amelioration or remission appears to be associated with a lower risk of T2DM, indicating that liver-centric therapies could reduce the risk of developing T2DM and vice versa. Consequently, assessing NAFLD requires a multidisciplinary approach to identify and manage this multisystemic clinical entity early. With the continuously emerging new evidence, innovative therapeutic strategies are being developed for the treatment of NAFLD, prioritizing a combination of lifestyle changes and glucose-lowering medications. Based on recent evidence, this review scrutinizes all practical and sustainable interventions to achieve a resolution of NAFLD through a multimodal approach.
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Affiliation(s)
- Georgios Tsamos
- Division of Gastroenterology, Norfolk and Norwich University Hospital, Norwich NR4 7UY, UK
| | - Dimitra Vasdeki
- Division of Endocrinology and Metabolism and Diabetes Center, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, 54636 Thessaloniki, Greece
| | - Theocharis Koufakis
- Division of Endocrinology and Metabolism and Diabetes Center, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, 54636 Thessaloniki, Greece
| | - Vassiliki Michou
- Sports Medicine Laboratory, School of Physical Education & Sport Science, Aristotle University of Thessaloniki, 57001 Thessaloniki, Greece
| | - Kali Makedou
- Laboratory of Biological Chemistry, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, 54636 Thessaloniki, Greece
| | - Georgios Tzimagiorgis
- Laboratory of Biological Chemistry, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, 54636 Thessaloniki, Greece
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24
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Zhang J, Guan J, Tang X, Xu J. Prolactin is a Key Factor for Nonalcoholic Fatty Liver Disease in Obese Children. Horm Metab Res 2023; 55:251-255. [PMID: 36849108 PMCID: PMC10076105 DOI: 10.1055/a-2043-1044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
This study investigates whether serum prolactin (PRL) is a key factor for nonalcoholic fatty liver disease (NAFLD) in children. A total of 691 obese childred participated in this study and were divided into a NAFLD group (n=366) and simple obesity (SOB) group (n=325) according to the hepatic ultrasound results. The two groups were matched for gender, age, pubertal development, and body mass index (BMI). All patients underwent an OGTT test, and fasting blood samples were collected to measure prolactin. Stepwise logistic regression was performed to identify significant predictors of NAFLD. Serum prolactin levels were significantly lower in NAFLD subjects than in the SOB subjects [82.4 (56.36, 118.70) vs. 99.78 (63.89, 153.82), p<0.001] (mIU/l). NAFLD was strongly associated with insulin resistance (HOMA-IR) and prolactin, with lower levels of prolactin increasing the risk of NAFLD (adjusted ORs=1.741; 95% CI: 1.059-2.860) across the prolactin concentration tertiles after adjustment for confounders. Low serum prolactin levels are associated with the presence of NAFLD; thus, increased circulating prolactin might be a compensatory response for obesity in children.
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Affiliation(s)
- Jianwei Zhang
- Paediatric Department, Shaoxing Women and Children’s Hospital,
Shaoxing, China
- Correspondence Dr. Jianwei
Zhang Shaoxing Women and Children’s HospitalPaediatric Department, Zhejiang
ShaoxingShaoxing 312000,
China
| | - Jieqiong Guan
- Paediatric Department, Shaoxing Women and Children’s Hospital,
Shaoxing, China
| | - Xiaoli Tang
- Paediatric Department, Shaoxing Women and Children’s Hospital,
Shaoxing, China
| | - Jinliang Xu
- Paediatric Department, Shaoxing Women and Children’s Hospital,
Shaoxing, China
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25
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Dumond Bourie A, Potier JB, Pinget M, Bouzakri K. Myokines: Crosstalk and Consequences on Liver Physiopathology. Nutrients 2023; 15:nu15071729. [PMID: 37049569 PMCID: PMC10096786 DOI: 10.3390/nu15071729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/29/2023] [Accepted: 03/30/2023] [Indexed: 04/03/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is a chronic liver disease mainly characterized by the hepatic accumulation of lipid inducing a deregulation of β-oxidation. Its advanced form is non-alcoholic steatohepatitis (NASH), which, in addition to lipid accumulation, induces hepatocellular damage, oxidative stress and fibrosis that can progress to cirrhosis and to its final stage: hepatocellular carcinoma (HCC). To date, no specific therapeutic treatment exists. The implications of organ crosstalk have been highlighted in many metabolic disorders, such as diabetes, metabolic-associated liver diseases and obesity. Skeletal muscle, in addition to its role as a reservoir and consumer of energy and carbohydrate metabolism, is involved in this inter-organs’ communication through different secreted products: myokines, exosomes and enzymes, for example. Interestingly, resistance exercise has been shown to have a beneficial impact on different metabolic pathways, such as lipid oxidation in different organs through their secreted products. In this review, we will mainly focus on myokines and their effects on non-alcoholic fatty liver disease, and their complication: non-alcoholic steatohepatitis and HCC.
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Affiliation(s)
- Aurore Dumond Bourie
- European Center for the Study of Diabetes (CeeD), Research Unit of Strasbourg University “Diabetes and Therapeutics”, UR7294, 67200 Strasbourg, France
| | | | - Michel Pinget
- European Center for the Study of Diabetes (CeeD), Research Unit of Strasbourg University “Diabetes and Therapeutics”, UR7294, 67200 Strasbourg, France
| | - Karim Bouzakri
- European Center for the Study of Diabetes (CeeD), Research Unit of Strasbourg University “Diabetes and Therapeutics”, UR7294, 67200 Strasbourg, France
- ILONOV, 67200 Strasbourg, France
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26
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Jiang X, Wu Y, Zhong H, Zhang X, Sun X, Liu L, Cui X, Chi X, Ji C. Human milk-derived extracellular vesicles alleviate high fat diet-induced non-alcoholic fatty liver disease in mice. Mol Biol Rep 2023; 50:2257-2268. [PMID: 36575319 DOI: 10.1007/s11033-022-08206-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 12/13/2022] [Indexed: 12/28/2022]
Abstract
BACKGROUND Nonalcoholic fatty liver disease (NAFLD), characterized by excessive hepatic lipid accumulation, imposes serious challenges on public health worldwide. Breastfeeding has been reported to reduce the risk of NAFLD. Extracellular vesicles (EVs) are bilayer membrane vesicles released from various cells into the extracellular space, participating in multiple life processes. Whether EVs from human milk exert metabolic benefits against NAFLD is worth investigating. METHODS AND RESULTS In this study, the EVs were isolated from human milk collected from healthy mothers and quantified. Functional analyses were performed using the NAFLD mouse model and free fatty acid (FFA)-stimulated mouse primary hepatocytes. The results showed that human milk-derived EVs could effectively alleviate high fat diet-induced hepatic steatosis and insulin resistance in mice with NAFLD via inhibiting lipogenesis and increasing lipolysis. The FFA-induced lipid accumulation was also inhibited in hepatocytes after treatment with human milk-derived EVs. Mechanistically, the human milk derived-EVs cargo (proteins and miRNAs), which linked to lipid metabolism, may be responsible for these beneficial effects. CONCLUSION The findings of this study highlighted the therapeutic benefits of human milk-derived EVs and provided a new strategy for NAFLD treatment.
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Affiliation(s)
- Xue Jiang
- Department of Children Health Care, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China.,Nanjing Maternal and Child Health Institute, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China.,School of Pediatrics, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Yangyang Wu
- Nanjing Maternal and Child Health Institute, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China
| | - Hong Zhong
- Department of Children Health Care, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China.,Nanjing Maternal and Child Health Institute, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China.,School of Pediatrics, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xiaoxiao Zhang
- Department of Children Health Care, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China.,Nanjing Maternal and Child Health Institute, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China.,School of Pediatrics, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xingzhen Sun
- School of Pediatrics, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Li Liu
- Department of Children Health Care, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China.,Nanjing Maternal and Child Health Institute, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China.,School of Pediatrics, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xianwei Cui
- Department of Children Health Care, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China. .,Nanjing Maternal and Child Health Institute, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China. .,School of Pediatrics, Nanjing Medical University, Nanjing, Jiangsu, China.
| | - Xia Chi
- Department of Children Health Care, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China. .,Nanjing Maternal and Child Health Institute, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China. .,School of Pediatrics, Nanjing Medical University, Nanjing, Jiangsu, China.
| | - Chenbo Ji
- Department of Children Health Care, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China. .,Nanjing Maternal and Child Health Institute, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China. .,School of Pediatrics, Nanjing Medical University, Nanjing, Jiangsu, China.
