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Cited by 447

The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.

Myoglobin: an essential hemoprotein in striated muscle

Ordway, George A., Garry, Daniel J.·2004·Journal of Experimental Biology

Abstract

SUMMARY: Myoglobin is a cytoplasmic hemoprotein, expressed solely in cardiac myocytes and oxidative skeletal muscle fibers, that reversibly binds O2 by its heme residue, a porphyrin ring:iron ion complex. Since the initial discovery of its structure over 40 years ago, wide-ranging work by many investigators has added importantly to our understanding of its function and regulation. Functionally, myoglobin is well accepted as an O2-storage protein in muscle, capable of releasing O2during periods of hypoxia or anoxia. Myoglobin is also thought to buffer intracellular O2 concentration when muscle activity increases and to facilitate intracellular O2 diffusion by providing a parallel path that augments simple diffusion of dissolved O2. The use of gene targeting and other molecular biological techniques has revealed important new insights into the developmental and environmental regulation of myoglobin and provided additional functions for this hemoprotein such as scavenging nitric oxide and reactive O2 species. These recent findings, coupled with additional emerging technologies and the discovery of other tissue globins, provide a framework for addressing new questions about myoglobin and readdressing old ones.

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Metadata

Authors
Ordway, G. A., & Garry, D. J.
Venue
Journal of Experimental Biology
Published
2004-09-15
Volume
207
Issue
20
Pages
3441-3446
ISSN
  • 0022-0949 (ISSN-L)
  • 1477-9145
OpenAlex
W2030351692
Cited by
447
References
40
FWCI
2.85
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Myoglobin: an essential hemoprotein in striated muscle. https://app.cochat.ai/papers/10.1242/jeb.01172
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Ordway, G. A., & Garry, D. J. (2004). Myoglobin: an essential hemoprotein in striated muscle. Journal of Experimental Biology. https://doi.org/10.1242/jeb.01172

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

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