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Liu H, Hao YM, Jiang S, Baihetiyaer M, Li C, Sang GY, Li Z, Du GL. Evaluation of MASLD Fibrosis, FIB-4 and APRI Score in MASLD Combined with T2DM and MACCEs Receiving SGLT2 Inhibitors Treatment. Int J Gen Med 2024; 17:2613-2625. [PMID: 38855422 PMCID: PMC11162633 DOI: 10.2147/ijgm.s460200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 05/21/2024] [Indexed: 06/11/2024] Open
Abstract
Purpose This study aims to investigate the relationship between Sodium Glucose Co-transporter-2 inhibitors (SGLT2i) treatment and fibrosis in patients with Metabolic dysfunction-associated steatotic liver disease (MASLD) combined with Type 2 Diabetes Mellitus (T2DM) and Major Adverse Cardiovascular and Cerebrovascular Events (MACCEs). Methods A case-control study was conducted, involving 280 patients with MASLD combined with T2DM treated at the First Affiliated Hospital of Xinjiang Medical University from January 2014 to October 2023. Among these patients, 135 received SGLT2i treatment. The association between the Fibrosis-4 (FIB-4) index and the occurrence of MACCEs, as well as the association between the Aspartate Aminotransferase-to-Platelet Ratio Index (APRI) scores and MACCEs, were evaluated. Results The FIB-4 index and APRI scores were significantly lower in the SGLT2i treatment group compared to the non-SGLT2i group (1.59 vs 1.25, P<0.001). SGLT2i treatment tended to reduce the occurrence of MACCEs compared to non-SGLT2i treatment (45.5% vs 38.5%, P=0.28). All patients who developed MACCEs in the non-SGLT2i treatment group had higher FIB-4 index (1.83 vs 1.35, P=0.003). Additionally, after SGLT2i treatment for a median duration of 22 months, patients showed significant reductions in blood glucose, APRI, and FIB-4 index. Conclusion SGLT2i treatment significantly reduces the occurrence of MACCEs and liver fibrosis in patients with MASLD combined with T2DM. The FIB-4 index may serve as a potential surrogate marker for predicting the occurrence of MACCEs.
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Affiliation(s)
- Hua Liu
- State Key Laboratory of Pathogenesis, Prevention, and Treatment of High Incidence Diseases in Central Asia, Urumqi, Xinjiang, People’s Republic of China
- Department of Endocrinology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, People’s Republic of China
| | - Yang-Min Hao
- State Key Laboratory of Pathogenesis, Prevention, and Treatment of High Incidence Diseases in Central Asia, Urumqi, Xinjiang, People’s Republic of China
- Department of Endocrinology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, People’s Republic of China
| | - Sheng Jiang
- State Key Laboratory of Pathogenesis, Prevention, and Treatment of High Incidence Diseases in Central Asia, Urumqi, Xinjiang, People’s Republic of China
- Department of Endocrinology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, People’s Republic of China
| | - Maiheliya Baihetiyaer
- State Key Laboratory of Pathogenesis, Prevention, and Treatment of High Incidence Diseases in Central Asia, Urumqi, Xinjiang, People’s Republic of China
- Department of Endocrinology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, People’s Republic of China
| | - Cheng Li
- Data Statistics and Analysis Center of Operation Management Department, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, People’s Republic of China
| | - Guo-Yao Sang
- Laboratory Medicine Diagnostic Center, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, People’s Republic of China
| | - Zhiming Li
- Department of Ultrasound, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, People’s Republic of China
| | - Guo-Li Du
- State Key Laboratory of Pathogenesis, Prevention, and Treatment of High Incidence Diseases in Central Asia, Urumqi, Xinjiang, People’s Republic of China
- Department of Endocrinology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, People’s Republic of China
- Bazhou People’s Hospital, Korla, Xinjiang Uygur Autonomous Region, People’s Republic of China
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Gurun M, Brennan P, Handjiev S, Khatib A, Leith D, Dillon JF, Byrne CJ. Increased risk of chronic kidney disease and mortality in a cohort of people diagnosed with metabolic dysfunction associated steatotic liver disease with hepatic fibrosis. PLoS One 2024; 19:e0299507. [PMID: 38625981 PMCID: PMC11020899 DOI: 10.1371/journal.pone.0299507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 02/09/2024] [Indexed: 04/18/2024] Open
Abstract
BACKGROUND AND AIMS Metabolic dysfunction associated steatotic liver disease (MASLD) increases the risk of incident chronic kidney disease (CKD). However, the relative risk of CKD associated with increasing hepatic fibrosis, and consequent mortality risk, remains underexplored in real-world cohorts. In this study, we sought to establish whether hepatic fibrosis is associated with increased CKD risk and explore differences in mortality risk in a cohort of people living with MASLD, contingent on liver fibrosis and CKD status. METHODS This was an observational study of people who underwent routine liver function testing in Tayside, Scotland. MASLD was defined as: elevated ALT (>30 U/L) or GGT (>73 U/L); presence of diabetes, and/or hypertension, and/or obesity; weekly alcohol consumption <14 units (112g (+/-8g) alcohol); and negative screen for other aetiologies. Data was collected from digital health records. We used log-binomial models to quantify the risk of CKD among those with and without fibrosis, and Cox regression models to estimate differences in mortality risk dependent on fibrosis and CKD. RESULTS In our cohort (n = 2,046), 1,448 (70.8%) people had MASLD without fibrosis and 598 (29.2%) with fibrosis; 161 (11.1%) and 117 (19.6%) respectively also had CKD. After excluding individuals with structural, autoimmune, or malignant CKD (n = 22), liver fibrosis (n = 593; 18.9% with CKD) was associated with increased CKD risk (aRR = 1.31, 1.04-1.64, p = 0.021). Increased mortality risk was observed for those with liver fibrosis (aHR = 2.30, 1.49-3.56, p = <0.001) and was higher again among people with both fibrosis and CKD (aHR = 5.07, 3.07-8.39, p = <0.014). CONCLUSIONS Liver fibrosis was an independent risk factor for CKD in this cohort of people living with MASLD. Furthermore, those with MASLD with liver fibrosis had higher risk for mortality and this risk was further elevated among those with co-morbid CKD. Given the increased risk of CKD, and consequent mortality risk, among people living with MASLD fibrosis, renal function screening should be considered within liver health surveillance programmes and guidelines.
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Affiliation(s)
- Marc Gurun
- Molecular and Clinical Medicine, School of Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, United Kingdom
| | - Paul Brennan
- Molecular and Clinical Medicine, School of Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, United Kingdom
- Department of Gastroenterology, NHS Tayside, Ninewells Hospital and Medical School, Dundee, Scotland
| | - Sava Handjiev
- Department of Biochemical Medicine, NHS Tayside, Ninewells Hospital and Medical School, Dundee, Scotland
| | - Aseil Khatib
- Department of Gastroenterology, NHS Tayside, Ninewells Hospital and Medical School, Dundee, Scotland
| | - Damien Leith
- Population Health and Genomics, School of Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, United Kingdom
| | - John F. Dillon
- Molecular and Clinical Medicine, School of Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, United Kingdom
- Department of Gastroenterology, NHS Tayside, Ninewells Hospital and Medical School, Dundee, Scotland
| | - Christopher J. Byrne
- Molecular and Clinical Medicine, School of Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, United Kingdom
- Directorate of Public Health, NHS Tayside, Kings Cross Hospital, Dundee, United Kingdom
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Garofolo M, Lucchesi D, Giambalvo M, Aragona M, Bertolotto A, Campi F, Bianchi C, Francesconi P, Marchetti P, Del Prato S, Penno G. Fatty liver index is an independent risk factor for all-cause mortality and major cardiovascular events in type 1 diabetes: an 11-year observational study. Cardiovasc Diabetol 2024; 23:85. [PMID: 38419065 PMCID: PMC10902974 DOI: 10.1186/s12933-024-02171-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 02/16/2024] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD), identified by the Fatty Liver Index (FLI), is associated with increased mortality and cardiovascular (CV) outcomes. Whether this also applies to type 1 diabetes (T1D) has not been yet reported. METHODS We prospectively observed 774 subjects with type 1 diabetes (males 52%, 30.3 ± 11.1 years old, diabetes duration (DD) 18.5 ± 11.6 years, HbA1c 7.8 ± 1.2%) to assess the associations between FLI (based on BMI, waist circumference, gamma-glutamyl transferase and triglycerides) and all-cause death and first CV events. RESULTS Over a median 11-year follow-up, 57 subjects died (7.4%) and 49 CV events (6.7%) occurred among 736 individuals with retrievable incidence data. At baseline, FLI was < 30 in 515 subjects (66.5%), 30-59 in 169 (21.8%), and ≥ 60 in 90 (11.6%). Mortality increased steeply with FLI: 3.9, 10.1, 22.2% (p < 0.0001). In unadjusted Cox analysis, compared to FLI < 30, risk of death increased in FLI 30-59 (HR 2.85, 95% CI 1.49-5.45, p = 0.002) and FLI ≥ 60 (6.07, 3.27-11.29, p < 0.0001). Adjusting for Steno Type 1 Risk Engine (ST1-RE; based on age, sex, DD, systolic BP, LDL cholesterol, HbA1c, albuminuria, eGFR, smoking and exercise), HR was 1.52 (0.78-2.97) for FLI 30-59 and 3.04 (1.59-5.82, p = 0.001) for FLI ≥ 60. Inclusion of prior CV events slightly modified HRs. FLI impact was confirmed upon adjustment for EURODIAB Risk Engine (EURO-RE; based on age, HbA1c, waist-to-hip ratio, albuminuria and HDL cholesterol): FLI 30-59: HR 1.24, 0.62-2.48; FLI ≥ 60: 2.54, 1.30-4.95, p = 0.007), even after inclusion of prior CVD. CV events incidence increased with FLI: 3.5, 10.5, 17.2% (p < 0.0001). In unadjusted Cox, HR was 3.24 (1.65-6.34, p = 0.001) for FLI 30-59 and 5.41 (2.70-10.83, p < 0.0001) for FLI ≥ 60. After adjustment for ST1-RE or EURO-RE, FLI ≥ 60 remained statistically associated with risk of incident CV events, with trivial modification with prior CVD inclusion. CONCLUSIONS This observational prospective study shows that FLI is associated with higher all-cause mortality and increased risk of incident CV events in type 1 diabetes.
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Affiliation(s)
- Monia Garofolo
- Section of Diabetes and Metabolic Diseases, Department of Clinical and Experimental Medicine, University of Pisa, Via A. Trivella, 1, 56126, Pisa, Italy
| | - Daniela Lucchesi
- Section of Diabetes and Metabolic Diseases, Department of Clinical and Experimental Medicine, University of Pisa, Via A. Trivella, 1, 56126, Pisa, Italy
| | - Massimo Giambalvo
- Section of Diabetes and Metabolic Diseases, Department of Clinical and Experimental Medicine, University of Pisa, Via A. Trivella, 1, 56126, Pisa, Italy
| | - Michele Aragona
- Department of Medical Specialties, University Hospital of Pisa, Pisa, Italy
| | | | - Fabrizio Campi
- Department of Medical Specialties, University Hospital of Pisa, Pisa, Italy
| | - Cristina Bianchi
- Department of Medical Specialties, University Hospital of Pisa, Pisa, Italy
| | - Paolo Francesconi
- Epidemiology Unit, Regional Health Agency (ARS) of Tuscany, Florence, Italy
| | - Piero Marchetti
- Section of Diabetes and Metabolic Diseases, Department of Clinical and Experimental Medicine, University of Pisa, Via A. Trivella, 1, 56126, Pisa, Italy
| | - Stefano Del Prato
- Section of Diabetes and Metabolic Diseases, Department of Clinical and Experimental Medicine, University of Pisa, Via A. Trivella, 1, 56126, Pisa, Italy
- Sant'Anna School of Advanced Studies, Pisa, Italy
| | - Giuseppe Penno
- Section of Diabetes and Metabolic Diseases, Department of Clinical and Experimental Medicine, University of Pisa, Via A. Trivella, 1, 56126, Pisa, Italy.
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Mantovani A, Morieri ML, Aldigeri R, Palmisano L, Masulli M, Bonomo K, Baroni MG, Cossu E, Cimini FA, Cavallo G, Buzzetti R, Mignogna C, Leonetti F, Bacci S, Trevisan R, Pollis RM, Cas AD, de Kreutzenberg SV, Targher G. MASLD, hepatic steatosis and fibrosis are associated with the prevalence of chronic kidney disease and retinopathy in adults with type 1 diabetes mellitus. DIABETES & METABOLISM 2024; 50:101497. [PMID: 37992857 DOI: 10.1016/j.diabet.2023.101497] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 10/23/2023] [Accepted: 11/14/2023] [Indexed: 11/24/2023]
Abstract
AIM We examined whether metabolic dysfunction-associated steatotic liver disease (MASLD) with or without significant fibrosis (assessed by validated non-invasive biomarkers) was associated with an increased risk of prevalent chronic kidney disease (CKD) or diabetic retinopathy in people with type 1 diabetes mellitus (T1DM). METHODS We performed a retrospective multicenter cross-sectional study involving 1,409 adult outpatients with T1DM, in whom hepatic steatosis index (HSI) and fibrosis (FIB)-4 index were calculated for non-invasively detecting hepatic steatosis (defined by HSI > 36), with or without coexisting significant fibrosis (FIB-4 index ≥ 1.3 or < 1.3). CKD was defined as an estimated glomerular filtration rate (eGFR) < 60 mL/min/1.73 m2 or urine albumin/creatinine ratio ≥ 3.0 mg/mmol. The presence of diabetic retinopathy was also recorded in all participants. RESULTS Patients with MASLD and significant fibrosis (n = 93) had a remarkably higher prevalence of CKD and diabetic retinopathy than their counterparts with MASLD without fibrosis (n = 578) and those without steatosis (n = 738). After adjustment for sex, diabetes duration, hemoglobin A1c, hypertension, and use of antihypertensive or lipid-lowering medications, patients with SLD and significant fibrosis had a higher risk of prevalent CKD (adjusted-odds ratio 1.76, 95 % confidence interval 1.05-2.96) than those without steatosis. Patients with MASLD without fibrosis had a higher risk of prevalent retinopathy (adjusted-odds ratio 1.49, 95 % CI 1.13-1.46) than those without steatosis. CONCLUSION This is the largest cross-sectional study showing that MASLD with and without coexisting significant fibrosis was associated, independently of potential confounders, with an increased risk of prevalent CKD and retinopathy in adults with T1DM.
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Affiliation(s)
- Alessandro Mantovani
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, Verona, Italy
| | - Mario Luca Morieri
- Metabolic Diseases, Department of Medicine, University of Padua, Padua, Italy
| | | | - Luisa Palmisano
- Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
| | - Maria Masulli
- Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
| | - Katia Bonomo
- Diabetes and Metabolic Diseases Unit, San Luigi Gonzaga University Hospital, Turin, Italy
| | - Marco Giorgio Baroni
- Department of Clinical Medicine, Life, Health & Environmental Sciences, University of Aquila, L'Aquila, Italy; Neuroendocrinology and Metabolic Diseases, IRCCS Neuromed, Pozzilli, Italy
| | - Efisio Cossu
- Diabetology Unit, Policlinico Universitario of Cagliari, Cagliari, Italy
| | | | - Gisella Cavallo
- Department of Experimental Medicine, Sapienza University, Rome, Italy
| | | | - Carmen Mignogna
- Department of Experimental Medicine, Sapienza University, Rome, Italy
| | - Frida Leonetti
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University, Rome, Italy
| | - Simonetta Bacci
- Section of Endocrinology, Department of Medicine, IRCCS Casa Sollievo della Sofferenza Hospital, San Giovanni Rotondo, Italy
| | - Roberto Trevisan
- Metabolic Diseases, Department of Medicine, University of Padua, Padua, Italy; Department of Medicine and Surgery, University of Milan Bicocca, Milan, Italy
| | | | - Alessandra Dei Cas
- Department of Medicine and Surgery, University of Parma, Parma, Italy; Division of Nutritional and Metabolic Sciences, Azienda Ospedaliero-Universitaria di Parma, Parma, Italy
| | | | - Giovanni Targher
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, Verona, Italy; IRCCS Sacro Cuore - Don Calabria Hospital, Negrar di Valpolicella, Italy.
