The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.
Hypoxia-Inducible Factor-1 Is Central to Cardioprotection: A New Paradigm for Ischemic Preconditioning
Open accessAbstract
Background— Ischemic preconditioning provides strong cardioprotection from ischemia, but its molecular mechanisms remain unknown. Convincing evidence confirms a central role of hypoxia-inducible factor (HIF)-1 in mammalian oxygen homeostasis. Thus, we pursued HIF-1 as a central component of cardioprotection by ischemic preconditioning. Methods and Results— Murine studies of in situ preconditioning revealed a robust activation of cardiac HIF-1α. Moreover, in vivo small interfering RNA repression of cardiac HIF-1α resulted in abolished cardioprotection by ischemic preconditioning. In contrast, pretreatment with the HIF activator dimethyloxalylglycine was associated with cardioprotection similar to that of ischemic preconditioning itself. Finally, selective small interfering RNA repression of prolylhydroxylase 2 resulted in significant activation of HIF-1α and attenuated myocardial infarct sizes (0.44±0.09-fold). As an end point of HIF-dependent cardioprotection, we defined the role of A2B adenosine receptor (A2BAR) signaling. Although the cardiac A2BAR was induced with HIF activation, HIF-dependent cardioprotection was abolished in A2BAR −/− mice. Conclusion— Taken together, these studies provide evidence for a critical role of HIF-1 in ischemic preconditioning via enhancing purinergic signaling pathways.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Jaakkola, P., Mole, D. R., Tian, Y.-M., Wilson, M. I., Gielbert, J., Gaskell, S. J., Kriegsheim, A. V., Hebestreit, H. F., Mukherji, M., Schofield, C. J., et al. (2001) · Science · doi:10.1126/science.1059796 · Cited by 5,535
Huang, L. E., Gu, J., Schau, M., & Bunn, H. F. (1998) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.95.14.7987 · Cited by 2,113
Oxygen sensing by HIF hydroxylases
Schofield, C. J., & Ratcliffe, P. J. (2004) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm1366 · Cited by 2,068
Redistribution of Intracellular Oxygen in Hypoxia by Nitric Oxide: Effect on HIF1α
Hagen, T., Taylor, C. T., Lam, F., & Moncada, S. (2003) · Science · doi:10.1126/science.1088805 · Cited by 704
Regulation of iron homeostasis by the hypoxia-inducible transcription factors (HIFs)
Peyssonnaux, C., Zinkernagel, A. S., Schuepbach, R. A., Rankin, E., Vaulont, S., Haase, V. H., Nizet, V., & Johnson, R. S. (2007) · Journal of Clinical Investigation · doi:10.1172/jci31370 · Cited by 639
HIF-1 as a target for drug development
Giaccia, A., Siim, B. G., & Johnson, R. S. (2003) · Nature Reviews Drug Discovery · doi:10.1038/nrd1199 · Cited by 631
Coordinated Adenine Nucleotide Phosphohydrolysis and Nucleoside Signaling in Posthypoxic Endothelium
Eltzschig, H. K., Ibla, J. C., Furuta, G. T., Leonard, M. O., Jacobson, K. A., Enjyoji, K., Robson, S. C., & Colgan, S. P. (2003) · The Journal of Experimental Medicine · doi:10.1084/jem.20030891 · Cited by 499
Self-citationElvidge, G. P., Glenny, L., Appelhoff, R. J., Ratcliffe, P. J., Ragoussis, J., & Gleadle, J. M. (2006) · Journal of Biological Chemistry · doi:10.1074/jbc.m511408200 · Cited by 464
The Hydroxylase Inhibitor Dimethyloxalylglycine Is Protective in a Murine Model of Colitis
Cummins, E. P., Seeballuck, F., Keely, S. J., Mangan, N. E., Callanan, J. J., Fallon, P. G., & Taylor, C. T. (2008) · Gastroenterology · doi:10.1053/j.gastro.2007.10.012 · Cited by 407
Mucosal Protection by Hypoxia-Inducible Factor Prolyl Hydroxylase Inhibition
Robinson, A., Keely, S., Karhausen, J., Gerich, M. E., Furuta, G. T., & Colgan, S. P. (2008) · Gastroenterology · doi:10.1053/j.gastro.2007.09.033 · Cited by 368
Cited by
Hypoxia-inducible factors in physiology and medicine
Semenza, G. L. (2012) · Cell · doi:10.1016/j.cell.2012.01.021 · Cited by 3,645
Eltzschig, H. K., & Carmeliet, P. (2011) · New England Journal of Medicine · doi:10.1056/nejmra0910283 · Cited by 2,061
Self-citationThyroid hormones and cardiovascular disease
Jabbar, A., Pingitore, A., Pearce, S. H. S., Zaman, A., Iervasi, G., & Razvi, S. (2017) · Nature Reviews Cardiology · doi:10.1038/nrcardio.2016.174 · Cited by 729
Prabhakar, N. R., & Semenza, G. L. (2012) · Physiological Reviews · doi:10.1152/physrev.00030.2011 · Cited by 641
Clambey, E. T., McNamee, E. N., Westrich, J. A., Glover, L. E., Campbell, E. L., Jedlicka, P., de Zoeten, E. F., Cambier, J. C., Stenmark, K. R., Colgan, S. P., et al. (2012) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1202366109 · Cited by 560
Self-citation
Metadata
- Authors
- Eckle, T., Köhler, D., Lehmann, R., El Kasmi, K. C., & Eltzschig, H. K.
- Venue
- Circulation
- Published
- 2008-07-08
- Volume
- 118
- Issue
- 2
- Pages
- 166-175
- ISSN
- 0009-7322 (ISSN-L)
- 1524-4539
- OpenAlex
- W2046429224
- Cited by
- 409
- References
- 11
- FWCI
- 20.43
- Type
- journal article
- Language
- en
- Open access
- bronze
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Hypoxia-Inducible Factor-1 Is Central to Cardioprotection: A New Paradigm for Ischemic Preconditioning. https://app.cochat.ai/papers/10.1161/circulationaha.107.758516
- The paper
- Eckle, T., Köhler, D., Lehmann, R., El Kasmi, K. C., & Eltzschig, H. K. (2008). Hypoxia-Inducible Factor-1 Is Central to Cardioprotection: A New Paradigm for Ischemic Preconditioning. Circulation. https://doi.org/10.1161/circulationaha.107.758516
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.
