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Figure 3 | Cardiovascular Diabetology

Figure 3

From: Type 1 diabetes mellitus abrogates compensatory augmentation of myocardial neuregulin-1β/ErbB in response to myocardial infarction resulting in worsening heart failure

Figure 3

Myocardial ErbB2 and ErbB4 receptor protein expression in MI and DM + MI rats. (A): Representative Western blots for ErbB2 and ErbB4, (B): Densitometric analysis of ErbB2 receptor immunoreactivity, (C): Densitometric analysis of ErbB4 receptor immunoreactivity. In all samples, the densitometric measurements of ErbB2 and ErbB4 immunoreactivity were normalized to α-tubulin expression. *P = .02; ***P < .0001.

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