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Orfanidou M, Ntenti C, Evripidou K, Mataftsi A, Goulas A, Polyzos SA. Retinal Vascular Lesions in Patients with Nonalcoholic Fatty Liver Disease: A Systematic Review and Meta-Analysis. J Pers Med 2023; 13:1148. [PMID: 37511760 PMCID: PMC10381395 DOI: 10.3390/jpm13071148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 06/30/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023] Open
Abstract
Background: This systematic review and meta-analysis aimed to summarize and compare data on retinal vascular lesions between patients with nonalcoholic fatty liver disease (NAFLD) and individuals without the disease. Methods: Search was performed in PubMed, Scopus and Cochrane Library, complemented by handsearching (PROSPERO ID: CRD42022345558). Thirty-six studies comprising 24,985 individuals (12,387 NAFLD patients and 12,598 controls) were selected for the meta-analysis. Results: Apart from retinopathy, no study with a different type of retinal vascular lesion was retrieved. Overall, there was no significant difference in the presence of retinopathy in NAFLD patients compared to controls (Odds Ratio (OR) = 1.20; 95% Confidence Interval (CI): 0.91-1.59). Heterogeneity among studies was high (I2 = 93%; p < 0.00001), while Egger's test revealed no publication bias (p = 0.60). However, subgroup analysis showed positive association between retinopathy and NAFLD in type 1 diabetes mellitus (T1DM) (OR = 2.35; 95% CI: 1.53-3.60), but not in type 2 diabetes mellitus patients. Meta-regression analysis exploring potential confounders revealed no significant association. Conclusions: The presence of retinopathy was not overall different between individuals with and without NAFLD; however, T1DM patients with NAFLD had higher rates of retinopathy compared to T1DM patients without NAFLD, a finding warranting further research to show whether NAFLD may predict retinopathy in T1DM patients.
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Affiliation(s)
- Myrsini Orfanidou
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Charikleia Ntenti
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Kleo Evripidou
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Asimina Mataftsi
- Second Department of Ophthalmology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Antonis Goulas
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Stergios A Polyzos
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
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Nysather J, Kaya E, Manka P, Gudsoorkar P, Syn WK. Nonalcoholic Fatty Liver Disease and Chronic Kidney Disease Cross Talk. ADVANCES IN KIDNEY DISEASE AND HEALTH 2023; 30:315-335. [PMID: 37657879 DOI: 10.1053/j.akdh.2023.04.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 12/14/2022] [Accepted: 04/04/2023] [Indexed: 09/03/2023]
Abstract
Nonalcoholic fatty liver disease is a multisystem condition with effects beyond the liver. The identification of chronic kidney disease as an independent mediator of nonalcoholic fatty liver disease or associated entity with shared cardiometabolic risk factors remains controversial and continues to draw scientific interest. With increasing prevalence of nonalcoholic fatty liver disease and lack of Food and Drug Administration approved therapies, these shared cardiometabolic risk factors have drawn significant attention. In this article, we review shared pathophysiological mechanisms between nonalcoholic fatty liver disease and chronic kidney disease along with current treatment strategies that might be useful for both disease processes.
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Affiliation(s)
- Jacob Nysather
- Division of Nephrology and Kidney C.A.R.E. Program, University of Cincinnati, OH
| | - Eda Kaya
- Department of Internal Medicine, University Hospital Knappschaftskrankenhaus Bochum, Ruhr-University Bochum, Bochum, Germany
| | - Paul Manka
- Department of Internal Medicine, University Hospital Knappschaftskrankenhaus Bochum, Ruhr-University Bochum, Bochum, Germany
| | - Prakash Gudsoorkar
- Division of Nephrology and Kidney C.A.R.E. Program, University of Cincinnati, OH
| | - Wing-Kin Syn
- Division of Gastroenterology and Hepatology, Saint Louis University School of Medicine, St. Louis, MO; Division of Gastroenterology and Hepatology, Medical University of South Carolina, Charleston, SC; Department of Physiology, Faculty of Medicine and Nursing, University of the Basque Country, Euskal Herriko Unibertsitatea/Universidad del País Vasco, Leioa, Spain.
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Deravi N, Dehghani Firouzabadi F, Moosaie F, Asadigandomani H, Arab Bafrani M, Yoosefi N, Poopak A, Dehghani Firouzabadi M, Poudineh M, Rabizadeh S, Kamel I, Nakhjavani M, Esteghamati A. Non-alcoholic fatty liver disease and incidence of microvascular complications of diabetes in patients with type 2 diabetes: a prospective cohort study. Front Endocrinol (Lausanne) 2023; 14:1147458. [PMID: 37342261 PMCID: PMC10277724 DOI: 10.3389/fendo.2023.1147458] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Accepted: 05/17/2023] [Indexed: 06/22/2023] Open
Abstract
Objective To investigate the association between non-alcoholic fatty liver disease (NAFLD) and liver enzymes with the incidence of microvascular complications (neuropathy, retinopathy, and nephropathy) in a cohort of Iranian patients with type 2 diabetes. Methods For a total population of 3123 patients with type 2 diabetes, a prospective study was designed for 1215 patients with NAFLD and 1908 gender and age-matched control patients without NAFLD. The two groups were followed for a median duration of 5 years for the incidence of microvascular complications. The association between having NAFLD, the level of liver enzymes, aspartate aminotransferase to platelet ratio index (APRI), Fibrosis-4 (FIB-4) value, and the incidence risk of diabetic retinopathy, neuropathy, and nephropathy were assessed through logistic regression analysis. Results NAFLD was found to be associated with incidence of diabetic neuropathy and nephropathy (Odds ratio: 1.338 (95% confidence interval: 1.091-1.640) and 1.333 (1.007-1.764), respectively). Alkaline-phosphatase enzyme was found to be associated with higher risks of diabetic neuropathy and nephropathy ((Risk estimate: 1.002 (95% CI: 1.001-1.003) and 1.002 (1.001-1.004), respectively)). Moreover, gamma-glutamyl transferase was associated with a higher risk of diabetic nephropathy (1.006 (1.002-1.009). Aspartate aminotransferase and alanine aminotransferase were inversely associated with the risk of diabetic retinopathy (0.989 (0.979-0.998) and 0.990 (0.983-0.996), respectively). Furthermore, ARPI_T (1), ARPI_T (2), and ARPI_T (3) were shown to be associated with NAFLD (1.440 (1.061-1.954), 1.589 (1.163-2.171), and 2.673 (1.925, 3.710), respectively). However, FIB-4 score was not significantly associated with risk of microvascular complications. Conclusion Despite the benign nature of NAFLD, patients with type 2 diabetes should be always assessed for NAFLD to ensure early diagnosis and entry into proper medical care. Regular screenings of microvascular complications of diabetes is also suggested for these patients.
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Affiliation(s)
- Niloofar Deravi
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Student Research committee, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Fatemeh Moosaie
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Hassan Asadigandomani
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Melika Arab Bafrani
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Niyoosha Yoosefi
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Amirhossein Poopak
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Dehghani Firouzabadi
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohadeseh Poudineh
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Soghra Rabizadeh
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Ibrahim Kamel
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Manouchehr Nakhjavani
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Esteghamati
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
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Tao X, Chen C, Huang Z, Lei Y, Wang M, Wang S, Tian D. Genetic deletion of phosphodiesterase 4D in the liver improves kidney damage in high-fat fed mice: liver-kidney crosstalk. Cell Death Dis 2023; 14:273. [PMID: 37072403 PMCID: PMC10113384 DOI: 10.1038/s41419-023-05792-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 03/29/2023] [Accepted: 03/31/2023] [Indexed: 04/20/2023]
Abstract
A growing body of epidemiological evidence suggests that nonalcoholic fatty liver disease (NAFLD) is an independent risk factor for chronic kidney disease (CKD), but the regulatory mechanism linking NAFLD and CKD remains unclear. Our previous studies have shown that overexpression of PDE4D in mouse liver is sufficient for NAFLD, but little is known about its role in kidney injury. Here, liver-specific PDE4D conditional knockout (LKO) mice, adeno-associated virus 8 (AAV8)-mediated gene transfer of PDE4D and the PDE4 inhibitor roflumilast were used to assess the involvement of hepatic PDE4D in NAFLD-associated renal injury. We found that mice fed a high-fat diet (HFD) for 16 weeks developed hepatic steatosis and kidney injury, with an associated increase in hepatic PDE4D but no changes in renal PDE4D. Furthermore, liver-specific knockout of PDE4D or pharmacological inhibition of PDE4 with roflumilast ameliorated hepatic steatosis and kidney injury in HFD-fed diabetic mice. Correspondingly, overexpression of hepatic PDE4D resulted in significant renal damage. Mechanistically, highly expressed PDE4D in fatty liver promoted the production and secretion of TGF-β1 into blood, which triggered kidney injury by activating SMADs and subsequent collagen deposition. Our findings revealed PDE4D might act as a critical mediator between NAFLD and associated kidney injury and indicated PDE4 inhibitor roflumilast as a potential therapeutic strategy for NAFLD-associated CKD.
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Affiliation(s)
- Xiang Tao
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
| | - Can Chen
- Clinical Center of Human Gene Research, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Zheng Huang
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Yu Lei
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Muru Wang
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Shuhui Wang
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Dean Tian
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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9
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Popa SG, Simion AM, Soare M, Arcomita D. Insulin resistance and hepatic steatosis in type 1 diabetes mellitus and their association with diabetic chronic complications. Minerva Endocrinol (Torino) 2023; 48:27-34. [PMID: 33006467 DOI: 10.23736/s2724-6507.20.03290-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Abstract
BACKGROUND The aim of this study was to evaluate insulin resistance and hepatic steatosis and their association with diabetes duration, control and chronic complications in patients with type 1 diabetes. METHODS We studied medical records of 181 consecutive hospitalized adult patients with type 1 diabetes. Estimated glucose disposal rate (eGDR), Insulin Sensitivity Score (ISS), Fatty Liver Index (FLI) and Hepatic Steatosis Index (HSI) were calculated. RESULTS Patients in the 1st tertile of eGDR (<4.1 mg/kg-1-min-1) and ISS (<4.8) had higher prevalence of ischemic cardiovascular disease (ICVD) (P<0.001), hepatic steatosis, higher gamma glutamyl transpeptidase, HSI, FLI compared with participants from the 2nd and 3rd tertile of eGDR and ISS. Compared with those without steatosis, patients with ultrasound-diagnosed steatosis (30.5%) had a lower ISS (4.4±1.9 vs. 6.3±2.4, P<0.001), eGDR (4.5±3.0 vs. 5.8±2.7, P=0.01), higher FLI (72.5±25.1 vs. 51.0±27.2, P<0.001), HSI (37.5±6.1 vs. 35.2±4.7, P=0.03) and prevalence of ICVD (71.7 vs. 45.7%, P=0.004) and retinopathy (69.6 vs. 52.4%, P=0.03). Factors independently associated with hepatic steatosis were only ICVD (OR=2.584, P=0.029), ISS (OR 0.148, P<0.001), aspartate aminotransferase (OR=1.025, P=0.038) and male gender (OR=2.726, P=0.016). CONCLUSIONS Insulin resistance and hepatic steatosis are common in type 1 diabetes and have a significant association with ICVD, independently of diabetes duration, control and insulin doses.
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Affiliation(s)
- Simona G Popa
- Department of Diabetes, Nutrition and Metabolic Diseases, University of Medicine and Pharmacy, Craiova, Romania -
| | - Ana M Simion
- Department of Diabetes, Nutrition and Metabolic Diseases, Emergency Clinical Hospital, Craiova, Romania
| | - Mariana Soare
- Department of Diabetes, Nutrition and Metabolic Diseases, Emergency Clinical Hospital, Craiova, Romania
| | - Doina Arcomita
- Department of Internal Medicine, Emergency Clinical Hospital Sibiu, Sibiu, Romania
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10
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Onwuzo SS, Hitawala AA, Boustany A, Kumar P, Almomani A, Onwuzo C, Monteiro JM, Asaad I. Prevalence of non-alcoholic fatty liver disease in patients with nephrotic syndrome: A population-based study. World J Hepatol 2023; 15:265-273. [PMID: 36926242 PMCID: PMC10011912 DOI: 10.4254/wjh.v15.i2.265] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 01/21/2023] [Accepted: 02/08/2023] [Indexed: 02/24/2023] Open
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD) is a global health concern with a prevalence of about 25% amongst United States adults. Its increased prevalence is attributed to increase in patients with obesity and metabolic syndrome, partly due to similar mechanisms of injury. Nephrotic syndrome (NS) is a clinical entity resulting from extensive proteinuria leading to hypoalbuminemia, hyperlipidemia, edema, and other complications. Given its association with hyperlipidemia, there is concern that patients with NS may be at increased risk of NAFLD.
AIM To perform a cross-sectional population-based study to investigate the prevalence and risk factors of NAFLD in patients with NS.
METHODS A large multicenter database (Explorys Inc., Cleveland, OH, United States) was utilized for this retrospective cohort study. A cohort of 49700 patients with a diagnosis of “Non-Alcoholic fatty liver disease” using the Systematized Nomenclature of Medicine-Clinical Terms (SNOMED-CT) between 1999-2022 was identified. Inclusion criteria were age ≥ 18 years, presence of NAFLD, presence of NS. There were no specific exclusion criteria. Univariate and multivariate analysis were performed to adjust for multiple risk factors including age, gender, Caucasian race, NS, type II diabetes mellitus, hypothyroidism, dyslipidemia, obesity, metabolic syndrome and chronic kidney disease. Statistical analysis was conducted using R, and for all analyses, a 2-sided P value of < 0.05 was considered statistically significant.
RESULTS Among the 78734750 individuals screened in this database, there were a total of 49700 subjects with NAFLD. In univariate analysis, the odds of having NAFLD in patients with NS, type 2 diabetes mellitus, hypothyroidism, dyslipidemia, obesity, metabolic syndrome and chronic kidney disease were 14.84 [95% confidence interval (95%CI) 13.67-16.10], 17.05 (95%CI 16.78-17.32), 6.99 (95%CI 6.87-7.11), 13.61 (95%CI 13.38-13.84), 19.19 (95%CI 18.89-19.50), 29.09 (95%CI 28.26--29.95), and 9.05 (95%CI 8.88-9.22), respectively. In multivariate analysis, the odds of having NAFLD amongst patients with NS were increased to 1.85 (95%Cl 1.70-2.02), while the odds were also remained high in patients that have type 2 diabetes mellitus [odds ratio (OR) 3.84], hypothyroidism (OR 1.57), obesity (OR 5.10), hyperlipidemia (OR 3.09), metabolic syndrome (OR 3.42) and chronic kidney disease (OR 1.33).
CONCLUSION Patients with NS are frequently found to have NAFLD, even when adjusting for common risk factors. Hence, clinicians should maintain a high index of suspicion regarding presence of NAFLD in patients with NS.
