Abstract
Expression of Oct4 in embryonic stem cells is controlled by a distal upstream stem cell-specific enhancer that is deactivated during retinoic acid (RA)-induced differentiation by an indirect mechanism not involving binding of RA receptors (H. Okazawa, K. Okamoto, F. Ishino, T. Ishino-Kaneko, S. Takeda, Y. Toyoda, M. Muramatsu, and H. Hamada, EMBO J. 10:2997-3005, 1991). Here we report that in RA-treated P19 embryonal carcinoma cells the Oct4 promoter is also subject to negative regulation by RA. The minimal Oct4 promoter sequence mediating repression consists of a promoter-proximal sequence containing a GC-rich SP1 consensus-like sequence and several hormone response element half-sites that can be arranged into direct repeats with different spacing. The GC box binds a nuclear factor that is invariably present in undifferentiated and RA-treated differentiated P19 cells. By contrast, the hormone response element-containing sequence binds factors that are induced following RA treatment. Mutational analysis and competition experiments show that the functional entity binding the RA-induced factor is a direct repeat sequence with a spacing of one nucleotide, previously shown to be a binding site for COUP transcription factors (COUP-TFs). Cotransfected orphan receptors COUP-TF1, ARP-1, and EAR-2 were able to repress the activity of Oct4 promoter-driven reporters in P19 EC cells, albeit with different efficiencies. Furthermore, the negative transcriptional effect of COUP-TFs is dominant over the activating effect of the Oct4 embryonic stem cell-specific enhancer. These results show that negative regulation of Oct4 expression during RA-induced differentiation of embryonic stem cells is controlled by two different mechanisms, including deactivation of the embryonic stem cell-specific enhancer and promoter silencing by orphan nuclear hormone receptors.
Full text
PDF














Images in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Allenby G., Bocquel M. T., Saunders M., Kazmer S., Speck J., Rosenberger M., Lovey A., Kastner P., Grippo J. F., Chambon P. Retinoic acid receptors and retinoid X receptors: interactions with endogenous retinoic acids. Proc Natl Acad Sci U S A. 1993 Jan 1;90(1):30–34. doi: 10.1073/pnas.90.1.30. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Beato M. Gene regulation by steroid hormones. Cell. 1989 Feb 10;56(3):335–344. doi: 10.1016/0092-8674(89)90237-7. [DOI] [PubMed] [Google Scholar]
- Berg J. M. Sp1 and the subfamily of zinc finger proteins with guanine-rich binding sites. Proc Natl Acad Sci U S A. 1992 Dec 1;89(23):11109–11110. doi: 10.1073/pnas.89.23.11109. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Berrodin T. J., Marks M. S., Ozato K., Linney E., Lazar M. A. Heterodimerization among thyroid hormone receptor, retinoic acid receptor, retinoid X receptor, chicken ovalbumin upstream promoter transcription factor, and an endogenous liver protein. Mol Endocrinol. 1992 Sep;6(9):1468–1478. doi: 10.1210/mend.6.9.1331778. [DOI] [PubMed] [Google Scholar]
- Boer P. H., Potten H., Adra C. N., Jardine K., Mullhofer G., McBurney M. W. Polymorphisms in the coding and noncoding regions of murine Pgk-1 alleles. Biochem Genet. 1990 Jun;28(5-6):299–308. doi: 10.1007/BF02401419. [DOI] [PubMed] [Google Scholar]
- Brand N., Petkovich M., Krust A., Chambon P., de Thé H., Marchio A., Tiollais P., Dejean A. Identification of a second human retinoic acid receptor. Nature. 1988 Apr 28;332(6167):850–853. doi: 10.1038/332850a0. [DOI] [PubMed] [Google Scholar]