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27
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Wu S, Wu Y, Lin L, Ruan C, Li F, Chen R, Du H, Zhang X, Luo X. Osteoprotegerin deficiency aggravates methionine-choline-deficient diet-induced nonalcoholic steatohepatitis in mice. Sci Rep 2023; 13:3194. [PMID: 36823220 DOI: 10.1038/s41598-023-30001-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 02/14/2023] [Indexed: 02/25/2023] Open
Abstract
Clinical studies have shown that osteoprotegerin (OPG) is reduced in patients with nonalcoholic steatohepatitis (NASH), but the underlying mechanisms are unclear. The current study focuses on the role of OPG in the NASH pathogenesis. OPG knockout mice and wild-type control mice fed a methionine choline-deficient diet (MCD) for 4 weeks resulted in an animal model of NASH. Measurement of triglycerides (TG) in serum and liver to assess steatosis. Hematoxylin eosin (HE), Sirius Red and Masson staining were used to assess the liver damage. Transcriptome sequencing analysis, qPCR and western blot were to analyze changes in lipid metabolism and inflammation-related indicators in the liver. In vivo knockout of OPG resulted in a reduction of TG levels in the liver and a significant increase in serum ALT and AST. The expression of inflammatory factors and fibrosis genes was significantly upregulated in the livers of OPG knockout mice. Transcriptome sequencing analysis showed that OPG knockout significantly enhanced MCD diet-induced activation of the mitogen-activated protein kinase (MAPK) signaling pathway. Mechanistically, OPG may inhibit MAPK signaling pathway activity by upregulating the expression of dual specificity phosphatase 14 (DUSP14), thereby reducing inflammatory injury. OPG could regulate the activity of the MAPK signaling pathway via DUSP14, thus regulating the expression of some inflammatory factors in NASH, it may be a promising target for the treatment of NASH.
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28
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Petroni ML, Brodosi L, Armandi A, Marchignoli F, Bugianesi E, Marchesini G. Lifestyle Intervention in NAFLD: Long-Term Diabetes Incidence in Subjects Treated by Web- and Group-Based Programs. Nutrients 2023; 15:nu15030792. [PMID: 36771497 PMCID: PMC9919358 DOI: 10.3390/nu15030792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/31/2023] [Accepted: 02/01/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Behavioral programs are needed for prevention and treatment of NAFLD and the effectiveness of a web-based intervention (WBI) is similar to a standard group-based intervention (GBI) on liver disease biomarkers. OBJECTIVE We aimed to test the long-term effectiveness of both programs on diabetes incidence, a common outcome in NAFLD progression. METHODS 546 NAFLD individuals (212 WBI, 334 GBI) were followed up to 60 months with regular 6- to 12-month hospital visits. The two cohorts differed in several socio-demographic and clinical data. In the course of the years, the average BMI similarly decreased in both cohorts, by 5% or more in 24.4% and by 10% or more in 16.5% of cases available at follow-up. After excluding 183 cases with diabetes at entry, diabetes was newly diagnosed in 48 cases during follow-up (31 (16.6% of cases without diabetes at entry) in the GBI cohort vs. 17 (9.7%) in WBI; p = 0.073). Time to diabetes was similar in the two cohorts (mean, 31 ± 18 months since enrollment). At multivariable regression analysis, incident diabetes was significantly associated with prediabetes (odds ratio (OR) 4.40; 95% confidence interval (CI) 1.97-9.81; p < 0.001), percent weight change (OR 0.57; 95% CI 0.41-0.79; p < 0.001) and higher education (OR 0.49; 95% CI 0.27-0.86; p = 0.014), with no effect of other baseline socio-demographic, behavioral and clinical data, and of the type of intervention. The importance of weight change on incident diabetes were confirmed in a sensitivity analysis limited to individuals who completed the follow-up. CONCLUSION In individuals with NAFLD, WBI is as effective as GBI on the pending long-term risk of diabetes, via similar results on weight change.
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Affiliation(s)
| | - Lucia Brodosi
- IRCCS-Azienda Ospedaliero, Universitaria di Bologna, 40138 Bologna, Italy
| | - Angelo Armandi
- Department of Medical Sciences, Division of Gastroenterology and Hepatology, A.O. Città della Salute e della Scienza di Torino, University of Turin, 10124 Turin, Italy
| | | | - Elisabetta Bugianesi
- Department of Medical Sciences, Division of Gastroenterology and Hepatology, A.O. Città della Salute e della Scienza di Torino, University of Turin, 10124 Turin, Italy
| | - Giulio Marchesini
- Department of Medical and Surgical Sciences, Alma Mater University of Bologna, 40138 Bologna, Italy
- Correspondence:
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29
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Mettananda C, Egodage T, Dantanarayana C, Fernando R, Ranaweera L, Luke N, Ranawaka C, Kottahachchi D, Pathmeswaran A, de Silva HJ, Dassanayake AS. Identification of patients with type 2 diabetes with non-alcoholic fatty liver disease who are at increased risk of progressing to advanced fibrosis: a cross-sectional study. BMJ Open 2023; 13:e063959. [PMID: 36639212 PMCID: PMC9843224 DOI: 10.1136/bmjopen-2022-063959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
INTRODUCTION Identification of advanced hepatic fibrosis in non-alcoholic fatty liver disease (NAFLD) is important as this may progress to cirrhosis and hepatocellular carcinoma. The risk of hepatic fibrosis is especially high among patients with diabetes with NAFLD. Annual screening of patients with diabetes for fatty liver and calculation of Fibrosis-4 (FIB-4) score and exclusion of significant fibrosis with vibration-controlled transient elastography (VCTE) have been recommended. However, VCTE is expensive and may not be freely available in resource-limited settings. We aim to identify predictors of significant liver fibrosis who are at increased risk of progression to advanced liver fibrosis and to develop a prediction model to prioritise referral of patients with diabetes and NAFLD for VCTE. METHODS AND ANALYSIS This cross-sectional study is conducted among all consenting adults with type 2 diabetes mellitus with NAFLD at the Colombo North Teaching Hospital, Ragama, Sri Lanka. All patients get the FIB-4 score calculated. Those with FIB-4 ≥1.3 undergo VCTE (with FibroScan by Echosens). Risk associations for progression to advanced liver fibrosis/cirrhosis will be identified by comparing patients with significant fibrosis (liver stiffness measure (LSM) ≥8 kPa) and without significant fibrosis (LSM <8 kPa). A model to predict significant liver fibrosis will be developed using logistic regression. ETHICS AND DISSEMINATION Ethical approval has been obtained from the Ethics Committee of the Faculty of Medicine, University of Kelaniya (P/66/07/2021). Results of the study will be disseminated as scientific publications in reputable journals.
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Affiliation(s)
- Chamila Mettananda
- Department of Pharmacology, Faculty of Medicine, University of Kelaniya, Ragama, Sri Lanka
| | - Thimira Egodage
- Department of Pharmacology, Faculty of Medicine, University of Kelaniya, Ragama, Sri Lanka
| | - Channaka Dantanarayana
- Department of Pharmacology, Faculty of Medicine, University of Kelaniya, Ragama, Sri Lanka
| | - Rumal Fernando
- Department of Pharmacology, Faculty of Medicine, University of Kelaniya, Ragama, Sri Lanka
| | - Lakmali Ranaweera
- Gastroenterology unit, North Colombo Teaching Hospital, Ragama, Sri Lanka
| | - Nathasha Luke
- Department of Pharmacology, Faculty of Medicine, University of Kelaniya, Ragama, Sri Lanka
| | - Chamila Ranawaka
- Gastroenterology unit, North Colombo Teaching Hospital, Ragama, Sri Lanka
| | - Dulani Kottahachchi
- Department of Physiology, University of Kelaniya Faculty of Medicine, Ragama, Sri Lanka
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30
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Petroni ML, Brodosi L, Marchesini G. The treatment of diabetes in advanced liver disease: change of a paradigm. Ann Hepatol 2023; 28:100772. [PMID: 36261110 DOI: 10.1016/j.aohep.2022.100772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 10/06/2022] [Indexed: 02/04/2023]
Affiliation(s)
| | - Lucia Brodosi
- IRCCS Azienda Ospedaliera di Bologna Sant'Orsola-Malpighi, Bologna, Italy
| | - Giulio Marchesini
- Department of Medical and Surgical Sciences, Alma Mater University, Bologna, Italy; IRCCS Azienda Ospedaliera di Bologna Sant'Orsola-Malpighi, Bologna, Italy.
