Abstract
We have isolated a cDNA that encodes a novel member of the Y-box binding protein family, termed as RYB-a (Rat Y-box Binding protein-a). RYB-a is a 31 kDa protein that contains a conserved cold-shock domain and an amino acid alignment similar to those of charge zipper proteins. Expression of RYB-a mRNA was highly abundant in the skeletal muscle, spleen, and fetal liver. The expression is very low in new-born and adult livers, suggesting its expression is under developmental regulation. In addition, the expression of RYB-a mRNA was induced in the liver during regeneration and by stimulation of quiescent fibroblast cells with serum. Induction in the fibroblasts was inhibited by treating the cell with a specific tyrosine kinase inhibitor, genistein or by detachment of cell-adhesion. Since both treatments are known to inhibit G1 cells to enter S phase, RYB-a gene is thought to be a member of growth-inducible genes.
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- Akiyama T., Ishida J., Nakagawa S., Ogawara H., Watanabe S., Itoh N., Shibuya M., Fukami Y. Genistein, a specific inhibitor of tyrosine-specific protein kinases. J Biol Chem. 1987 Apr 25;262(12):5592–5595. [PubMed] [Google Scholar]
- Clark-Lewis I., Sanghera J. S., Pelech S. L. Definition of a consensus sequence for peptide substrate recognition by p44mpk, the meiosis-activated myelin basic protein kinase. J Biol Chem. 1991 Aug 15;266(23):15180–15184. [PubMed] [Google Scholar]
- Cohen I., Reynolds W. F. The Xenopus YB3 protein binds the B box element of the class III promoter. Nucleic Acids Res. 1991 Sep 11;19(17):4753–4759. doi: 10.1093/nar/19.17.4753. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Deschamps S., Viel A., Garrigos M., Denis H., le Maire M. mRNP4, a major mRNA-binding protein from Xenopus oocytes is identical to transcription factor FRG Y2. J Biol Chem. 1992 Jul 15;267(20):13799–13802. [PubMed] [Google Scholar]
- Didier D. K., Schiffenbauer J., Woulfe S. L., Zacheis M., Schwartz B. D. Characterization of the cDNA encoding a protein binding to the major histocompatibility complex class II Y box. Proc Natl Acad Sci U S A. 1988 Oct;85(19):7322–7326. doi: 10.1073/pnas.85.19.7322. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Dingwall C., Laskey R. A. Protein import into the cell nucleus. Annu Rev Cell Biol. 1986;2:367–390. doi: 10.1146/annurev.cb.02.110186.002055. [DOI] [PubMed] [Google Scholar]
- Doniger J., Landsman D., Gonda M. A., Wistow G. The product of unr, the highly conserved gene upstream of N-ras, contains multiple repeats similar to the cold-shock domain (CSD), a putative DNA-binding motif. New Biol. 1992 Apr;4(4):389–395. [PubMed] [Google Scholar]
- Folkman J., Moscona A. Role of cell shape in growth control. Nature. 1978 Jun 1;273(5661):345–349. doi: 10.1038/273345a0. [DOI] [PubMed] [Google Scholar]
- GRISHAM J. W. A morphologic study of deoxyribonucleic acid synthesis and cell proliferation in regenerating rat liver; autoradiography with thymidine-H3. Cancer Res. 1962 Aug;22:842–849. [PubMed] [Google Scholar]
- Gonzalez F. A., Raden D. L., Davis R. J. Identification of substrate recognition determinants for human ERK1 and ERK2 protein kinases. J Biol Chem. 1991 Nov 25;266(33):22159–22163. [PubMed] [Google Scholar]