- Brasier A. R., Tate J. E., Habener J. F. Optimized use of the firefly luciferase assay as a reporter gene in mammalian cell lines. Biotechniques. 1989 Nov-Dec;7(10):1116–1122. [PubMed] [Google Scholar]
- Chodosh L. A., Baldwin A. S., Carthew R. W., Sharp P. A. Human CCAAT-binding proteins have heterologous subunits. Cell. 1988 Apr 8;53(1):11–24. doi: 10.1016/0092-8674(88)90483-7. [DOI] [PubMed] [Google Scholar]
- Cooney A. J., Tsai S. Y., O'Malley B. W., Tsai M. J. Chicken ovalbumin upstream promoter transcription factor (COUP-TF) dimers bind to different GGTCA response elements, allowing COUP-TF to repress hormonal induction of the vitamin D3, thyroid hormone, and retinoic acid receptors. Mol Cell Biol. 1992 Sep;12(9):4153–4163. doi: 10.1128/mcb.12.9.4153. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Dollé P., Ruberte E., Kastner P., Petkovich M., Stoner C. M., Gudas L. J., Chambon P. Differential expression of genes encoding alpha, beta and gamma retinoic acid receptors and CRABP in the developing limbs of the mouse. Nature. 1989 Dec 7;342(6250):702–705. doi: 10.1038/342702a0. [DOI] [PubMed] [Google Scholar]
- Dollé P., Ruberte E., Leroy P., Morriss-Kay G., Chambon P. Retinoic acid receptors and cellular retinoid binding proteins. I. A systematic study of their differential pattern of transcription during mouse organogenesis. Development. 1990 Dec;110(4):1133–1151. doi: 10.1242/dev.110.4.1133. [DOI] [PubMed] [Google Scholar]
- Durand B., Saunders M., Leroy P., Leid M., Chambon P. All-trans and 9-cis retinoic acid induction of CRABPII transcription is mediated by RAR-RXR heterodimers bound to DR1 and DR2 repeated motifs. Cell. 1992 Oct 2;71(1):73–85. doi: 10.1016/0092-8674(92)90267-g. [DOI] [PubMed] [Google Scholar]
- Evans R. M. The steroid and thyroid hormone receptor superfamily. Science. 1988 May 13;240(4854):889–895. doi: 10.1126/science.3283939. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Falkner F. G., Zachau H. G. Correct transcription of an immunoglobulin kappa gene requires an upstream fragment containing conserved sequence elements. Nature. 1984 Jul 5;310(5972):71–74. doi: 10.1038/310071a0. [DOI] [PubMed] [Google Scholar]
- Giguere V., Ong E. S., Segui P., Evans R. M. Identification of a receptor for the morphogen retinoic acid. Nature. 1987 Dec 17;330(6149):624–629. doi: 10.1038/330624a0. [DOI] [PubMed] [Google Scholar]
- Gorman C. M., Moffat L. F., Howard B. H. Recombinant genomes which express chloramphenicol acetyltransferase in mammalian cells. Mol Cell Biol. 1982 Sep;2(9):1044–1051. doi: 10.1128/mcb.2.9.1044. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Graham F. L., van der Eb A. J. A new technique for the assay of infectivity of human adenovirus 5 DNA. Virology. 1973 Apr;52(2):456–467. doi: 10.1016/0042-6822(73)90341-3. [DOI] [PubMed] [Google Scholar]
- Green S., Issemann I., Sheer E. A versatile in vivo and in vitro eukaryotic expression vector for protein engineering. Nucleic Acids Res. 1988 Jan 11;16(1):369–369. doi: 10.1093/nar/16.1.369. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hagen G., Müller S., Beato M., Suske G. Cloning by recognition site screening of two novel GT box binding proteins: a family of Sp1 related genes. Nucleic Acids Res. 1992 Nov 11;20(21):5519–5525. doi: 10.1093/nar/20.21.5519. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Heath J. K., Smith A. G., Hsu L. W., Rathjen P. D. Growth and differentiation factors of pluripotential stem cells. J Cell Sci Suppl. 1990;13:75–85. doi: 10.1242/jcs.1990.supplement_13.8. [DOI] [PubMed] [Google Scholar]
