Cited by 709Iron Metabolism and DisordersRNA and protein synthesis mechanismsRNA Research and Splicing

Iron-Responsive Elements: Regulatory RNA Sequences That Control mRNA Levels and Translation

Casey, John L., Hentze, Matthias W., Koeller, David M., Caughman, S. Wright, Rouault, Tracey A., Klausner, Richard D., Harford, Joe B.·1988·Science

Abstract

The biosynthetic rates for both the transferrin receptor (TfR) and ferritin are regulated by iron. An iron-responsive element (IRE) in the 5′ untranslated portion of the ferritin messenger RNA (mRNA) mediates iron-dependent control of its translation. In this report the 3′ untranslated region of the mRNA for the human TfR was shown to be necessary and sufficient for iron-dependent control of mRNA levels. Deletion studies identified a 678-nucleotide fragment of the TfR complementary DNA that is critical for this iron regulation. Five potential stem-loops that resemble the ferritin IRE are contained within the region critical for TfR regulation. Each of two of the five TfR elements was independently inserted into the 5′ untranslated region of an indicator gene transcript. In this location they conferred iron regulation of translation. Thus, an mRNA element has been implicated in the mediation of distinct regulatory phenomena dependent on the context of the element within the transcript.

Integrity signals

Registry

Crossref · 10.1126/science.2452485

Cites

31 of 31 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Casey, J. L., Hentze, M. W., Koeller, D. M., Caughman, S. W., Rouault, T. A., Klausner, R. D., & Harford, J. B.
Affiliations
National Institutes of Health (US)
Venue
Science
Published
1988-05-13
Volume
240
Issue
4854
Pages
924-928
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W1999347013
Cited by
709
References
31
Citations by year
2026: 8 · 2025: 17 · 2024: 10 · 2023: 14 · 2022: 8 · 2021: 15 · 2020: 6 · 2019: 6 · 2018: 15 · 2017: 6 · 2016: 12 · 2015: 9 · 2014: 16 · 2013: 11 · 2012: 11
FWCI
31.56
Type
journal article
Language
en
Open access
closed
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Hematology › Iron Metabolism and Disorders
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA and protein synthesis mechanisms
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA Research and Splicing
Keywords
iron-responsive element, transferrin receptor, ferritin, iron regulation, mRNA stability, translational regulation, 3' untranslated region, 5' untranslated region, stem-loop structure, post-transcriptional regulation, iron homeostasis
MeSH terms
Animals, Base Sequence, DNA, DNA, Recombinant, Ferritins, Humans, Iron, Plasmids, Receptors, Transferrin, Regulatory Sequences, Nucleic Acid, RNA, RNA, Messenger, Growth Hormone, Transcription, Genetic, Transfection, Transformation, Genetic, Protein Biosynthesis, Mice

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