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Cited by 502

The DOI matches its Crossref record; 48 of the 48 references it cites were found in a registry or an index.

mRNA Silencing in Erythroid Differentiation: hnRNP K and hnRNP E1 Regulate 15-Lipoxygenase Translation from the 3′ End

Open access
Ostareck, Dirk H, Ostareck-Lederer, Antje, Wilm, Matthias, Thiele, Bernd J, Mann, Matthias, Hentze, Matthias W·1997·Cell

Abstract

Although LOX mRNA accumulates early during differentiation, a differentiation control element in its 3' untranslated region confers translational silencing until late stage erythropoiesis. We have purified two proteins from rabbit reticulocytes that specifically mediate LOX silencing and identified them as hnRNPs K and E1. Transfection of hnRNP K and hnRNP E1 into HeLa cells specifically silenced the translation of reporter mRNAs bearing a differentiation control element in their 3' untranslated region. Silenced LOX mRNA in rabbit reticulocytes specifically coimmunoprecipitated with hnRNP K. In a reconstituted cell-free translation system, addition of recombinant hnRNP K and hnRNP E1 recapitulates this regulation via a specific inhibition of 80S ribosome assembly on LOX mRNA. Both proteins can control cap-dependent and internal ribosome entry site-mediated translation by binding to differentiation control elements. Our data suggest a specific cytoplasmic function for hnRNPs as translational regulatory proteins.

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Metadata

Authors
Ostareck, D. H., Ostareck-Lederer, A., Wilm, M., Thiele, B. J., Mann, M., & Hentze, M. W.
Venue
Cell
Publisher
Elsevier BV
Published
1997-05
Volume
89
Issue
4
Pages
597-606
ISSN
0092-8674 (ISSN-L)
OpenAlex
W2113031608
Cited by
502
References
48
FWCI
11.92
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: mRNA Silencing in Erythroid Differentiation: hnRNP K and hnRNP E1 Regulate 15-Lipoxygenase Translation from the 3′ End. https://app.cochat.ai/papers/10.1016/s0092-8674(00)80241-x
The paper
Ostareck, D. H., Ostareck-Lederer, A., Wilm, M., Thiele, B. J., Mann, M., & Hentze, M. W. (1997). mRNA Silencing in Erythroid Differentiation: hnRNP K and hnRNP E1 Regulate 15-Lipoxygenase Translation from the 3′ End. Cell. https://doi.org/10.1016/s0092-8674(00)80241-x

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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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