- Hermann T., Hoffmann B., Zhang X. K., Tran P., Pfahl M. Heterodimeric receptor complexes determine 3,5,3'-triiodothyronine and retinoid signaling specificities. Mol Endocrinol. 1992 Jul;6(7):1153–1162. doi: 10.1210/mend.6.7.1324421. [DOI] [PubMed] [Google Scholar]
- Herr W., Sturm R. A., Clerc R. G., Corcoran L. M., Baltimore D., Sharp P. A., Ingraham H. A., Rosenfeld M. G., Finney M., Ruvkun G. The POU domain: a large conserved region in the mammalian pit-1, oct-1, oct-2, and Caenorhabditis elegans unc-86 gene products. Genes Dev. 1988 Dec;2(12A):1513–1516. doi: 10.1101/gad.2.12a.1513. [DOI] [PubMed] [Google Scholar]
- Heyman R. A., Mangelsdorf D. J., Dyck J. A., Stein R. B., Eichele G., Evans R. M., Thaller C. 9-cis retinoic acid is a high affinity ligand for the retinoid X receptor. Cell. 1992 Jan 24;68(2):397–406. doi: 10.1016/0092-8674(92)90479-v. [DOI] [PubMed] [Google Scholar]
- Hwung Y. P., Crowe D. T., Wang L. H., Tsai S. Y., Tsai M. J. The COUP transcription factor binds to an upstream promoter element of the rat insulin II gene. Mol Cell Biol. 1988 May;8(5):2070–2077. doi: 10.1128/mcb.8.5.2070. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hwung Y. P., Wang L. H., Tsai S. Y., Tsai M. J. Differential binding of the chicken ovalbumin upstream promoter (COUP) transcription factor to two different promoters. J Biol Chem. 1988 Sep 15;263(26):13470–13474. [PubMed] [Google Scholar]
- Imataka H., Sogawa K., Yasumoto K., Kikuchi Y., Sasano K., Kobayashi A., Hayami M., Fujii-Kuriyama Y. Two regulatory proteins that bind to the basic transcription element (BTE), a GC box sequence in the promoter region of the rat P-4501A1 gene. EMBO J. 1992 Oct;11(10):3663–3671. doi: 10.1002/j.1460-2075.1992.tb05451.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ing N. H., Beekman J. M., Tsai S. Y., Tsai M. J., O'Malley B. W. Members of the steroid hormone receptor superfamily interact with TFIIB (S300-II). J Biol Chem. 1992 Sep 5;267(25):17617–17623. [PubMed] [Google Scholar]
- Janson L., Pettersson U. Cooperative interactions between transcription factors Sp1 and OTF-1. Proc Natl Acad Sci U S A. 1990 Jun;87(12):4732–4736. doi: 10.1073/pnas.87.12.4732. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kadowaki Y., Toyoshima K., Yamamoto T. Ear3/COUP-TF binds most tightly to a response element with tandem repeat separated by one nucleotide. Biochem Biophys Res Commun. 1992 Mar 16;183(2):492–498. doi: 10.1016/0006-291x(92)90509-j. [DOI] [PubMed] [Google Scholar]
- Kingsley C., Winoto A. Cloning of GT box-binding proteins: a novel Sp1 multigene family regulating T-cell receptor gene expression. Mol Cell Biol. 1992 Oct;12(10):4251–4261. doi: 10.1128/mcb.12.10.4251. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kliewer S. A., Umesono K., Heyman R. A., Mangelsdorf D. J., Dyck J. A., Evans R. M. Retinoid X receptor-COUP-TF interactions modulate retinoic acid signaling. Proc Natl Acad Sci U S A. 1992 Feb 15;89(4):1448–1452. doi: 10.1073/pnas.89.4.1448. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kliewer S. A., Umesono K., Mangelsdorf D. J., Evans R. M. Retinoid X receptor interacts with nuclear receptors in retinoic acid, thyroid hormone and vitamin D3 signalling. Nature. 1992 Jan 30;355(6359):446–449. doi: 10.1038/355446a0. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ladias J. A., Karathanasis S. K. Regulation of the apolipoprotein AI gene by ARP-1, a novel member of the steroid receptor superfamily. Science. 1991 Feb 1;251(4993):561–565. doi: 10.1126/science.1899293. [DOI] [PubMed] [Google Scholar]
