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A Pure Population of Lung Alveolar Epithelial Type II Cells Derived from Human Embryonic Stem Cells

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Specialty Science
Date 2007 Mar 16
PMID 17360544
Citations 97
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Abstract

Alveolar epithelial type II (ATII) cells are small, cuboidal cells that constitute approximately 60% of the pulmonary alveolar epithelium. These cells are crucial for repair of the injured alveolus by differentiating into alveolar epithelial type I cells. ATII cells derived from human ES (hES) cells are a promising source of cells that could be used therapeutically to treat distal lung diseases. We have developed a reliable transfection and culture procedure, which facilitates, via genetic selection, the differentiation of hES cells into an essentially pure (>99%) population of ATII cells (hES-ATII). Purity, as well as biological features and morphological characteristics of normal ATII cells, was demonstrated for the hES-ATII cells, including lamellar body formation, expression of surfactant proteins A, B, and C, alpha-1-antitrypsin, and the cystic fibrosis transmembrane conductance receptor, as well as the synthesis and secretion of complement proteins C3 and C5. Collectively, these data document the successful generation of a pure population of ATII cells derived from hES cells, providing a practical source of ATII cells to explore in disease models their potential in the regeneration and repair of the injured alveolus and in the therapeutic treatment of genetic diseases affecting the lung.

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References
1.
Zheng B, Mills A, Bradley A . A system for rapid generation of coat color-tagged knockouts and defined chromosomal rearrangements in mice. Nucleic Acids Res. 1999; 27(11):2354-60. PMC: 148802. DOI: 10.1093/nar/27.11.2354. View

2.
Wobus A, Wallukat G, Hescheler J . Pluripotent mouse embryonic stem cells are able to differentiate into cardiomyocytes expressing chronotropic responses to adrenergic and cholinergic agents and Ca2+ channel blockers. Differentiation. 1991; 48(3):173-82. DOI: 10.1111/j.1432-0436.1991.tb00255.x. View

3.
Wang G, Bunnell B, Painter R, Quiniones B, Tom S, Lanson Jr N . Adult stem cells from bone marrow stroma differentiate into airway epithelial cells: potential therapy for cystic fibrosis. Proc Natl Acad Sci U S A. 2004; 102(1):186-91. PMC: 544045. DOI: 10.1073/pnas.0406266102. View

4.
Swystun V, Chen L, Factor P, Siroky B, Bell P, Matalon S . Apical trypsin increases ion transport and resistance by a phospholipase C-dependent rise of Ca2+. Am J Physiol Lung Cell Mol Physiol. 2005; 288(5):L820-30. DOI: 10.1152/ajplung.00396.2004. View

5.
Van Vranken B, Romanska H, Polak J, Rippon H, Shannon J, Bishop A . Coculture of embryonic stem cells with pulmonary mesenchyme: a microenvironment that promotes differentiation of pulmonary epithelium. Tissue Eng. 2005; 11(7-8):1177-87. DOI: 10.1089/ten.2005.11.1177. View