Abstract
To assess the effect of transforming growth factor beta 1 on the skin in vivo, we have targeted its expression to the epidermis of transgenic mice. To ensure that active TGF-beta 1 was expressed, we used a porcine TGF-beta 1 cDNA with mutations of Cys-223-->Ser and Cys-225-->Ser, which allow constitutive activation. Mice expressing the mutant transforming growth factor beta 1 transgene exhibited a marked phenotype at birth. The skin was very shiny and tautly stretched. These animals were rigid and appeared to be restricted in their ability to move and breathe; death occurred within 24 hr. Histologically, the most prominent features of the skin were a compact orthohyperkeratosis and a reduction in the number of hair follicles. Pulse-labeling studies with 5-bromodeoxyuridine demonstrated a marked reduction in the number of replicating cells in the epidermis and hair follicles. Thus, the macro- and microscopic appearance of these mice, as well as their neonatal lethality, most likely result from inhibition of normal skin development and suppression of epithelial cell proliferation by the overexpression of transforming growth factor beta 1.
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- Brunner A. M., Marquardt H., Malacko A. R., Lioubin M. N., Purchio A. F. Site-directed mutagenesis of cysteine residues in the pro region of the transforming growth factor beta 1 precursor. Expression and characterization of mutant proteins. J Biol Chem. 1989 Aug 15;264(23):13660–13664. [PubMed] [Google Scholar]
- Coffey R. J., Jr, Sipes N. J., Bascom C. C., Graves-Deal R., Pennington C. Y., Weissman B. E., Moses H. L. Growth modulation of mouse keratinocytes by transforming growth factors. Cancer Res. 1988 Mar 15;48(6):1596–1602. [PubMed] [Google Scholar]
- DAVIDSON P., HARDY M. H. The development of mouse vibrissae in vivo and in vitro. J Anat. 1952 Oct;86(4):342–356. [PMC free article] [PubMed] [Google Scholar]
- Danielpour D. Improved sandwich enzyme-linked immunosorbent assays for transforming growth factor beta 1. J Immunol Methods. 1993 Jan 14;158(1):17–25. doi: 10.1016/0022-1759(93)90254-5. [DOI] [PubMed] [Google Scholar]
- Flanders K. C., Thompson N. L., Cissel D. S., Van Obberghen-Schilling E., Baker C. C., Kass M. E., Ellingsworth L. R., Roberts A. B., Sporn M. B. Transforming growth factor-beta 1: histochemical localization with antibodies to different epitopes. J Cell Biol. 1989 Feb;108(2):653–660. doi: 10.1083/jcb.108.2.653. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Greenhalgh D. A., Rothnagel J. A., Quintanilla M. I., Orengo C. C., Gagne T. A., Bundman D. S., Longley M. A., Roop D. R. Induction of epidermal hyperplasia, hyperkeratosis, and papillomas in transgenic mice by a targeted v-Ha-ras oncogene. Mol Carcinog. 1993;7(2):99–110. doi: 10.1002/mc.2940070208. [DOI] [PubMed] [Google Scholar]
- Kim S. J., Park K., Koeller D., Kim K. Y., Wakefield L. M., Sporn M. B., Roberts A. B. Post-transcriptional regulation of the human transforming growth factor-beta 1 gene. J Biol Chem. 1992 Jul 5;267(19):13702–13707. [PubMed] [Google Scholar]
- Kulkarni A. B., Huh C. G., Becker D., Geiser A., Lyght M., Flanders K. C., Roberts A. B., Sporn M. B., Ward J. M., Karlsson S. Transforming growth factor beta 1 null mutation in mice causes excessive inflammatory response and early death. Proc Natl Acad Sci U S A. 1993 Jan 15;90(2):770–774. doi: 10.1073/pnas.90.2.770. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mansbridge J. N., Hanawalt P. C. Role of transforming growth factor beta in the maturation of human epidermal keratinocytes. J Invest Dermatol. 1988 Mar;90(3):336–341. doi: 10.1111/1523-1747.ep12456286. [DOI] [PubMed] [Google Scholar]
- Massagué J. The transforming growth factor-beta family. Annu Rev Cell Biol. 1990;6:597–641. doi: 10.1146/annurev.cb.06.110190.003121. [DOI] [PubMed] [Google Scholar]
- Millan F. A., Denhez F., Kondaiah P., Akhurst R. J. Embryonic gene expression patterns of TGF beta 1, beta 2 and beta 3 suggest different developmental functions in vivo. Development. 1991 Jan;111(1):131–143. doi: 10.1242/dev.111.1.131. [DOI] [PubMed] [Google Scholar]
- Pelton R. W., Dickinson M. E., Moses H. L., Hogan B. L. In situ hybridization analysis of TGF beta 3 RNA expression during mouse development: comparative studies with TGF beta 1 and beta 2. Development. 1990 Oct;110(2):609–620. doi: 10.1242/dev.110.2.609. [DOI] [PubMed] [Google Scholar]
