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Figure 5 | BMC Cardiovascular Disorders

Figure 5

From: RETRACTED ARTICLE: Cardioprotective activity of placental growth factor in a rat model of acute myocardial infarction: nanoparticle-based delivery versus direct myocardial injection

Figure 5

Immunohistochemical signals of TIMP-2 (A1-D1), MT1-MMP (A2-D2), and MMP-2 (A3-D3) (×200) in myocardium in the control group (A), non-treatment AMI group (B), PGF group (C), and PGF-PLGA NPs group (D). The densitometric data on the corresponding signals in A, B, C and D are presented as bar graphs in E. Symbols indicate significant differences (P < 0.05) from the control group (#), from the non-treatment AMI group (&), and from the nude PGF group (※), respectively.

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BMC Cardiovascular Disorders

ISSN: 1471-2261

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