Isolation and Long-term Cultivation of Mouse Alveolar Macrophages
[Abstract] Alveolar macrophages (AM) are tissue-resident macrophages that colonize the lung around birth and can self-maintain long-term in an adult organism without contribution of monocytes. AM are located in the pulmonary alveoli and can be harvested by washing the lungs using the method of bronchoalveolar lavage (BAL). Here, we compared different ...
Isolation of Intestinal Mesenchymal Cells from Adult Mice
Authors: Vasiliki Koliaraki and
George Kollias,
date: 09/20/2016,
view: 17938,
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[Abstract] During the last 20 years intestinal mesenchymal cells (IMCs) have emerged as an important cell type that plays a central role in intestinal development and homeostasis, by providing both structural support and growth regulatory elements. IMCs also actively participate in wound healing responses, thus regulating pathologic conditions such as tissue ...
Mouse Embryonic Fibroblast Cell Culture and Stimulation
[Abstract] Culture of mouse embryonic fibroblast (MEF) cells represents a powerful system to test gene function due to their easy accessibility, rapid growth rates, and the possibility of a large number of experiments. Fibroblasts are a group of heterogeneous resident cells of mesenchymal origin that have various locations, diverse appearances and ...
Whole-mount Enteroid Proliferation Staining
[Abstract] Small intestinal organoids, otherwise known as enteroids, have become an increasingly utilized model for intestinal biology in vitro as they recapitulate the various epithelial cells within the intestinal crypt (Mahe et al., 2013; Sato et al., 2009). Assessment of growth dynamics within these cultures is an important ...
Isolation and Culture of the Islets of Langerhans from Mouse Pancreas
[Abstract] The islets of Langerhans are clusters of endocrine cells located within the pancreas. Insulin-producing beta cells are the major cell type within islets, with glucagon-producing alpha cells and somatostatin-producing delta cells the other major cell types. The beta cells are the target of immune-mediated destruction in type 1 diabetes (Graham et ...
Generation and Maturation of Human Monocyte-derived DCs
[Abstract] Dendritic cells (DC) are antigen-presenting cells, which play a critical role in the regulation of the adaptive immune response. They act as a bridge between the innate and the adaptive immune systems. An approach to study their function and potentiality is to generate DC-like cells by culturing CD14+ monocyte-enriched peripheral blood ...
Murine in vitro Memory T Cell Differentiation
[Abstract] Upon pathogen encounter, naïve CD8+ T cells are primed and undergo massive clonal expansion. A fraction of effector CD8+ T cells remains during the contraction phase and differentiate into memory T cells critical for mounting robust recall responses in response to secondary infection. Low frequency of memory T cells in vivo ...