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Affiliation(s)
| | - Asif Ali Hitawala
- Internal Medicine, Cleveland Clinic Foundation, Cleveland, OH 44111, United States
| | - Antoine Boustany
- Internal Medicine, Cleveland Clinic Foundation, Cleveland, OH 44111, United States
| | - Prabhat Kumar
- Internal Medicine, Cleveland Clinic Foundation, Cleveland, OH 44111, United States
| | - Ashraf Almomani
- Digestive Disease and Hepatology, Cleveland Clinic Foundation Florida, Weston, FI 33331, United States
| | - Chidera Onwuzo
- Department of Medicine & Surgery, General Hospital Lagos Island, Lagos Island 101223, Lagos, Nigeria
| | | | - Imad Asaad
- Digestive Disease and Hepatology, Cleveland Clinic Foundation, Cleveland, OH 44111, United States
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11
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Association of MAFLD with end-stage kidney disease: a prospective study of 337,783 UK Biobank participants. Hepatol Int 2023; 17:595-605. [PMID: 36809487 DOI: 10.1007/s12072-023-10486-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Accepted: 01/12/2023] [Indexed: 02/23/2023]
Abstract
INTRODUCTION Metabolic dysfunction-associated fatty liver (MAFLD) has been found to be associated with the prevalence of chronic kidney disease (CKD). However, it is unknown whether MAFLD is associated with CKD development and the incidence of end-stage kidney disease (ESKD). We aimed to clarify the association between MAFLD and incident ESKD in the prospective UK Biobank cohort. METHODS We analyzed the data of 337,783 UK Biobank participants and relative risks for the ESKD were calculated by using the Cox regression analysis. RESULTS Among 337,783 participants over a median duration of 12.8 years follow-up, a total of 618 ESKD cases were diagnosed. Participants with MAFLD were twice likely to develop ESKD (hazard ratio [HR] 2.03, 95% confidence interval [CI] 1.68-2.46, p < 0.001). The association of MAFLD with ESKD risk remained significant in both non-CKD and CKD participants. Our results also showed that there were graded associations between liver fibrosis scores and the risk of ESKD in MAFLD cases. Compared to non-MAFLD individuals, the adjusted HRs for incident ESKD in MAFLD patients with increasing levels of NAFLD fibrosis score were 1.23 (95% CI 0.96-1.58), 2.45 (1.98-3.03) and 7.67 (5.48-10.73), respectively. Furthermore, the risking alleles of PNPLA3 rs738409, TM6SF2 rs58542926, GCKR rs1260326 and MBOAT7 rs641738 amplified the MAFLD effect on ESKD risk. In conclusion, MAFLD is associated with incident ESKD. CONCLUSION MAFLD may help identify the subjects at high risk of ESKD development and MAFLD interventions should be encouraged to slow down CKD progression.
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12
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Liu N, Wang G, Liu C, Liu J, Huang S, Zhou Y, Xiao E. Non-alcoholic fatty liver disease and complications in type 1 and type 2 diabetes: A Mendelian randomization study. Diabetes Obes Metab 2023; 25:365-376. [PMID: 36181433 DOI: 10.1111/dom.14877] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 09/19/2022] [Accepted: 09/28/2022] [Indexed: 02/02/2023]
Abstract
AIM To investigate the potential causal relationship between non-alcoholic fatty liver disease (NAFLD) and complications in type 1 diabetes (T1D) and type 2 diabetes (T2D). MATERIALS AND METHODS Two-sample Mendelian randomization (MR) analysis was conducted to appraise after controlling for the confounding factors. Genetic instrument variables for NAFLD surrogated by chronically elevated serum alanine transferase were derived from a recent genome-wide association study. Diabetes-related complications, including diabetic ketoacidosis, nephropathy and retinopathy, were included as outcomes. Four complementary MR methods were used to test reliability. RESULTS Genetically instrumented NAFLD showed a suggestive causal association with ketoacidosis in T1D (odds ratio [OR]: 1.574; 95% confidence interval [CI]: 1.076, 2.302; P = .019; false discovery rate [FDR] = 0.096) and a significant causal association with early-stage kidney disease in T1D (OR: 1.249; 95% CI: 1.089, 1.432; P = 1.457 × 10-3 , FDR = 0.015). Sensitivity analysis indicated low heterogeneity, low pleiotropy and high reliability of the causal estimates. However, the MR analyses failed to show a causal association between NAFLD and T1D retinopathy, T2D ketoacidosis, nephropathy and retinopathy. CONCLUSIONS This study supports a causal effect of genetically driven chronic serum alanine aminotransferase-associated NAFLD on early-stage kidney disease in T1D and a suggestive causal effect on ketoacidosis in T1D. However, MR studies did not provide enough evidence to suggest that NAFLD independently increases the risk of retinopathy in T1D and of ketoacidosis, nephropathy and retinopathy in T2D.
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Affiliation(s)
- Ningyuan Liu
- Department of Radiology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Ge Wang
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, China
| | - Chao Liu
- Xiangya School of Medicine, Central South University, Changsha, China
| | - Jiayi Liu
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Shengyuan Huang
- Xiangya School of Medicine, Central South University, Changsha, China
| | - Yong Zhou
- Xiangya School of Medicine, Central South University, Changsha, China
| | - Enhua Xiao
- Department of Radiology, The Second Xiangya Hospital, Central South University, Changsha, China
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13
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Zhang GH, Yuan TH, Yue ZS, Wang L, Dou GR. The presence of diabetic retinopathy closely associated with the progression of non-alcoholic fatty liver disease: A meta-analysis of observational studies. Front Mol Biosci 2022; 9:1019899. [PMID: 36458094 PMCID: PMC9706004 DOI: 10.3389/fmolb.2022.1019899] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 11/01/2022] [Indexed: 07/30/2023] Open
Abstract
Background and Objective: Although growing evidence indicates that non-alcoholic fatty liver disease is related to diabetic retinopathy (DR), research results significantly vary. Therefore, we conducted a meta-analysis to assess the association between the progression of non-alcoholic fatty liver disease and the onset of DR. Methods: PubMed, Embase, and Cochrane databases were searched until 7 November 2021. Combined odds ratios (ORs) and 95% confidence intervals (CIs) were used to assess the association. Results: We identified 18 studies involving 12,757 patients. The pooled effect assessment showed that liver fibrosis was positively correlated with DR (OR = 1.69, 95%CI 1.30-2.20; p < 0.0001); non-alcoholic fatty liver disease was not associated with the risk of DR (OR = 1.15, 95%CI 0.75-1.76; p = 0.51); non-alcoholic fatty liver disease was positively correlated with DR in patients with type 1 diabetes (OR = 2.96, 95%CI 1.48-5.94; p = 0.002). In patients with type 2 diabetes, there was no association between non-alcoholic fatty liver disease and DR (OR = 0.92, 95%CI 0.59-1.43; p = 0.70). Subgroup analysis showed no correlation in both Asian and Caucasian races. Conclusion: There is a significant correlation between liver fibrosis and DR. This suggests that the ocular examination of DR could be helpful in predicting whether patients with non-alcoholic fatty liver disease would progress to liver fibrosis.
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Affiliation(s)
- Guo-heng Zhang
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military Medical University, Xi’an, China
- Department of Ophthalmology, 942 Hospital of the Joint Logistics Support Force of the Chinese People’s Liberation Army, Yin’chuan, China
| | - Tian-hao Yuan
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military Medical University, Xi’an, China
- Department of The Cadet Team 6 of School of Basic Medicine, Fourth Military Medical University, Xi’an, China
| | - Zhen-sheng Yue
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military Medical University, Xi’an, China
- Department of Hepatobiliary Surgery, Xijing Hospital, Fourth Military Medical University, Xi’an, China
| | - Lin Wang
- Department of Hepatobiliary Surgery, Xijing Hospital, Fourth Military Medical University, Xi’an, China
| | - Guo-Rui Dou
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military Medical University, Xi’an, China
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14
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Sharma N, Sircar A, Anders HJ, Gaikwad AB. Crosstalk between kidney and liver in non-alcoholic fatty liver disease: mechanisms and therapeutic approaches. Arch Physiol Biochem 2022; 128:1024-1038. [PMID: 32223569 DOI: 10.1080/13813455.2020.1745851] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Liver and kidney are vital organs that maintain homeostasis and injury to either of them triggers pathogenic pathways affecting the other. For example, non-alcoholic fatty liver disease (NAFLD) promotes the progression of chronic kidney disease (CKD), vice versa acute kidney injury (AKI) endorses the induction and progression of liver dysfunction. Progress in clinical and basic research suggest a role of excessive fructose intake, insulin resistance, inflammatory cytokines production, activation of the renin-angiotensin system, redox imbalance, and their impact on epigenetic regulation of gene expression in this context. Recent developments in experimental and clinical research have identified several biochemical and molecular pathways for AKI-liver interaction, including altered liver enzymes profile, metabolic acidosis, oxidative stress, activation of inflammatory and regulated cell death pathways. This review focuses on the current preclinical and clinical findings on kidney-liver crosstalk in NAFLD-CKD and AKI-liver dysfunction settings and highlights potential molecular mechanisms and therapeutic targets.
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Affiliation(s)
- Nisha Sharma
- Laboratory of Molecular Pharmacology, Department of Pharmacy, Birla Institute of Technology and Science, Pilani Campus, Pilani, Rajasthan, India
| | - Anannya Sircar
- Laboratory of Molecular Pharmacology, Department of Pharmacy, Birla Institute of Technology and Science, Pilani Campus, Pilani, Rajasthan, India
| | - Hans-Joachim Anders
- Division of Nephrology, Department of Internal Medicine IV, University Hospital of the Ludwig Maximilians University Munich, Munich, Germany
| | - Anil Bhanudas Gaikwad
- Laboratory of Molecular Pharmacology, Department of Pharmacy, Birla Institute of Technology and Science, Pilani Campus, Pilani, Rajasthan, India
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15
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Rojano-Toimil A, Rivera-Esteban J, Manzano-Nuñez R, Bañares J, Martinez Selva D, Gabriel-Medina P, Ferrer R, Pericàs JM, Ciudin A. When Sugar Reaches the Liver: Phenotypes of Patients with Diabetes and NAFLD. J Clin Med 2022; 11:jcm11123286. [PMID: 35743358 PMCID: PMC9225139 DOI: 10.3390/jcm11123286] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/03/2022] [Accepted: 06/06/2022] [Indexed: 01/27/2023] Open
Abstract
Type 2 diabetes mellitus (T2DM) and non-alcoholic fatty liver disease (NAFLD) have been traditionally linked to one another. Recent studies suggest that NAFLD may be increasingly common in other types of diabetes such as type 1 diabetes (T1DM) and less frequently ketone-prone and Maturity-onset Diabetes of the Young (MODY) diabetes. In this review, we address the relationship between hyperglycemia and insulin resistance and the onset and progression of NAFLD. In addition, despite the high rate of patients with T2DM and other diabetes phenotypes that can alter liver metabolism and consequently develop steatosis, fibrosis, and cirrhosis, NALFD screening is not still implemented in the daily care routine. Incorporating a clinical algorithm created around a simple, non-invasive, cost-effective model would identify high-risk patients. The principle behind managing these patients is to improve insulin resistance and hyperglycemia states with lifestyle changes, weight loss, and new drug therapies.
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Affiliation(s)
- Alba Rojano-Toimil
- Endocrinology Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain;
- Vall d’Hebron Institut de Recerca (VHIR), 08035 Barcelona, Spain; (J.R.-E.); (R.M.-N.); (J.B.); (D.M.S.)
| | - Jesús Rivera-Esteban
- Vall d’Hebron Institut de Recerca (VHIR), 08035 Barcelona, Spain; (J.R.-E.); (R.M.-N.); (J.B.); (D.M.S.)
- Medicine Department Bellaterra, Universitat Autònoma de Barcelona, 08193 Barcelona, Spain
- Liver Unit, Vall d’Hebron University Hospital, 08035 Barcelona, Spain
| | - Ramiro Manzano-Nuñez
- Vall d’Hebron Institut de Recerca (VHIR), 08035 Barcelona, Spain; (J.R.-E.); (R.M.-N.); (J.B.); (D.M.S.)
- Liver Unit, Vall d’Hebron University Hospital, 08035 Barcelona, Spain
| | - Juan Bañares
- Vall d’Hebron Institut de Recerca (VHIR), 08035 Barcelona, Spain; (J.R.-E.); (R.M.-N.); (J.B.); (D.M.S.)
- Liver Unit, Vall d’Hebron University Hospital, 08035 Barcelona, Spain
| | - David Martinez Selva
- Vall d’Hebron Institut de Recerca (VHIR), 08035 Barcelona, Spain; (J.R.-E.); (R.M.-N.); (J.B.); (D.M.S.)
- Spanish Network of Biomedical Research Centers, Diabetes and Metabolic Associated Disorders (CIBERdem), 28029 Madrid, Spain
| | - Pablo Gabriel-Medina
- Biochemistry Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain; (P.G.-M.); (R.F.)
- Biochemistry and Molecular Biology Department, Universitat Autònoma de Barcelona (UAB), Bellaterra, 08193 Barcelona, Spain
| | - Roser Ferrer
- Biochemistry Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain; (P.G.-M.); (R.F.)
| | - Juan M Pericàs
- Vall d’Hebron Institut de Recerca (VHIR), 08035 Barcelona, Spain; (J.R.-E.); (R.M.-N.); (J.B.); (D.M.S.)
- Liver Unit, Vall d’Hebron University Hospital, 08035 Barcelona, Spain
- Spanish Network of Biomedical Research Centers, Liver and Digestive Diseases (CIBERehd), 28801 Madrid, Spain
- Correspondence: (J.M.P.); (A.C.)
| | - Andreea Ciudin
- Endocrinology Department, Vall d’Hebron University Hospital, 08035 Barcelona, Spain;
- Vall d’Hebron Institut de Recerca (VHIR), 08035 Barcelona, Spain; (J.R.-E.); (R.M.-N.); (J.B.); (D.M.S.)
- Medicine Department Bellaterra, Universitat Autònoma de Barcelona, 08193 Barcelona, Spain
- Spanish Network of Biomedical Research Centers, Diabetes and Metabolic Associated Disorders (CIBERdem), 28029 Madrid, Spain
- Correspondence: (J.M.P.); (A.C.)
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16
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Yang Y, Cai J, Yang X, Wang K, Sun K, Yang Z, Zhang L, Yang L, Gu C, Huang X, Wang Z, Zhu X. Dysregulated m6A modification promotes lipogenesis and development of non-alcoholic fatty liver disease and hepatocellular carcinoma. Mol Ther 2022; 30:2342-2353. [PMID: 35192934 PMCID: PMC9171149 DOI: 10.1016/j.ymthe.2022.02.021] [Citation(s) in RCA: 82] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 11/30/2021] [Accepted: 02/17/2022] [Indexed: 11/23/2022] Open
Abstract
Type 2 diabetes mellitus (DM2) is associated closely with non-alcoholic fatty liver disease (NAFLD) by affecting lipid metabolism, which may lead to non-alcoholic steatohepatitis (NASH), fibrosis, and hepatocellular carcinoma (HCC). N6-methyladenosine (m6A) RNA methylation is an important epigenetic regulation for gene expression and is related to HCC development. We developed a new NAFLD model oriented from DM2 mouse, which spontaneously progressed to histological features of NASH, fibrosis, and HCC with high incidence. By RNA sequencing, protein expression and methylated RNA immunoprecipitation (MeRIP)-qPCR analysis, we found that enhanced expression of ACLY and SCD1 in this NAFLD model and human HCC samples was due to excessive m6A modification, but not elevation of mature SREBP1. Moreover, targeting METTL3/14 in vitro increases protein level of ACLY and SCD1 as well as triglyceride and cholesterol production and accumulation of lipid droplets. m6A sequencing analysis revealed that overexpressed METTL14 binds to mRNA of ACLY and SCD1 and alters their expression pattern. Our findings demonstrate a new NAFLD mouse model that provides a study platform for DM2-related NAFLD and reveals a unique epitranscriptional regulating mechanism for lipid metabolism via m6A-modified protein expression of ACLY and SCD1.