- Pelton R. W., Hogan B. L., Miller D. A., Moses H. L. Differential expression of genes encoding TGFs beta 1, beta 2, and beta 3 during murine palate formation. Dev Biol. 1990 Oct;141(2):456–460. doi: 10.1016/0012-1606(90)90401-4. [DOI] [PubMed] [Google Scholar]
- Pelton R. W., Saxena B., Jones M., Moses H. L., Gold L. I. Immunohistochemical localization of TGF beta 1, TGF beta 2, and TGF beta 3 in the mouse embryo: expression patterns suggest multiple roles during embryonic development. J Cell Biol. 1991 Nov;115(4):1091–1105. doi: 10.1083/jcb.115.4.1091. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Pittelkow M. R., Coffey R. J., Jr, Moses H. J. Keratinocytes produce and are regulated by transforming growth factors. Ann N Y Acad Sci. 1988;548:211–224. doi: 10.1111/j.1749-6632.1988.tb18809.x. [DOI] [PubMed] [Google Scholar]
- Roberts A. B., Sporn M. B., Assoian R. K., Smith J. M., Roche N. S., Wakefield L. M., Heine U. I., Liotta L. A., Falanga V., Kehrl J. H. Transforming growth factor type beta: rapid induction of fibrosis and angiogenesis in vivo and stimulation of collagen formation in vitro. Proc Natl Acad Sci U S A. 1986 Jun;83(12):4167–4171. doi: 10.1073/pnas.83.12.4167. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Schermer A., Jester J. V., Hardy C., Milano D., Sun T. T. Transient synthesis of K6 and K16 keratins in regenerating rabbit corneal epithelium: keratin markers for an alternative pathway of keratinocyte differentiation. Differentiation. 1989 Dec;42(2):103–110. doi: 10.1111/j.1432-0436.1989.tb00611.x. [DOI] [PubMed] [Google Scholar]
- Schmid P., Cox D., Bilbe G., Maier R., McMaster G. K. Differential expression of TGF beta 1, beta 2 and beta 3 genes during mouse embryogenesis. Development. 1991 Jan;111(1):117–130. doi: 10.1242/dev.111.1.117. [DOI] [PubMed] [Google Scholar]
- Shipley G. D., Pittelkow M. R., Wille J. J., Jr, Scott R. E., Moses H. L. Reversible inhibition of normal human prokeratinocyte proliferation by type beta transforming growth factor-growth inhibitor in serum-free medium. Cancer Res. 1986 Apr;46(4 Pt 2):2068–2071. [PubMed] [Google Scholar]
- Shull M. M., Ormsby I., Kier A. B., Pawlowski S., Diebold R. J., Yin M., Allen R., Sidman C., Proetzel G., Calvin D. Targeted disruption of the mouse transforming growth factor-beta 1 gene results in multifocal inflammatory disease. Nature. 1992 Oct 22;359(6397):693–699. doi: 10.1038/359693a0. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Soma Y., Grotendorst G. R. TGF-beta stimulates primary human skin fibroblast DNA synthesis via an autocrine production of PDGF-related peptides. J Cell Physiol. 1989 Aug;140(2):246–253. doi: 10.1002/jcp.1041400209. [DOI] [PubMed] [Google Scholar]
- Sporn M. B., Roberts A. B. Transforming growth factor-beta: recent progress and new challenges. J Cell Biol. 1992 Dec;119(5):1017–1021. doi: 10.1083/jcb.119.5.1017. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Thompson N. L., Flanders K. C., Smith J. M., Ellingsworth L. R., Roberts A. B., Sporn M. B. Expression of transforming growth factor-beta 1 in specific cells and tissues of adult and neonatal mice. J Cell Biol. 1989 Feb;108(2):661–669. doi: 10.1083/jcb.108.2.661. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wakefield L. M., Winokur T. S., Hollands R. S., Christopherson K., Levinson A. D., Sporn M. B. Recombinant latent transforming growth factor beta 1 has a longer plasma half-life in rats than active transforming growth factor beta 1, and a different tissue distribution. J Clin Invest. 1990 Dec;86(6):1976–1984. doi: 10.1172/JCI114932. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Weinberg W. C., Brown P. D., Stetler-Stevenson W. G., Yuspa S. H. Growth factors specifically alter hair follicle cell proliferation and collagenolytic activity alone or in combination. Differentiation. 1990 Dec;45(3):168–178. doi: 10.1111/j.1432-0436.1990.tb00470.x. [DOI] [PubMed] [Google Scholar]
- Weiss R. A., Eichner R., Sun T. T. Monoclonal antibody analysis of keratin expression in epidermal diseases: a 48- and 56-kdalton keratin as molecular markers for hyperproliferative keratinocytes. J Cell Biol. 1984 Apr;98(4):1397–1406. doi: 10.1083/jcb.98.4.1397. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Yuspa S. H., Hawley-Nelson P., Stanley J. R., Hennings H. Epidermal cell culture. Transplant Proc. 1980 Sep;12(3 Suppl 1):114–122. [PubMed] [Google Scholar]