Temporal-spatial distribution of SP-B and SP-C proteins and mRNAs in developing respiratory epithelium of human lungA Khoor, MT Stahlman, ME Gray and JA Whitsett Department of Pediatrics, Vanderbilt University, Nashville, Tennessee 37232-2370. We determined the temporal and spatial distribution of surfactant protein B (pro-SP-B) and C (pro-SP-C) mRNAs and proteins by immunohistochemistry and in situ hybridization in fetal, neonatal, and adult human lung. Pro-SP-B and SP-B mRNA were detected in bronchi and bronchioles by 15 weeks' gestation. After 25 weeks, pro-SP-B, active SP- B peptide, and SP-B mRNA were co-localized in bronchiolo-alveolar portal cells and in Type II epithelial cells. In adult lung, pro-SP-B and SP-B mRNA were detected primarily in non-ciliated bronchiolar epithelial cells and in Type II cells in the alveolus. Pro-SP-C and SP- C mRNA were detected in cells lining terminal airways from 15 weeks' gestation and thereafter. After 25 weeks, SP-C mRNA and precursor protein were detected in epithelial cells of the bronchiolo-alveolar portals and in Type II cells, where expression increased with advancing gestational age. Distinct cellular patterns of staining for pro-SP-B compared with SP-B active peptide support the concept that its proteolytic processing or cellular routing may be influenced by cell type and/or cell differentiation. SP-B and SP-C are expressed primarily in distal conducting and terminal airway epithelium of human fetal lung well in advance of surfactant lipid synthesis or physiologic requirements to produce pulmonary surfactant at the time of birth.
Volume 42,
Issue 9,
pp. 1187-1199,
09/01/1994
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M. T. Stahlman, V. Besnard, S. E. Wert, T. E. Weaver, S. Dingle, Y. Xu, K. von Zychlin, S. J. Olson, and J. A. Whitsett Expression of ABCA3 in Developing Lung and Other Tissues J. Histochem. Cytochem., January 1, 2007; 55(1): 71 - 83. [Abstract] [Full Text] [PDF] |
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E. L. Rawlins and B. L. M. Hogan Epithelial stem cells of the lung: privileged few or opportunities for many? Development, July 1, 2006; 133(13): 2455 - 2465. [Abstract] [Full Text] [PDF] |
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J. Sanchez-Esteban, Y. Wang, E. J. Filardo, L. P. Rubin, and D. E. Ingber Integrins {beta}1, {alpha}6, and {alpha}3 contribute to mechanical strain-induced differentiation of fetal lung type II epithelial cells via distinct mechanisms Am J Physiol Lung Cell Mol Physiol, February 1, 2006; 290(2): L343 - L350. [Abstract] [Full Text] [PDF] |
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R. Ridsdale, I. Tseu, M. Roth-Kleiner, J. Wang, and M. Post Increased Phosphatidylcholine Production but Disrupted Glycogen Metabolism in Fetal Type II Cells of Mice That Overexpress CTP:Phosphocholine Cytidylyltransferase J. Biol. Chem., December 31, 2004; 279(53): 55946 - 55957. [Abstract] [Full Text] [PDF] |
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R. Ridsdale and M. Post Surfactant lipid synthesis and lamellar body formation in glycogen-laden type II cells Am J Physiol Lung Cell Mol Physiol, October 1, 2004; 287(4): L743 - L751. [Abstract] [Full Text] [PDF] |
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K. Banasikowska, M. Post, E. Cutz, H. O'Brodovich, and G. Otulakowski Expression of epithelial sodium channel {alpha}-subunit mRNAs with alternative 5'-untranslated regions in the developing human lung Am J Physiol Lung Cell Mol Physiol, September 1, 2004; 287(3): L608 - L615. [Abstract] [Full Text] [PDF] |
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C. Foster, A. Aktar, D. Kopf, P. Zhang, and S. Guttentag Pepsinogen C: a type 2 cell-specific protease Am J Physiol Lung Cell Mol Physiol, February 1, 2004; 286(2): L382 - L387. [Abstract] [Full Text] [PDF] |
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G. J. Pepe, P. L. Ballard, and E. D. Albrecht Fetal Lung Maturation in Estrogen-Deprived Baboons J. Clin. Endocrinol. Metab., January 1, 2003; 88(1): 471 - 477. [Abstract] [Full Text] [PDF] |
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A.-K. T. Perl, S. E. Wert, A. Nagy, C. G. Lobe, and J. A. Whitsett Early restriction of peripheral and proximal cell lineages during formation of the lung PNAS, August 6, 2002; 99(16): 10482 - 10487. [Abstract] [Full Text] [PDF] |
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W. R. Rice, J. J. Conkright, C.-L. Na, M. Ikegami, J. M. Shannon, and T. E. Weaver Maintenance of the mouse type II cell phenotype in vitro Am J Physiol Lung Cell Mol Physiol, August 1, 2002; 283(2): L256 - L264. [Abstract] [Full Text] [PDF] |