- Leavitt J., Gunning P., Porreca P., Ng S. Y., Lin C. S., Kedes L. Molecular cloning and characterization of mutant and wild-type human beta-actin genes. Mol Cell Biol. 1984 Oct;4(10):1961–1969. doi: 10.1128/mcb.4.10.1961. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lee K. A., Bindereif A., Green M. R. A small-scale procedure for preparation of nuclear extracts that support efficient transcription and pre-mRNA splicing. Gene Anal Tech. 1988 Mar-Apr;5(2):22–31. doi: 10.1016/0735-0651(88)90023-4. [DOI] [PubMed] [Google Scholar]
- Leid M., Kastner P., Chambon P. Multiplicity generates diversity in the retinoic acid signalling pathways. Trends Biochem Sci. 1992 Oct;17(10):427–433. doi: 10.1016/0968-0004(92)90014-z. [DOI] [PubMed] [Google Scholar]
- Leid M., Kastner P., Lyons R., Nakshatri H., Saunders M., Zacharewski T., Chen J. Y., Staub A., Garnier J. M., Mader S. Purification, cloning, and RXR identity of the HeLa cell factor with which RAR or TR heterodimerizes to bind target sequences efficiently. Cell. 1992 Jan 24;68(2):377–395. doi: 10.1016/0092-8674(92)90478-u. [DOI] [PubMed] [Google Scholar]
- Lenardo M. J., Staudt L., Robbins P., Kuang A., Mulligan R. C., Baltimore D. Repression of the IgH enhancer in teratocarcinoma cells associated with a novel octamer factor. Science. 1989 Jan 27;243(4890):544–546. doi: 10.1126/science.2536195. [DOI] [PubMed] [Google Scholar]
- Levin A. A., Sturzenbecker L. J., Kazmer S., Bosakowski T., Huselton C., Allenby G., Speck J., Kratzeisen C., Rosenberger M., Lovey A. 9-cis retinoic acid stereoisomer binds and activates the nuclear receptor RXR alpha. Nature. 1992 Jan 23;355(6358):359–361. doi: 10.1038/355359a0. [DOI] [PubMed] [Google Scholar]
- Lipkin S. M., Nelson C. A., Glass C. K., Rosenfeld M. G. A negative retinoic acid response element in the rat oxytocin promoter restricts transcriptional stimulation by heterologous transactivation domains. Proc Natl Acad Sci U S A. 1992 Feb 15;89(4):1209–1213. doi: 10.1073/pnas.89.4.1209. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Luckow B., Schütz G. CAT constructions with multiple unique restriction sites for the functional analysis of eukaryotic promoters and regulatory elements. Nucleic Acids Res. 1987 Jul 10;15(13):5490–5490. doi: 10.1093/nar/15.13.5490. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mangelsdorf D. J., Borgmeyer U., Heyman R. A., Zhou J. Y., Ong E. S., Oro A. E., Kakizuka A., Evans R. M. Characterization of three RXR genes that mediate the action of 9-cis retinoic acid. Genes Dev. 1992 Mar;6(3):329–344. doi: 10.1101/gad.6.3.329. [DOI] [PubMed] [Google Scholar]
- Mangelsdorf D. J., Ong E. S., Dyck J. A., Evans R. M. Nuclear receptor that identifies a novel retinoic acid response pathway. Nature. 1990 May 17;345(6272):224–229. doi: 10.1038/345224a0. [DOI] [PubMed] [Google Scholar]
- Mangelsdorf D. J., Umesono K., Kliewer S. A., Borgmeyer U., Ong E. S., Evans R. M. A direct repeat in the cellular retinol-binding protein type II gene confers differential regulation by RXR and RAR. Cell. 1991 Aug 9;66(3):555–561. doi: 10.1016/0092-8674(81)90018-0. [DOI] [PubMed] [Google Scholar]
- Maxam A. M., Gilbert W. Sequencing end-labeled DNA with base-specific chemical cleavages. Methods Enzymol. 1980;65(1):499–560. doi: 10.1016/s0076-6879(80)65059-9. [DOI] [PubMed] [Google Scholar]
