Abstract
We have isolated several cDNA clones from a lambda gt11 expression library by screening with antibodies prepared against the microsomal enzyme steroid sulfatase, which is deficient in classical X-chromosome-linked ichthyosis patients. One of these clones (p422) has been assigned by mapping with a somatic cell hybrid panel and by in situ hybridization to Xp22.3. Clone p422 therefore has a coincident localization with the previously identified locus for steroid sulfatase expression in the region of the X chromosome escaping from inactivation. Twelve steroid sulfatase-deficient patients, including eight cases of classical ichthyosis, were found to be deleted for genomic sequences detected by the clone.
Full text
PDF![4519](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5ba2/305121/40c7a54e6087/pnas00278-0175.png)
![4520](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5ba2/305121/1fa103e5458f/pnas00278-0176.png)
![4521](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5ba2/305121/373b8391d310/pnas00278-0177.png)
![4522](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5ba2/305121/5c7853076b16/pnas00278-0178.png)
![4523](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5ba2/305121/bf89a8042e4a/pnas00278-0179.png)
Images in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Ballabio A., Parenti G., Napolitano E., Di Natale P., Andria G. Genetic complementation of steroid sulphatase after somatic cell hybridization of X-linked ichthyosis and multiple sulphatase deficiency. Hum Genet. 1985;70(4):315–317. doi: 10.1007/BF00295367. [DOI] [PubMed] [Google Scholar]
- Ballabio A., Parenti G., Tippett P., Mondello C., Di Maio S., Tenore A., Andria G. X-linked ichthyosis, due to steroid sulphatase deficiency, associated with Kallmann syndrome (hypogonadotropic hypogonadism and anosmia): linkage relationships with Xg and cloned DNA sequences from the distal short arm of the X chromosome. Hum Genet. 1986 Mar;72(3):237–240. doi: 10.1007/BF00291885. [DOI] [PubMed] [Google Scholar]
- Boyd Y., Munro E., Ray P., Worton R., Monaco T., Kunkel L., Craig I. Molecular heterogeneity of translocations associated with muscular dystrophy. Clin Genet. 1987 Apr;31(4):265–272. doi: 10.1111/j.1399-0004.1987.tb02805.x. [DOI] [PubMed] [Google Scholar]
- Buckle V. J., Boyd Y., Fraser N., Goodfellow P. N., Goodfellow P. J., Wolfe J., Craig I. W. Localisation of Y chromosome sequences in normal and 'XX' males. J Med Genet. 1987 Apr;24(4):197–203. doi: 10.1136/jmg.24.4.197. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Buckle V., Mondello C., Darling S., Craig I. W., Goodfellow P. N. Homologous expressed genes in the human sex chromosome pairing region. Nature. 1985 Oct 24;317(6039):739–741. doi: 10.1038/317739a0. [DOI] [PubMed] [Google Scholar]
- Curry C. J., Magenis R. E., Brown M., Lanman J. T., Jr, Tsai J., O'Lague P., Goodfellow P., Mohandas T., Bergner E. A., Shapiro L. J. Inherited chondrodysplasia punctata due to a deletion of the terminal short arm of an X chromosome. N Engl J Med. 1984 Oct 18;311(16):1010–1015. doi: 10.1056/NEJM198410183111603. [DOI] [PubMed] [Google Scholar]
- Epstein E. H., Jr, Bonifas J. M. Recessive X-linked ichthyosis: lack of immunologically detectable steroid sulfatase enzyme protein. Hum Genet. 1985;71(3):201–205. doi: 10.1007/BF00284573. [DOI] [PubMed] [Google Scholar]
- Goodfellow P., Pym B., Mohandas T., Shapiro L. J. The cell surface antigen locus, MIC2X, escapes X-inactivation. Am J Hum Genet. 1984 Jul;36(4):777–782. [PMC free article] [PubMed] [Google Scholar]
- Keitges E., Rivest M., Siniscalco M., Gartler S. M. X-linkage of steroid sulphatase in the mouse is evidence for a functional Y-linked allele. Nature. 1985 May 16;315(6016):226–227. doi: 10.1038/315226a0. [DOI] [PubMed] [Google Scholar]