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L. M. Nogee Abnormal Expression of Surfactant Protein C and Lung Disease Am. J. Respir. Cell Mol. Biol., June 1, 2002; 26(6): 641 - 644. [Full Text] [PDF] |
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S. D. Johnston, C. B. Daniels, D. Cenzato, J. A. Whitsett, and S. Orgeig The pulmonary surfactant system matures upon pipping in the freshwater turtle Chelydra serpentina J. Exp. Biol., February 1, 2002; 205(3): 415 - 425. [Abstract] [Full Text] [PDF] |
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S. W. Glasser, M. S. Burhans, T. R. Korfhagen, C.-L. Na, P. D. Sly, G. F. Ross, M. Ikegami, and J. A. Whitsett Altered stability of pulmonary surfactant in SP-C-deficient mice PNAS, May 3, 2001; (2001) 101500298. [Abstract] [Full Text] |
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S. W. Glasser, M. S. Burhans, S. K. Eszterhas, M. D. Bruno, and T. R. Korfhagen Human SP-C gene sequences that confer lung epithelium-specific expression in transgenic mice Am J Physiol Lung Cell Mol Physiol, May 1, 2000; 278(5): L933 - L945. [Abstract] [Full Text] [PDF] |
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B. K. Taylor, T. D. Stoops, and A. D. Everett Protein phosphatase inhibitors arrest cell cycle and reduce branching morphogenesis in fetal rat lung cultures Am J Physiol Lung Cell Mol Physiol, May 1, 2000; 278(5): L1062 - L1070. [Abstract] [Full Text] [PDF] |
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E. CUTZ, S. E. WERT, L. M. NOGEE, and A. M. MOORE Deficiency of Lamellar Bodies in Alveolar Type II Cells Associated with Fatal Respiratory Disease in a Full-term Infant Am. J. Respir. Crit. Care Med., February 1, 2000; 161(2): 608 - 614. [Abstract] [Full Text] |
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G. F. Ross, M. Ikegami, W. Steinhilber, and A. H. Jobe Surfactant protein C in fetal and ventilated preterm rabbit lungs Am J Physiol Lung Cell Mol Physiol, December 1, 1999; 277(6): L1104 - L1108. [Abstract] [Full Text] [PDF] |
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J. L. Alcorn, R. E. Hammer, K. R. Graves, M. E. Smith, S. D. Maika, L. F. Michael, E. Gao, Y. Wang, and C. R. Mendelson Analysis of genomic regions involved in regulation of the rabbit surfactant protein A gene in transgenic mice Am J Physiol Lung Cell Mol Physiol, August 1, 1999; 277(2): L349 - L361. [Abstract] [Full Text] [PDF] |
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T. F. Allred, R. R. Mercer, R. F. Thomas, H. Deng, and R. L. Auten Brief 95% O2 exposure effects on surfactant protein and mRNA in rat alveolar and bronchiolar epithelium Am J Physiol Lung Cell Mol Physiol, June 1, 1999; 276(6): L999 - L1009. [Abstract] [Full Text] [PDF] |
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M. T. Stahlman, M. E. Gray, and J. A. Whitsett Temporal–Spatial Distribution of Hepatocyte Nuclear Factor-3ß in Developing Human Lung and Other Foregut Derivatives J. Histochem. Cytochem., August 1, 1998; 46(8): 955 - 962. [Abstract] [Full Text] |
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C. J. Bachurski, S. E. Kelly, S. W. Glasser, and T. A. Currier Nuclear Factor I Family Members Regulate the Transcription of Surfactant Protein-C J. Biol. Chem., December 26, 1997; 272(52): 32759 - 32766. [Abstract] [Full Text] [PDF] |
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C. Yan and J. A. Whitsett Protein Kinase A Activation of the Surfactant Protein B Gene Is Mediated by Phosphorylation of Thyroid Transcription Factor 1 J. Biol. Chem., July 11, 1997; 272(28): 17327 - 17332. [Abstract] [Full Text] [PDF] |
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K. Ikeda, J. C. Clark, J. R. Shaw-White, M. T. Stahlman, C. J. Boutell, and J. A. Whitsett Gene Structure and Expression of Human Thyroid Transcription Factor-1 in Respiratory Epithelial Cells J. Biol. Chem., April 7, 1995; 270(14): 8108 - 8114. [Abstract] [Full Text] [PDF] |
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M. D. Bruno, R. J. Bohinski, K. M. Huelsman, J. A. Whitsett, and T. R. Korfhagen Lung Cell-specific Expression of the Murine Surfactant Protein A (SP-A) Gene Is Mediated by Interactions between the SP-A Promoter and Thyroid Transcription Factor-1 J. Biol. Chem., March 24, 1995; 270(12): 6531 - 6536. [Abstract] [Full Text] [PDF] |
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S. W. Glasser, M. S. Burhans, T. R. Korfhagen, C.-L. Na, P. D. Sly, G. F. Ross, M. Ikegami, and J. A. Whitsett Altered stability of pulmonary surfactant in SP-C-deficient mice PNAS, May 22, 2001; 98(11): 6366 - 6371. [Abstract] [Full Text] [PDF] |
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