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Affiliation(s)
- Yeming Yang
- Health Management Center, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610072, China; The Sichuan Provincial Key Laboratory for Human Disease Gene Study and Department of Laboratory Medicine, Center for Medical Genetics, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan 610072, China; Henan Eye Institute, Henan Eye Hospital, People's Hospital of Zhengzhou University, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, China; School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China
| | - Jingshu Cai
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China
| | - Xue Yang
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China
| | - Kaifang Wang
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China
| | - Kuanxiang Sun
- Health Management Center, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610072, China; The Sichuan Provincial Key Laboratory for Human Disease Gene Study and Department of Laboratory Medicine, Center for Medical Genetics, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan 610072, China
| | - Zhenglin Yang
- The Sichuan Provincial Key Laboratory for Human Disease Gene Study and Department of Laboratory Medicine, Center for Medical Genetics, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan 610072, China; School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China
| | - Lin Zhang
- The Sichuan Provincial Key Laboratory for Human Disease Gene Study and Department of Laboratory Medicine, Center for Medical Genetics, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan 610072, China; School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China
| | - Lu Yang
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China
| | - Chun Gu
- Department of Hepatobiliary & Pancreatic Center, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610072, China; Department of Hepatobiliary & Pancreatic Center, Chinese Academy of Medical Sciences and Sichuan Translational Medicine Research Hospital, Chengdu, Sichuan 610072, China
| | - Xiang Huang
- Department of Urology, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610072, China.
| | - Ziyan Wang
- Health Management Center, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610072, China; The Sichuan Provincial Key Laboratory for Human Disease Gene Study and Department of Laboratory Medicine, Center for Medical Genetics, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan 610072, China; School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610054, China.
| | - Xianjun Zhu
- Health Management Center, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan 610072, China; The Sichuan Provincial Key Laboratory for Human Disease Gene Study and Department of Laboratory Medicine, Center for Medical Genetics, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan 610072, China; Henan Eye Institute, Henan Eye Hospital, People's Hospital of Zhengzhou University, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, China; Research Unit for Blindness Prevention of Chinese Academy of Medical Sciences (2019RU026), Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu, Sichuan 610072 China; Key Laboratory of Tibetan Medicine Research, Chinese Academy of Sciences and Qinghai Provincial Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Xining, Qinghai 810008, China.
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17
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Kaya E, Yilmaz Y. Metabolic-associated Fatty Liver Disease (MAFLD): A Multi-systemic Disease Beyond the Liver. J Clin Transl Hepatol 2022; 10:329-338. [PMID: 35528971 PMCID: PMC9039705 DOI: 10.14218/jcth.2021.00178] [Citation(s) in RCA: 56] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 08/19/2021] [Accepted: 09/17/2021] [Indexed: 02/05/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is a multisystemic clinical condition that presents with a wide spectrum of extrahepatic manifestations, such as obesity, type 2 diabetes mellitus, metabolic syndrome, cardiovascular diseases, chronic kidney disease, extrahepatic malignancies, cognitive disorders, and polycystic ovarian syndrome. Among NAFLD patients, the most common mortality etiology is cardiovascular disorders, followed by extrahepatic malignancies, diabetes mellitus, and liver-related complications. Furthermore, the severity of extrahepatic diseases is parallel to the severity of NAFLD. In clinical practice, awareness of the associations of concomitant diseases is of major importance for initiating prompt and timely screening and multidisciplinary management of the disease spectrum. In 2020, a consensus from 22 countries redefined the disease as metabolic (dysfunction)-associated fatty liver disease (MAFLD), which resulted in the redefinition of the corresponding population. Although the patients diagnosed with MAFLD and NAFLD mostly overlap, the MAFLD and NAFLD populations are not identical. In this review, we compared the associations of key extrahepatic diseases between NAFLD and MAFLD.
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Affiliation(s)
- Eda Kaya
- Department of Internal Medicine, Ruhr University Bochum, University Hospital Knappschaftskrankenhaus Bochum, Bochum, Germany
| | - Yusuf Yilmaz
- Department of Gastroenterology, School of Medicine, Marmara University, Istanbul, Turkey
- Liver Research Unit, Institute of Gastroenterology, Marmara University, Istanbul, Turkey
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18
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Tao Z, Li Y, Cheng B, Zhou T, Gao Y. Influence of Nonalcoholic Fatty Liver Disease on the Occurrence and Severity of Chronic Kidney Disease. J Clin Transl Hepatol 2022; 10:164-173. [PMID: 35233386 PMCID: PMC8845149 DOI: 10.14218/jcth.2021.00171] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Revised: 07/10/2021] [Accepted: 08/25/2021] [Indexed: 12/04/2022] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is reported to affect 20-30% of adults and is accompanied by various metabolic comorbidities, where the economic and clinical burden of NAFLD is attributed to the progression of liver disease as well as the presence of extrahepatic diseases. Chronic kidney disease (CKD), which has a high incidence rate, high morbidity and mortality rates, and high medical costs, has been linked to NAFLD. CKD is associated with some metabolism-related risk factors that overlap with metabolic comorbidities of NAFLD. Therefore, to investigate the potential factors that influence CKD occurrence, the association between NAFLD and CKD should be clarified. Some studies have confirmed that NAFLD influences the occurrence and severity of CKD, whereas some studies have indicated that there is no correlation. In this review, the results of a few studies have been discussed, the potential risk factors for CKD in NAFLD are explored, and the respective biological mechanisms are elaborated to help clinicians identify CKD in patients much earlier than it is diagnosed now and thus help in reducing the incidence of liver and kidney transplants.
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Affiliation(s)
| | | | | | | | - Yanjing Gao
- Correspondence to: Yanjing Gao, Department of Gastroenterology, Qilu Hospital of Shandong University, 107 Wenhua Xi Road, Jinan, Shandong 250012, China. ORCID: https://orcid.org/0000-0001-8153-3754. Tel: +86-18560086087, E-mail:
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19
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Yan Q, Zhao Z, Liu D, Li J, Pan S, Duan J, Dong J, Liu Z. Integrated analysis of potential gene crosstalk between non-alcoholic fatty liver disease and diabetic nephropathy. Front Endocrinol (Lausanne) 2022; 13:1032814. [PMID: 36387855 PMCID: PMC9642911 DOI: 10.3389/fendo.2022.1032814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 10/03/2022] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Growing evidence indicates that non-alcoholic fatty liver disease (NAFLD) is related to the occurrence and development of diabetic nephropathy (DN). This bioinformatics study aimed to explore optimal crosstalk genes and related pathways between NAFLD and DN. METHODS Gene expression profiles were downloaded from Gene Expression Omnibus. CIBERSORT algorithm was employed to analyze the similarity of infiltrating immunocytes between the two diseases. Protein-protein interaction (PPI) co-expression network and functional enrichment analysis were conducted based on the identification of common differentially expressed genes (DEGs). Least absolute shrinkage and selection operator (LASSO) regression and Boruta algorithm were implemented to initially screen crosstalk genes. Machine learning models, including support vector machine, random forest model, and generalized linear model, were utilized to further identify the optimal crosstalk genes between DN and NAFLD. An integrated network containing crosstalk genes, transcription factors, and associated pathways was developed. RESULTS Four gene expression datasets, including GSE66676 and GSE48452 for NAFLD and GSE30122 and GSE1009 for DN, were involved in this study. There were 80 common DEGs between the two diseases in total. The PPI network built with the 80 common genes included 77 nodes and 83 edges. Ten optimal crosstalk genes were selected by LASSO regression and Boruta algorithm, including CD36, WIPI1, CBX7, FCN1, SLC35D2, CP, ZDHHC3, PTPN3, LPL, and SPP1. Among these genes, LPL and SPP1 were the most significant according to NAFLD-transcription factor network. Five hundred twenty-nine nodes and 1,113 edges comprised the PPI network of activated pathway-gene. In addition, 14 common pathways of these two diseases were recognized using Gene Ontology (GO) analysis; among them, regulation of the lipid metabolic process is closely related to both two diseases. CONCLUSIONS This study offers hints that NAFLD and DN have a common pathogenesis, and LPL and SPP1 are the most relevant crosstalk genes. Based on the common pathways and optimal crosstalk genes, our proposal carried out further research to disclose the etiology and pathology between the two diseases.
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Affiliation(s)
- Qianqian Yan
- Department of Integrated Traditional and Western Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, China
| | - Zihao Zhao
- Department of Integrated Traditional and Western Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, China
| | - Dongwei Liu
- Department of Integrated Traditional and Western Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, China
- Henan Province Research Center for Kidney Disease, Zhengzhou, China
- Key Laboratory of Precision Diagnosis and Treatment for Chronic Kidney Disease in Henan Province, Zhengzhou, China
| | - Jia Li
- Department of Integrated Traditional and Western Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, China
- Henan Province Research Center for Kidney Disease, Zhengzhou, China
- Key Laboratory of Precision Diagnosis and Treatment for Chronic Kidney Disease in Henan Province, Zhengzhou, China
| | - Shaokang Pan
- Department of Integrated Traditional and Western Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, China
- Henan Province Research Center for Kidney Disease, Zhengzhou, China
- Key Laboratory of Precision Diagnosis and Treatment for Chronic Kidney Disease in Henan Province, Zhengzhou, China
| | - Jiayu Duan
- Department of Integrated Traditional and Western Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, China
- Henan Province Research Center for Kidney Disease, Zhengzhou, China
- Key Laboratory of Precision Diagnosis and Treatment for Chronic Kidney Disease in Henan Province, Zhengzhou, China
- *Correspondence: Jiayu Duan, ; Jiancheng Dong, ; Zhangsuo Liu,
| | - Jiancheng Dong
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, China
- *Correspondence: Jiayu Duan, ; Jiancheng Dong, ; Zhangsuo Liu,
| | - Zhangsuo Liu
- Department of Integrated Traditional and Western Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Research Institute of Nephrology, Zhengzhou University, Zhengzhou, China
- Henan Province Research Center for Kidney Disease, Zhengzhou, China
- Key Laboratory of Precision Diagnosis and Treatment for Chronic Kidney Disease in Henan Province, Zhengzhou, China
- *Correspondence: Jiayu Duan, ; Jiancheng Dong, ; Zhangsuo Liu,
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20
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Kumar S, Wong R, Newberry C, Yeung M, Peña JM, Sharaiha RZ. Multidisciplinary Clinic Models: A Paradigm of Care for Management of NAFLD. Hepatology 2021; 74:3472-3478. [PMID: 34324727 DOI: 10.1002/hep.32081] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 06/16/2021] [Accepted: 07/15/2021] [Indexed: 12/12/2022]
Affiliation(s)
- Sonal Kumar
- Division of Gastroenterology and Hepatology, Weill Cornell Medicine, New York, NY
| | - Rochelle Wong
- Department of Medicine, NewYork Presbyterian-Weill Cornell Medical Center, New York, NY
| | - Carolyn Newberry
- Division of Gastroenterology and Hepatology, Weill Cornell Medicine, New York, NY
| | - Michele Yeung
- Division of Endocrinology, Weill Cornell Medicine, New York, NY
| | - Jessica M Peña
- Department of Medicine, NewYork Presbyterian-Weill Cornell Medical Center, New York, NY.,Dalio Institute of Cardiovascular Imaging, Department of Radiology, Weill Cornell Medicine and New York Presbyterian Hospital, New York, NY
| | - Reem Z Sharaiha
- Division of Gastroenterology and Hepatology, Weill Cornell Medicine, New York, NY
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21
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Missikpode C, Kramer H, Cotler SJ, Durazo-Arvizu R, Lash JP, Kallwitz E, Cai J, Kuniholm MH, Rosas SE, Ricardo AC, Talavera GA, Raij L, Pirzada A, Daviglus ML. Association of elevated serum aminotransferase levels with chronic kidney disease measures: hispanic community health study/study of latinos. BMC Nephrol 2021; 22:302. [PMID: 34493216 PMCID: PMC8422630 DOI: 10.1186/s12882-021-02483-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Accepted: 06/23/2021] [Indexed: 12/25/2022] Open
Abstract
Background Previous studies have shown an association between non-alcoholic fatty liver disease (NAFLD) and chronic kidney disease (CKD), but it is unclear whether the association is independent of metabolic syndrome. Methods Data from 13,006 participants aged 18 to 74 years in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL) without viral hepatitis, excessive alcohol consumption, or high transferrin saturation levels were analyzed. Suspected NAFLD was defined as presence of sex-specific elevations in serum aminotransferase levels (aspartate aminotransferase (AST) > 37 U/L or alanine aminotransferase (ALT) > 40 U/L for men and AST or ALT > 31 U/L for women). Logistic regression was used to examine cross-sectional associations of elevated serum aminotransferase levels with low estimated glomerular filtration rate (eGFR < 60 ml/min/1.73 m2 based on cystatin C), and with high urinary albumin-to-creatinine ratio (UACR) (> 17 mg/g in men and > 25 mg/ g in women) in separate models adjusting for demographic characteristics and metabolic syndrome. Results Mean (SD) age was 41 (0.27) years, and 45 % were male. Elevated serum aminotransferase levels were noted in 18.8 % of the population and were associated with greater odds of high UACR (OR = 1.31; 95 % CI = 1.10, 1.56) after adjusting for demographic characteristics; this association became non-significant after adjustment for metabolic syndrome (OR = 1.11, 95 % CI = 0.92, 1.33). In contrast, elevated serum aminotransferase levels were not associated with low eGFR (odds ratio (OR) = 0.73; 95 % confidence interval (CI) = 0.45, 1.18) after adjusting for covariates. Conclusions In this sample of diverse U.S. Hispanic Latino adults, elevated serum aminotransferase levels were not independently associated with measures of CKD. Supplementary Information The online version contains supplementary material available at 10.1186/s12882-021-02483-y.
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Affiliation(s)
- Celestin Missikpode
- Institute for Minority Health Research, University of Illinois at Chicago, 1819 W Polk St, Ste 246, IL, 60612, Chicago, USA.
| | - Holly Kramer
- Department of Medicine, Division of Nephrology and Hypertension, Loyola University Chicago Health Sciences Campus, IL, Maywood, USA.,Department of Public Health Sciences, Loyola University Chicago Health Sciences Campus, IL, Maywood, USA
| | - Scott J Cotler
- Department of Medicine, Division of Hepatology, Loyola University Chicago Health Sciences Campus, Illinois, Maywood, USA
| | - Ramon Durazo-Arvizu
- Department of Public Health Sciences, Loyola University Chicago Health Sciences Campus, IL, Maywood, USA
| | - James P Lash
- Department of Medicine, University of Illinois at Chicago, Illinois, Chicago, USA
| | - Eric Kallwitz
- Department of Medicine, Division of Hepatology, Loyola University Chicago Health Sciences Campus, Illinois, Maywood, USA
| | - Jianwen Cai
- Collaborative Studies Coordinating Center, Department of Biostatistics, University of North Carolina at Chapel Hill, North Carolina, Chapel Hill, USA
| | - Mark H Kuniholm
- Department of Epidemiology and Biostatistics, University at Albany, NY, Rensselaer, USA
| | - Sylvia E Rosas
- Kidney and Hypertension Unit, Joslin Diabetes Center, Harvard Medical School, MA, Boston, USA
| | - Ana C Ricardo
- Department of Medicine, University of Illinois at Chicago, Illinois, Chicago, USA
| | - Gregory A Talavera
- South Bay Latino Research Center, Graduate School of Public Health, San Diego State University, San Diego, USA
| | - Leopoldo Raij
- Department of Medicine, Division of Nephrology and Hypertension, University of Miami Miller School of Medicine, Miami, USA
| | - Amber Pirzada
- Institute for Minority Health Research, University of Illinois at Chicago, 1819 W Polk St, Ste 246, IL, 60612, Chicago, USA
| | - Martha L Daviglus
- Institute for Minority Health Research, University of Illinois at Chicago, 1819 W Polk St, Ste 246, IL, 60612, Chicago, USA
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22
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Heda R, Yazawa M, Shi M, Bhaskaran M, Aloor FZ, Thuluvath PJ, Satapathy SK. Non-alcoholic fatty liver and chronic kidney disease: Retrospect, introspect, and prospect. World J Gastroenterol 2021; 27:1864-1882. [PMID: 34007127 PMCID: PMC8108029 DOI: 10.3748/wjg.v27.i17.1864] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 03/07/2021] [Accepted: 04/07/2021] [Indexed: 02/06/2023] Open
Abstract
With the growing prevalence of obesity and diabetes in the United States and across the world, a rise in the overall incidence and prevalence of non-alcoholic fatty liver disease (NAFLD) is expected. The risk factors for NAFLD are also associated with the development of chronic kidney disease (CKD). We review the epidemiology, risk factors, genetics, implications of gut dysbiosis, and specific pathogenic mechanisms linking NAFLD to CKD. Mechanisms such as ectopic lipid accumulation, cellular signaling abnormalities, and the interplay between fructose consumption and uric acid accumulation have led to the emergence of potential therapeutic implications for this patient population. Transplant evaluation in the setting of both NAFLD and CKD is also reviewed. Potential strategies for surveillance and management include the monitoring of comorbidities, the use of non-invasive fibrosis scoring systems, and the measurement of laboratory markers. Lastly, we discuss the management of patients with NAFLD and CKD, from preventative measures to experimental interventions.