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31
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Liu CH, Jiang W, Zeng Q, Wu D, Li H, Zhou L, Bai L, Tang H. CircRNA-PI4KB Induces Hepatic Lipid Deposition in Non-Alcoholic Fatty Liver Disease by Transporting miRNA-122 to Extra-Hepatocytes. Int J Mol Sci 2023; 24. [PMID: 36674813 DOI: 10.3390/ijms24021297] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/01/2022] [Accepted: 12/21/2022] [Indexed: 01/11/2023] Open
Abstract
Ectopic fat deposition in the liver, known as non-alcoholic fatty liver disease (NAFLD), affects up to 30% of the worldwide population. miRNA-122, the most abundant liver-specific miRNA, protects hepatic steatosis and inhibits cholesterol and fatty acid synthesis in NAFLD. Previously, we have shown that compared with its expression in healthy controls, miRNA-122 decreased in the liver tissue but gradually increased in the serum of patients with non-alcoholic fatty liver disease and non-alcoholic steatohepatitis, suggesting that miRNA-122 could have been transported to the serum. Here, we aimed to confirm and unravel the mechanism of transportation of miRNA-122 to extra-hepatocytes. Our findings showed a decrease in the intra-hepatocyte miRNA-122 and an increase in the extra-hepatocyte (medium level) miRNA-122, suggesting the miRNA-122 "escaped" from the intra-hepatocyte due to an increased extra-hepatocyte excretion. Using bioinformatics tools, we showed that miRNA-122 binds to circPI4KB, which was further validated by an RNA pull-down and luciferase reporter assay. The levels of circPI4KB in intra- and extra-hepatocytes corresponded to that of miRNA-122, and the overexpression of circPI4KB increased the miRNA-122 in extra-hepatocytes, consequently accomplishing a decreased protective role of miRNA-122 in inhibiting the lipid deposition. The present study provides a new explanation for the pathogenesis of the hepatic lipid deposition in NAFLD.
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32
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Jin D, Cui Z, Jin S, Zhou T, Guo B, Gao P, Li G. Comparison of efficacy of anti-diabetics on non-diabetic NAFLD: A network meta-analysis. Front Pharmacol 2023; 13:1096064. [PMID: 36699084 PMCID: PMC9868463 DOI: 10.3389/fphar.2022.1096064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 12/19/2022] [Indexed: 01/11/2023] Open
Abstract
Objective: This study aimed to assess the efficacy of currently used anti-diabetic medications in the treatment of non-alcoholic fatty liver disease (NAFLD) without diabetes. DESIGN The efficacy of various anti-diabetic medicines on non-alcoholic fatty liver disease in the absence of diabetes was evaluated by searching Pubmed, Embase, Cochrane Library, and Web of Science for randomized controlled trials (RCT) only. The methodological quality was evaluated using the Revised Cochrane risk-of-bias tool for randomized trials (RoB2), and the data were analyzed using Stata software (version 15.1). RESULTS All papers published between the time of the pooling and September 2022 were searched. There were a total of 18 randomized controlled studies with a total sample size of 1141 cases. The outcomes of interest included variations in alanine transaminase (ALT) and aspartate transaminase (AST). Rosiglitazone (SUCRA: 100%) and vildagliptin (SUCRA: 99.9%) were the best anti-diabetic medicines to improve ALT and AST, respectively, in patients with NAFLD without diabetes, according to the findings of this network meta-analysis. CONCLUSION In accordance with the Network Ranking plot, Rosiglitazone was the best anti-diabetic medicine for improving ALT, and vildagliptin was the best for improving AST in patients with non-diabetic NAFLD.
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Affiliation(s)
- Dachuan Jin
- Department of Liver Disease, Henan Provincial Infectious Disease Hospital, Zhengzhou, China,*Correspondence: Dachuan Jin, ; Guangming Li,
| | - Zhongfeng Cui
- Clinical Lab, Henan Provincial Infectious Disease Hospital, Zhengzhou, China
| | - Shunqin Jin
- Department of Radiology, Hebei Medical University, Shijiazhuang, China
| | - Tao Zhou
- Department of Gastroenterology, Qilu Hospital of Shandong University, Jinan, China
| | - Baoqiang Guo
- Department of Life Sciences, Faculty of Science and Engineering, Manchester Metropolitan University, Manchester, United Kingdom
| | - Peng Gao
- Department of Liver Disease, Henan Provincial Infectious Disease Hospital, Zhengzhou, China
| | - Guangming Li
- Department of Liver Disease, Henan Provincial Infectious Disease Hospital, Zhengzhou, China,*Correspondence: Dachuan Jin, ; Guangming Li,
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33
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Lee DU, Hastie DJ, Lee KJ, Addonizio E, Fan GH, Chou H, Jung D, Lee K, Lominadze Z. The trends in cost associated with liver transplantation in the US: analysis of weighted hospital data. Liver Transpl 2023. [PMID: 36724884 DOI: 10.1097/LVT.0000000000000063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 11/06/2022] [Indexed: 02/03/2023]
Abstract
This study aims to evaluate recent annualized trends in the cost-burden of inpatient hospitalizations associated with liver transplantation (LT) in the US as stratified by patient demographics and medical characteristics. From 2016 to 2019 National Inpatient Sample was used to select patients who underwent LT, from which the weighted charge estimates were derived and converted to admission costs using inflation-adjusted charge-to-cost ratios. The adjusted values were stratified using select patient variables and graphed across the respective years to derive goodness-of-fit for each trend (expressed with R2 and p-values). From 2016 to 2019, the estimated total number of LT-related hospitalizations in the US were 6685, 7075, 7260, and 7815 cases respectively. There was a general increase in the total cost of LT-related hospitalizations over the years: $945.75, $1010.23, $1052.46, and $1143.84 in millions of dollars (0.98, 0.01). Furthermore, positive trends in total cost were observed in the following strata: patients aged 35-49 (0.92, 0.04) and above 65 (0.91, 0.05), Whites (0.99, 0.01), those with congestive heart failure (0.98, 0.01), ≥2 comorbidities (0.97, 0.02), hepatic encephalopathy (0.93, 0.04), and those with private insurance (0.93, 0.04), as well as LT performed in the Northeast (0.94, 0.03), Midwest (0.92, 0.04), and South (0.91, 0.04). Total cost associated with hepatitis C declined significantly (0.94, 0.03). With respect to mean costs, positive trends were observed in the following strata: those with other or cryptogenic liver disease (0.93, 0.03), ≥2 comorbidities (0.96, 0.02), and LT performed in the Northeast region (0.93, 0.04). The number of liver transplants performed in the US, as well as the associated costs, are rising. Given the apparent rising costs in specific patient populations, economic and public health policies must focus on cost containment within these groups to ensure appropriate usage of resources.
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Nadi A, Oulammou Z, Maizi M, Delsa H, Rouibaa F. The Association between Coffee Consumption and Non-Alcoholic Fatty Liver Disease: Is there a Protective Role? Open Access Maced J Med Sci 2023. [DOI: 10.3889/oamjms.2023.10022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023] Open
Abstract
BACKGROUND: Non-alcoholic fatty liver disease (NAFLD) is the main cause of chronic liver disease. Several studies have suggested a protective role of coffee in chronic liver disease, but their results remain controversial.
AIM: The purpose of the study was to investigate the association between coffee consumption and the prevalence and severity of NAFLD in a non-diabetic and non-alcoholic population.
METHODS: This study involved 157 participants. Cases were defined by the presence of steatosis on liver ultrasound, the severity of which was assessed by the Bright Liver Steatosis Score. Controls were defined by the absence of steatosis on liver ultrasound. All patients with cytolysis and/or cholestasis had an etiological investigation (serologic testing for Hepatitis B virus and hepatitis C virus infection, and autoimmune investigation). All participants underwent liver ultrasound, clinical assessment (blood pressure, waist circumference, and body mass index (BMI)), and biological assessment (Complete Blood Count, lipid profile test, liver function tests, and Fasting Blood Glucose [FBG]). Dietary assessment was conducted using a food frequency questionnaire, coffee consumption was dichotomized into present or absent and then categorized according to the number of cups consumed per day.
RESULTS: The study included 94 NAFLD and 63 controls, the two groups were comparable in demographic characteristics. The means of systolic blood pressure, BMI, waist circumference, Aspartate Transaminase, Alanine Transaminase (ALT), Gamma-Glutamyl transferase (GGT), alkaline phosphatase, and FBG were significantly higher in the NAFLD group. The study of the association between coffee consumption and NAFLD showed a significant decrease in the risk of its occurrence (Odds Ratios [OR] = 0.39) and its severity (OR = 0.32) in coffee consumers, mainly in those consuming 3 or more cups. In multivariate analysis, the following factors were associated with increased prevalence of NAFLD: Metabolic syndrome, high mean levels of alkaline phosphatase, GGT, ALT, FBG, BMI, and waist circumference. However, Green tea consumption was not associated with either prevalence or severity of NAFLD (OR = 1.02, p = 0.82).
CONCLUSION: Coffee consumption is inversely associated with the prevalence and severity of NAFLD. Further prospective studies are needed to establish a cause-effect relationship between coffee and NAFLD.
