Effect of recombinant human growth hormone on liver fat content in young adults with nonalcoholic fatty liver disease

2020 ◽  
Author(s):  
Chelsea S. Pan ◽  
Julian J. Weiss ◽  
Lindsay T. Fourman ◽  
Colleen Buckless ◽  
Karen L. Branch ◽  
...  
Metabolites ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 22
Author(s):  
Alessandro Mantovani ◽  
Graziana Petracca ◽  
Alessandro Csermely ◽  
Giorgia Beatrice ◽  
Giovanni Targher

Recent randomized controlled trials (RCTs) tested the efficacy of sodium-glucose cotransporter-2 (SGLT-2) inhibitors to specifically treat nonalcoholic fatty liver disease (NAFLD). We systematically searched three electronic databases (up to 31 October 2020) for identifying placebo-controlled or head-to-head RCTs that used SGLT-2 inhibitors for treatment of NAFLD. No published RCTs with paired liver biopsy data were available for the meta-analysis. Primary outcome measures were changes in serum liver enzyme levels and liver fat content on imaging techniques. Overall, we included a total of twelve RCTs testing the efficacy of dapagliflozin (n = six RCTs), empagliflozin (n = three RCTs), ipragliflozin (n = two RCTs) or canagliflozin (n = one RCT) to specifically treat NAFLD for a median period of 24 weeks with aggregate data on 850 middle-aged overweight or obese individuals with NAFLD (90% with type 2 diabetes). Compared to placebo/reference therapy, treatment with SGLT-2 inhibitors significantly decreased serum alanine aminotransferase (weighted mean differences (WMD): −10.0 IU/L, 95%CI −12.2 to −7.79 IU/L; I2 = 10.5%) and gamma-glutamyltransferase levels (WMD: −14.49 IU/L, 95%CI −19.35 to −9.63 IU/L, I2 = 38.7%), as well as the absolute percentage of liver fat content on magnetic resonance-based techniques (WMD: −2.05%, 95%CI −2.61 to −1.48%; I2 = 0%). In conclusion, SGLT-2 inhibitors seem to be a promising treatment option for NAFLD.


Circulation ◽  
2013 ◽  
Vol 127 (suppl_12) ◽  
Author(s):  
Lisa B VanWagner ◽  
Christina M Shay ◽  
Hongyan Ning ◽  
John Wilkins ◽  
Cora E Lewis ◽  
...  

Background: Nonalcoholic Fatty Liver Disease (NAFLD) and excess visceral adipose tissue (VAT) are associated with cardiovascular disease (CVD). Recent studies suggest that NAFLD and coronary artery calcification (CAC) are related independent of VAT. In a population-based cross-sectional sample of black and white adults free from prevalent liver or heart disease, we tested the hypothesis that NAFLD is associated with the presence of CAC and abdominal aortoiliac calcification (AAC) independent of VAT and other CVD risk factors. Methods: Participants from the Coronary Artery Risk Development in Young Adults study (Y25 exam) with concurrent computed tomography quantification of liver fat, CAC and AAC were included (n=2,163). NAFLD was defined as liver attenuation ≤ 40 Hounsfield Units after exclusion of other causes of liver fat (medication/alcohol use). Using the Agatston method, CAC/AAC presence was defined as a score > 0. Logistic regression models were used to calculate odds ratios and 95% confidence intervals. Results: Participant age was 49.9 (3.7) years and the sample was equally distributed by sex (55.6% female) and race (50.1% black). Mean BMI was 30.6 (7.1). The CAC and AAC prevalence was 26.5% and 49.6%. NAFLD prevalence was 9.6%. NAFLD participants were 50.1 (3.7) years old and more likely to be male (59.8% vs. 51.7%, p<0.0001), white (56.5% vs. 49.3%, p<0.05) and have the metabolic syndrome (70.1% vs. 22.6%, p<0.0001) than those with no NAFLD. They were also more likely to have CAC (37.2%) and AAC (60.9%) than those with no NAFLD (25.4% and 49.4%, respectively). In multivariable analyses adjusted for demographics and health behaviors, NAFLD was associated with the presence of CAC and AAC (Table 1). This association was attenuated after adjustment for CVD risk factors and VAT. Effect modification by race and sex was not statistically significant. Conclusion: In contrast to prior studies, our results suggest that the relationship between NAFLD and subclinical CVD is mediated by the presence of other CVD risk factors.