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Affiliation(s)
- Rajiv Heda
- Department of Internal Medicine, Tulane University School of Medicine, New Orleans, LA 70112, United States
| | - Masahiko Yazawa
- Department of Nephrology and Hypertension, St. Marianna University School of Medicine, Kawasaki 216-8511, Japan
| | - Michelle Shi
- Department of Internal Medicine, Donald and Barbara Zucker School of Medicine, Northwell Health, Manhasset, NY 11030, United States
| | - Madhu Bhaskaran
- Department of Nephrology, Northwell Health/Zucker School of Medicine at Hosftra, Manhasset, NY 11030, United States
| | - Fuad Zain Aloor
- Department of Internal Medicine, Baylor College of Medicine, Houston, TX 77030, United States
| | - Paul J Thuluvath
- Institute of Digestive Health & Liver Diseases, Mercy Medical Center, Baltimore, MD 21202, United States
| | - Sanjaya K Satapathy
- Department of Internal Medicine, Donald and Barbara Zucker School of Medicine, Northwell Health, Manhasset, NY 11030, United States
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23
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Barros BSV, Monteiro FC, Terra C, Gomes MB. Prevalence of non-alcoholic fatty liver disease and its associated factors in individuals with type 1 diabetes: a cross-sectional study in a tertiary care center in Brazil. Diabetol Metab Syndr 2021; 13:33. [PMID: 33741024 PMCID: PMC7977593 DOI: 10.1186/s13098-021-00649-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 03/03/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Data on non-alcoholic fatty liver disease (NAFLD) in individuals with type 1 diabetes (T1D) is controversial and so far, there are no published data on the Brazilian population. We investigated the prevalence of steatosis and hepatic fibrosis in a population with T1D from a tertiary care center in Brazil and its associated factors. METHODS Ninety-five participants with T1D, aged 39 ± 13 years, with disease duration of 21 ± 9 years, being 55 (57.9%) females, from a university hospital in Rio de Janeiro, were screened for NAFLD with hepatic ultrasound (US) and transient elastography (TE). RESULTS Prevalence of steatosis was, respectively, 12.6% and 16.8% when US and TE were used for diagnosis of NAFLD. Fibrosis was present in 8.4% of participants. A total of 31.6% of participants had at least one of the hepatic exams altered, which was associated with higher body mass index, waist circumference, hip circumference and waist-to-hip ratio,, presence of metabolic syndrome and higher triglycerides levels, even within the normal range. After multivariate analysis, presence of steatosis was only associated with metabolic syndrome and its component, triglycerides. CONCLUSION In our study, prevalence of NAFLD in ultrasound approximates the one found with TE. Fibrosis was not frequent. Screening should be reserved for participants with T1D and metabolic syndrome, as this was the main factor associated with NAFLD. Triglycerides levels were the only component of metabolic syndrome associated with steatosis. Further studies are necessary to determine the best screening strategy for NAFLD in individuals with T1D. Also, predisposing factors for development in fibrosis in T1D should be further explored in prospective studies.
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Affiliation(s)
- Bianca Senger Vasconcelos Barros
- Department of Internal Medicine, Diabetes Unit, Pedro Ernesto Hospital, State University of Rio de Janeiro (UERJ), 20.551-030, Boulevard 28 de Setembro, 77 - 3º andar - Vila Isabel, Rio de Janeiro, RJ, CEP 20551-030, Brazil.
| | - Fernanda Cruz Monteiro
- Department of Radiology, Pedro Ernesto Hospital, State University of Rio de Janeiro (UERJ), 20.551-030, Rio de Janeiro, RJ, Brazil
| | - Carlos Terra
- Department of Gastroenterology, Pedro Ernesto Hospital, State University of Rio de Janeiro (UERJ), 20.551-030, Rio de Janeiro, RJ, Brazil
- Department of Gastroenterology, Federal Hospital of Lagoa, Rio de Janeiro, RJ, 22470-050, Brazil
| | - Marilia Brito Gomes
- Department of Internal Medicine, Diabetes Unit, Pedro Ernesto Hospital, State University of Rio de Janeiro (UERJ), 20.551-030, Boulevard 28 de Setembro, 77 - 3º andar - Vila Isabel, Rio de Janeiro, RJ, CEP 20551-030, Brazil
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24
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Kiapidou S, Liava C, Kalogirou M, Akriviadis E, Sinakos E. Chronic kidney disease in patients with non-alcoholic fatty liver disease: What the Hepatologist should know? Ann Hepatol 2021; 19:134-144. [PMID: 31606352 DOI: 10.1016/j.aohep.2019.07.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Revised: 06/19/2019] [Accepted: 07/08/2019] [Indexed: 02/04/2023]
Abstract
The association of non-alcoholic fatty liver disease (NAFLD) with several other diseases has gained increased interest during the recent years. Among them, the association with chronic kidney disease (CKD) has emerged as an important one regarding both its prevalence and significance. The early recognition of this association is important for the prognosis of patients with NAFLD and CKD. Apart from early diagnosis, the accurate assessment of renal function is also crucial in the clinical practice of hepatologists. Several methods have been used in the literature for the evaluation of kidney function in patients with NAFLD up to now. In this respect, calculators (or formulas) for the estimation of Glomerular Filtration Rate (eGFR) and Albumin to Creatinine Ratio (ACR) are simple, practical and easily available methods for this purpose. The aim of this review is to report on the epidemiology and pathophysiology of the relationship between NAFLD and CKD and to describe the different methods of kidney function assessment in patients with NAFLD. The collection of all relevant data regarding this association will provide hepatologists with pertinent knowledge on this topic and allow them to use the most accurate methods for the assessment of kidney function in these patients in their clinical practice.
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Affiliation(s)
- Stefania Kiapidou
- 4th Department of Internal Medicine, School of Medicine, Aristotle University of Thessaloniki, Hippokration General Hospital of Thessaloniki, Konstantinoupoleos, Thessaloniki, Greece
| | - Christina Liava
- 4th Department of Internal Medicine, School of Medicine, Aristotle University of Thessaloniki, Hippokration General Hospital of Thessaloniki, Konstantinoupoleos, Thessaloniki, Greece
| | - Maria Kalogirou
- 4th Department of Internal Medicine, School of Medicine, Aristotle University of Thessaloniki, Hippokration General Hospital of Thessaloniki, Konstantinoupoleos, Thessaloniki, Greece
| | - Evangelos Akriviadis
- 4th Department of Internal Medicine, School of Medicine, Aristotle University of Thessaloniki, Hippokration General Hospital of Thessaloniki, Konstantinoupoleos, Thessaloniki, Greece
| | - Emmanouil Sinakos
- 4th Department of Internal Medicine, School of Medicine, Aristotle University of Thessaloniki, Hippokration General Hospital of Thessaloniki, Konstantinoupoleos, Thessaloniki, Greece.
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25
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Li AA, Ahmed A, Kim D. Extrahepatic Manifestations of Nonalcoholic Fatty Liver Disease. Gut Liver 2021; 14:168-178. [PMID: 31195434 PMCID: PMC7096231 DOI: 10.5009/gnl19069] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 03/26/2019] [Accepted: 04/05/2019] [Indexed: 02/06/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is the most common chronic liver disease and encompasses a spectrum of pathology from simple steatosis to inflammation and significant fibrosis that leads to cirrhosis. NAFLD and its comorbid conditions extend well beyond the liver. It is a multisystemic clinical disease entity with extrahepatic manifestations such as cardiovascular disease, type 2 diabetes, chronic kidney disease, hypothyroidism, polycystic ovarian syndrome, and psoriasis. Indeed, the most common causes of mortality in subjects with NAFLD are cardiovascular disease, followed by malignancies and then liver-related complications as a distant third. This review focuses on several of the key extrahepatic manifestations of NAFLD and areas for future investigation. Clinicians should learn to screen and initiate treatment for these extrahepatic manifestations in a prompt and timely fashion before they progress to end-organ damage.
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Affiliation(s)
- Andrew A Li
- Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Aijaz Ahmed
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, CA, USA
| | - Donghee Kim
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, CA, USA
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26
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Mertens J, Van Gaal LF, Francque SM, De Block C. NAFLD in type 1 diabetes: overrated or underappreciated? Ther Adv Endocrinol Metab 2021; 12:20420188211055557. [PMID: 34840719 PMCID: PMC8613893 DOI: 10.1177/20420188211055557] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 10/04/2021] [Indexed: 12/18/2022] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is the most common chronic liver disease in western countries, affecting 25-30% of the general population and up to 65% in those with obesity and/or type 2 diabetes. Accumulation of visceral adipose tissue and insulin resistance (IR) contributes to NAFLD. NAFLD is not an innocent entity as it not only may cause nonalcoholic steatohepatitis and cirrhosis but also contribute to cardiovascular morbidity and mortality. More and more people with type 1 diabetes (T1D) are becoming overweight and present with features of IR, but the prevalence and impact of NAFLD in this population are still unclear. The utility of noninvasive screening tools for NAFLD in T1D is being explored. Recent data indicate that based upon ultrasonographic criteria NAFLD is present in 27% (ranging between 19% and 31%) of adults with T1D. Magnetic resonance imaging data indicate a prevalence rate of 8.6% (ranging between 2.1% and 18.6%). There are, however, multiple factors affecting these data, ranging from study design and referral bias to discrepancies in between diagnostic modalities. Individuals with T1D have a 7-fold higher risk of cardiovascular disease (CVD) and cardiovascular mortality is the most prominent cause of death in T1D. Patients with T1D and NALFD are also more prone to develop CVD, but the independent contribution of NAFLD to cardiovascular events has to be determined in this population. Furthermore, limited data in T1D also point towards a 2 to 3 times higher risk for microvascular complications in those with NAFLD. In this article, we will discuss epidemiological and diagnostic challenges of NAFLD in T1D, explore the link between IR and NAFLD and chronic complications, and examine the independent contribution of NAFLD to the presence of macro-, and microvascular complications.
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Affiliation(s)
- Jonathan Mertens
- Department of Endocrinology, Diabetology and Metabolism, Antwerp University Hospital, Drie Eikenstraat 655, 2650 Edegem, Belgium
- Laboratory of Experimental Medicine and Pediatrics and Member of the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Department of Gastroenterology & Hepatology, Antwerp University Hospital, Edegem, Belgium
| | - Luc F. Van Gaal
- Department of Endocrinology, Diabetology and Metabolism, Antwerp University Hospital, Edegem, Belgium
- Laboratory of Experimental Medicine and Pediatrics and Member of the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Sven M. Francque
- Department of Gastroenterology & Hepatology, Antwerp University Hospital, Drie Eikenstraat 655, 2650 Edegem, Belgium
- Laboratory of Experimental Medicine and Pediatrics and Member of the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
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Mahmoud HEDA, Yousry WA, Saleh SA, El Badry M, Hussein A, Ali MH, El-Hariri HM. Renal resistive index in non-alcoholic fatty liver disease as an indicator of early renal affection. EGYPTIAN LIVER JOURNAL 2020. [DOI: 10.1186/s43066-019-0006-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Nonalcoholic fatty liver disease (NAFLD) is a possible risk factor for chronic kidney disease (CKD). Renal resistive index (RRI) which is a ratio of peak systolic and end diastolic velocity can test arterial stiffness and endothelial renal dysfunction. The aim of the work is to detect the relation between NAFLD and RRI as an indicator of early renal affection and its relation to the disease severity. This study included 150 subjects divided into 3 groups: patients with NASH, simple steatosis, and control group (50 patients each). All patients were subjected to full history taking, clinical examination, laboratory investigations, abdominal ultrasound examination, and RRI measurement.
Results
6.0% of NASH patients had significant fibrosis by NAFLD fibrosis score. RRI was significantly higher in NASH patients with fibrosis (mean = 0.74) than NASH patients without fibrosis (mean = 0.65) and patients with simple steatosis (mean = 0.63). It was the lowest in normal controls (mean = 0.61). There were significant correlations between RRI and age, BMI, serum lipids, liver enzymes, and NAFLD fibrosis score. Multiple linear regression analysis found that age and serum cholesterol were significant independent factors of increased RRI (p < 0.0001). RRI showed low diagnostic performance in differentiation between NASH and simple steatosis using ROC curve.
Conclusion
RRI was significantly higher in NASH patients with and without hepatic fibrosis. RRI correlates significantly with NAFLD fibrosis score. RRI can be used as an indicator of early renal affection in patients with NAFLD.
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Wang Y, Yu Y, Wan H, Chen Y, Xia F, Zhang W, Zhang K, Gu X, Zhang Y, Lin Z, Yu Y, Wang N, Lu Y. Lower eGFR is associated with increased probability of liver fibrosis in Chinese diabetic patients. Diabetes Metab Res Rev 2020; 36:e3294. [PMID: 32017389 DOI: 10.1002/dmrr.3294] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Revised: 12/15/2019] [Accepted: 01/22/2020] [Indexed: 02/05/2023]
Abstract
BACKGROUND Kidney dysfunction is linked to nonalcoholic fatty liver disease (NAFLD) progression including fibrosis, steatosis, or inflammation. We aimed to explore whether lower levels of estimated glomerular filtration rate (eGFR) was associated with increased probability of liver fibrosis. METHODS Two thousand six hundred eighty-nine subjects enrolled from Shanghai, China, were included in this study. NAFLD fibrosis score (NFS) was used to risk stratify NAFLD patients for fibrosis. eGFR was used to assess kidney function. The association of eGFR level with elevated NFS, and thus high risk of fibrosis, was analysed by linear regression and multinomial logistic regression. The predictive power of eGFR was evaluated via receiver operating characteristic (ROC) curve. RESULTS A negative association was found between eGFR and NFS (B = -0.21, 95% CI, -0.37 to -0.04, P = .016). As eGFR quartiles decreased, the prevalence of probable fibrosis increased after adjusting for age, sex, current smoking, waist circumference, duration of diabetes, HbA1c , hypertension, dyslipidaemia, and homeostasis model assessment index of insulin resistance (HOMA-IR) (Q4: reference; Q3: 1.49, 95% CI, 0.82-2.71; Q2: 1.88, 95% CI, 0.97-3.67; Q1: 2.70, 95% CI, 1.36-5.37, Pfor trend = .002, 1SD increment: 0.73, 95% CI, 0.58-0.92). The eGFR level can be an effective indicator in differentiating patients with probable presence of fibrosis from those without (AUROC: 0.71, cut-off point: 92.78 mL/min/1.73 m2 , P < .001). CONCLUSIONS Lower levels of eGFR were associated with higher NFS and thus greater risk of presence of fibrosis in patients with NAFLD and T2DM. Individuals with NAFLD and diabetes should carefully monitor eGFR and receive regular urinalysis, especially when advanced fibrosis is suspected.
