Introduction: Uric acid is formed from purine degradation. Hyperuricemia has emerged as a risk factor for various metabolic diseases including Diabetes mellitus (DM). Uric acid may act as a glucometabolic indicator for Type 2 Diabetes mellitus (T2DM). Glycated haemoglobin (HbA1c) is an indicator of long-term glycaemic control used for diagnosing and monitoring T2DM. However, the association between HbA1c and uric acid is controversial. The present study aimed to study the association of serum uric acid (SUA) levels with HbA1c.
Materials And Methods: This cross-sectional comparative study was conducted in a Tertiary Care Hospital in Northern India after permission from the institutional Ethical committee. The study included patients attending the Outpatient Department of the hospital during the study period. Diagnosed cases of DM as per World Health Organization criteria were included as cases. Controls comprised of apparently healthy subjects of the age group 18-50 years attending OPD Patients and Health Care workers. Both cases and control were divided into two groups those with normal uric acid levels and the hyperuricemia group in both males and females to study the association between HbA1c and uric acid levels.
Results: The study constituted 1460 participants of which 880 control and 580 DM. The overall prevalence of hyperuricemia was 17.8%. HUA prevalence was 17.04%-18.9% in the control and diabetic population, respectively. SUA levels in T2DM patients were negatively correlated with glycated HbA1c, and FBS whereas positively correlated with glycated HbA1c in controls.
Conclusion: While non-diabetic individuals tend to exhibit higher SUA levels, a decreasing trend has been observed in diabetic individuals. A negative association was observed between SUA level and HbA1c in DM in contrast to controls. Therefore, the utilization of SUA as a marker for assessing glucose metabolism should be approached with careful consideration taking care of these complex dynamics.
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http://dx.doi.org/10.4103/jfmpc.jfmpc_777_24 | DOI Listing |
J Diabetes Investig
December 2024
Diabetes Department of Integrated Chinese and Western Medicine, China-Japan Friendship Hospital, Beijing, China.
Objective: To explore and validate the association between the oxidative balance and prevalence of diabetic kidney disease (DKD) and mortality in patients with diabetes.
Study Design: A large and representative sample from the National Health and Nutrition Examination Survey (NHANES) from 2013 to 2016 was analyzed to study the potential association between Oxidative Balance Score (OBS) and prognosis of DKD in adult diabetic patients. Weighted multivariate logistic regression analysis was conducted to examine the relationship between OBS and DKD risk.
Anal Chem
December 2024
College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of advanced Oriented Chemical Engineer, Fujian Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou, Fujian 350117, China.
Surface-enhanced Raman spectroscopy (SERS) provides a rapid and nondestructive method for biological plasma analysis, offering unparalleled sensitivity and specificity. However, most current studies predominantly employ the drop-cast method, where liquid samples are dried on the SERS substrate for spectral recording. While effective, this method is both time-consuming and inconsistent.
View Article and Find Full Text PDFPostgrad Med J
December 2024
Department of Endocrinology, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing 210006, China.
Background: The impact of serum uric acid (SUA) levels on metabolic disorders, particularly concerning the development or reversal of prediabetes, is not well understood. While high uric acid is recognized for its association with metabolic disturbances, its specific influence on prediabetes progression and regression has been insufficiently explored. This study investigates how SUA levels correlate with the natural course of prediabetes, shedding light on its management.
View Article and Find Full Text PDFFront Microbiol
December 2024
College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China.
Introduction: Hyperuricemia (HUA) refers to the presence of excess uric acid (UA) in the blood, which increases the risk of chronic kidney disease and gout. Probiotics have the potential to alleviate HUA.
Methods: This study established a hyperuricemia model using (), and studied the anti-hyperuricemia activity and potential mechanisms of BC99 () at different concentrations (10 CFU/mL BC99, 10 CFU/mL BC99).
This study aimed to investigate the effects of short-term exposure of Bisphenol A (BPA) on the growth and lactation performance, blood parameters, and milk composition of lactating rabbits and explore its potential molecular mechanisms. Eight lactating rabbits with similar body weight were selected and randomly divided into the experimental group (BPA) and the control group (Ctrl). The group BPA was orally administered 80 mg/kg/day BPA on the 15th day postpartum, while the group Ctrl received a corresponding volume of vehicle.
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