Generation and Staining of Intestinal Stem Cell Lineage in Adult Midgut
Document Type
Article
Publication Date
2012
Publication Source
Somatic Stem Cells
Abstract
Stem cell-mediated tissue repair is a promising approach in regenerative medicine. Intestinal epithelium is the most rapidly self-renewing tissue in adult mammals. Recently, using lineage tracing and molecular marker labeling, intestinal stem cells (ISCs) have been identified in Drosophila adult midgut. ISCs reside at the basement membrane and are multipotent as they produce both enterocytes and enteroendocrine cells. The adult Drosophila midgut provides an excellent in vivo model organ to study ISC behavior during aging, stress, regeneration, and infection. It has been demonstrated that Notch, Janus kinase/signal transducer and activator of transcription, epidermal growth factor receptor/mitogen-activated protein kinase, Hippo, and wingless signaling pathways regulate ISCs proliferation and differentiation. There are plenty of genetic tools and markers developed in recent years in Drosophila stem cell studies. These tools and markers are essential in the precise identification of stem cells as well as manipulation of genes in stem cell regulation. Here, we describe the details of genetic tools, markers, and immunolabeling techniques used in identification and characterization of adult midgut stem cells in Drosophila.
Inclusive pages
47-69
ISBN/ISSN
9781617798146
Copyright
Copyright © 2012, Springer
Publisher
Humana Press
Place of Publication
Totowa, NJ
Volume
879
eCommons Citation
Singh, Shree Ram; Mishra, Manoj K.; Kango-Singh, Madhuri; and Hou, Steven X., "Generation and Staining of Intestinal Stem Cell Lineage in Adult Midgut" (2012). Biology Faculty Publications. 223.
https://ecommons.udayton.edu/bio_fac_pub/223
COinS
Comments
Somatic Stem Cells is part of the Methods in Molecular Biology book series.
Permission documentation on file.