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Wang X, Wang Z, Liu B, Jin R, Song Y, Fei R, Cong X, Huang R, Li X, Yang J, Wei L, Rao H, Liu F. Characteristic gene expression in the liver monocyte-macrophage-DC system is associated with the progression of fibrosis in NASH. Front Immunol 2023; 14:1098056. [PMID: 36911682 PMCID: PMC9998489 DOI: 10.3389/fimmu.2023.1098056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 02/06/2023] [Indexed: 02/26/2023] Open
Abstract
Background The monocyte-macrophage-dendritic cell (DC) (MMD) system exerts crucial functions that may modulate fibrogenesis in nonalcoholic steatohepatitis (NASH). In this study, we explored the cell characteristics, distribution and developmental trajectory of the liver MMD system in NASH mice with fibrosis and clarified characteristic genes of the MMD system involved in liver fibrosis progression in NASH mice and patients. Methods Single cells in liver tissue samples from NASH and normal mice were quantified using single-cell RNA sequencing (scRNA-seq) analysis. Differentially expressed genes (DEGs) in the MMD system by pseudotime analysis were validated by tyramide signal amplification (TSA)-immunohistochemical staining (IHC) and analyzed by second harmonic generation (SHG)/two-photon excitation fluorescence (TPEF). Results Compared with control mice, there were increased numbers of monocytes, Kupffer cells, and DCs in two NASH mouse models. From the transcriptional profiles of these single cells, we identified 8 monocyte subsets (Mono1-Mono8) with different molecular and functional properties. Furthermore, the pseudotime analysis showed that Mono5 and Mono6 were at the beginning of the trajectory path, whereas Mono2, Mono4, Kupffer cells and DCs were at a terminal state. Genes related to liver collagen production were at the late stage of this trajectory path. DEGs analysis revealed that the genes Fmnl1 and Myh9 in the MMD system were gradually upregulated during the trajectory. By TSA-IHC, the Fmnl1 and Myh9 expression levels were increased and associated with collagen production and fibrosis stage in NASH mice and patients. Conclusions Our transcriptome data provide a novel landscape of the MMD system that is involved in advanced NASH disease status. Fmnl1 and Myh9 expression in the MMD system was associated with the progression of NASH fibrosis.
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Affiliation(s)
- Xiaoxiao Wang
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing International Cooperation Base for Science and Technology on NAFLD Diagnosis, Beijing, China
| | - Zilong Wang
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing International Cooperation Base for Science and Technology on NAFLD Diagnosis, Beijing, China
| | - Baiyi Liu
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing International Cooperation Base for Science and Technology on NAFLD Diagnosis, Beijing, China
| | - Rui Jin
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing International Cooperation Base for Science and Technology on NAFLD Diagnosis, Beijing, China
| | - Yuyun Song
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing International Cooperation Base for Science and Technology on NAFLD Diagnosis, Beijing, China
| | - Ran Fei
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing International Cooperation Base for Science and Technology on NAFLD Diagnosis, Beijing, China
| | - Xu Cong
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing International Cooperation Base for Science and Technology on NAFLD Diagnosis, Beijing, China
| | - Rui Huang
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing International Cooperation Base for Science and Technology on NAFLD Diagnosis, Beijing, China
| | - Xiaohe Li
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing International Cooperation Base for Science and Technology on NAFLD Diagnosis, Beijing, China
| | - Jia Yang
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing International Cooperation Base for Science and Technology on NAFLD Diagnosis, Beijing, China
| | - Lai Wei
- Beijing Tsinghua Changgung Hospital, Tsinghua University, Beijing, China
| | - Huiying Rao
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing International Cooperation Base for Science and Technology on NAFLD Diagnosis, Beijing, China
| | - Feng Liu
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing Key Laboratory of Hepatitis C and Immunotherapy for Liver Diseases, Beijing International Cooperation Base for Science and Technology on NAFLD Diagnosis, Beijing, China
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Vitale A, Svegliati-Baroni G, Ortolani A, Cucco M, Dalla Riva GV, Giannini EG, Piscaglia F, Rapaccini G, Di Marco M, Caturelli E, Zoli M, Sacco R, Cabibbo G, Marra F, Mega A, Morisco F, Gasbarrini A, Foschi FG, Missale G, Masotto A, Nardone G, Raimondo G, Azzaroli F, Vidili G, Oliveri F, Pelizzaro F, Ramirez Morales R, Cillo U, Trevisani F, Miele L, Marchesini G, Farinati F. Epidemiological trends and trajectories of MAFLD-associated hepatocellular carcinoma 2002-2033: the ITA.LI.CA database. Gut 2023; 72:141-152. [PMID: 34933916 DOI: 10.1136/gutjnl-2021-324915] [Citation(s) in RCA: 48] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Accepted: 11/29/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Metabolic dysfunction-associated fatty liver disease (MAFLD) represents a new inclusive definition of the whole spectrum of liver diseases associated to metabolic disorders. The main objective of this study was to compare patients with MAFLD and non-MAFLD with hepatocellular carcinoma (HCC) included in a nationally representative cohort. METHODS We analysed 6882 consecutive patients with HCC enrolled from 2002 to 2019 by 23 Italian Liver Cancer centres to compare epidemiological and future trends in three subgroups: pure, single aetiology MAFLD (S-MAFLD); mixed aetiology MAFLD (metabolic and others, M-MAFLD); and non-MAFLD HCC. RESULTS MAFLD was diagnosed in the majority of patients with HCC (68.4%). The proportion of both total MAFLD and S-MAFLD HCC significantly increased over time (from 50.4% and 3.6% in 2002-2003, to 77.3% and 28.9% in 2018-2019, respectively, p<0.001). In Italy S-MAFLD HCC is expected to overcome M-MAFLD HCC in about 6 years. Patients with S-MAFLD HCC were older, more frequently men and less frequently cirrhotic with clinically relevant portal hypertension and a surveillance-related diagnosis. They had more frequently large tumours and extrahepatic metastases. After weighting, and compared with patients with non-MAFLD, S-MAFLD and M-MAFLD HCC showed a significantly lower overall (p=0.026, p=0.004) and HCC-related (p<0.001, for both) risk of death. Patients with S-MAFLD HCC showed a significantly higher risk of non-HCC-related death (p=0.006). CONCLUSIONS The prevalence of MAFLD HCC in Italy is rapidly increasing to cover the majority of patients with HCC. Despite a less favourable cancer stage at diagnosis, patients with MAFLD HCC have a lower risk of HCC-related death, suggesting reduced cancer aggressiveness.
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Affiliation(s)
- Alessandro Vitale
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Padova, Italy
| | - Gianluca Svegliati-Baroni
- Liver Disease and Transplant Unit, Polytechnic University of Marche, Ancona, Italy
- Obesity Center, Polytechnic University of Marche, Ancona, Italy
| | - Alessio Ortolani
- Department of Gastroenterology, Azienda Ospedaliera Marche Nord Pesaro, Pesaro, Italy
| | - Monica Cucco
- Liver Disease and Transplant Unit, Polytechnic University of Marche, Ancona, Italy
- Department of Gastroenterology, Polytechnic University of Marche, Ancona, Italy
| | - Giulio V Dalla Riva
- School of Mathematics and Statistics University of Canterbury, Statistics University of Canterbury, Canterbury, New Zealand
| | - Edoardo G Giannini
- Department of Internal Medicine, Gastroenterology Unit, University of Genova, IRCCS Policlinico San Martino, Genoa, Italy
| | - Fabio Piscaglia
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Gianludovico Rapaccini
- Gastroenterology Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Italy
| | | | | | - Marco Zoli
- Department of Medical and Surgical Sciences, Internal Medicine-Zoli Unit, Alma Mater Studiorum - Università di Bologna, Padova, Italy
| | - Rodolfo Sacco
- Gastroenterology and Digestive Endoscopy Unit, Foggia University Hospital, Foggia, Puglia, Italy
| | - Giuseppe Cabibbo
- Department of Health Promotion, Mother & Child Care, Internal Medicine & Medical Specialties, PROMISE, Gastroenterology & Hepatology Unit, University of Palermo, Palermo, Italy
| | - Fabio Marra
- Department of Experimental and Clinical Medicine, Internal Medicine and Hepatology Unit, University of Florence, Florence, Italy
| | - Andrea Mega
- Gastroenterology Unit, Ospedale Generale Regionale di Bolzano, Bolzano, Italy
| | - Filomena Morisco
- Department of Clinical Medicine and Surgery, Gastroenterology Unit, University of Naples Federico II, Portici, Italy
| | - Antonio Gasbarrini
- Internal Medicine, Gastroenterology, and Liver Unit, University Hospital Agostino Gemelli, Roma, Lazio, Italy
| | | | - Gabriele Missale
- Infectious Diseases and Hepatology Unit, Azienda Ospedaliero-Universitaria di Parma, Parma, Emilia-Romagna, Italy
| | - Alberto Masotto
- Gastroenterology Unit, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar, Veneto, Italy
| | - Gerardo Nardone
- Department of Clinical Medicine and Surgery, Hepato-Gastroenterology Unit, Federico II University Hospital, Napoli, Italy
| | - Giovanni Raimondo
- Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy
| | - Francesco Azzaroli
- Division of Gastroenterology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Gianpaolo Vidili
- Department of Clinical and Experimental Medicine, Universita degli Studi di Sassari, Sassari, Italy
| | - Filippo Oliveri
- Department of Clinical and Experimental Medicine, Hepatology and Liver Physiopathology Laboratory and Internal Medicine, University of Pisa, Pisa, Italy
| | - Filippo Pelizzaro
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Padova, Italy
| | - Rafael Ramirez Morales
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Padova, Italy
| | - Umberto Cillo
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Padova, Italy
| | - Franco Trevisani
- Division of Medical Semeiotics, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Luca Miele
- Internal Medicine and Gastroenterology, Fondazione Policlinico Gemelli, Rome, Italy
- Internal Medicine, Universita Cattolica del Sacro Cuore, Roma, Italy
| | - Giulio Marchesini
- Department of Medical & Surgical Sciences, University of Bologna Hospital of Bologna Sant'Orsola-Malpighi Polyclinic, Bologna, Italy
| | - Fabio Farinati
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Padova, Italy
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Yang S, Ye Z, Liu M, Zhang Y, Wu Q, Zhou C, Zhang Z, He P, Zhang Y, Li H, Liu C, Qin X. Association of serum uric acid with all-cause and cardiovascular mortality among adults with nonalcoholic fatty liver disease. Clin Endocrinol (Oxf) 2023; 98:49-58. [PMID: 35968564 DOI: 10.1111/cen.14810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 08/05/2022] [Accepted: 08/09/2022] [Indexed: 12/13/2022]
Abstract
AIM The association between serum uric acid (SUA) and mortality from cardiovascular diseases (CVDs) in nonalcoholic fatty liver disease (NAFLD) participants remains uncertain. We aim to investigate the relations of SUA with the risk of CVD mortality among adults with and without NAFLD. METHODS Using data from National Health and Nutrition Examination Survey (NHANES) 1999-2014, a total of 17,858 participants were recruited. Of these, 5767 had a US Fatty Liver Index (USFLI) ≥30 and were classified as having NAFLD. Death information was obtained from the National Death Index until 2015. RESULTS During a mean follow-up of 8.3 years, 427 participants died from CVD. Overall, there was a positive association between SUA and CVD mortality among participants with NAFLD (per SD μmol/L increment, adjusted hazard ratio [HR], 1.40; 95% confidence interval [CI], 1.16-1.68). Accordingly, among those with NAFLD, when SUA was assessed as quartiles, compared with those in the first quartile, a significantly higher risk of CVD mortality was found in participants in the fourth quartile (adjusted HR, 2.69; 95% CI, 1.51-4.80). However, there was no significant association between SUA and CVD mortality among participants without NAFLD (per SD μmol/L increment, adjusted HR, 1.01; 95% CI, 0.83-1.22). Similar trends were found for all-cause mortality. Similar results were also found when using FLI ≥ 60 to define NAFLD. CONCLUSIONS In a large and nationally representative sample of US adults, a higher SUA was significantly associated with a higher risk of CVD mortality among participants with NAFLD, but not in those without NAFLD.
