ADIPOR1 and type 2 diabetes mellitus: The functional role of AdipoR1 was studied in AdipoR1-deficient podocytes by performing assays for apoptosis, cytokine secretion, mechanical stress, adhesion, and endocytic trafficking.<h4>Results</h4>Glomerular AdipoR1 expression was lower in type 2 diabetes and associated kidney disease, correlating with higher BMI and podocyte loss.