- Meijer D., Graus A., Kraay R., Langeveld A., Mulder M. P., Grosveld G. The octamer binding factor Oct6: cDNA cloning and expression in early embryonic cells. Nucleic Acids Res. 1990 Dec 25;18(24):7357–7365. doi: 10.1093/nar/18.24.7357. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Miyajima N., Kadowaki Y., Fukushige S., Shimizu S., Semba K., Yamanashi Y., Matsubara K., Toyoshima K., Yamamoto T. Identification of two novel members of erbA superfamily by molecular cloning: the gene products of the two are highly related to each other. Nucleic Acids Res. 1988 Dec 9;16(23):11057–11074. doi: 10.1093/nar/16.23.11057. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Monuki E. S., Kuhn R., Weinmaster G., Trapp B. D., Lemke G. Expression and activity of the POU transcription factor SCIP. Science. 1990 Sep 14;249(4974):1300–1303. doi: 10.1126/science.1975954. [DOI] [PubMed] [Google Scholar]
- Mummery C. L., Feijen A., van der Saag P. T., van den Brink C. E., de Laat S. W. Clonal variants of differentiated P19 embryonal carcinoma cells exhibit epidermal growth factor receptor kinase activity. Dev Biol. 1985 Jun;109(2):402–410. doi: 10.1016/0012-1606(85)90466-x. [DOI] [PubMed] [Google Scholar]
- Müller M. M., Ruppert S., Schaffner W., Matthias P. A cloned octamer transcription factor stimulates transcription from lymphoid-specific promoters in non-B cells. Nature. 1988 Dec 8;336(6199):544–551. doi: 10.1038/336544a0. [DOI] [PubMed] [Google Scholar]
- När A. M., Boutin J. M., Lipkin S. M., Yu V. C., Holloway J. M., Glass C. K., Rosenfeld M. G. The orientation and spacing of core DNA-binding motifs dictate selective transcriptional responses to three nuclear receptors. Cell. 1991 Jun 28;65(7):1267–1279. doi: 10.1016/0092-8674(91)90021-p. [DOI] [PubMed] [Google Scholar]
- O'Malley B. W., Conneely O. M. Orphan receptors: in search of a unifying hypothesis for activation. Mol Endocrinol. 1992 Sep;6(9):1359–1361. doi: 10.1210/mend.6.9.1331771. [DOI] [PubMed] [Google Scholar]
- Okamoto K., Okazawa H., Okuda A., Sakai M., Muramatsu M., Hamada H. A novel octamer binding transcription factor is differentially expressed in mouse embryonic cells. Cell. 1990 Feb 9;60(3):461–472. doi: 10.1016/0092-8674(90)90597-8. [DOI] [PubMed] [Google Scholar]
- Okayama H., Berg P. A cDNA cloning vector that permits expression of cDNA inserts in mammalian cells. Mol Cell Biol. 1983 Feb;3(2):280–289. doi: 10.1128/mcb.3.2.280. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Okazawa H., Okamoto K., Ishino F., Ishino-Kaneko T., Takeda S., Toyoda Y., Muramatsu M., Hamada H. The oct3 gene, a gene for an embryonic transcription factor, is controlled by a retinoic acid repressible enhancer. EMBO J. 1991 Oct;10(10):2997–3005. doi: 10.1002/j.1460-2075.1991.tb07850.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Pastorcic M., Wang H., Elbrecht A., Tsai S. Y., Tsai M. J., O'Malley B. W. Control of transcription initiation in vitro requires binding of a transcription factor to the distal promoter of the ovalbumin gene. Mol Cell Biol. 1986 Aug;6(8):2784–2791. doi: 10.1128/mcb.6.8.2784. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Petkovich M., Brand N. J., Krust A., Chambon P. A human retinoic acid receptor which belongs to the family of nuclear receptors. Nature. 1987 Dec 3;330(6147):444–450. doi: 10.1038/330444a0. [DOI] [PubMed] [Google Scholar]
- Richard S., Zingg H. H. The human oxytocin gene promoter is regulated by estrogens. J Biol Chem. 1990 Apr 15;265(11):6098–6103. [PubMed] [Google Scholar]
- Rigby P. W. Three in one and one in three: it all depends on TBP. Cell. 1993 Jan 15;72(1):7–10. doi: 10.1016/0092-8674(93)90042-o. [DOI] [PubMed] [Google Scholar]