2020 ◽  
Author(s):  
Liu Wang ◽  
Weiyun Wu ◽  
Xinxia Chang ◽  
Mingfeng Xia ◽  
Jian Gao ◽  
...  

Abstract Background: Pioglitazone is a promising therapeutic method for nonalcoholic fatty liver disease (NAFLD) patients with or without type 2 diabetes. However, there is remarkable variability in treatment response. We analyzed our previous randomized controlled trial to examine the effects of gender and other factors on the efficacy of pioglitazone in treating Chinese nonalcoholic fatty liver disease (NAFLD) patients with abnormal glucose metabolism.Methods: This is a post hoc analysis of a previous randomized, parallel controlled, open-label clinical trial (RCT)* with an original purpose of evaluating the efficacy of berberine and pioglitazone on NAFLD. The total population (n= 185) was randomly divided into three groups: lifestyle intervention (LSI), LSI + pioglitazone (PGZ) 15mg qd, and LSI + berberine (BBR) 0.5g tid, respectively, for 16 weeks. The study used proton magnetic resonance spectroscopy (1H- MRS) to assess liver fat content. Results: As compared with LSI, PGZ + LSI treatment induced further decreased liver fat content in women (-15.24% ± 14.54% vs. -8.76% ± 13.49%, p = 0.025), but less decreased liver fat content in men (-9.95% ± 15.18% vs. -12.64% ± 17.78%, p = 0.046). There was a significant interaction between gender and efficacy of pioglitazone before and after adjustment for age, smoking, drinking, baseline BMI, BMI change, treatment adherence, baseline liver fat content, and glucose metabolism.Conclusion: The study recommends pioglitazone plus lifestyle intervention for Chinese NAFLD female patients with abnormal glucose metabolism.* Trial registration: Role of Pioglitazone and Berberine in Treatment of Non-Alcoholic Fatty Liver Disease, NCT00633282. Registered 3 March 2008, https://register.clinicaltrials.gov.


2020 ◽  
Author(s):  
Liu Wang ◽  
Weiyun Wu ◽  
Xinxia Chang ◽  
Mingfeng Xia ◽  
Jian Gao ◽  
...  

Abstract Background : Pioglitazone is a promising therapeutic method for nonalcoholic steatohepatitis patients with or without type 2 diabetes. However, there is a remarkable variability in treatment response. We analyzed our previous randomized controlled trial to examine the effects of gender and other factors on the efficacy of pioglitazone treatment in liver fat content in Chinese nonalcoholic fatty liver disease (NAFLD) patients with abnormal glucose metabolism.Methods : This is a secondary post hoc analysis of a previous randomized, parallel controlled, open-label clinical trial (RCT)* with an original purpose of evaluating the efficacy of berberine and pioglitazone on NAFLD. The per protocol population (n= 184) was randomly divided into three groups: lifestyle intervention (LSI), LSI plus pioglitazone (PGZ) 15mg qd, and LSI plus BBR 0.5g tid, respectively, for 16 weeks. Proton magnetic resonance spectroscopy ( 1 H MRS) was used to assess liver fat content.Results : As compared with LSI, PGZ plus LSI treatment induced further decreased liver fat content in women [-8.26% (-17.18%, -0.65%), p = 0.025], but relatively increased liver fat content in men [9.79% (0.37%, 19.21%), p = 0.046]. There was a significant interaction between gender and efficacy of pioglitazone before ( p = 0.003) and after ( p = 0.011) adjustment for age, smoking, drinking, baseline BMI, BMI change, and treatment adherence.Conclusion : For Chinese NAFLD patients with abnormal glucose metabolism, pioglitazone treatment is recommended for women, but not for men, based on lifestyle interventions.* Trial registration: Role of Pioglitazone and Berberine in Treatment of Non-Alcoholic Fatty Liver Disease, NCT00633282. Registered 3 March 2008, https://register.clinicaltrials.gov.


