Abstract
The Dominant Control Region (DCR) of the human beta-globin gene locus consists of four strong hypersensitive sites (HSS) upstream of the epsilon-globin gene. Addition of these sites confers copy number dependent expression on the human beta-globin gene in murine erythroleukaemia cells and transgenic mice, at levels comparable with the endogenous mouse globin genes. We have shown previously that a 1.9 kb fragment comprising HSS 2 accounts for 40-50% of the full effect of the DCR. In this paper we describe a deletional analysis of HSS 2. We show that a 225 bp fragment is sufficient to direct high levels of expression of the human beta-globin gene which is copy number dependent and integration site independent. This 225 bp fragment overlaps the major region that is hypersensitive 'in vivo'. DNase I footprinting shows the presence of four binding sites for the erythroid specific protein NF-E1; the three other footprinted regions display a remarkable redundancy of the sequence GGTGG and bind a number of proteins including Sp1 and the CACC box protein. The significance of these results for the regulation of globin gene expression is discussed.
Full text
PDFImages in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Antoniou M., deBoer E., Habets G., Grosveld F. The human beta-globin gene contains multiple regulatory regions: identification of one promoter and two downstream enhancers. EMBO J. 1988 Feb;7(2):377–384. doi: 10.1002/j.1460-2075.1988.tb02824.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Auffray C., Rougeon F. Purification of mouse immunoglobulin heavy-chain messenger RNAs from total myeloma tumor RNA. Eur J Biochem. 1980 Jun;107(2):303–314. doi: 10.1111/j.1432-1033.1980.tb06030.x. [DOI] [PubMed] [Google Scholar]
- Behringer R. R., Hammer R. E., Brinster R. L., Palmiter R. D., Townes T. M. Two 3' sequences direct adult erythroid-specific expression of human beta-globin genes in transgenic mice. Proc Natl Acad Sci U S A. 1987 Oct;84(20):7056–7060. doi: 10.1073/pnas.84.20.7056. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Blom van Assendelft G., Hanscombe O., Grosveld F., Greaves D. R. The beta-globin dominant control region activates homologous and heterologous promoters in a tissue-specific manner. Cell. 1989 Mar 24;56(6):969–977. doi: 10.1016/0092-8674(89)90630-2. [DOI] [PubMed] [Google Scholar]
- Chada K., Magram J., Costantini F. An embryonic pattern of expression of a human fetal globin gene in transgenic mice. Nature. 1986 Feb 20;319(6055):685–689. doi: 10.1038/319685a0. [DOI] [PubMed] [Google Scholar]
- Church G. M., Gilbert W. Genomic sequencing. Proc Natl Acad Sci U S A. 1984 Apr;81(7):1991–1995. doi: 10.1073/pnas.81.7.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Collins F. S., Weissman S. M. The molecular genetics of human hemoglobin. Prog Nucleic Acid Res Mol Biol. 1984;31:315–462. doi: 10.1016/s0079-6603(08)60382-7. [DOI] [PubMed] [Google Scholar]
- Collis P., Antoniou M., Grosveld F. Definition of the minimal requirements within the human beta-globin gene and the dominant control region for high level expression. EMBO J. 1990 Jan;9(1):233–240. doi: 10.1002/j.1460-2075.1990.tb08100.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Curtin P. T., Liu D. P., Liu W., Chang J. C., Kan Y. W. Human beta-globin gene expression in transgenic mice is enhanced by a distant DNase I hypersensitive site. Proc Natl Acad Sci U S A. 1989 Sep;86(18):7082–7086. doi: 10.1073/pnas.86.18.7082. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Dignam J. D., Lebovitz R. M., Roeder R. G. Accurate transcription initiation by RNA polymerase II in a soluble extract from isolated mammalian nuclei. Nucleic Acids Res. 1983 Mar 11;11(5):1475–1489. doi: 10.1093/nar/11.5.1475. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Dynan W. S. Modularity in promoters and enhancers. Cell. 1989 Jul 14;58(1):1–4. doi: 10.1016/0092-8674(89)90393-0. [DOI] [PubMed] [Google Scholar]
