Heterogeneous Downregulation of Angiotensin II AT1-A and AT1-B Receptors in Arterioles in STZ-Induced Diabetic Rat Kidneys

<table>Immunohistochemical staining of AT1-A receptors on renin-positive SMCs of afferent arteriole in normal rats. There is more signal on cell surface than in diabetes. The original magnification of TEM micrograph was 13500x (<svg height="11.125" id="M14" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 82.9375 11.125" width="82.9375" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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BioMed Research International

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Figure 5

Figure 5: Heterogeneous Downregulation of Angiotensin II AT1-A and AT1-B Receptors in Arterioles in STZ-Induced Diabetic Rat Kidneys 