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Background And Objective: The metabolic benefits of sodium-glucose co-transporter 2 inhibitors in clinical application are well established; however, there is dearth of knowledge on their impact on adipokine regulation. This study investigated the effect of enavogliflozin on adiponectin and leptin in patients with type 2 diabetes.
Methods: This secondary analysis of a phase III randomized, double-blind, placebo-controlled trial evaluated changes in serum adiponectin and leptin over 24 weeks. Analysis of covariance was used with baseline values and weight change as covariates to examine whether the effects of enavogliflozin persisted after adjusting for weight change. Correlations between adipokine changes and key metabolic parameters were also assessed.
Results: Over the 24 weeks, the enavogliflozin group showed increased adiponectin levels with a least squares (LS) mean difference of 0.98 mg/L compared with the placebo group, while leptin levels showed a significant decrease with an LS mean difference of -2.99 µg/L. Enavogliflozin significantly reduced leptin levels over 24 weeks after adjusting for weight change; however, adiponectin changes were not significant after adjusting for weight change. Adiponectin levels significantly increased across weight loss categories, but leptin showed no significant differences. Leptin changes over 24 weeks significantly were positively correlated with changes in homeostasis model assessment of insulin resistance and homeostasis model assessment of β-cell function but significantly negatively correlated with changes in serum ketone and urinary glucose-to-creatinine ratio.
Conclusions: Enavogliflozin treatment decreased leptin over 24 weeks in patients with type 2 diabetes, and this effect remained significant after adjusting for weight change, suggesting an improved adipokine profile. Reductions in leptin were also associated with improvements in insulin resistance and increases in serum ketone levels. These results highlight enavogliflozin as a potential treatment beyond glycemic control, offering additional benefits in managing metabolic dysregulation associated with type 2 diabetes.
Trial Registration: Not applicable (post hoc analysis).
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http://dx.doi.org/10.1186/s12933-025-02917-z | DOI Listing |
Food Funct
September 2025
School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
: The therapeutic potential of vegetarian diets in metabolic dysfunction-associated steatotic liver disease (MASLD) remains understudied in Asian populations. This randomized controlled trial aimed to evaluate the effects of a culturally adapted 6-month lacto-ovo-vegetarian diet (LOV-D) on hepatic steatosis and cardiometabolic risk factors through weight loss. : In this randomized trial, 220 Chinese adults with MASLD were assigned to LOV-D ( = 110) or an omnivore diet ( = 110) for 6 months.
View Article and Find Full Text PDFDiabetes Obes Metab
September 2025
Eli Lilly and Company, Indianapolis, Indiana, USA.
Aims: To determine whether adults with type 2 diabetes (T2D) treated with retatrutide report greater changes in self-reported appetite, dietary restraint, and disinhibition compared to placebo or dulaglutide and to examine associations with weight change.
Materials And Methods: These pre-specified exploratory analyses examined changes from baseline in Appetite Visual Analogue Scale (VAS) and Eating Inventory (EI) scores after 24 and 36 weeks of once-weekly treatment with placebo, dulaglutide 1.5 mg, or retatrutide 0.
Compr Physiol
October 2025
School of Pharmacy and Medical Sciences, Griffith University, Southport, Queensland, Australia.
Mechanisms underlying cardiovascular, affective, and metabolic (CAM) multimorbidity are incompletely defined. We assessed how two risk factors-chronic stress (CS) and a Western diet (WD)-interact to influence cardiovascular function, resilience, adaptability, and allostatic load (AL); explore pathway involvement; and examine relationships with behavioral, metabolic, and systemic AL. Male C57Bl/6 mice (8 weeks old, n = 64) consumed a control (CD) or WD (12%-65%-23% or 32%-57%-11% calories from fat-carbohydrate-protein) for 17 weeks, with half subjected to 2 h daily restraint stress over the final 2 weeks (CD + CS and WD + CS).
View Article and Find Full Text PDFNan Fang Yi Ke Da Xue Xue Bao
August 2025
Clinical Laboratory, First Affiliated Hospital of Bengbu Medical University, Bengbu 233004, China.
Objectives: To investigate the therapeutic mechanism of 2,6-dimethoxy-1,4-benzoquinone (DMQ) for alleviating dextran sulfate sodium (DSS)-induced ulcerative colitis (UC) in mice.
Methods: Eighteen male C57BL/6J mice were equally randomized into control group, DSS group and DMQ treatment group. In DSS and DMQ groups, the mice were treated with DSS in drinking water to induce UC, and received intraperitoneal injections of sterile PBS or DMQ (20 mg/kg) during modeling.
Nan Fang Yi Ke Da Xue Xue Bao
August 2025
Clinical Medical College of Acupuncture, Moxibustion and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou 510000, China.
Objectives: To investigate the therapeutic effect of electroacupuncture (EA) at Zusanli (ST36) acupoint on hyperlipidemia in mice and explore the underlying mechanisms.
Methods: Thirty C57BL/6J mice were equally randomized into normal diet group, high-fat diet (HFD) group, and EA group. The changes in blood lipids and serum malondialdehyde (MDA) content of the mice were evaluated, and histopathological changes and lipid accumulation in the liver were observed using Oil red O staining (ORO).