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Affiliation(s)
- Yuying Wang
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Yuetian Yu
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Heng Wan
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Yi Chen
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Fangzhen Xia
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Wen Zhang
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Kun Zhang
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Xinjie Gu
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Yihao Zhang
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Zhiqi Lin
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Yuefeng Yu
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Ningjian Wang
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Yingli Lu
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
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Portal inflammation predicts renal dysfunction in patients with nonalcoholic fatty liver disease. Hepatol Int 2020; 14:798-807. [DOI: 10.1007/s12072-020-10063-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Accepted: 06/06/2020] [Indexed: 02/08/2023]
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Aller R, Sigüenza R, Pina M, Laserna C, Antolín B, Burgueño B, Durà M, Izaola O, Primo D, de Luis DA. Insulin resistance is related with liver fibrosis in type 2 diabetic patients with non-alcoholic fatty liver disease proven biopsy and Mediterranean diet pattern as a protective factor. Endocrine 2020; 68:557-563. [PMID: 32239453 DOI: 10.1007/s12020-020-02268-7] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Accepted: 03/12/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIMS The prevalence of the non-alcoholic fatty liver disease (NAFLD) in developed countries is up to 30% of the general population, and 50% of patients present type 2 diabetes mellitus (DM2). Fibrosis is the most important prognostic factor in NAFLD. The aim of this study was to search evidence for an early diagnosis of liver fibrosis in subjects with DM2 and to evaluate potential risk and protective factors. METHODS This study was conducted among 160 diabetic patients with NAFLD proven biopsy. Anthropometric assessments, laboratory test, liver histological features and follow-up of a Mediterranean diet were evaluated. RESULTS Diabetic patients with liver fibrosis showed a greater number of positive metabolic criteria than diabetic patients without liver fibrosis. Patients with hepatic fibrosis have a lower score on the PREDIMED test (9.0 (2.4) vs. 6.2 (2.3); p < 0.05). Diabetic patients with liver fibrosis showed higher glucose levels (delta: 10.1 (4.5) mg/dl), fasting insulin levels (delta: 3.1 (1.5) UI/L), HOMA-IR (delta: 2.1 (0.3) units) and HbA1c (delta: 0.6 (0.2)%). Non-invasive tests showed a higher score (non-alcoholic fatty liver disease fibrosis score and fibrosis-4) in liver fibrosis subjects than no liver fibrosis subjects. A logistic regression analysis adjusted by age, gender, HbA1c and body mass index showed independent significant direct association between liver fibrosis and homeostatic model assessment of insulin resistance as indicator of insulin resistance (odds ratio (OR) = 1.53: 95% confidence interval (CI): 1.1-2.2; p = 0.026) and inverse association with PREDIMED score as an indicator of adherence to Mediterranean diet (OR = 0.6; 95% CI: 0.4-0.8; p = 0.01). CONCLUSION In patients with DM2, insulin resistance is an independent risk factor associated with liver fibrosis, and the adherence of a Mediterranean diet is a protective factor associated with absence of liver fibrosis.
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Affiliation(s)
- Rocío Aller
- Center of Investigation of Endocrinology and Nutrition, Medicine School and University of Valladolid, 47130, Valladolid, Spain
- Department of Digestive Hospital Clinico, University of Valladolid, Valladolid, Spain
| | - Rebeca Sigüenza
- Department of Radiology Hospital Clinico, University of Valladolid, Valladolid, Spain
| | - María Pina
- Department of Radiology Hospital Clinico, University of Valladolid, Valladolid, Spain
| | - Cristina Laserna
- Center of Investigation of Endocrinology and Nutrition, Medicine School and University of Valladolid, 47130, Valladolid, Spain
| | - Beatriz Antolín
- Department of Digestive Hospital Clinico, University of Valladolid, Valladolid, Spain
| | - Beatriz Burgueño
- Department of Digestive Hospital Clinico, University of Valladolid, Valladolid, Spain
| | - Miguel Durà
- Department of Digestive Hospital Clinico, University of Valladolid, Valladolid, Spain
| | - Olatz Izaola
- Center of Investigation of Endocrinology and Nutrition, Medicine School and University of Valladolid, 47130, Valladolid, Spain
- Department of Endocrinology and Nutricion Hospital Clinico, University of Valladolid, Valladolid, Spain
| | - David Primo
- Center of Investigation of Endocrinology and Nutrition, Medicine School and University of Valladolid, 47130, Valladolid, Spain
- Department of Endocrinology and Nutricion Hospital Clinico, University of Valladolid, Valladolid, Spain
| | - Daniel Antonio de Luis
- Center of Investigation of Endocrinology and Nutrition, Medicine School and University of Valladolid, 47130, Valladolid, Spain.
- Department of Endocrinology and Nutricion Hospital Clinico, University of Valladolid, Valladolid, Spain.
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Szczuko M, Kaczkan M, Małgorzewicz S, Rutkowski P, Dębska-Ślizień A, Stachowska E. The C18:3n6/C22:4n6 ratio is a good lipid marker of chronic kidney disease (CKD) progression. Lipids Health Dis 2020; 19:77. [PMID: 32303226 PMCID: PMC7164198 DOI: 10.1186/s12944-020-01258-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Accepted: 04/08/2020] [Indexed: 12/23/2022] Open
Abstract
Background Chronic kidney disease (CKD) is a major challenge for public health due to increased risk of cardiovascular diseases (CVD) and premature death. The aim of this study was to determine the clinical picture of FA and the course of the pathophysiological mechanisms of CKD. Methods The study involved 149 patients with CKD and a control group including 43 people. Fatty acid profiles were investigated using gas chromatography. A total of 30 fatty acids and their derivatives were identified and quantified. The omega3, omega6, SFA, MUFA, and PUFA fatty acid contents were calculated. The correlation matrix was obtained for parameters relating to patients with CKD vs. FA, taking patients’ sex into consideration. The index C18:3n6/C22:4n6 was calculated according to the length of the treatment. Statistica 12.0 software (Tulsa, Oklahoma, USA) was used for the statistical analyses. Results The results showed decreased levels of total PUFA and increased concentrations of MUFA, including the activation of the palmitic and oleic acid pathway. An increase in the levels of n-6 9C22: 4n6 family fatty acids in all the patients and a reduction in the n-3 family (EPA, DHA) were observed. C18:3n6 was negatively correlated and C22:4n6 was positively correlated with the duration of the treatment. The index C18:3n6/C22:4n6 was defined as a new marker in the progression of the disease. Moreover, the index C18:3n6/ C22:4n6 was drastically decreased in later period. Nervonic acid was higher in the CKD group. In the group of men with CKD, there was a negative correlation between the excretion of K+, anthropometric measurements, and the levels of EPA and DHA. Conclusions The course of inflammation in CKD occurs through the decrease in PUFA and the synthesis of MUFA. The dominating cascade of changes is the elongation of GLA-C18:3n6 into DGLA-C20:3n6 and AA-C20:4n6. As CKD progresses, along with worsening anthropometrical parameters and increased secretion of potassium, the activity of Ʌ6-desaturase decreases, reducing the synthesis of EPA and DHA. The synthesis of AdA-C22:4n6 increases and the ratio C18:3n6/C22:4n6 drastically decreases after 5 years. This parameter can be used to diagnose disease progression.
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Affiliation(s)
- Małgorzata Szczuko
- Department of Human Nutrition and Metabolomics, Pomeranian Medical University in Szczecin, Szczecin, Poland.
| | - Małgorzata Kaczkan
- Department of Clinical Nutrition and Dietetics, Medical University of Gdańsk, Gdańsk, Poland
| | - Sylwia Małgorzewicz
- Department of Clinical Nutrition and Dietetics, Medical University of Gdańsk, Gdańsk, Poland
| | - Przemysław Rutkowski
- Department of General Nursery, Medical University of Gdańsk and Diaverum Hemodialysis Unit, Gdańsk, Poland
| | - Alicja Dębska-Ślizień
- Department of Nephrology, Transplantology and Internal Medicine, Medical University of Gdańsk, Gdańsk, Poland
| | - Ewa Stachowska
- Department of Human Nutrition and Metabolomics, Pomeranian Medical University in Szczecin, Szczecin, Poland
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Byrne CD, Targher G. NAFLD as a driver of chronic kidney disease. J Hepatol 2020; 72:785-801. [PMID: 32059982 DOI: 10.1016/j.jhep.2020.01.013] [Citation(s) in RCA: 240] [Impact Index Per Article: 60.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 12/27/2019] [Accepted: 01/10/2020] [Indexed: 02/07/2023]
Abstract
Non-alcoholic fatty liver disease (NAFLD) and chronic kidney disease (CKD) are worldwide public health problems, affecting up to 25-30% (NAFLD), and up to 10-15% (CKD) of the general population. Recently, it has also been established that there is a strong association between NAFLD and CKD, regardless of the presence of potential confounding diseases such as obesity, hypertension and type 2 diabetes. Since NAFLD and CKD are both common diseases that often occur alongside other metabolic conditions, such as type 2 diabetes or metabolic syndrome, elucidating the relative impact of NAFLD on the risk of incident CKD presents a substantial challenge for investigators working in this research field. A growing body of epidemiological evidence suggests that NAFLD is an independent risk factor for CKD and recent evidence also suggests that associated factors such as metabolic syndrome, dysbiosis, unhealthy diets, platelet activation and processes associated with ageing could also contribute mechanisms linking NAFLD and CKD. This narrative review provides an overview of the literature on: a) the evidence for an association and causal link between NAFLD and CKD and b) the underlying mechanisms by which NAFLD (and factors strongly linked with NAFLD) may increase the risk of developing CKD.
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Affiliation(s)
- Christopher D Byrne
- Nutrition and Metabolism, Faculty of Medicine, University of Southampton, Southampton, UK; Southampton National Institute for Health Research Biomedical Research Centre, University Hospital Southampton, UK.
| | - Giovanni Targher
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy.
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Katsiki N, Anagnostis P, Kotsa K, Goulis DG, Mikhailidis DP. Obesity, Metabolic Syndrome and the Risk of Microvascular Complications in Patients with Diabetes mellitus. Curr Pharm Des 2020; 25:2051-2059. [PMID: 31298151 DOI: 10.2174/1381612825666190708192134] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 06/24/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND Obesity frequently co-exists with type 2 diabetes mellitus (T2DM), leading to the socalled "diabesity epidemic". The metabolic syndrome (MetS), a cluster of central obesity, hypertension, dysglycemia, insulin resistance and/or atherogenic dyslipidemia, as well as non-alcoholic fatty liver disease (NAFLD), a hepatic manifestation of MetS, has been associated with increased cardiovascular disease (CVD), T2DM and chronic kidney disease (CKD) incidence. However, the association between obesity, MetS (including NAFLD) and diabetic microvascular complications is less evident. METHODS The present narrative review discusses the associations of obesity, MetS and NAFLD with diabetic kidney disease (DKD), diabetic retinopathy (DR) and diabetic peripheral neuropathy (DPN) as well as cardiac autonomic neuropathy (CAN). The available data on the effects of lifestyle measures and bariatric surgery on these diabetic complications are also briefly discussed. RESULTS Overall, both obesity and MetS have been related to DKD, DR and DPN, although conflicting results exist. Links between NAFLD and diabetic microvascular complications have also been reported but data are still limited. Lifestyle intervention and bariatric surgery may prevent the development and/or progression of these microvascular complications but more evidence is needed. CONCLUSION Clinicians should be aware of the frequent co-existence of MetS and/or NAFLD in T2DM patients to prevent or treat these metabolic disorders, thus potentially minimizing the risk for both CVD and diabetic microvascular complications.
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Affiliation(s)
- Niki Katsiki
- First Department of Internal Medicine, Division of Endocrinology and Metabolism, Diabetes Center, Medical School, AHEPA University Hospital, Thessaloniki, Greece
| | - Panagiotis Anagnostis
- Unit of Reproductive Endocrinology, 1st Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Kalliopi Kotsa
- First Department of Internal Medicine, Division of Endocrinology and Metabolism, Diabetes Center, Medical School, AHEPA University Hospital, Thessaloniki, Greece
| | - Dimitrios G Goulis
- Unit of Reproductive Endocrinology, 1st Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitri P Mikhailidis
- Department of Clinical Biochemistry, Royal Free Hospital Campus, University College London Medical School, University College London (UCL), London, United Kingdom
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Abstract
Non-alcoholic fatty liver disease (NAFLD) went beyond the competence of a gastroenterologist and acquired the character of a multidisciplinary problem. NAFLD requires the attention of many professionals. A characteristic feature of NAFLD is the variety of concomitant diseases and pathological conditions with common pathophysiological mechanisms. This review summarizes and presents the data available in the modern literature on the association of NAFLD with cardiovascular diseases, type 2 diabetes mellitus, hypothyroidism, polycystic ovary syndrome, chronic kidney disease, colorectal cancer, obstructive sleep apnea, osteoporosis, psoriasis.
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Affiliation(s)
- M. A. Livzan
- Federal State Educational Establishment of Higher Education Omsk State Medical University of the Ministry of Health of the Russian Federation
| | - O. V. Gaus
- Federal State Educational Establishment of Higher Education Omsk State Medical University of the Ministry of Health of the Russian Federation
| | - N. A. Nikolaev
- Federal State Educational Establishment of Higher Education Omsk State Medical University of the Ministry of Health of the Russian Federation
| | - T. S. Krolevetz
- Federal State Educational Establishment of Higher Education Omsk State Medical University of the Ministry of Health of the Russian Federation
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Abstract
Nonalcoholic fatty liver disease (NAFLD) is rapidly becoming the most common liver disease in both Western populations and other parts of the world. This review discusses the prevalence and incidence of NAFLD in various regions around the world. The methodology used to identify the epidemiology and classify the stages of the disease is described. The impact of the disease on individuals, looking at both liver-related and extrahepatic consequences of the disease, is then discussed. Finally, the economic and societal impact of the disease is discussed.
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Choe AR, Ryu DR, Kim HY, Lee HA, Lim J, Kim JS, Lee JK, Kim TH, Yoo K. Noninvasive indices for predicting nonalcoholic fatty liver disease in patients with chronic kidney disease. BMC Nephrol 2020; 21:50. [PMID: 32066395 PMCID: PMC7027038 DOI: 10.1186/s12882-020-01718-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 02/10/2020] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Data on clinical characteristics of nonalcoholic fatty liver disease (NAFLD) in patients with chronic kidney disease (CKD) are scarce. We investigated the clinical features and risk factors of NAFLD using noninvasive serum markers in CKD patients and attempted the temporal validation of a predictive model for CKD based on NAFLD. METHODS This retrospective cross-sectional study was conducted in a single tertiary center. We enrolled 819 CKD patients and evaluated the predictive performance of relevant clinical and laboratory markers for the presence of NAFLD in both derivation (data from 2011 to 2014, n = 567) and validation (data from 2015 to 2016, n = 252) groups. RESULTS In the derivation group, NAFLD was observed in 89 patients (15.7%; mean body mass index (BMI), 24.6 kg/m2; median estimated glomerular filtration rate (eGFR), 28.0 ml/min). BMI, hemoglobin, serum alanine aminotransferase, eGFR, and triglyceride-glucose index were used to derive a prediction model for the presence of NAFLD. Using the cutoff value of 0.146, the area under the receiver operating characteristic curve (AUROC) for the prediction of NAFLD was 0.850. In the validation group, NAFLD was observed in 51 patients (20.2%; mean BMI, 25.4 kg/m2; median eGFR, 36.0 ml/min). Using the same prediction model and cutoff value, the AUROC was 0.842. NAFLD prevalence in CKD patients was comparable to that in the general population, increasing over time. CONCLUSIONS Our model using BMI, renal function, triglyceride-glucose index, serum alanine aminotransferase, and hemoglobin accurately predicted the presence of NAFLD in CKD patients.