- Evans T., Felsenfeld G. The erythroid-specific transcription factor Eryf1: a new finger protein. Cell. 1989 Sep 8;58(5):877–885. doi: 10.1016/0092-8674(89)90940-9. [DOI] [PubMed] [Google Scholar]
- Evans T., Reitman M., Felsenfeld G. An erythrocyte-specific DNA-binding factor recognizes a regulatory sequence common to all chicken globin genes. Proc Natl Acad Sci U S A. 1988 Aug;85(16):5976–5980. doi: 10.1073/pnas.85.16.5976. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Forrester W. C., Novak U., Gelinas R., Groudine M. Molecular analysis of the human beta-globin locus activation region. Proc Natl Acad Sci U S A. 1989 Jul;86(14):5439–5443. doi: 10.1073/pnas.86.14.5439. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Forrester W. C., Takegawa S., Papayannopoulou T., Stamatoyannopoulos G., Groudine M. Evidence for a locus activation region: the formation of developmentally stable hypersensitive sites in globin-expressing hybrids. Nucleic Acids Res. 1987 Dec 23;15(24):10159–10177. doi: 10.1093/nar/15.24.10159. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Gidoni D., Kadonaga J. T., Barrera-Saldaña H., Takahashi K., Chambon P., Tjian R. Bidirectional SV40 transcription mediated by tandem Sp1 binding interactions. Science. 1985 Nov 1;230(4725):511–517. doi: 10.1126/science.2996137. [DOI] [PubMed] [Google Scholar]
- Gorski K., Carneiro M., Schibler U. Tissue-specific in vitro transcription from the mouse albumin promoter. Cell. 1986 Dec 5;47(5):767–776. doi: 10.1016/0092-8674(86)90519-2. [DOI] [PubMed] [Google Scholar]
- Greaves D. R., Fraser P., Vidal M. A., Hedges M. J., Ropers D., Luzzatto L., Grosveld F. A transgenic mouse model of sickle cell disorder. Nature. 1990 Jan 11;343(6254):183–185. doi: 10.1038/343183a0. [DOI] [PubMed] [Google Scholar]
- Grosveld F., van Assendelft G. B., Greaves D. R., Kollias G. Position-independent, high-level expression of the human beta-globin gene in transgenic mice. Cell. 1987 Dec 24;51(6):975–985. doi: 10.1016/0092-8674(87)90584-8. [DOI] [PubMed] [Google Scholar]
- Gustafson T. A., Kedes L. Identification of multiple proteins that interact with functional regions of the human cardiac alpha-actin promoter. Mol Cell Biol. 1989 Aug;9(8):3269–3283. doi: 10.1128/mcb.9.8.3269. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jackson S. P., Tjian R. O-glycosylation of eukaryotic transcription factors: implications for mechanisms of transcriptional regulation. Cell. 1988 Oct 7;55(1):125–133. doi: 10.1016/0092-8674(88)90015-3. [DOI] [PubMed] [Google Scholar]
- Kadonaga J. T., Carner K. R., Masiarz F. R., Tjian R. Isolation of cDNA encoding transcription factor Sp1 and functional analysis of the DNA binding domain. Cell. 1987 Dec 24;51(6):1079–1090. doi: 10.1016/0092-8674(87)90594-0. [DOI] [PubMed] [Google Scholar]
- Kollias G., Hurst J., deBoer E., Grosveld F. The human beta-globin gene contains a downstream developmental specific enhancer. Nucleic Acids Res. 1987 Jul 24;15(14):5739–5747. doi: 10.1093/nar/15.14.5739. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Magram J., Chada K., Costantini F. Developmental regulation of a cloned adult beta-globin gene in transgenic mice. Nature. 1985 May 23;315(6017):338–340. doi: 10.1038/315338a0. [DOI] [PubMed] [Google Scholar]
- Maniatis T., Goodbourn S., Fischer J. A. Regulation of inducible and tissue-specific gene expression. Science. 1987 Jun 5;236(4806):1237–1245. doi: 10.1126/science.3296191. [DOI] [PubMed] [Google Scholar]
