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. Author manuscript; available in PMC: 2012 Feb 17.
Published in final edited form as: Eur J Pharmacol. 2011 Apr 28;665(1-3):19–28. doi: 10.1016/j.ejphar.2011.04.039

Fig. 8.

Fig. 8

Immunofluorescence images. Representative slides of atrial tissue from non-diabetic and diabetic patients. Sections were co-stained with 4′,6′-diamidino-2-phenylindole (DAPI, blue) to demarcate the nucleus, green for alpha smooth muscle actin and red for Y1 receptor. There is increased Y1 receptor expression around the arteries and in the cardiomyocyte nuclei in diabetic patient. Magnification for both images is 20×.