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Affiliation(s)
- Sisi Yang
- Division of Nephrology, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research, Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China
| | - Ziliang Ye
- Division of Nephrology, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research, Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China
| | - Mengyi Liu
- Division of Nephrology, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research, Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China
| | - Yanjun Zhang
- Division of Nephrology, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research, Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China
| | - Qimeng Wu
- Division of Nephrology, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research, Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China
| | - Chun Zhou
- Division of Nephrology, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research, Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China
| | - Zhuxian Zhang
- Division of Nephrology, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research, Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China
| | - Panpan He
- Division of Nephrology, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research, Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China
| | - Yuanyuan Zhang
- Division of Nephrology, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research, Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China
| | - Huan Li
- Division of Nephrology, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research, Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China
| | - Chengzhang Liu
- Division of Nephrology, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research, Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China
- Institute of Biomedicine, Anhui Medical University, Hefei, China
| | - Xianhui Qin
- Division of Nephrology, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research, Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China
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Chen W, Cao L, Wu Z. Association Between Physical Activity and Prevalence/Mortality of Non-Alcoholic Fatty Liver Disease in Different Socioeconomic Settings. Int J Public Health 2023; 68:1605031. [PMID: 37206096 PMCID: PMC10188957 DOI: 10.3389/ijph.2023.1605031] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 04/19/2023] [Indexed: 05/21/2023] Open
Abstract
Objectives: We aimed to investigate the effect of physical activity (PA) on non-alcoholic fatty liver disease (NAFLD) prevalence and long-term survival, particularly in some specific population such as those with different socioeconomic status (SES). Methods: Multivariate regression and interaction analyses were conducted to deal with confounders and interacting factors. Results: Active PA was associated with lower prevalence of NAFLD in both cohorts. Individuals with active-PA had better long-term survival compared to those with inactive-PA in both cohorts, and the results were only statistically significant in NAFLD defined by US fatty liver index (USFLI). We found clear evidence that the beneficial role of PA was more obvious in individuals with better SES, and the statistical significances were presented in both two hepatic steatosis index (HSI)-NAFLD cohorts from the NHANES III and NHANES 1999-2014. Results were consistent in all sensitivity analyses. Conclusion: We demonstrated the importance of PA in decrease the prevalence and mortality of NAFLD, and highlights the need for improving SES simultaneously to increase the protective effect of PA.
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Affiliation(s)
- Weili Chen
- Department of Hepatobiliary Surgery, Jiujiang No. 1 People’s Hospital, Jiujiang, Jiangxi Province, China
| | - Lingling Cao
- Department of Endocrinology, Jiujiang No. 1 People’s Hospital, Jiujiang, Jiangxi Province, China
- *Correspondence: Lingling Cao,
| | - Zhaoping Wu
- Department of Hepatobiliary Surgery, Jiujiang No. 1 People’s Hospital, Jiujiang, Jiangxi Province, China
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Chen JYS, Chua D, Lim CO, Ho WX, Tan NS. Lessons on Drug Development: A Literature Review of Challenges Faced in Nonalcoholic Fatty Liver Disease (NAFLD) Clinical Trials. Int J Mol Sci 2022; 24. [PMID: 36613602 DOI: 10.3390/ijms24010158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 11/24/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022] Open
Abstract
NAFLD is the most common chronic liver disease worldwide, occurring in both obese and lean patients. It can lead to life-threatening liver diseases and nonhepatic complications, such as cirrhosis and cardiovascular diseases, that burden public health and the health care system. Current care is weight loss through diet and exercise, which is a challenging goal to achieve. However, there are no FDA-approved pharmacotherapies for NAFLD. This review thoroughly examines the clinical trial findings from 22 drugs (Phase 2 and above) and evaluates the future direction that trials should take for further drug development. These trialed drugs can broadly be categorized into five groups-hypoglycemic, lipid-lowering, bile-pathway, anti-inflammatory, and others, which include nutraceuticals. The multitude of challenges faced in these yet-to-be-approved NAFLD drug trials provided insight into a few areas of improvement worth considering. These include drug repurposing, combinations, noninvasive outcomes, standardization, adverse event alleviation, and the need for precision medicine with more extensive consideration of NAFLD heterogenicity in drug trials. Understandably, every evolution of the drug development landscape lies with its own set of challenges. However, this paper believes in the importance of always learning from lessons of the past, with each potential improvement pushing clinical trials an additional step forward toward discovering appropriate drugs for effective NAFLD management.
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Zhou XD, Cai J, Targher G, Byrne CD, Shapiro MD, Sung KC, Somers VK, Chahal CAA, George J, Chen LL, Zhou Y, Zheng MH. Metabolic dysfunction-associated fatty liver disease and implications for cardiovascular risk and disease prevention. Cardiovasc Diabetol 2022; 21:270. [PMID: 36463192 PMCID: PMC9719631 DOI: 10.1186/s12933-022-01697-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 11/14/2022] [Indexed: 12/07/2022] Open
Abstract
The newly proposed term "metabolic dysfunction-associated fatty liver disease" (MAFLD) is replacing the old term "non-alcoholic fatty liver disease" (NAFLD) in many global regions, because it better reflects the pathophysiology and cardiometabolic implications of this common liver disease. The proposed change in terminology from NAFLD to MAFLD is not simply a single-letter change in an acronym, since MAFLD is defined by a set of specific and positive diagnostic criteria. In particular, the MAFLD definition specifically incorporates within the classification recognized cardiovascular risk factors. Although convincing evidence supports a significant association between both NAFLD and MAFLD, with increased risk of CVD morbidity and mortality, neither NAFLD nor MAFLD have received sufficient attention from the Cardiology community. In fact, there is a paucity of scientific guidelines focusing on this common and burdensome liver disease from cardiovascular professional societies. This Perspective article discusses the rationale and clinical relevance for Cardiologists of the newly proposed MAFLD definition.
