Apelin expression deficiency in mice contributes to vascular stiffening by extracellular matrix remodeling of the aortic wall.

Sci Rep · 2021 · PMC8593139 · PMID 34782679

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slight significanceno p-value reported

Finally, the Mann–Whitney test showed a very slight significance as regards the decrease in the plasma level of nitrogen monoxide (NO) in the APL-KO mice (Fig. 1 J).

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