Apoptosis-Controlling, Clinical, Laboratory, Anamnestic Factors in Prediction of the Early Stage of Diabetic...

Area of Science:

• Pediatrics
• Endocrinology
• Nephrology

Background:

• Diabetic nephropathy (DN) is a major microvascular complication of type 1 diabetes (T1D).
• Early detection of DN in pediatric patients is crucial for timely intervention.
• Understanding predictive factors can improve patient outcomes and disease management.

Purpose of the Study:

• To identify clinical, anamnestic, and genetic markers for characterizing and predicting early diabetic nephropathy in children with T1D.
• To establish a comprehensive set of predictors for early DN in this vulnerable population.

Main Methods:

• A cohort of 104 children (ages 2-17) with T1D and DN was studied.
• Statistical analyses included stepwise logistic regression and linear regression models.
• Apoptosis and hypoxia-related markers (Bcl-xL, caspase-3, HIF-1alfa) were assessed.

Main Results:

• Predictors of early DN in T1D children include BMI, systolic blood pressure, concurrent kidney pathology, history of viral infections, ESR, serum cholesterol, blood urea, and DKA episodes.
• Glomerular filtration rate (GFR) was also identified as a significant predictor.
• Apoptotic markers (Bcl-xL, caspase-3) and hypoxia marker (HIF-1alfa) were found to predict DN.

Conclusions:

• Early DN in T1D children is associated with a combination of clinical, anamnestic, and genetic factors.
• Key predictors encompass BMI, blood pressure, kidney health, infection history, metabolic parameters, and specific apoptotic/hypoxia markers.
• These identified markers offer potential for early diagnosis and risk stratification in pediatric T1D.