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Affiliation(s)
- A Reum Choe
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, College of Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Dong-Ryeol Ryu
- Division of Nephrology, Department of Internal Medicine, College of Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Hwi Young Kim
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, College of Medicine, Ewha Womans University, Seoul, Republic of Korea.
| | - Hye Ah Lee
- Clinical Trial Center, Ewha Womans University Mokdong Hospital, Seoul, Republic of Korea
| | - Jiyoung Lim
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, College of Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Jin Sil Kim
- Department of Radiology, College of Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Jeong Kyong Lee
- Department of Radiology, College of Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Tae Hun Kim
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, College of Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Kwon Yoo
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, College of Medicine, Ewha Womans University, Seoul, Republic of Korea
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Khneizer G, Rizvi S, Gawrieh S. Non-alcoholic Fatty Liver Disease and Diabetes Mellitus. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1307:417-440. [PMID: 32424494 DOI: 10.1007/5584_2020_532] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Nonalcoholic fatty liver disease (NAFLD) has emerged as the leading liver disease globally. NAFLD patients can have a progressive phenotype, non-alcoholic steatohepatitis (NASH) that could lead to cirrhosis, liver failure and cancer. There is a close bi-directional relationship between NAFLD and type 2 diabetes mellitus (T2DM); NAFLD increases the risk for T2DM and its complications whereas T2DM increases the severity of NAFLD and its complications. The large global impact of NAFLD and T2DM on healthcare systems requires a paradigm shift from specialty care to early identification and risk stratification of NAFLD in primary care and diabetes clinics. Approach to diagnosis, risk stratification and management of NAFLD is discussed. In addition to optimizing the control of coexisting cardiometabolic comorbidities, early referral of NAFLD patients at high risk of having NASH or significant fibrosis to hepatology specialist care may improve management and allow access for clinical trials. Lifestyle modifications, vitamin E, pioglitazone and metformin are currently available options that may benefit patients with T2DM and NAFLD. The burst of clinical trials investigating newer therapeutic agents for NAFLD and NASH offer hope for new, effective and safe therapies in the near future.
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Affiliation(s)
- Gebran Khneizer
- Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Syed Rizvi
- A&M College of Medicine, Round Rock, Austin, TX, USA
| | - Samer Gawrieh
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA.
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Hsieh MH, Wu KT, Chen YY, Yang JF, Lin WY, Chang NC, Lin CY, Huang CK, Wang CL, Chuang HY, Lin SC, Hsu YK, Tsai YS, Chuang WL, Yu ML, Dai CY. Higher NAFLD fibrosis score is associated with impaired eGFR. J Formos Med Assoc 2020; 119:496-503. [PMID: 31353118 DOI: 10.1016/j.jfma.2019.07.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 05/20/2019] [Accepted: 07/05/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND/PURPOSE Chronic kidney disease (CKD) has become a worldwide health problem, leading to high morbidity and mortality, and non-alcoholic fatty liver disease (NAFLD) is considered a risk factor for CKD. The aim of this study was to explore the relationship between NAFLD fibrosis score (NFS) and the estimated glomerular filtration rate (eGFR), and identify possible risk factors related to the NFS among Taiwanese subjects. METHODS Subjects were enrolled from the database of the Department of Preventive Medicine of Kaohsiung Municipal Hsiao-Kang Hospital. The eGFR was calculated according to the Taiwanese Modification of Diet in Renal Disease (TMDRD) equation, and the NFS was employed to evaluate the fibrotic level. RESULTS In total, 11,376 subjects were enrolled in this study, with a mean age of 52.0 ± 6.81 years, including 4529 (39.8%) males. A fasting sugar level ≥100 mg/dL (OR = 1.70, 95% CI = 1.52-1.87) and an abnormal waist circumference (OR = 1.81, 95% CI = 1.65-1.99) were significant factors associated with NFS (p < 0.05). Trends of a decreasing TMDRD score and an increasing NFS with increasing age were noted (p < 0.05). The NFS was significantly negatively correlated with the TMDRD score (standard coefficients: -0.067, p < 0.001). CONCLUSION A higher NFS is associated with an impaired eGFR in Taiwanese subjects. Controlling risk factors, especially fasting sugar level and waist circumference, may be useful in preventing NFS deterioration, which is negatively correlated with the eGFR.
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Affiliation(s)
- Meng-Hsuan Hsieh
- Health Management Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC; Department of Occupational and Environmental Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC; Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC; Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC; Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan, ROC
| | - Kuan-Ta Wu
- Health Management Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC
| | - Yi-Yu Chen
- Health Management Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC
| | - Jeng-Fu Yang
- Health Management Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC
| | - Wen-Yi Lin
- Department of Occupational Medicine, Kaohsiung Municipal Hsiao-Kang Hospital, Taiwan, ROC
| | - Ning-Chia Chang
- Department of Occupational Medicine, Kaohsiung Municipal Hsiao-Kang Hospital, Taiwan, ROC
| | - Chia-Yi Lin
- Health Examination Center, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan, ROC
| | - Chao-Kuan Huang
- Department of Occupational Medicine, Kaohsiung Municipal Hsiao-Kang Hospital, Taiwan, ROC
| | - Chao-Ling Wang
- Department of Occupational and Environmental Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC
| | - Hung-Yi Chuang
- Department of Occupational and Environmental Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC
| | - Shu-Ching Lin
- Health Management Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC
| | - Yu-Kuei Hsu
- Health Management Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC
| | - Yi-Shan Tsai
- Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC
| | - Wan-Long Chuang
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC; Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC
| | - Ming-Lung Yu
- Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC; Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC; Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan, ROC; Department of Biological Science and Technology, College of Biological Science and Technology, National Chiao Tung University, Hsin-Chu, Taiwan, ROC.
| | - Chia-Yen Dai
- Health Management Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC; Department of Occupational and Environmental Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC; Faculty of Internal Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC; Hepatobiliary Section, Department of Internal Medicine, and Hepatitis Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, ROC; Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, Taiwan, ROC; Department of Biological Science and Technology, College of Biological Science and Technology, National Chiao Tung University, Hsin-Chu, Taiwan, ROC.
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Afarideh M, Aryan Z, Ghajar A, Ganji M, Ghaemi F, Saadat M, Heidari B, Mechanick JI, Esteghamati A. Association of non-alcoholic fatty liver disease with microvascular complications of type 2 diabetes. Prim Care Diabetes 2019; 13:505-514. [PMID: 31054837 DOI: 10.1016/j.pcd.2019.03.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 03/04/2019] [Accepted: 03/25/2019] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Non-alcoholic fatty liver disease (NAFLD) affects risks of type 2 diabetes (T2D), diabetes-related complications, and cardiovascular disease in a complex manner. This study is designed to clarify associations of sonographically-detected NAFLD and serum liver enzymes with diabetes-related microvascular complications. METHODS A matched case-contorl study was designed for 440 patients with T2D and at least one of the chronic diabetes-related microvascular complications and 495 age- and gender-matched control patients with T2D. RESULTS Considering pre-existing and newly developed chronic microvascular complications, diabetic peripheral neuropathy was found in 347 out of 935 (37.1%) study patients, diabetic retinopathy in 141/935 (15.1%), and diabetic nephropathy in 103/935 (11.0%). Diagnosis of diabetic retinopathy and diabetic nephropathy were inversely associated with the presence of NAFLD in the crude logistic regressions (OR [95% CI] = 0.18 [0.05-0.63], p value = 0.007; OR [95% CI] = 0.17 [0.04-0.59], p value = 0.011, respectively). The subgroup of NAFLD with elevated liver enzymes had lower odds of having diabetic peripheral neuropathy in the fully adjusted model (OR [95% CI] = 0.34 [0.12-0.98], p value = 0.048). CONCLUSION Diagnosis of NAFLD with or without elevated serum liver enzymes was inversely correlated with certain chronic diabetes microvascular complications. Possible explanations for this counter-intuitive and unexpected finding are discussed and center on reverse-causality, wherein sicker patients may develop beneficial compensatory physiological and behavioral adaptations. Diversity of studied patients, in particular with regards to the ethnic and racial differences among the Western and Asian populations may also partly account for contrasting findings of the relationship between NAFLD and microvascular complications of diabetes.
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Affiliation(s)
- Mohsen Afarideh
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Department of Cardiology, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Zahra Aryan
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Student's Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Ghajar
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Morsaleh Ganji
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Ghaemi
- Department of Transplantation and Specific Diseases, Ministry of Health and Medical Education (MOHME), Tehran, Iran
| | - Mohammad Saadat
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Department of Cardiology, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Behnam Heidari
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Jeffrey I Mechanick
- Division of Cardiology and Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Alireza Esteghamati
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
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NAFLD and Extra-Hepatic Comorbidities: Current Evidence on a Multi-Organ Metabolic Syndrome. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16183415. [PMID: 31540048 PMCID: PMC6765902 DOI: 10.3390/ijerph16183415] [Citation(s) in RCA: 79] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 09/06/2019] [Accepted: 09/08/2019] [Indexed: 02/06/2023]
Abstract
Nonalcoholic fatty liver disease (NAFLD) is the most common cause of chronic liver disease worldwide and its incidence is definitely increasing. NAFLD is a metabolic disease with extensive multi-organ involvement, whose extra-hepatic manifestations include type 2 diabetes mellitus, cardiovascular disease, obstructive sleep apnea, chronic kidney disease, osteoporosis, and polycystic ovarian syndrome. Recently, further evidence has given attention to pathological correlations not strictly related to metabolic disease, also incorporating in this broad spectrum of systemic involvement hypothyroidism, psoriasis, male sexual dysfunction, periodontitis, and urolithiasis. The most common cause of mortality in NAFLD is represented by cardiovascular disease, followed by liver-related complications. Therefore, clinicians should learn to screen and initiate treatment for these extra-hepatic manifestations, in order to provide appropriate multidisciplinary assessments and rigorous surveillance. This review evaluates the current evidence regarding extra-hepatic associations of NAFLD, focusing on the pathogenic hypothesis and the clinical implications.
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Cipponeri E, Vitturi N, Mariano V, Boscari F, Galasso S, Crepaldi C, Fadini GP, Vigili de Kreutzenberg S, Marescotti MC, Iori E, Cavallin F, Sartori L, Baritussio A, Avogaro A, Bruttomesso D. Vitamin D status and non-alcoholic fatty liver disease in patients with type 1 diabetes. J Endocrinol Invest 2019; 42:1099-1107. [PMID: 30847862 DOI: 10.1007/s40618-019-01031-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Accepted: 02/27/2019] [Indexed: 12/22/2022]
Abstract
PURPOSE In patients with type 1 diabetes (T1D), the prevalence of non-alcoholic fatty liver disease (NAFLD) ranges from 10 to 53% and contrasting evidence suggests that vitamin D deficiency may favor liver fat accumulation. Here, we investigated the association between vitamin D status and NAFLD in adults with T1D. METHODS 220 consecutive adult T1D patients on multiple daily injections or continuous subcutaneous insulin infusion and not taking calcium or vitamin D supplements were included. Patient characteristics, 25(OH)D serum levels, and metabolic parameters were analyzed. Vitamin D status was defined as sufficiency ( ≥ 75 nmol/L; 30 ng/ml), insufficiency (50-75 nmol/L; 20-30 ng/ml), or deficiency ( < 50 nmol/L; 20 ng/ml). NAFLD was diagnosed at ultrasound examination and graded 0-3. RESULTS NAFLD was present in 57 patients (29.5%): 51 grade 1, 5 grade 2, and 1 grade 3. Median 25(OH)D levels were 53 nmol/L (IQR 38-70) in patients with NAFLD and 50 nmol/L (34-69) in patients without (p = 0.46). At multivariable analysis, NAFLD was not associated with 25(OH)D levels (p = 0.42) or vitamin D deficiency (p = 0.55), while BMI (OR 1.16, 95% CI 1.07-1.27) and serum triglycerides (OR 1.02, 95% CI 1.01-1.03) were independently associated with NAFLD. CONCLUSIONS Vitamin D status appears to have no link with low-grade NAFLD in patients with type 1 diabetes.
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Affiliation(s)
- E Cipponeri
- Division of Metabolic Diseases, Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - N Vitturi
- Division of Metabolic Diseases, Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - V Mariano
- Division of Metabolic Diseases, Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - F Boscari
- Division of Metabolic Diseases, Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - S Galasso
- Division of Metabolic Diseases, Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - C Crepaldi
- Division of Metabolic Diseases, Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - G P Fadini
- Division of Metabolic Diseases, Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - S Vigili de Kreutzenberg
- Division of Metabolic Diseases, Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - M C Marescotti
- Division of Metabolic Diseases, Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - E Iori
- Division of Metabolic Diseases, Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | | | - L Sartori
- Department of Medicine, Clinica Medica 1, University of Padova, Padova, Italy
| | - A Baritussio
- Department of Medicine, Clinica Medica 1, University of Padova, Padova, Italy
| | - A Avogaro
- Division of Metabolic Diseases, Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - D Bruttomesso
- Division of Metabolic Diseases, Department of Medicine, University of Padova, Via Giustiniani 2, 35128, Padova, Italy.
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Zheng S, Ma J. A Systematic Review of Gastrointestinal Manifestations in Diabetic Nephropathy. EXPLORATORY RESEARCH AND HYPOTHESIS IN MEDICINE 2019; 000:1-10. [DOI: 10.14218/erhm.2019.00014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Motedayen M, Sarokhani D, Ghiasi B, Khatony A, Hasanpour Dehkordi A. Prevalence of Hypertension in Renal Diseases in Iran: Systematic Review and Meta-Analysis. Int J Prev Med 2019; 10:124. [PMID: 31367287 PMCID: PMC6639851 DOI: 10.4103/ijpvm.ijpvm_522_18] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Accepted: 02/12/2019] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND Hypertension is a risk factor for renal disease. Therefore, this study was aimed at estimating the prevalence of hypertension in renal patients in Iran through meta-analysis. METHODS The search was carried out using authentic Persian and English keywords in national and international databases including IranMedex, SID, Magiran, IranDoc, Medlib, ScienceDirect, Pubmed, Scopus, Cochrane, Embase, Web of Science, Medline, and Google Scholar search engine without any time limitation until 2017. Heterogeneity of studies was assessed using the I 2 index. Data were analyzed using STATA ver 11. RESULTS In 35 reviewed studies with a sample of 39,621 subjects, the prevalence of hypertension in renal patients was 35% (95% CI: 29%-41%) (25% in women and 18% in men). The prevalence of systolic hypertension in renal patients was 5%, diastolic hypertension 26%, and diabetes 23%. The prevalence of hypertension in hemodialysis patients was 34%, 27% in peritoneal dialysis, 43% in kidney transplantation, and 26% in chronic renal failure. In addition, meta-regression showed that the prevalence of hypertension in renal patients did not significantly decrease during the years 1988-2017. CONCLUSIONS More than a third of kidney patients in Iran suffer from high blood pressure. The diastolic blood pressure of these patients is about five times higher than their systolic blood pressure. Moreover, the age group under 30 is a high-risk group. The prevalence of hypertension in women with kidney disease is higher than in men. In addition, patients who have kidney transplants are more likely to have high blood pressure than other kidney patients.
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Affiliation(s)
- Morteza Motedayen
- Department of Cardiology, Faculty of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Diana Sarokhani
- Psychosocial Injuries Research Center, Ilam University of Medical Sciences, Ilam, Iran
| | - Bahareh Ghiasi
- Department of Nephrology, Faculty of Medicine, Ilam University of Medical Sciences, Ilam, Iran
| | - Alireza Khatony
- Social Development and Health Promotion Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Ali Hasanpour Dehkordi
- Social Determinants of Health Research Center, School of Allied Medical Sciences, Shahrekord University of Medical Sciences, Shahrekord, Iran
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Li Z, Li Y, Zhang HX, Guo JR, Lam CWK, Wang CY, Zhang W. Mitochondria-Mediated Pathogenesis and Therapeutics for Non-Alcoholic Fatty Liver Disease. Mol Nutr Food Res 2019; 63:e1900043. [PMID: 31199058 DOI: 10.1002/mnfr.201900043] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 05/03/2019] [Indexed: 12/28/2022]
Abstract
Non-alcoholic fatty liver disease (NAFLD) has become a worldwide epidemic over the last decade. Remarkable progress has been made in understanding the pathogenesis of NAFLD and, subsequently, in developing medications to treat this disease. Although the mechanisms of NAFLD are complex and multifactorial, accumulating and emerging evidence indicates that mitochondria play a critical role in the pathogenesis and progression of NAFLD. Pharmacologic therapies acting on mitochondria may therefore pave the way to novel strategies for the prevention and protection against NAFLD. This review focuses on new insights into the role of hepatic mitochondrial dysfunction in NAFLD, and summarizes recent studies on mitochondria-centric therapies for NAFLD utilizing new medications or repurposing of currently available drugs. Although some studies presented may feature controversial results or are still in lack of clinical verification, it is undoubted that medications that may spare the mitochondria from multiple levels of damage are highly promising, and have begun to be used with some degree of success.