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Affiliation(s)
- Xiao-Dong Zhou
- grid.414906.e0000 0004 1808 0918Department of Cardiovascular Medicine, the Heart Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jingjing Cai
- grid.216417.70000 0001 0379 7164Department of Cardiology, the Third Xiangya Hospital, Central South University, Changsha, China
| | - Giovanni Targher
- grid.5611.30000 0004 1763 1124Department of Medicine, Section of Endocrinology, Diabetes, and Metabolism, University of Verona, Verona, Italy
| | - Christopher D. Byrne
- grid.123047.30000000103590315Southampton National Institute for Health and Care Research Biomedical Research Centre, University Hospital Southampton, Southampton General Hospital, Southampton, UK
| | - Michael D. Shapiro
- grid.241167.70000 0001 2185 3318Center for Prevention of Cardiovascular Disease, Section On Cardiovascular Medicine, Wake Forest University School of Medicine, Winston-Salem, NC USA
| | - Ki-Chul Sung
- grid.264381.a0000 0001 2181 989XDepartment of Internal Medicine, Division of Cardiology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Virend K. Somers
- grid.66875.3a0000 0004 0459 167XDepartment of Cardiovascular Medicine, Mayo Clinic College of Medicine, Rochester, USA
| | - C. Anwar A. Chahal
- grid.411115.10000 0004 0435 0884Division of Cardiovascular Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA USA
| | - Jacob George
- grid.1013.30000 0004 1936 834XStorr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital and University of Sydney, Sydney, NSW Australia
| | - Li-Li Chen
- grid.414906.e0000 0004 1808 0918MAFLD Research Center, Department of Hepatology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yong Zhou
- grid.16821.3c0000 0004 0368 8293Clinical Research Institute, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Ming-Hua Zheng
- grid.414906.e0000 0004 1808 0918MAFLD Research Center, Department of Hepatology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China ,grid.268099.c0000 0001 0348 3990Institute of Hepatology, Wenzhou Medical University, Wenzhou, China ,Key Laboratory of Diagnosis and Treatment for the Development of Chronic Liver Disease in Zhejiang Province, Wenzhou, China
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Abstract
BACKGROUND As a metabolic-associated disease, nonalcoholic fatty liver disease (NAFLD) development is tightly linked to lipid accumulation, inflammatory response, and fibrosis. Our study was intended to expound the role of microRNA (miR)-103a-3p in the pathogenesis of NAFLD. METHODS First, potentially relevant genes in NAFLD were screened using microarray analysis. The expression of lipid metabolism-related, inflammatory, and liver fibrosis indicators in the serum of patients with NAFLD was analyzed. We established a NAFLD mouse model and analyzed the serum level of lipid metabolism- and inflammation-related factors and fibrosis in the liver tissues of NAFLD mice. The targeting relationship between miR-103a-3p and HBP1 was examined by dual-luciferase reporter gene assay, RT-qPCR, and Western blot. Finally, the simultaneous effects of miR-103a-3p and HBP1 knockdown on lipid metabolism, inflammatory response, and liver fibrosis in NAFLD mice were analyzed by rescue experiments. RESULTS MiR-103a-3p was upregulated in the serum of NAFLD patients and liver tissues of NAFLD mice, with increased lipid accumulation, inflammation, and liver fibrosis. HBP1 was reduced in liver tissues of NAFLD mice, and miR-103a-3p bound to and negatively regulated HBP1. Inhibition of miR-103a-3p or promotion of HBP1 improved liver function, decreased lipid accumulation, suppressed inflammatory response, and reduced liver fibrosis in NAFLD mice. Moreover, sh-HBP1 partially reversed the effect of miR-103a-3p inhibitor on NAFLD mice, leading to increased lipid accumulation, elevated inflammation, and fibrosis in the liver of mice. CONCLUSIONS miR-103a-3p inhibits the expression of HBP1, thus suppressing lipid metabolism, stimulating inflammatory responses, and promoting liver fibrosis in NAFLD.
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Affiliation(s)
- Kaifeng Chu
- Department of Hepatology, Suzhou Hospital of Integrated Traditional Chinese and Western Medicine, Suzhou, P.R. China
| | - Jie Gu
- Department of Gastroenterology, Suzhou Hospital of Integrated Traditional Chinese and Western Medicine, Suzhou, P.R. China
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Lei Y, Tang L, Chen Q, Wu L, He W, Tu D, Wang S, Chen Y, Liu S, Xie Z, Wei H, Yang S, Tang B. Disulfiram ameliorates nonalcoholic steatohepatitis by modulating the gut microbiota and bile acid metabolism. Nat Commun 2022; 13:6862. [PMID: 36369291 PMCID: PMC9651870 DOI: 10.1038/s41467-022-34671-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 11/01/2022] [Indexed: 11/13/2022] Open
Abstract
Nonalcoholic steatohepatitis (NASH) has been linked with the gut-liver axis. Here, we investigate the potential for repurposing disulfiram (DSF), a drug commonly used to treat chronic alcoholism, for NASH. Using a mouse model, we show that DSF ameliorates NASH in a gut microbiota-dependent manner. DSF modulates the gut microbiota and directly inhibits the growth of Clostridium. Administration of Clostridium abolishes the ameliorating effects of DSF on NASH. Mechanistically, DSF reduces Clostridium-mediated 7α-dehydroxylation activity to suppress secondary bile acid biosynthesis, which in turn activates hepatic farnesoid X receptor signaling to ameliorate NASH. To assess the effect of DSF on human gut microbiota, we performed a self-controlled clinical trial (ChiCTR2100048035), including 23 healthy volunteers who received 250 mg-qd DSF for 7 days. The primary objective outcomes were to assess the effects of the intervention on the diversity, composition and functional profile of gut microbiota. The pilot study shows that DSF also reduces Clostridium-mediated 7α-dehydroxylation activity. All volunteers tolerated DSF well and there were no serious adverse events in the 7-day follow-up period. Transferring fecal microbiota obtained from DSF-treated humans into germ-free mice ameliorates NASH. Collectively, the observations of similar ameliorating effects of DSF on mice and humans suggest that DSF ameliorates NASH by modulating the gut microbiota and bile acid metabolism.
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Affiliation(s)
- Yuanyuan Lei
- grid.410570.70000 0004 1760 6682Department of Gastroenterology, Second Affiliated Hospital, Army Medical University, 400037 Chongqing, China
| | - Li Tang
- grid.410570.70000 0004 1760 6682Department of Gastroenterology, Second Affiliated Hospital, Army Medical University, 400037 Chongqing, China
| | - Qiao Chen
- grid.410570.70000 0004 1760 6682Department of Gastroenterology, Second Affiliated Hospital, Army Medical University, 400037 Chongqing, China
| | - Lingyi Wu
- grid.410570.70000 0004 1760 6682Department of Gastroenterology, Second Affiliated Hospital, Army Medical University, 400037 Chongqing, China
| | - Wei He
- grid.410570.70000 0004 1760 6682Department of Gastroenterology, Second Affiliated Hospital, Army Medical University, 400037 Chongqing, China
| | - Dianji Tu
- grid.410570.70000 0004 1760 6682Department of Gastroenterology, Second Affiliated Hospital, Army Medical University, 400037 Chongqing, China ,grid.410570.70000 0004 1760 6682Laboratory Medicine Center, Second Affiliated Hospital, Army Medical University, 400037 Chongqing, China
| | - Sumin Wang
- grid.410570.70000 0004 1760 6682Department of Gastroenterology, Second Affiliated Hospital, Army Medical University, 400037 Chongqing, China
| | - Yuyang Chen
- grid.410570.70000 0004 1760 6682Department of Gastroenterology, Second Affiliated Hospital, Army Medical University, 400037 Chongqing, China
| | - Shuang Liu
- grid.410570.70000 0004 1760 6682Department of Gastroenterology, Second Affiliated Hospital, Army Medical University, 400037 Chongqing, China
| | - Zhuo Xie
- grid.410570.70000 0004 1760 6682Department of Gastroenterology, Second Affiliated Hospital, Army Medical University, 400037 Chongqing, China
| | - Hong Wei
- Jinfeng Laboratory, 401329 Chongqing, China ,grid.410570.70000 0004 1760 6682Department of Laboratory Animal Science, College of Basic Medical Sciences, Army Medical University, 400038 Chongqing, China
| | - Shiming Yang
- grid.410570.70000 0004 1760 6682Department of Gastroenterology, Second Affiliated Hospital, Army Medical University, 400037 Chongqing, China ,Chongqing Institute for Brain and Intelligence, Guangyang Bay Laboratory, 400064 Chongqing, China ,grid.453222.00000 0004 1757 9784Chongqing Municipality Clinical Research Center for Gastroenterology, 400037 Chongqing, China
| | - Bo Tang
- grid.410570.70000 0004 1760 6682Department of Gastroenterology, Second Affiliated Hospital, Army Medical University, 400037 Chongqing, China
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Seeberg KA, Hofsø D, Borgeraas H, Grimnes JO, Fatima F, Seeberg LT, Kvan NP, Svanevik M, Hertel JK, Hjelmesæth J. Association between hepatic steatosis and fibrosis with measures of insulin sensitivity in patients with severe obesity and type 2 diabetes - a cross-sectional study. BMC Gastroenterol 2022; 22:448. [PMID: 36336684 DOI: 10.1186/s12876-022-02550-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 10/20/2022] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Obesity, non-alcoholic fatty liver disease (NAFLD) and insulin resistance are three pathological conditions highly correlated, but this relationship is not fully elucidated. Hence, we aimed to assess the association of hepatic steatosis and fibrosis with different measures of insulin sensitivity in patients with severe obesity and type 2 diabetes mellitus (T2DM). METHODS A cross-sectional study (Oseberg trial) including patients with T2DM referred for bariatric surgery at Vestfold Hospital Trust, Norway. Magnetic resonance imaging (MRI) and the enhanced liver fibrosis (ELF) test was used for estimation of liver fat fraction (LFF) and degree of fibrosis, respectively. Oral and intravenous glucose tolerance tests were applied for estimation of insulin sensitivity (HOMA2S, Matsuda ISI and MinMod SI). RESULTS A total of 100 patients (mean [SD] age 47.5 [9.7] years, 65% women, BMI 42.0 [5.3] kg/m2 and 98% with metabolic syndrome) were included in the analyses. The mean (SD) LFF in the total population was 19.1 (11.5), and the mean (SD) ELF score was 8.46 (0.84), a value representing moderate fibrosis. LFF was inversely associated with HOMA2S and Matsuda ISI, and both measures were significantly higher in the no or low-grade steatosis group compared with the medium-to-high grade steatosis group (mean difference [95% CI] 5.9 [2.2-9.6]%, Cohen's d = 0.75), and (0.7 [0.3-1.1], Cohen's d = 0.80, respectively). There was no association between LFF, as a categorical or continuous variable, and MinMod SI. The proportions of patients with none to mild fibrosis, moderate fibrosis and severe fibrosis were 14, 78 and 6%, respectively, and there were no significant associations between level of fibrosis and measures of insulin sensitivity. CONCLUSIONS Patients with morbid obesity and T2DM demonstrated high levels of liver fat fraction, and we showed that hepatic steatosis, but not the degree of liver fibrosis, was associated with different measures of insulin sensitivity in patients with severe obesity and T2DM. Further, our results might indicate that the LFF is primarily associated with hepatic, and not peripheral insulin sensitivity. To improve the diagnosis of NAFLD and the prediction of its progression, more studies are needed to reveal the pathological mechanistic pathways involved in NAFLD and insulin sensitivity. TRIAL REGISTRATION ClinicalTrials.gov: NCT01778738.