- Lehrach H., Diamond D., Wozney J. M., Boedtker H. RNA molecular weight determinations by gel electrophoresis under denaturing conditions, a critical reexamination. Biochemistry. 1977 Oct 18;16(21):4743–4751. doi: 10.1021/bi00640a033. [DOI] [PubMed] [Google Scholar]
- Migeon B. R., Shapiro L. J., Norum R. A., Mohandas T., Axelman J., Dabora R. L. Differential expression of steroid sulphatase locus on active and inactive human X chromosome. Nature. 1982 Oct 28;299(5886):838–840. doi: 10.1038/299838a0. [DOI] [PubMed] [Google Scholar]
- Mohandas T., Shapiro L. J., Sparkes R. S., Sparkes M. C. Regional assignment of the steroid sulfatase-X-linked ichthyosis locus: implications for a noninactivated region on the short arm of human X chromosome. Proc Natl Acad Sci U S A. 1979 Nov;76(11):5779–5783. doi: 10.1073/pnas.76.11.5779. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Müller C. R., Westerveld A., Migl B., Franke W., Ropers H. H. Regional assignment of the gene locus for steroid sulfatase. Hum Genet. 1980;54(2):201–204. doi: 10.1007/BF00278972. [DOI] [PubMed] [Google Scholar]
- Persico M. G., Viglietto G., Martini G., Toniolo D., Paonessa G., Moscatelli C., Dono R., Vulliamy T., Luzzatto L., D'Urso M. Isolation of human glucose-6-phosphate dehydrogenase (G6PD) cDNA clones: primary structure of the protein and unusual 5' non-coding region. Nucleic Acids Res. 1986 Mar 25;14(6):2511–2522. doi: 10.1093/nar/14.6.2511. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Polani P. E. Pairing of X and Y chromosomes, non-inactivation of X-linked genes, and the maleness factor. Hum Genet. 1982;60(3):207–211. doi: 10.1007/BF00303003. [DOI] [PubMed] [Google Scholar]
- Schmickel R. D. Contiguous gene syndromes: a component of recognizable syndromes. J Pediatr. 1986 Aug;109(2):231–241. doi: 10.1016/s0022-3476(86)80377-8. [DOI] [PubMed] [Google Scholar]
- Shapiro L. J., Mohandas T., Weiss R., Romeo G. Non-inactivation of an x-chromosome locus in man. Science. 1979 Jun 15;204(4398):1224–1226. doi: 10.1126/science.156396. [DOI] [PubMed] [Google Scholar]
- Shapiro L. J. Steroid sulfatase deficiency and the genetics of the short arm of the human X chromosome. Adv Hum Genet. 1985;14:331-81, 388-9. doi: 10.1007/978-1-4615-9400-0_5. [DOI] [PubMed] [Google Scholar]
- Tiepolo L., Zuffardi O., Fraccaro M., di Natale D., Gargantini L., Müller C. R., Ropers H. H. Assignment by deletion mapping of the steroid sulfatase X-linked ichthyosis locus to Xp223. Hum Genet. 1980;54(2):205–206. doi: 10.1007/BF00278973. [DOI] [PubMed] [Google Scholar]
- Weatherall D. J., Pembrey M. E., Hall E. G., Sanger R., Tippett P., Gavin J. Familial sideroblastic anaemia: problem of Xg and X chromosome inactivation. Lancet. 1970 Oct 10;2(7676):744–748. doi: 10.1016/s0140-6736(70)90221-7. [DOI] [PubMed] [Google Scholar]
- Webster D., France J. T., Shapiro L. J., Weiss R. X-linked ichthyosis due to steroid-sulphatase deficiency. Lancet. 1978 Jan 14;1(8055):70–72. doi: 10.1016/s0140-6736(78)90005-3. [DOI] [PubMed] [Google Scholar]
- Yanisch-Perron C., Vieira J., Messing J. Improved M13 phage cloning vectors and host strains: nucleotide sequences of the M13mp18 and pUC19 vectors. Gene. 1985;33(1):103–119. doi: 10.1016/0378-1119(85)90120-9. [DOI] [PubMed] [Google Scholar]
- Young R. A., Davis R. W. Efficient isolation of genes by using antibody probes. Proc Natl Acad Sci U S A. 1983 Mar;80(5):1194–1198. doi: 10.1073/pnas.80.5.1194. [DOI] [PMC free article] [PubMed] [Google Scholar]
- van der Loos C. M., van Breda A. J., van den Berg F. M., Walboomers J. M., Jöbsis A. C. Human placental steroid sulphatase--purification and monospecific antibody production in rabbits. J Inherit Metab Dis. 1984;7(3):97–103. doi: 10.1007/BF01801762. [DOI] [PubMed] [Google Scholar]