- Grant C. E., Deeley R. G. Cloning and characterization of chicken YB-1: regulation of expression in the liver. Mol Cell Biol. 1993 Jul;13(7):4186–4196. doi: 10.1128/mcb.13.7.4186. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Guadagno T. M., Assoian R. K. G1/S control of anchorage-independent growth in the fibroblast cell cycle. J Cell Biol. 1991 Dec;115(5):1419–1425. doi: 10.1083/jcb.115.5.1419. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Han P., Brown R., Barsoum J. Transactivation of heterologous promoters by HIV-1 tat. Nucleic Acids Res. 1991 Dec;19(25):7225–7229. doi: 10.1093/nar/19.25.7225. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hasegawa S. L., Doetsch P. W., Hamilton K. K., Martin A. M., Okenquist S. A., Lenz J., Boss J. M. DNA binding properties of YB-1 and dbpA: binding to double-stranded, single-stranded, and abasic site containing DNAs. Nucleic Acids Res. 1991 Sep 25;19(18):4915–4920. doi: 10.1093/nar/19.18.4915. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hayashi S., Scott M. P. What determines the specificity of action of Drosophila homeodomain proteins? Cell. 1990 Nov 30;63(5):883–894. doi: 10.1016/0092-8674(90)90492-w. [DOI] [PubMed] [Google Scholar]
- Kashanchi F., Duvall J. F., Dittmer J., Mireskandari A., Reid R. L., Gitlin S. D., Brady J. N. Involvement of transcription factor YB-1 in human T-cell lymphotropic virus type I basal gene expression. J Virol. 1994 Jan;68(1):561–565. doi: 10.1128/jvi.68.1.561-565.1994. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kolluri R., Torrey T. A., Kinniburgh A. J. A CT promoter element binding protein: definition of a double-strand and a novel single-strand DNA binding motif. Nucleic Acids Res. 1992 Jan 11;20(1):111–116. doi: 10.1093/nar/20.1.111. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kolluri R., Torrey T. A., Kinniburgh A. J. A CT promoter element binding protein: definition of a double-strand and a novel single-strand DNA binding motif. Nucleic Acids Res. 1992 Jan 11;20(1):111–116. doi: 10.1093/nar/20.1.111. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kornfeld R., Kornfeld S. Assembly of asparagine-linked oligosaccharides. Annu Rev Biochem. 1985;54:631–664. doi: 10.1146/annurev.bi.54.070185.003215. [DOI] [PubMed] [Google Scholar]
- Kozak M. At least six nucleotides preceding the AUG initiator codon enhance translation in mammalian cells. J Mol Biol. 1987 Aug 20;196(4):947–950. doi: 10.1016/0022-2836(87)90418-9. [DOI] [PubMed] [Google Scholar]
- LaBella F., Sive H. L., Roeder R. G., Heintz N. Cell-cycle regulation of a human histone H2b gene is mediated by the H2b subtype-specific consensus element. Genes Dev. 1988 Jan;2(1):32–39. doi: 10.1101/gad.2.1.32. [DOI] [PubMed] [Google Scholar]
- Landschulz W. H., Johnson P. F., McKnight S. L. The leucine zipper: a hypothetical structure common to a new class of DNA binding proteins. Science. 1988 Jun 24;240(4860):1759–1764. doi: 10.1126/science.3289117. [DOI] [PubMed] [Google Scholar]
- LeMeur M., Glanville N., Mandel J. L., Gerlinger P., Palmiter R., Chambon P. The ovalbumin gene family: hormonal control of X and Y gene transcription and mRNA accumulation. Cell. 1981 Feb;23(2):561–571. doi: 10.1016/0092-8674(81)90152-5. [DOI] [PubMed] [Google Scholar]
- Lenz J., Okenquist S. A., LoSardo J. E., Hamilton K. K., Doetsch P. W. Identification of a mammalian nuclear factor and human cDNA-encoded proteins that recognize DNA containing apurinic sites. Proc Natl Acad Sci U S A. 1990 May;87(9):3396–3400. doi: 10.1073/pnas.87.9.3396. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Miller J., McLachlan A. D., Klug A. Repetitive zinc-binding domains in the protein transcription factor IIIA from Xenopus oocytes. EMBO J. 1985 Jun;4(6):1609–1614. doi: 10.1002/j.1460-2075.1985.tb03825.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ozer J., Faber M., Chalkley R., Sealy L. Isolation and characterization of a cDNA clone for the CCAAT transcription factor EFIA reveals a novel structural motif. J Biol Chem. 1990 Dec 25;265(36):22143–22152. [PubMed] [Google Scholar]
- Pabo C. O., Sauer R. T. Protein-DNA recognition. Annu Rev Biochem. 1984;53:293–321. doi: 10.1146/annurev.bi.53.070184.001453. [DOI] [PubMed] [Google Scholar]