- Mignotte V., Eleouet J. F., Raich N., Romeo P. H. Cis- and trans-acting elements involved in the regulation of the erythroid promoter of the human porphobilinogen deaminase gene. Proc Natl Acad Sci U S A. 1989 Sep;86(17):6548–6552. doi: 10.1073/pnas.86.17.6548. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mignotte V., Wall L., deBoer E., Grosveld F., Romeo P. H. Two tissue-specific factors bind the erythroid promoter of the human porphobilinogen deaminase gene. Nucleic Acids Res. 1989 Jan 11;17(1):37–54. doi: 10.1093/nar/17.1.37. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ofverstedt L. G., Hammarström K., Balgobin N., Hjertén S., Pettersson U., Chattopadhyaya J. Rapid and quantitative recovery of DNA fragments from gels by displacement electrophoresis (isotachophoresis). Biochim Biophys Acta. 1984 Jun 16;782(2):120–126. doi: 10.1016/0167-4781(84)90014-9. [DOI] [PubMed] [Google Scholar]
- Ryan T. M., Behringer R. R., Townes T. M., Palmiter R. D., Brinster R. L. High-level erythroid expression of human alpha-globin genes in transgenic mice. Proc Natl Acad Sci U S A. 1989 Jan;86(1):37–41. doi: 10.1073/pnas.86.1.37. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Schüle R., Muller M., Kaltschmidt C., Renkawitz R. Many transcription factors interact synergistically with steroid receptors. Science. 1988 Dec 9;242(4884):1418–1420. doi: 10.1126/science.3201230. [DOI] [PubMed] [Google Scholar]
- Southern E. M. Detection of specific sequences among DNA fragments separated by gel electrophoresis. J Mol Biol. 1975 Nov 5;98(3):503–517. doi: 10.1016/s0022-2836(75)80083-0. [DOI] [PubMed] [Google Scholar]
- Talbot D., Collis P., Antoniou M., Vidal M., Grosveld F., Greaves D. R. A dominant control region from the human beta-globin locus conferring integration site-independent gene expression. Nature. 1989 Mar 23;338(6213):352–355. doi: 10.1038/338352a0. [DOI] [PubMed] [Google Scholar]
- Talbot D., Philipsen S., Fraser P., Grosveld F. Detailed analysis of the site 3 region of the human beta-globin dominant control region. EMBO J. 1990 Jul;9(7):2169–2177. doi: 10.1002/j.1460-2075.1990.tb07386.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tsai S. F., Martin D. I., Zon L. I., D'Andrea A. D., Wong G. G., Orkin S. H. Cloning of cDNA for the major DNA-binding protein of the erythroid lineage through expression in mammalian cells. Nature. 1989 Jun 8;339(6224):446–451. doi: 10.1038/339446a0. [DOI] [PubMed] [Google Scholar]
- Tuan D. Y., Solomon W. B., London I. M., Lee D. P. An erythroid-specific, developmental-stage-independent enhancer far upstream of the human "beta-like globin" genes. Proc Natl Acad Sci U S A. 1989 Apr;86(8):2554–2558. doi: 10.1073/pnas.86.8.2554. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tuan D., Solomon W., Li Q., London I. M. The "beta-like-globin" gene domain in human erythroid cells. Proc Natl Acad Sci U S A. 1985 Oct;82(19):6384–6388. doi: 10.1073/pnas.82.19.6384. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wall L., deBoer E., Grosveld F. The human beta-globin gene 3' enhancer contains multiple binding sites for an erythroid-specific protein. Genes Dev. 1988 Sep;2(9):1089–1100. doi: 10.1101/gad.2.9.1089. [DOI] [PubMed] [Google Scholar]
- Xiao J. H., Davidson I., Macchi M., Rosales R., Vigneron M., Staub A., Chambon P. In vitro binding of several cell-specific and ubiquitous nuclear proteins to the GT-I motif of the SV40 enhancer. Genes Dev. 1987 Oct;1(8):794–807. doi: 10.1101/gad.1.8.794. [DOI] [PubMed] [Google Scholar]
- deBoer E., Antoniou M., Mignotte V., Wall L., Grosveld F. The human beta-globin promoter; nuclear protein factors and erythroid specific induction of transcription. EMBO J. 1988 Dec 20;7(13):4203–4212. doi: 10.1002/j.1460-2075.1988.tb03317.x. [DOI] [PMC free article] [PubMed] [Google Scholar]