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Mokhtari Z, Hosseini E, Hekmatdoost A, Haskey N, Gibson DL, Askari G. The effects of fasting diets on nonalcoholic fatty liver disease. Nutr Rev 2022:6809036. [DOI: 10.1093/nutrit/nuac092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Abstract
Nonalcoholic fatty liver disease (NAFLD) is the most common liver disease in the world. There is no confirmed treatment for NAFLD as yet. Recently, fasting regimens and their relationship to NAFLD have drawn a great deal of attention in the literature. We review the current evidence that supports fasting diets as an adjunctive therapeutic strategy for patients with NAFLD and address potential action mechanisms. We reason that the fasting diets might be a promising approach for modulating hepatic steatosis, fibroblast growth factors 19 and 21 signaling, lipophagy, and the metabolic profile.
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Affiliation(s)
- Zeinab Mokhtari
- Nutrition and Food Security Research Center, Isfahan University of Medical Sciences are with the , Isfahan, Iran
| | - Elham Hosseini
- Nutrition and Food Security Research Center, Isfahan University of Medical Sciences are with the , Isfahan, Iran
| | - Azita Hekmatdoost
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and, Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences with the , Tehran, Iran
| | - Natasha Haskey
- Department of Biology, University of British Columbia—Okanagan Campus are with the , Kelowna, British Columbia, Canada
| | - Deanna L Gibson
- Department of Biology, University of British Columbia—Okanagan Campus are with the , Kelowna, British Columbia, Canada
| | - Gholamreza Askari
- Nutrition and Food Security Research Center, Isfahan University of Medical Sciences are with the , Isfahan, Iran
- Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences with the , Isfahan, Iran
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Mantovani A, Taverna A, Cappelli D, Beatrice G, Csermely A, Sani E, Byrne CD, Targher G. Long-Term Adverse Effect of Liver Stiffness on Glycaemic Control in Type 2 Diabetic Patients with Nonalcoholic Fatty Liver Disease: A Pilot Study. Int J Mol Sci 2022; 23:ijms232012481. [PMID: 36293337 PMCID: PMC9604384 DOI: 10.3390/ijms232012481] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 09/27/2022] [Accepted: 10/11/2022] [Indexed: 12/18/2022] Open
Abstract
Currently, there are limited data regarding the long-term effect of liver stiffness on glycaemic control in patients with type 2 diabetes mellitus (T2DM) and nonalcoholic fatty liver disease (NAFLD). We prospectively followed an outpatient sample of 61 consecutive postmenopausal women with T2DM and NAFLD who had baseline data on liver ultrasonography and Fibroscan®-assessed liver stiffness measurement (LSM) in 2017 and who underwent follow-up in 2022. Haemoglobin A1c (HbA1c) was measured both at baseline and follow-up. At baseline, 52 patients had NAFLD (hepatic steatosis) alone, and 9 had NAFLD with coexisting clinically significant fibrosis (defined as LSM ≥ 7 kPa on Fibroscan®). At follow-up, 16 patients had a worsening of glycaemic control (arbitrarily defined as HbA1c increase ≥ 0.5% from baseline). The prevalence of NAFLD and coexisting clinically significant fibrosis at baseline was at least three times greater among patients who developed worse glycaemic control at follow-up, compared with those who did not (31.3% vs. 8.9%; p = 0.030). In logistic regression analysis, the presence of NAFLD and clinically significant fibrosis was associated with an approximately 4.5-fold increased likelihood of developing worse glycaemic control at follow-up (odds ratio 4.66, 95% confidence interval 1.07–20.3; p = 0.041), even after adjustment for baseline confounding factors, such as age, body mass index, haemoglobin A1c (or HOMA-estimated insulin resistance) and use of some glucose-lowering agents that may positively affect NAFLD and liver fibrosis. In conclusion, our results suggest that the presence of Fibroscan®-assessed significant fibrosis was associated with a higher risk of developing worse glycaemic control in postmenopausal women with T2DM and NAFLD.
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Affiliation(s)
- Alessandro Mantovani
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, 37126 Verona, Italy
| | - Antonio Taverna
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, 37126 Verona, Italy
| | - Davide Cappelli
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, 37126 Verona, Italy
| | - Giorgia Beatrice
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, 37126 Verona, Italy
| | - Alessandro Csermely
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, 37126 Verona, Italy
| | - Elena Sani
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, 37126 Verona, Italy
| | - Christopher D. Byrne
- Nutrition and Metabolism, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK
- Southampton National Institute for Health and Care Research Biomedical Research Centre, and University Hospital Southampton, Southampton General Hospital, Tremona Road, Southampton SO16 6YD, UK
| | - Giovanni Targher
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, 37126 Verona, Italy
- Correspondence: ; Tel.: +39-045-812-3748
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Miao L, Xu J, Targher G, Byrne CD, Zheng MH. Old and new classes of glucose-lowering agents as treatments for non-alcoholic fatty liver disease: A narrative review. Clin Mol Hepatol 2022; 28:725-738. [PMID: 35286799 PMCID: PMC9597221 DOI: 10.3350/cmh.2022.0015] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 03/11/2022] [Indexed: 01/05/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) has become the most common chronic liver disease with a global prevalence of about 55% in people with type 2 diabetes mellitus (T2DM). T2DM, obesity and NAFLD are three closely inter-related pathological conditions. In addition, T2DM is one of the strongest clinical risk factors for the faster progression of NAFLD to non-alcoholic steatohepatitis (NASH), cirrhosis and hepatocellular carcinoma. Increasing evidence suggests that newer classes of glucose-lowering drugs, such as peroxisome proliferator-activated receptor agonists, glucagon-like peptide-1 receptor agonists, dipeptidyl peptidase-4 inhibitors or sodium-glucose cotransporter-2 inhibitors, could reduce the rates of NAFLD progression. This narrative review aims to briefly summarize the recent results from randomized controlled trials testing the efficacy and safety of old and new glucose-lowering drugs for the treatment of NAFLD or NASH in adults both with and without coexisting T2DM.