- Pearson W. R., Lipman D. J. Improved tools for biological sequence comparison. Proc Natl Acad Sci U S A. 1988 Apr;85(8):2444–2448. doi: 10.1073/pnas.85.8.2444. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Pinna L. A. Casein kinase 2: an 'eminence grise' in cellular regulation? Biochim Biophys Acta. 1990 Sep 24;1054(3):267–284. doi: 10.1016/0167-4889(90)90098-x. [DOI] [PubMed] [Google Scholar]
- Ranjan M., Tafuri S. R., Wolffe A. P. Masking mRNA from translation in somatic cells. Genes Dev. 1993 Sep;7(9):1725–1736. doi: 10.1101/gad.7.9.1725. [DOI] [PubMed] [Google Scholar]
- Sabath D. E., Podolin P. L., Comber P. G., Prystowsky M. B. cDNA cloning and characterization of interleukin 2-induced genes in a cloned T helper lymphocyte. J Biol Chem. 1990 Jul 25;265(21):12671–12678. [PubMed] [Google Scholar]
- Sachs A. B. Messenger RNA degradation in eukaryotes. Cell. 1993 Aug 13;74(3):413–421. doi: 10.1016/0092-8674(93)80043-e. [DOI] [PubMed] [Google Scholar]
- Sakura H., Maekawa T., Imamoto F., Yasuda K., Ishii S. Two human genes isolated by a novel method encode DNA-binding proteins containing a common region of homology. Gene. 1988 Dec 20;73(2):499–507. doi: 10.1016/0378-1119(88)90514-8. [DOI] [PubMed] [Google Scholar]
- Scott M. P., Tamkun J. W., Hartzell G. W., 3rd The structure and function of the homeodomain. Biochim Biophys Acta. 1989 Jul 28;989(1):25–48. doi: 10.1016/0304-419x(89)90033-4. [DOI] [PubMed] [Google Scholar]
- Singh H., LeBowitz J. H., Baldwin A. S., Jr, Sharp P. A. Molecular cloning of an enhancer binding protein: isolation by screening of an expression library with a recognition site DNA. Cell. 1988 Feb 12;52(3):415–423. doi: 10.1016/s0092-8674(88)80034-5. [DOI] [PubMed] [Google Scholar]
- Spitkovsky D. D., Royer-Pokora B., Delius H., Kisseljov F., Jenkins N. A., Gilbert D. J., Copeland N. G., Royer H. D. Tissue restricted expression and chromosomal localization of the YB-1 gene encoding a 42 kD nuclear CCAAT binding protein. Nucleic Acids Res. 1992 Feb 25;20(4):797–803. doi: 10.1093/nar/20.4.797. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tafuri S. R., Familari M., Wolffe A. P. A mouse Y box protein, MSY1, is associated with paternal mRNA in spermatocytes. J Biol Chem. 1993 Jun 5;268(16):12213–12220. [PubMed] [Google Scholar]
- Tafuri S. R., Wolffe A. P. DNA binding, multimerization, and transcription stimulation by the Xenopus Y box proteins in vitro. New Biol. 1992 Apr;4(4):349–359. [PubMed] [Google Scholar]
- Tafuri S. R., Wolffe A. P. Xenopus Y-box transcription factors: molecular cloning, functional analysis and developmental regulation. Proc Natl Acad Sci U S A. 1990 Nov;87(22):9028–9032. doi: 10.1073/pnas.87.22.9028. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tanaka T., Wakasugi K., Kuwano Y., Ishikawa K., Ogata K. Nucleotide sequence of cloned cDNA specific for rat ribosomal protein L35a. Eur J Biochem. 1986 Feb 3;154(3):523–527. doi: 10.1111/j.1432-1033.1986.tb09429.x. [DOI] [PubMed] [Google Scholar]
- Tsutsumi K., Ito K., Ishikawa K. Developmental appearance of transcription factors that regulate liver-specific expression of the aldolase B gene. Mol Cell Biol. 1989 Nov;9(11):4923–4931. doi: 10.1128/mcb.9.11.4923. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tsutsumi K., Ito K., Yabuki T., Ishikawa K. A1F-B, a novel CCAAT-binding transcription activator that interacts with the aldolase B promoter. FEBS Lett. 1993 Apr 19;321(1):51–54. doi: 10.1016/0014-5793(93)80619-6. [DOI] [PubMed] [Google Scholar]
- Tsutsumi K., Mukai T., Tsutsumi R., Mori M., Daimon M., Tanaka T., Yatsuki H., Hori K., Ishikawa K. Nucleotide sequence of rat liver aldolase B messenger RNA. J Biol Chem. 1984 Dec 10;259(23):14572–14575. [PubMed] [Google Scholar]
- Wistow G. Cold shock and DNA binding. Nature. 1990 Apr 26;344(6269):823–824. doi: 10.1038/344823c0. [DOI] [PubMed] [Google Scholar]