Isolation of Murine Alveolar Type II Epithelial Cells
نویسندگان
چکیده
منابع مشابه
Isolation of Murine Alveolar Type II Epithelial Cells.
We have optimized a protocol for isolation of alveolar type II epithelial cells from mouse lung. Lung cell suspensions are prepared by intratracheal instillation of dispase and agarose followed by mechanical disaggregation of the lungs. Alveolar type II epithelial cells are purified from these lung cell suspensions through magnetic-based negative selection using a Biotin-antibody, Streptavidin-...
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Throughout the last years, the contribution of alveolar type II epithelial cells (AECII) to various aspects of immune regulation in the lung has been increasingly recognized. AECII have been shown to participate in cytokine production in inflamed airways and to even act as antigen-presenting cells in both infection and T-cell mediated autoimmunity (1-8). Therefore, they are especially interesti...
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Francisella tularensis is classified as a Tier 1 select agent by the CDC due to its low infectious dose and the possibility that the organism can be used as a bioweapon. The low dose of infection suggests that Francisella is unusually efficient at evading host defenses. Although ~50 cfu are necessary to cause human respiratory infection, the early interactions of virulent Francisella with the l...
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Lung injury induced by acute endotoxemia is associated with increased generation of inflammatory mediators such as nitric oxide and eicosanoids, which have been implicated in the pathophysiological process. Although production of these mediators by alveolar macrophages (AM) has been characterized, the response of type II cells is unknown and was assessed in the present studies. Acute endotoxemi...
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The adenosine A(2B) receptor (A(2B)R) has a wide tissue distribution that includes fibroblasts and endothelial and epithelial cells. The recent generation of an A(2B)R(-/-) mouse constructed with a beta-galactosidase (beta-gal) reporter gene under control of the endogenous promoter has provided a valuable tool to quantify A(2B)R promoter activity (29). To determine the sites of expression of th...
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ژورنال
عنوان ژورنال: BIO-PROTOCOL
سال: 2017
ISSN: 2331-8325
DOI: 10.21769/bioprotoc.2288