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Affiliation(s)
- Lei Miao
- Department of Gastroenterology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jing Xu
- Department of Endocrinology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Giovanni Targher
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
| | - Christopher D Byrne
- Southampton National Institute for Health Research Biomedical Research Centre, University Hospital Southampton, Southampton General Hospital, Southampton, UK
| | - Ming-Hua Zheng
- NAFLD Research Center, Department of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China,Key Laboratory of Diagnosis and Treatment for The Development of Chronic Liver Disease in Zhejiang Province, Wenzhou, China,Corresponding author : Ming-Hua Zheng NAFLD Research Center, Department of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, No. 2 Fuxue Lane, Wenzhou 325000, China Tel: +86-577-55579611, Fax: +86-577-55578522, E-mail:
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Zhang S, Li H, Meng G, Zhang Q, Liu L, Wu H, Gu Y, Zhang T, Wang X, Zhang J, Dong J, Zheng X, Cao Z, Zhang X, Dong X, Sun S, Wang X, Zhou M, Jia Q, Song K, Borné Y, Sonestedt E, Qi L, Niu K. Added sugar intake and its forms and sources in relation to risk of non-alcoholic fatty liver disease: results from the Tianjin Chronic Low-grade Systemic Inflammation and Health cohort study. Br J Nutr 2022:1-8. [PMID: 36156191 DOI: 10.1017/s000711452200277x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
It has been suggested that added sugar intake is associated with non-alcoholic fatty liver disease (NAFLD). However, previous studies only focused on sugar-sweetened beverages; the evidence for associations with total added sugars and their sources is scarce. This study aimed to examine the associations of total added sugars, their physical forms (liquid v. solid) and food sources with risk of NAFLD among adults in Tianjin, China. We used data from 15 538 participants, free of NAFLD, other liver diseases, CVD, cancer or diabetes at baseline (2013-2018 years). Added sugar intake was estimated from a validated 100-item FFQ. NAFLD was diagnosed by ultrasonography after exclusion of other causes of liver diseases. Multivariable Cox proportional hazards models were fitted to calculate hazard ratios (HR) and corresponding 95 % CI for NAFLD risk with added sugar intake. During a median follow-up of 4·2 years, 3476 incident NAFLD cases were documented. After adjusting for age, sex, BMI and its change from baseline to follow-up, lifestyle factors, personal and family medical history and overall diet quality, the multivariable HR of NAFLD risk were 1·18 (95 % CI 1·06, 1·32) for total added sugars, 1·20 (95 % CI 1·08, 1·33) for liquid added sugars and 0·96 (95 % CI 0·86, 1·07) for solid added sugars when comparing the highest quartiles of intake with the lowest quartiles of intake. In this prospective cohort of Chinese adults, higher intakes of total added sugars and liquid added sugars, but not solid added sugars, were associated with a higher risk of NAFLD.
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Affiliation(s)
- Shunming Zhang
- Nutrition and Radiation Epidemiology Research Center, Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, People's Republic of China
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, People's Republic of China
- Nutritional Epidemiology, Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Huiping Li
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, People's Republic of China
| | - Ge Meng
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, People's Republic of China
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Tianjin Medical University, Tianjin, People's Republic of China
| | - Qing Zhang
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Li Liu
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Hongmei Wu
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, People's Republic of China
| | - Yeqing Gu
- Nutrition and Radiation Epidemiology Research Center, Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, People's Republic of China
| | - Tingjing Zhang
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, People's Republic of China
| | - Xuena Wang
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, People's Republic of China
| | - Juanjuan Zhang
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, People's Republic of China
| | - Jun Dong
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, People's Republic of China
| | - Xiaoxi Zheng
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, People's Republic of China
| | - Zhixia Cao
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, People's Republic of China
| | - Xu Zhang
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, People's Republic of China
| | - Xinrong Dong
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, People's Republic of China
| | - Shaomei Sun
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Xing Wang
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Ming Zhou
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Qiyu Jia
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Kun Song
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | | | - Yan Borné
- Nutritional Epidemiology, Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Emily Sonestedt
- Nutritional Epidemiology, Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Lu Qi
- Department of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Kaijun Niu
- Nutrition and Radiation Epidemiology Research Center, Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, People's Republic of China
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, People's Republic of China
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin, People's Republic of China
- Center for International Collaborative Research on Environment, Nutrition and Public Health, Tianjin, People's Republic of China
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Arvanitakis K, Koufakis T, Kotsa K, Germanidis G. How Far beyond Diabetes Can the Benefits of Glucagon-like Peptide-1 Receptor Agonists Go? A Review of the Evidence on Their Effects on Hepatocellular Carcinoma. Cancers (Basel) 2022; 14:cancers14194651. [PMID: 36230573 PMCID: PMC9562923 DOI: 10.3390/cancers14194651] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 09/20/2022] [Accepted: 09/22/2022] [Indexed: 12/15/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is characterized by poor survival rate and quality of life, while available treatments remain generally limited. Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) originally emerged as drugs for the management of diabetes, but have also been shown to alleviate cardiorenal risk. Furthermore, they have demonstrated a wide range of extraglycemic effects that led to their evaluation as potential therapies for a variety of diseases beyond diabetes, such as obesity, neurogenerative disorders and nonalcoholic fatty liver disease. Given the presence of the GLP-1 receptor in hepatocytes, animal data suggest that GLP-1 RAs could regulate molecular pathways that are deeply involved in the genesis and progression of HCC, including inflammatory responses, tumor cell proliferation and oxidative stress, through direct and indirect effects on liver cells. However, future studies must assess several aspects of the benefit-to-risk ratio of the use of GLP-1 RAs in patients with HCC, including co-administration with approved systemic therapies, the incidence of gastrointestinal side effects in a high-risk population, and weight loss management in individuals with poor nutritional status and high rates of cancer cachexia. In this narrative review, we discuss the potential role of GLP-1 analogs in the treatment of HCC, focusing on the molecular mechanisms that could justify a possible benefit, but also referring to the potential clinical implications and areas for future research.
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Affiliation(s)
- Konstantinos Arvanitakis
- First Department of Internal Medicine, AHEPA University Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
- Basic and Translational Research Unit (BTRU) of Special Unit for Biomedical Research and Education (SUBRE), School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Theocharis Koufakis
- Division of Endocrinology and Metabolism and Diabetes Centre, First Department of Internal Medicine, AHEPA University Hospital, Medical School, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Kalliopi Kotsa
- Division of Endocrinology and Metabolism and Diabetes Centre, First Department of Internal Medicine, AHEPA University Hospital, Medical School, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Georgios Germanidis
- First Department of Internal Medicine, AHEPA University Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
- Basic and Translational Research Unit (BTRU) of Special Unit for Biomedical Research and Education (SUBRE), School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
- Correspondence: ; Tel.: +30-231-330-3156; Fax: +30-231-099-4638
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Wu W, Feng A, Ma W, Li D, Zheng S, Xu F, Han D, Lyu J. Worldwide long-term trends in the incidence of nonalcoholic fatty liver disease during 1990–2019: A joinpoint and age-period-cohort analysis. Front Cardiovasc Med 2022; 9:891963. [PMID: 36172576 PMCID: PMC9510368 DOI: 10.3389/fcvm.2022.891963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 08/23/2022] [Indexed: 12/04/2022] Open
Abstract
Background Non-alcoholic fatty liver disease (NAFLD) was previously a neglected disease that is now becoming a worldwide pandemic. A better understanding of its incidence and long-term trends will help to increase public awareness of the disease and the development of future prevention strategies. Methods The incidence rates of NAFLD during 1990–2019 were collected from the Global Burden of Disease Study 2019 database according to the following parameters: sex, age, socio-demographic index, and geographical region. Estimated annual percentage changes and joinpoint models were used to assess the long-term trend of NAFLD, and an age-period-cohort model was used to assess the extents of the age, period, and cohort effects. Results Adult males, postmenopausal females, Latin American populations, and people in developing countries had a high risk of developing NAFLD. The joinpoint model indicated a new trend of increasing NAFLD incidence in 2005. Age was a risk factor affecting NAFLD incidence, with this effect increasing in more-recent periods. Younger birth cohorts had lower risks of NAFLD. Conclusions Recent prevention measures for NAFLD have achieved good initial results. However, it remains a high priority to increase the public awareness of this condition, develop its diagnostic criteria, identify cost-effective screening methods, and seek policy support to act against NAFLD, which will be a major public health problem in the future.
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Affiliation(s)
- Wentao Wu
- Department of Clinical Research, The First Affiliated Hospital of Jinan University, Guangzhou, China
- School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Aozi Feng
- Department of Clinical Research, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Wen Ma
- Department of Clinical Research, The First Affiliated Hospital of Jinan University, Guangzhou, China
- School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Daning Li
- School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Shuai Zheng
- Department of Clinical Research, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Fengshuo Xu
- Department of Clinical Research, The First Affiliated Hospital of Jinan University, Guangzhou, China
- School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Didi Han
- Department of Clinical Research, The First Affiliated Hospital of Jinan University, Guangzhou, China
- School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Jun Lyu
- Department of Clinical Research, The First Affiliated Hospital of Jinan University, Guangzhou, China
- *Correspondence: Jun Lyu
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Jia W. Improvement of hepatic steatosis and fibrosis in diabetes: Which bariatric procedure is more appropriate? J Diabetes Investig 2022; 13:1803-1804. [PMID: 35976134 PMCID: PMC9623514 DOI: 10.1111/jdi.13892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 07/30/2022] [Accepted: 08/02/2022] [Indexed: 12/02/2022] Open
Affiliation(s)
- Weiping Jia
- Department of Endocrinology and Metabolism, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai Key Clinical Center for Metabolic Disease, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Diabetes Institute, Shanghai, China
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