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Cited by 939

The DOI matches its Crossref record; 62 of the 62 references it cites were found in a registry or an index.

Disruption of coordinated cardiac hypertrophy and angiogenesis contributes to the transition to heart failure

Open access
Shiojima, I.·2005·Journal of Clinical Investigation

Abstract

Although increased external load initially induces cardiac hypertrophy with preserved contractility, sustained overload eventually leads to heart failure through poorly understood mechanisms. Here we describe a conditional transgenic system in mice characterized by the sequential development of adaptive cardiac hypertrophy with preserved contractility in the acute phase and dilated cardiomyopathy in the chronic phase following the induction of an activated Akt1 gene in the heart. Coronary angiogenesis was enhanced during the acute phase of adaptive cardiac growth but reduced as hearts underwent pathological remodeling. Enhanced angiogenesis in the acute phase was associated with mammalian target of rapamycin-dependent induction of myocardial VEGF and angiopoietin-2 expression. Inhibition of angiogenesis by a decoy VEGF receptor in the acute phase led to decreased capillary density, contractile dysfunction, and impaired cardiac growth. Thus, both heart size and cardiac function are angiogenesis dependent, and disruption of coordinated tissue growth and angiogenesis in the heart contributes to the progression from adaptive cardiac hypertrophy to heart failure.

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Crossref · 10.1172/jci24682

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Metadata

Authors
Shiojima, I.
Venue
Journal of Clinical Investigation
Published
2005-08-01
Volume
115
Issue
8
Pages
2108-2118
ISSN
0021-9738 (ISSN-L)
OpenAlex
W1965575731
Cited by
939
References
62
FWCI
26.09
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Disruption of coordinated cardiac hypertrophy and angiogenesis contributes to the transition to heart failure. https://app.cochat.ai/papers/10.1172/jci24682
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Shiojima, I. (2005). Disruption of coordinated cardiac hypertrophy and angiogenesis contributes to the transition to heart failure. Journal of Clinical Investigation. https://doi.org/10.1172/jci24682

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.