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Evaluation of Neuregulin-4 (NRG4) Levels in Obese and Non-Obese Patients With Type 2 Diabetes Mellitus
Sponsor: GÜLDEN ANATACA
Summary
This prospective observational study aims to evaluate serum Neuregulin-4 (NRG4) concentrations in obese and non-obese adults with Type 2 Diabetes Mellitus (T2DM) and to investigate their association with obesity status, insulin resistance, and different antidiabetic treatment regimens. Participants will be categorized into five predefined groups according to obesity status and treatment regimen, including SGLT2 inhibitor users, non-SGLT2 oral antidiabetic therapy users, SGLT2 combination therapy users, newly diagnosed treatment-naïve patients, and healthy controls. Clinical, anthropometric, and laboratory parameters including fasting plasma glucose, HbA1c, estimated glomerular filtration rate (eGFR), body mass index, waist circumference, waist-to-hip ratio, and serum NRG4 concentrations will be evaluated. The study aims to determine whether NRG4 may serve as a novel biomarker reflecting metabolic status and treatment response in patients with T2DM.
Official title: Evaluation of the Relationship Between Serum Neuregulin-4 (NRG4) Levels, Obesity Status, and Antidiabetic Treatment Regimens in Patients With Type 2 Diabetes Mellitus: A Prospective Observational Study
Key Details
Gender
All
Age Range
18 Years - 65 Years
Study Type
OBSERVATIONAL
Enrollment
125
Start Date
2026-06
Completion Date
2026-12-30
Last Updated
2026-07-29
Healthy Volunteers
Yes
Locations (1)
Kanuni Sultan Süleyman Training and Research Hospital
Istanbul, Turkey (Türkiye)