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Cited by 422

The DOI matches its Crossref record; 41 of the 41 references it cites were found in a registry or an index.

Hippo pathway deficiency reverses systolic heart failure after infarction

Open access
Leach, John P., Heallen, Todd, Zhang, Min, Rahmani, Mahdis, Morikawa, Yuka, Hill, Matthew C., Segura, Ana, Willerson, James T., Martin, James F.·2017·Nature

Abstract

Mammalian organs vary widely in regenerative capacity. Poorly regenerative organs, such as the heart are particularly vulnerable to organ failure. Once established, heart failure commonly results in mortality. The Hippo pathway, a kinase cascade that prevents adult cardiomyocyte proliferation and regeneration, is upregulated in human heart failure. Here we show that deletion of the Hippo pathway component Salvador (Salv) in mouse hearts with established ischaemic heart failure after myocardial infarction induces a reparative genetic program with increased scar border vascularity, reduced fibrosis, and recovery of pumping function compared with controls. Using translating ribosomal affinity purification, we isolate cardiomyocyte-specific translating messenger RNA. Hippo-deficient cardiomyocytes have increased expression of proliferative genes and stress response genes, such as the mitochondrial quality control gene, Park2. Genetic studies indicate that Park2 is essential for heart repair, suggesting a requirement for mitochondrial quality control in regenerating myocardium. Gene therapy with a virus encoding Salv short hairpin RNA improves heart function when delivered at the time of infarct or after ischaemic heart failure following myocardial infarction was established. Our findings indicate that the failing heart has a previously unrecognized reparative capacity involving more than cardiomyocyte renewal.

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Metadata

Authors
Leach, J. P., Heallen, T., Zhang, M., Rahmani, M., Morikawa, Y., Hill, M. C., Segura, A., Willerson, J. T., & Martin, J. F.
Venue
Nature
Published
2017-10
Volume
550
Issue
7675
Pages
260-264
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2764199374
Cited by
422
References
41
FWCI
14.27
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Hippo pathway deficiency reverses systolic heart failure after infarction. https://app.cochat.ai/papers/10.1038/nature24045
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Leach, J. P., Heallen, T., Zhang, M., Rahmani, M., Morikawa, Y., Hill, M. C., Segura, A., Willerson, J. T., & Martin, J. F. (2017). Hippo pathway deficiency reverses systolic heart failure after infarction. Nature. https://doi.org/10.1038/nature24045

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