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Cited by 1,255

The DOI matches its Crossref record; 26 of the 26 references it cites were found in a registry or an index.

Oxidative stress causes enhanced endothelial cell injury in human heme oxygenase-1 deficiency

Open access
Yachie, Akihiro, Niida, Yo, Wada, Taizo, Igarashi, Noboru, Kaneda, Hisashi, Toma, Tomoko, Ohta, Kazuhide, Kasahara, Yoshihito, Koizumi, Shoichi·1999·Journal of Clinical Investigation

Abstract

The first known human case of heme oxygenase-1 (HO-1) deficiency is presented in this report. The patient is a six-year-old boy with severe growth retardation. He has been suffering from persistent hemolytic anemia characterized by marked erythrocyte fragmentation and intravascular hemolysis, with paradoxical increase of serum haptoglobin and low bilirubin. An abnormal coagulation/fibrinolysis system, associated with elevated thrombomodulin and von Willebrand factor, indicated the presence of severe, persistent endothelial damage. Electron microscopy of renal glomeruli revealed detachment of endothelium, with subendothelial deposition of an unidentified material. Iron deposition was noted in renal and hepatic tissue. Immunohistochemistry of hepatic tissue and immunoblotting of a cadmium-stimulated Epstein-Barr virus-transformed lymphoblastoid cell line (LCL) revealed complete absence of HO-1 production. An LCL derived from the patient was extremely sensitive to hemin-induced cell injury. Sequence analysis of the patient's HO-1 gene revealed complete loss of exon-2 of the maternal allele and a two-nucleotide deletion within exon3 of the paternal allele. Growth retardation, anemia, iron deposition, and vulnerability to stressful injury are all characteristics observed in recently described HO-1 targeted mice. This study presents not only the first human case of HO-1 deficiency but may also provide clues to the key roles played by this important enzyme in vivo.

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Research works printed but not linked: 4

  1. Polla, 1995, Inflammation, 19, 363, 10.1007/BF01534393 · doi:10.1007/bf01534393
  2. Balla, 1992, Trans Assoc Am Physicians, 105, 1
  3. Seigneur, 1993, Int Angiol, 12, 355
  4. Wada, 1993, Am J Hematol, 44, 101, 10.1002/ajh.2830440206 · doi:10.1002/ajh.2830440206

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Metadata

Authors
Yachie, A., Niida, Y., Wada, T., Igarashi, N., Kaneda, H., Toma, T., Ohta, K., Kasahara, Y., & Koizumi, S.
Venue
Journal of Clinical Investigation
Published
1999-01-01
Volume
103
Issue
1
Pages
129-135
ISSN
0021-9738 (ISSN-L)
OpenAlex
W2120505405
Cited by
1,255
References
26
FWCI
18.81
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Oxidative stress causes enhanced endothelial cell injury in human heme oxygenase-1 deficiency. https://app.cochat.ai/papers/10.1172/jci4165
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Yachie, A., Niida, Y., Wada, T., Igarashi, N., Kaneda, H., Toma, T., Ohta, K., Kasahara, Y., & Koizumi, S. (1999). Oxidative stress causes enhanced endothelial cell injury in human heme oxygenase-1 deficiency. Journal of Clinical Investigation. https://doi.org/10.1172/jci4165

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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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