- Rosenfeld M. G. POU-domain transcription factors: pou-er-ful developmental regulators. Genes Dev. 1991 Jun;5(6):897–907. doi: 10.1101/gad.5.6.897. [DOI] [PubMed] [Google Scholar]
- Rosner M. H., Vigano M. A., Ozato K., Timmons P. M., Poirier F., Rigby P. W., Staudt L. M. A POU-domain transcription factor in early stem cells and germ cells of the mammalian embryo. Nature. 1990 Jun 21;345(6277):686–692. doi: 10.1038/345686a0. [DOI] [PubMed] [Google Scholar]
- Rottman J. N., Widom R. L., Nadal-Ginard B., Mahdavi V., Karathanasis S. K. A retinoic acid-responsive element in the apolipoprotein AI gene distinguishes between two different retinoic acid response pathways. Mol Cell Biol. 1991 Jul;11(7):3814–3820. doi: 10.1128/mcb.11.7.3814. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ruberte E., Dolle P., Chambon P., Morriss-Kay G. Retinoic acid receptors and cellular retinoid binding proteins. II. Their differential pattern of transcription during early morphogenesis in mouse embryos. Development. 1991 Jan;111(1):45–60. doi: 10.1242/dev.111.1.45. [DOI] [PubMed] [Google Scholar]
- Ruberte E., Dolle P., Krust A., Zelent A., Morriss-Kay G., Chambon P. Specific spatial and temporal distribution of retinoic acid receptor gamma transcripts during mouse embryogenesis. Development. 1990 Feb;108(2):213–222. doi: 10.1242/dev.108.2.213. [DOI] [PubMed] [Google Scholar]
- Ruvkun G., Finney M. Regulation of transcription and cell identity by POU domain proteins. Cell. 1991 Feb 8;64(3):475–478. doi: 10.1016/0092-8674(91)90227-p. [DOI] [PubMed] [Google Scholar]
- Sagami I., Tsai S. Y., Wang H., Tsai M. J., O'Malley B. W. Identification of two factors required for transcription of the ovalbumin gene. Mol Cell Biol. 1986 Dec;6(12):4259–4267. doi: 10.1128/mcb.6.12.4259. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sakai T., Ohtani N., McGee T. L., Robbins P. D., Dryja T. P. Oncogenic germ-line mutations in Sp1 and ATF sites in the human retinoblastoma gene. Nature. 1991 Sep 5;353(6339):83–86. doi: 10.1038/353083a0. [DOI] [PubMed] [Google Scholar]
- Santoro C., Mermod N., Andrews P. C., Tjian R. A family of human CCAAT-box-binding proteins active in transcription and DNA replication: cloning and expression of multiple cDNAs. Nature. 1988 Jul 21;334(6179):218–224. doi: 10.1038/334218a0. [DOI] [PubMed] [Google Scholar]
- Schaffner W. How do different transcription factors binding the same DNA sequence sort out their jobs? Trends Genet. 1989 Feb;5(2):37–39. doi: 10.1016/0168-9525(89)90017-6. [DOI] [PubMed] [Google Scholar]
- Scheidereit C., Cromlish J. A., Gerster T., Kawakami K., Balmaceda C. G., Currie R. A., Roeder R. G. A human lymphoid-specific transcription factor that activates immunoglobulin genes is a homoeobox protein. Nature. 1988 Dec 8;336(6199):551–557. doi: 10.1038/336551a0. [DOI] [PubMed] [Google Scholar]
- Schoorlemmer J., Kruijer W. Octamer-dependent regulation of the kFGF gene in embryonal carcinoma and embryonic stem cells. Mech Dev. 1991 Dec;36(1-2):75–86. doi: 10.1016/0925-4773(91)90074-g. [DOI] [PubMed] [Google Scholar]
- Schöler H. R., Dressler G. R., Balling R., Rohdewohld H., Gruss P. Oct-4: a germline-specific transcription factor mapping to the mouse t-complex. EMBO J. 1990 Jul;9(7):2185–2195. doi: 10.1002/j.1460-2075.1990.tb07388.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Schöler H. R., Hatzopoulos A. K., Balling R., Suzuki N., Gruss P. A family of octamer-specific proteins present during mouse embryogenesis: evidence for germline-specific expression of an Oct factor. EMBO J. 1989 Sep;8(9):2543–2550. doi: 10.1002/j.1460-2075.1989.tb08392.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Schöler H. R. Octamania: the POU factors in murine development. Trends Genet. 1991 Oct;7(10):323–329. doi: 10.1016/0168-9525(91)90422-m. [DOI] [PubMed] [Google Scholar]
