Drs. Pannu and Gore-Hyer contributed equally to this work.
Research Article
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An increased transforming growth factor β receptor type I:Type II ratio contributes to elevated collagen protein synthesis that is resistant to inhibition via a kinase-deficient transforming growth factor β receptor type II in scleroderma
Article first published online: 6 MAY 2004
DOI: 10.1002/art.20225
Copyright © 2004 by the American College of Rheumatology
Additional Information
How to Cite
Pannu, J., Gore-Hyer, E., Yamanaka, M., Smith, E. A., Rubinchik, S., Dong, J.-Y., Jablonska, S., Blaszczyk, M. and Trojanowska, M. (2004), An increased transforming growth factor β receptor type I:Type II ratio contributes to elevated collagen protein synthesis that is resistant to inhibition via a kinase-deficient transforming growth factor β receptor type II in scleroderma. Arthritis & Rheumatism, 50: 1566–1577. doi: 10.1002/art.20225
Publication History
- Issue published online: 6 MAY 2004
- Article first published online: 6 MAY 2004
- Manuscript Accepted: 30 JAN 2004
- Manuscript Received: 11 AUG 2003
Funded by
- NIH. Grant Numbers: AR-44883, AR-42334
- Scleroderma Foundation
REFERENCES
- 1. A brief overview of the pathogenesis of scleroderma (systemic sclerosis). Ann Rheum Dis 1992; 51: 286–8.
- 2. How cells read TGF-β signals. Nat Rev Mol Cell Biol 2000; 1: 169–78.
- 3, , , , , . Increased expression of TGF-β receptors by scleroderma fibroblasts: evidence for contribution of autocrine TGF-β signaling to scleroderma phenotype. J Invest Dermatol 1998; 110: 47–51.
- 4, , . Epidermal growth factor up-regulates expression of transforming growth factor β receptor type II in human dermal fibroblasts by phosphoinositide 3-kinase/Akt signaling pathway: resistance to epidermal growth factor stimulation in scleroderma fibroblasts. Arthritis Rheum 2003; 48: 1652–66.Direct Link:
- 5, , , . Blockade of endogenous transforming growth factor β signaling prevents up-regulated collagen synthesis in scleroderma fibroblasts: association with increased expression of transforming growth factor β receptors. Arthritis Rheum 2001; 44: 474–80.Direct Link:
- 6, , , . Up-regulated expression of transforming growth factor β receptors in dermal fibroblasts in skin sections from patients with localized scleroderma. Arthritis Rheum 2001; 44: 731–4.Direct Link:
- 7, , , . Upregulated expression of transforming growth factor-β receptors in dermal fibroblasts of skin sections from patients with systemic sclerosis. J Rheumatol 2002; 29: 2558–64.
- 8, , , , , , et al. Fibroblast-specific expression of a kinase-deficient type II transforming growth factor β (TGFβ) receptor leads to paradoxical activation of TGFβ signaling pathways with fibrosis in transgenic mice. J Biol Chem 2003; 278: 25109–19.
- 9, , . Expression and regulation of intracellular SMAD signaling in scleroderma skin fibroblasts. Arthritis Rheum 2003; 48: 1964–78.Direct Link:
- 10, , , , , , et al. Deficient Smad7 expression: a putative molecular defect in scleroderma. Proc Natl Acad Sci U S A 2002; 99: 3908–13.
- 11Subcommittee for Scleroderma Criteria of the American Rheumatism Association Diagnostic and Therapeutic Criteria Committee. Preliminary criteria for the classification of systemic sclerosis (scleroderma). Arthritis Rheum 1980; 23: 581–90.Direct Link:
- 12, , , , . Selective stimulation of collagen synthesis in the presence of costimulatory insulin signaling by connective tissue growth factor in scleroderma fibroblasts. Arthritis Rheum 2003; 48: 798–806.Direct Link:
- 13, , , , . Adenoviral vector which delivers FasL-GFP fusion protein regulated by the tet-inducible expression system. Gene Ther 2000; 7: 875–85.
- 14, , , , , . A simplified system for generating recombinant adenoviruses. Proc Natl Acad Sci U S A 1998; 95: 2509–14.
- 15, , , , . Differential regulation of transforming growth factor-β receptors type I and II by platelet-derived growth factor in human dermal fibroblasts. Br J Dermatol 2001; 145: 569–75.Direct Link:
- 16, , , , , , et al. The expression of TGF-β receptors in human atherosclerosis: evidence for acquired resistance to apoptosis due to receptor imbalance. J Mol Cell Cardiol 1999; 31: 1627–42.
- 17. Molecular aspects of scleroderma. Front Biosci 2002; 7: d608–18.
- 18, , , , , , et al. Decreased type II/type I TGF-β receptor ratio in cells derived from human atherosclerotic lesions: conversion from an antiproliferative to profibrotic response to TGF-β1. J Clin Invest 1995; 96: 2667–75.
- 19, , , , . Role of transforming growth factor β type II receptor in hepatic fibrosis: studies of human chronic hepatitis C and experimental fibrosis in rats. Hepatology 1999; 29: 1730–8.Direct Link:
- 20, , , , , , et al. Distinct patterns of transforming growth factor-β isoform and receptor expression in human atherosclerotic lesions: colocalization implicates TGF-β in fibrofatty lesion development. Circulation 1999; 99: 2883–91.
- 21, , . Transforming growth factors β1, β2, and β3 and their receptors are differentially regulated during normal and impaired wound healing. J Biol Chem 1996; 271: 10188–93.
- 22, , , , , . Effect of age and hypoxia on TGFβ1 receptor expression and signal transduction in human dermal fibroblasts: impact on cell migration. J Cell Physiol 2002; 190: 259–65.Direct Link:
- 23, , , . Cutaneous hypoxia in patients with systemic sclerosis (scleroderma). Arch Dermatol 1988; 124: 1379–82.
- 24, , . A dominant-negative receptor for type β transforming growth factors created by deletion of the kinase domain. J Biol Chem 1993; 268: 11500–3.
- 25, , . Nucleocytoplasmic shuttling of Smads 2, 3, and 4 permits sensing of TGF-β receptor activity. Mol Cell 2002; 10: 283–94.
- 26, . Attenuation of the TGF-β-Smad signaling pathway in pancreatic tumor cells confers resistance to TGF-β-induced growth arrest. Oncogene 2003; 22: 3698–711.
- 27, , . Altered negative regulation of transforming growth factor β signaling in scleroderma: potential involvement of SMURF2 in disease. Arthritis Rheum 2003; 48: 1779–80.Direct Link:

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