2020 ◽  
Author(s):  
Hongmei Yan ◽  
Weiyun Wu ◽  
Xinxia Chang ◽  
Mingfeng Xia ◽  
Sicheng Ma ◽  
...  

Abstract Background: Pioglitazone is a promising therapeutic method for nonalcoholic fatty liver disease (NAFLD) patients with or without type 2 diabetes. However, there is remarkable variability in treatment response. We analyzed our previous randomized controlled trial to examine the effects of gender and other factors on the efficacy of pioglitazone in treating Chinese nonalcoholic fatty liver disease (NAFLD) patients with abnormal glucose metabolism.Methods: This is a post hoc analysis of a previous randomized, parallel controlled, open-label clinical trial (RCT)* with an original purpose of evaluating the efficacy of berberine and pioglitazone on NAFLD. The total population (n= 185) was randomly divided into three groups: lifestyle intervention (LSI), LSI + pioglitazone (PGZ) 15 mg qd, and LSI + berberine (BBR) 0.5 g tid, respectively, for 16 weeks. The study used proton magnetic resonance spectroscopy (1H- MRS) to assess liver fat content. Results: As compared with LSI, PGZ + LSI treatment further decreased liver fat content in women (-15.24% ± 14.54% vs. -8.76% ± 13.49%, p = 0.025), but less decreased liver fat content in men (-9.95% ± 15.18% vs. -12.64% ± 17.78%, p = 0.046). There was a significant interaction between gender and efficacy of pioglitazone before and after adjustment for age, smoking, drinking, baseline BMI, BMI change, treatment adherence, baseline liver fat content, and glucose metabolism.Conclusion: The study recommends pioglitazone plus lifestyle intervention for Chinese NAFLD female patients with abnormal glucose metabolism.* Trial registration: Role of Pioglitazone and Berberine in Treatment of Non-Alcoholic Fatty Liver Disease, NCT00633282. Registered 3 March 2008, https://register.clinicaltrials.gov.


2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Hongmei Yan ◽  
Weiyun Wu ◽  
Xinxia Chang ◽  
Mingfeng Xia ◽  
Sicheng Ma ◽  
...  

Abstract Background Pioglitazone is a promising therapeutic method for nonalcoholic fatty liver disease (NAFLD) patients with or without type 2 diabetes. However, there is remarkable variability in treatment response. We analyzed our previous randomized controlled trial to examine the effects of gender and other factors on the efficacy of pioglitazone in treating Chinese nonalcoholic fatty liver disease (NAFLD) patients with abnormal glucose metabolism. Methods This is a post hoc analysis of a previous randomized, parallel controlled, open-label clinical trial (RCT) with an original purpose of evaluating the efficacy of berberine and pioglitazone on NAFLD. The total population (n = 185) was randomly divided into three groups: lifestyle intervention (LSI), LSI + pioglitazone (PGZ) 15 mg qd, and LSI + berberine (BBR) 0.5 g tid, respectively, for 16 weeks. The study used proton magnetic resonance spectroscopy (1H-MRS) to assess liver fat content. Results As compared with LSI, PGZ + LSI treatment further decreased liver fat content in women (− 15.24% ± 14.54% vs. − 8.76% ± 13.49%, p = 0.025), but less decreased liver fat content in men (− 9.95% ± 15.18% vs. − 12.64% ± 17.78%, p = 0.046). There was a significant interaction between gender and efficacy of pioglitazone before and after adjustment for age, smoking, drinking, baseline BMI, BMI change, treatment adherence, baseline liver fat content, and glucose metabolism. Conclusion The study recommends pioglitazone plus lifestyle intervention for Chinese NAFLD female patients with abnormal glucose metabolism. Trial registration Role of Pioglitazone and Berberine in Treatment of Non-Alcoholic Fatty Liver Disease, NCT00633282. Registered on 3 March 2008, https://register.clinicaltrials.gov.


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