- Schöler H. R., Ruppert S., Suzuki N., Chowdhury K., Gruss P. New type of POU domain in germ line-specific protein Oct-4. Nature. 1990 Mar 29;344(6265):435–439. doi: 10.1038/344435a0. [DOI] [PubMed] [Google Scholar]
- Staudt L. M., Lenardo M. J. Immunoglobulin gene transcription. Annu Rev Immunol. 1991;9:373–398. doi: 10.1146/annurev.iy.09.040191.002105. [DOI] [PubMed] [Google Scholar]
- Strickland S., Mahdavi V. The induction of differentiation in teratocarcinoma stem cells by retinoic acid. Cell. 1978 Oct;15(2):393–403. doi: 10.1016/0092-8674(78)90008-9. [DOI] [PubMed] [Google Scholar]
- Sturm R. A., Das G., Herr W. The ubiquitous octamer-binding protein Oct-1 contains a POU domain with a homeo box subdomain. Genes Dev. 1988 Dec;2(12A):1582–1599. doi: 10.1101/gad.2.12a.1582. [DOI] [PubMed] [Google Scholar]
- Suzuki N., Rohdewohld H., Neuman T., Gruss P., Schöler H. R. Oct-6: a POU transcription factor expressed in embryonal stem cells and in the developing brain. EMBO J. 1990 Nov;9(11):3723–3732. doi: 10.1002/j.1460-2075.1990.tb07585.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tran P., Zhang X. K., Salbert G., Hermann T., Lehmann J. M., Pfahl M. COUP orphan receptors are negative regulators of retinoic acid response pathways. Mol Cell Biol. 1992 Oct;12(10):4666–4676. doi: 10.1128/mcb.12.10.4666. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tsai S. Y., Sagami I., Wang H., Tsai M. J., O'Malley B. W. Interactions between a DNA-binding transcription factor (COUP) and a non-DNA binding factor (S300-II). Cell. 1987 Aug 28;50(5):701–709. doi: 10.1016/0092-8674(87)90328-x. [DOI] [PubMed] [Google Scholar]
- Tsukiyama T., Niwa O. Isolation of high affinity cellular targets of the embryonal LTR binding protein, an undifferentiated embryonal carcinoma cell-specific repressor of Moloney leukemia virus. Nucleic Acids Res. 1992 Apr 11;20(7):1477–1482. doi: 10.1093/nar/20.7.1477. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ueda H., Sun G. C., Murata T., Hirose S. A novel DNA-binding motif abuts the zinc finger domain of insect nuclear hormone receptor FTZ-F1 and mouse embryonal long terminal repeat-binding protein. Mol Cell Biol. 1992 Dec;12(12):5667–5672. doi: 10.1128/mcb.12.12.5667. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Umesono K., Murakami K. K., Thompson C. C., Evans R. M. Direct repeats as selective response elements for the thyroid hormone, retinoic acid, and vitamin D3 receptors. Cell. 1991 Jun 28;65(7):1255–1266. doi: 10.1016/0092-8674(91)90020-y. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Verrijzer C. P., Kal A. J., Van der Vliet P. C. The DNA binding domain (POU domain) of transcription factor oct-1 suffices for stimulation of DNA replication. EMBO J. 1990 Jun;9(6):1883–1888. doi: 10.1002/j.1460-2075.1990.tb08314.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Verrijzer C. P., Kal A. J., van der Vliet P. C. The oct-1 homeo domain contacts only part of the octamer sequence and full oct-1 DNA-binding activity requires the POU-specific domain. Genes Dev. 1990 Nov;4(11):1964–1974. doi: 10.1101/gad.4.11.1964. [DOI] [PubMed] [Google Scholar]
- Wang L. H., Tsai S. Y., Cook R. G., Beattie W. G., Tsai M. J., O'Malley B. W. COUP transcription factor is a member of the steroid receptor superfamily. Nature. 1989 Jul 13;340(6229):163–166. doi: 10.1038/340163a0. [DOI] [PubMed] [Google Scholar]