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Affiliation(s)
- Zheng Li
- State Key Laboratory of Quality Research in Chinese Medicines, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa, Macau, China
| | - Yan Li
- State Key Laboratory of Quality Research in Chinese Medicines, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa, Macau, China
| | - Hui-Xia Zhang
- State Key Laboratory of Quality Research in Chinese Medicines, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa, Macau, China
| | - Jian-Ru Guo
- State Key Laboratory of Quality Research in Chinese Medicines, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa, Macau, China
| | - Christopher Wai Kei Lam
- State Key Laboratory of Quality Research in Chinese Medicines, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa, Macau, China
| | - Cai-Yun Wang
- State Key Laboratory of Quality Research in Chinese Medicines, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa, Macau, China
| | - Wei Zhang
- State Key Laboratory of Quality Research in Chinese Medicines, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa, Macau, China
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Vendhan R, Amutha A, Anjana RM, Unnikrishnan R, Mohan V. Clinical profile of nonalcoholic Fatty liver disease among young patients with type 1 diabetes mellitus seen at a diabetes speciality center in India. Endocr Pract 2019; 20:1249-57. [PMID: 25100370 DOI: 10.4158/ep14044.or] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To estimate the prevalence and clinical profile of nonalcoholic fatty liver disease (NAFLD) among young type 1 diabetes mellitus (T1DM) patients at a tertiary care diabetes center in India. METHODS Electronic medical records of T1DM patients (age at first diagnosis of T1DM ≤25 years) registered between January 1992 and May 2013 who had undergone ultrasonography and denied history of any alcohol intake (n = 736) were reviewed. NAFLD was diagnosed if there was any degree of fatty liver. Retinopathy was initially assessed by direct and indirect ophthalmoscopy and later by retinal photography. Nephropathy was diagnosed if urine protein excretion was >500 mg/day, and neuropathy was diagnosed if a patient's vibration perception threshold on biothesiometry was ≥20 V. RESULTS A total of 204/736 (27.7%) T1DM patients had NAFLD. Compared to T1DM subjects without NAFLD those with NAFLD had higher body mass index (BMI) (18.9 ± 4.2 vs. 20.2 ± 4.7 kg/m2, P<.001), waist circumference (67.9 ± 13.2 vs. 71.9 ± 13.3 cm, P<.05), systolic blood pressure (110 ± 15 vs. 116 ± 18 mm Hg, P<.001) and diastolic blood pressure (72 ± 9 vs. 74 ± 10 mm Hg, P<.05), while fasting blood glucose (201 ± 101 vs. 183 ± 101 mg/dL, P<.05) and alkaline phosphatase (419 [12.5] vs. 315 [15.8], P<.001) levels were lower in patients with T1DM with NAFLD. Multiple logistic regression analysis showed a significant association between NAFLD and retinopathy (odds ratio [OR]: 2.01, 95% confidence interval [CI]: 1.13-3.43; P = .017, after adjusting for sex, duration of diabetes, overweight/obesity, hypertension, fasting plasma glucose, nephropathy, and nephropathy (OR: 1.89, 95% CI: 1.02-3.50; P = .042), after adjusting for sex and fasting plasma glucose. CONCLUSIONS This study suggests that NAFLD is also seen among T1DM patients and that it has an independent and significant association with retinopathy and nephropathy.
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Affiliation(s)
- Ramanujam Vendhan
- Madras Diabetes Research Foundation & Dr. Mohan's Diabetes Specialities Centre, Gopalapuram, Chennai, India
| | - Anandakumar Amutha
- Madras Diabetes Research Foundation & Dr. Mohan's Diabetes Specialities Centre, Gopalapuram, Chennai, India
| | - Ranjit Mohan Anjana
- Madras Diabetes Research Foundation & Dr. Mohan's Diabetes Specialities Centre, Gopalapuram, Chennai, India
| | - Ranjit Unnikrishnan
- Madras Diabetes Research Foundation & Dr. Mohan's Diabetes Specialities Centre, Gopalapuram, Chennai, India
| | - Viswanathan Mohan
- Madras Diabetes Research Foundation & Dr. Mohan's Diabetes Specialities Centre, Gopalapuram, Chennai, India
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Sinclair SH, Schwartz SS. Diabetic Retinopathy-An Underdiagnosed and Undertreated Inflammatory, Neuro-Vascular Complication of Diabetes. Front Endocrinol (Lausanne) 2019; 10:843. [PMID: 31920963 PMCID: PMC6923675 DOI: 10.3389/fendo.2019.00843] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Accepted: 11/19/2019] [Indexed: 12/14/2022] Open
Abstract
Diabetes mellitus is a world-wide epidemic and diabetic retinopathy, a devastating, vision-threatening condition, is one of the most common diabetes-specific complications. Diabetic retinopathy is now recognized to be an inflammatory, neuro-vascular complication with neuronal injury/dysfunction preceding clinical microvascular damage. Importantly, the same pathophysiologic mechanisms that damage the pancreatic β-cell (e.g., inflammation, epigenetic changes, insulin resistance, fuel excess, and abnormal metabolic environment), also lead to cell and tissue damage causing organ dysfunction, elevating the risk of all complications, including diabetic retinopathy. Viewing diabetic retinopathy within the context whereby diabetes and all its complications arise from common pathophysiologic factors allows for the consideration of a wider array of potential ocular as well as systemic treatments for this common and devastating complication. Moreover, it also raises the importance of the need for methods that will provide more timely detection and prediction of the course in order to address early damage to the neurovascular unit prior to the clinical observation of microangiopathy. Currently, treatment success is limited as it is often initiated far too late and after significant neurodegeneration has occurred. This forward-thinking approach of earlier detection and treatment with a wider array of possible therapies broadens the physician's armamentarium and increases the opportunity for prevention and early treatment of diabetic retinopathy with preservation of good vision, as well the prevention of similar destructive processes occurring among other organs.
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Affiliation(s)
- Stephen H. Sinclair
- Sinclair Retina Associates, Media, PA, United States
- Main Line Health System, Media, PA, United States
- *Correspondence: Stephen H. Sinclair
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Reinauer C, Reinehr T, Baechle C, Karges B, Seyfarth J, Foertsch K, Schebek M, Woelfle J, Roden M, Holl RW, Rosenbauer J, Meissner T. Relationship of Serum Fetuin A with Metabolic and Clinical Parameters in German Children and Adolescents with Type 1 Diabetes. Horm Res Paediatr 2018; 89:73-81. [PMID: 29207397 DOI: 10.1159/000484896] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Accepted: 10/31/2017] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND AND AIM The hepatokine fetuin A is upregulated in the metabolic syndrome and in type 2 diabetes (T2D), while its role in adolescent type 1 diabetes (T1D) is unclear. We assessed the relationship between circulating fetuin A levels and metabolic control, comorbidities, and complications in adolescent T1D patients. METHODS We studied the relationship between serum fetuin A and clinical diabetes-related data from the DPV registry (Diabetes-Pa-tienten-Verlaufsdokumentation) in 172 adolescent T1D patients with early-onset (<5 years) long-standing (>10 years) T1D. Fetuin A levels were further compared between adolescent T1D and T2D patients. RESULTS Serum fetuin A levels in T1D patients (mean 0.267 ± 0.043 g/L) did not correlate with age, diabetes duration, gender, body mass index (BMI), glycated hemoglobin, serum lipid levels, blood pressure, celiac or thyroid disease, nephropathy, or retinopathy. An association of fetuin A levels with insulin requirements was only evident within the subgroup of overweight T1D patients (rs = 0.439, p = 0.028, n = 25, BMI >90th percentile), disappearing after adjustment for multiple testing. Adolescent T1D patients showed distinctly lower fetuin A levels than patients with T2D (p ≤ 0.001). CONCLUSION Overall, we did not observe a clinically relevant association of fetuin A levels with surrogate parameters for insulin sensitivity in our juvenile T1D cohort. A correlation with insulin requirements was detectable in overweight patients only. We hypothesize that multiple factors, such as obesity, puberty, inadequate metabolic control, and hepatic steatosis, have to add up before a clinically relevant effect of fetuin A on insulin sensitivity becomes evident.
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Affiliation(s)
- Christina Reinauer
- Department of General Pediatrics, Neonatology, and Pediatric Cardiology, University Children's Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Thomas Reinehr
- Department of Pediatric Endocrinology, Diabetes, and Nutrition Medicine, Vestische Hospital for Children and Adolescents Datteln, University of Witten-Herdecke, Datteln, Germany
| | - Christina Baechle
- Institute for Biometrics and Epidemiology, German Diabetes Center, Leibniz Center at Heinrich Heine University Düsseldorf, Düsseldorf, Germany.,German Center for Diabetes Research (DZD), München-Neuherberg, Germany
| | - Beate Karges
- German Center for Diabetes Research (DZD), München-Neuherberg, Germany.,Division of Endocrinology and Diabetes, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Julia Seyfarth
- Department of General Pediatrics, Neonatology, and Pediatric Cardiology, University Children's Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Katharina Foertsch
- Department of General Pediatrics, Neonatology, and Pediatric Cardiology, University Children's Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Martin Schebek
- Department of Pediatric Diabetes, Children's Hospital Kassel, Kassel, Germany
| | - Joachim Woelfle
- Department of Pediatric Endocrinology and Diabetology, University Hospital Bonn, Bonn, Germany
| | - Michael Roden
- German Center for Diabetes Research (DZD), München-Neuherberg, Germany.,Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center at Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Reinhard W Holl
- German Center for Diabetes Research (DZD), München-Neuherberg, Germany.,Institute of Epidemiology and Medical Biometry, ZIBMT, University of Ulm, Ulm, Germany
| | - Joachim Rosenbauer
- Institute for Biometrics and Epidemiology, German Diabetes Center, Leibniz Center at Heinrich Heine University Düsseldorf, Düsseldorf, Germany.,German Center for Diabetes Research (DZD), München-Neuherberg, Germany
| | - Thomas Meissner
- Department of General Pediatrics, Neonatology, and Pediatric Cardiology, University Children's Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.,German Center for Diabetes Research (DZD), München-Neuherberg, Germany
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Franch-Nadal J, Caballeria L, Mata-Cases M, Mauricio D, Giraldez-García C, Mancera J, Goday A, Mundet-Tudurí X, Regidor E. Fatty liver index is a predictor of incident diabetes in patients with prediabetes: The PREDAPS study. PLoS One 2018; 13:e0198327. [PMID: 29856820 PMCID: PMC5983533 DOI: 10.1371/journal.pone.0198327] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 05/17/2018] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVES We evaluated the ability of the Fatty Liver Index (FLI), a surrogate marker of hepatic steatosis, to predict the development of type 2 diabetes (T2D) at 3 years follow-up in a Spanish cohort with prediabetes from a prospective observational study in primary care (PREDAPS). METHODS FLI was calculated at baseline for 1,142 adult subjects with prediabetes attending primary care centers, and classified into three categories: FLI <30 (no steatosis), FLI 30-60 (intermediate) and FLI ≥60 (hepatic steatosis). We estimated the incidence rate of T2D in each FLI category at 3 years of follow-up. The association between FLI and incident T2D was calculated using Cox regression models adjusted for age, sex, educational level, family history of diabetes, lifestyles, hypertension, lipid profile and transaminases. RESULTS The proportion of subjects with prediabetes and hepatic steatosis (FLI ≥60) at baseline was 55.7%. The incidence rate of T2D at 3 years follow-up was 1.3, 2.9 and 6.0 per 100 person-years for FLI<30, FLI 30->60 and FLI ≥60, respectively. The most significant variables increasing the risk of developing T2D were metabolic syndrome (hazard ratio [HR] = 3.02; 95% confidence interval [CI] = 2.14-4.26) and FLI ≥60 (HR = 4.52; 95%CI = 2.10-9.72). Moreover, FLI ≥60 was independently associated with T2D incidence: the HR was 4.97 (95% CI: 2.28-10.80) in the base regression model adjusted by sex, age and educational level, and 3.21 (95%CI: 1.45-7.09) in the fully adjusted model. CONCLUSIONS FLI may be considered an easy and valuable early indicator of high risk of incident T2D in patients with prediabetes attended in primary care, which could allow the adoption of effective measures needed to prevent and reduce the progression of the disease.
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Affiliation(s)
- Josep Franch-Nadal
- redGDPS Foundation, Madrid, Spain
- Unitat de Suport a la Recerca Barcelona Ciutat, Institut Universitari d'Investigació en Atenció Primària Jordi Gol (IDIAP Jordi Gol), Barcelona, Spain
- Diabetes and Associated Metabolic Diseases Networking Biomedical Research Centre (CIBERDEM), Madrid, Spain
- Department of Medicine, University of Barcelona, Barcelona, Spain
| | - Llorenç Caballeria
- Department of Medicine, University of Barcelona, Barcelona, Spain
- Liver and Digestive Diseases Networking Biomedical Research Centre (CIBEREHD), Madrid, Spain
- Unitat de Suport a la Recerca Barcelonès Nord, Institut Universitari d'Investigació en Atenció Primària Jordi Gol (IDIAP Jordi Gol), Barcelona, Spain
| | - Manel Mata-Cases
- redGDPS Foundation, Madrid, Spain
- Unitat de Suport a la Recerca Barcelona Ciutat, Institut Universitari d'Investigació en Atenció Primària Jordi Gol (IDIAP Jordi Gol), Barcelona, Spain
- Diabetes and Associated Metabolic Diseases Networking Biomedical Research Centre (CIBERDEM), Madrid, Spain
| | - Didac Mauricio
- redGDPS Foundation, Madrid, Spain
- Unitat de Suport a la Recerca Barcelona Ciutat, Institut Universitari d'Investigació en Atenció Primària Jordi Gol (IDIAP Jordi Gol), Barcelona, Spain
- Diabetes and Associated Metabolic Diseases Networking Biomedical Research Centre (CIBERDEM), Madrid, Spain
- Department of Endocrinology and Nutrition, Health Sciences Research Institute & University Hospital Germans Trias i Pujol, Badalona, Spain
| | - Carolina Giraldez-García
- redGDPS Foundation, Madrid, Spain
- Preventive Medicine Service, University Hospital Infanta Elena, Madrid, Spain
- Preventive Medicine, Public Health and History of Science Department, Complutense University of Madrid, Madrid, Spain
| | - José Mancera
- redGDPS Foundation, Madrid, Spain
- Health Center Ciudad Jardín, Málaga, Spain
| | - Albert Goday
- redGDPS Foundation, Madrid, Spain
- Endocrinology Service, Hospital del Mar, Barcelona, Spain
| | - Xavier Mundet-Tudurí
- redGDPS Foundation, Madrid, Spain
- Unitat de Suport a la Recerca Barcelona Ciutat, Institut Universitari d'Investigació en Atenció Primària Jordi Gol (IDIAP Jordi Gol), Barcelona, Spain
- Autonomous University of Barcelona, Bellaterra, Spain
| | - Enrique Regidor
- redGDPS Foundation, Madrid, Spain
- Preventive Medicine, Public Health and History of Science Department, Complutense University of Madrid, Madrid, Spain
- Epidemiology and Public Health Networking Biomedical Research Centre (CIBERESP), Madrid, Spain
- Health Research Institute, Hospital Clínico San Carlos (IdISSC), Madrid, Spain
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Aller de la Fuente R, Mora Cuadrado N, Tafur C, López Gómez JJ, Gómez de la Cuesta S, García Sánchez MC, Antolin Melero B, de Luis Román DA. Histopathological differences in patients with biopsy-proven non-alcoholic fatty liver disease with and without type 2 diabetes. ENDOCRINOL DIAB NUTR 2018; 65:354-360. [DOI: 10.1016/j.endinu.2017.12.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 12/13/2017] [Accepted: 12/14/2017] [Indexed: 01/06/2023]
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