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Cited by 316

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Identification of a phorbol ester-repressible v-src-inducible gene.

Open access
Simmons, D L, Levy, D B, Yannoni, Y, Erikson, R L·1989·Proceedings of the National Academy of Sciences

Abstract

Chicken embryo fibroblasts (CEF) infected with a temperature-sensitive Rous sarcoma virus (RSV) mutant, tsNY72-4, express a set of pp60v-src-induced RNAs soon after shift to the permissive temperature. By subtractive and differential screening, we have cloned 12 of these sequences, 2 of which were c-fos and krox-24. Serum induced all the v-src-inducible genes tested, suggesting that these genes serve roles in normal cell division and are not specific to transformation per se. Significantly, however, v-src produced prolonged, and in some cases kinetically complex, patterns of induction compared to serum. For most of the clones, phorbol 12-tetradecanoate 13-acetate (TPA) induced mRNAs with kinetics similar to that of serum. However, one clone (CEF-4) was expressed in a biphasic manner. Another (CEF-10) was repressed by TPA at 1 hr, after which this mRNA was permanently induced. The pattern of repression-induction of CEF-10 mRNA is the inverse of protein kinase C (PKC) activity in the cell, suggesting that PKC actively represses this gene. In vivo expression of CEF-10 mRNA is restricted predominantly to the lung. A full-length CEF-10 cDNA encodes a 41-kDa protein that has an amino-terminal signal peptide for secretion, contains a markedly high number of cysteine residues, and shows no sequence similarity to known proteins.

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Metadata

Authors
Simmons, D. L., Levy, D. B., Yannoni, Y., & Erikson, R. L.
Venue
Proceedings of the National Academy of Sciences
Published
1989-02
Volume
86
Issue
4
Pages
1178-1182
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2088263896
Cited by
316
References
1
FWCI
4.71
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Identification of a phorbol ester-repressible v-src-inducible gene. https://app.cochat.ai/papers/10.1073/pnas.86.4.1178
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Simmons, D. L., Levy, D. B., Yannoni, Y., & Erikson, R. L. (1989). Identification of a phorbol ester-repressible v-src-inducible gene. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.86.4.1178

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