- Wehrenberg U., Ivell R., Walther N. The COUP transcription factor (COUP-TF) is directly involved in the regulation of oxytocin gene expression in luteinizing bovine granulosa cells. Biochem Biophys Res Commun. 1992 Nov 30;189(1):496–503. doi: 10.1016/0006-291x(92)91585-e. [DOI] [PubMed] [Google Scholar]
- White R. J., Jackson S. P. The TATA-binding protein: a central role in transcription by RNA polymerases I, II and III. Trends Genet. 1992 Aug;8(8):284–288. doi: 10.1016/0168-9525(92)90255-3. [DOI] [PubMed] [Google Scholar]
- Widom R. L., Rhee M., Karathanasis S. K. Repression by ARP-1 sensitizes apolipoprotein AI gene responsiveness to RXR alpha and retinoic acid. Mol Cell Biol. 1992 Aug;12(8):3380–3389. doi: 10.1128/mcb.12.8.3380. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wilson T. E., Fahrner T. J., Johnston M., Milbrandt J. Identification of the DNA binding site for NGFI-B by genetic selection in yeast. Science. 1991 May 31;252(5010):1296–1300. doi: 10.1126/science.1925541. [DOI] [PubMed] [Google Scholar]
- Yu V. C., Delsert C., Andersen B., Holloway J. M., Devary O. V., När A. M., Kim S. Y., Boutin J. M., Glass C. K., Rosenfeld M. G. RXR beta: a coregulator that enhances binding of retinoic acid, thyroid hormone, and vitamin D receptors to their cognate response elements. Cell. 1991 Dec 20;67(6):1251–1266. doi: 10.1016/0092-8674(91)90301-e. [DOI] [PubMed] [Google Scholar]
- Zelent A., Krust A., Petkovich M., Kastner P., Chambon P. Cloning of murine alpha and beta retinoic acid receptors and a novel receptor gamma predominantly expressed in skin. Nature. 1989 Jun 29;339(6227):714–717. doi: 10.1038/339714a0. [DOI] [PubMed] [Google Scholar]
- Zhang X. K., Hoffmann B., Tran P. B., Graupner G., Pfahl M. Retinoid X receptor is an auxiliary protein for thyroid hormone and retinoic acid receptors. Nature. 1992 Jan 30;355(6359):441–446. doi: 10.1038/355441a0. [DOI] [PubMed] [Google Scholar]
- Zhang X. K., Lehmann J., Hoffmann B., Dawson M. I., Cameron J., Graupner G., Hermann T., Tran P., Pfahl M. Homodimer formation of retinoid X receptor induced by 9-cis retinoic acid. Nature. 1992 Aug 13;358(6387):587–591. doi: 10.1038/358587a0. [DOI] [PubMed] [Google Scholar]
- Zwartkruis F., Hoeijmakers T., Deschamps J., Meijlink F. The murine Hox-2.4 promoter contains a functional octamer motif. Nucleic Acids Res. 1992 Apr 11;20(7):1599–1606. doi: 10.1093/nar/20.7.1599. [DOI] [PMC free article] [PubMed] [Google Scholar]
- de Groot R. P., Karperien M., Pals C., Kruijer W. Characterization of the mouse junD promoter--high basal level activity due to an octamer motif. EMBO J. 1991 Sep;10(9):2523–2532. doi: 10.1002/j.1460-2075.1991.tb07792.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- de Thé H., Vivanco-Ruiz M. M., Tiollais P., Stunnenberg H., Dejean A. Identification of a retinoic acid responsive element in the retinoic acid receptor beta gene. Nature. 1990 Jan 11;343(6254):177–180. doi: 10.1038/343177a0. [DOI] [PubMed] [Google Scholar]
- de Wet J. R., Wood K. V., DeLuca M., Helinski D. R., Subramani S. Firefly luciferase gene: structure and expression in mammalian cells. Mol Cell Biol. 1987 Feb;7(2):725–737. doi: 10.1128/mcb.7.2.725. [DOI] [PMC free article] [PubMed] [Google Scholar]
- van Zonneveld A. J., Curriden S. A., Loskutoff D. J. Type 1 plasminogen activator inhibitor gene: functional analysis and glucocorticoid regulation of its promoter. Proc Natl Acad Sci U S A. 1988 Aug;85(15):5525–5529. doi: 10.1073/pnas.85.15.5525. [DOI] [PMC free article] [PubMed] [Google Scholar]