Open AccessCD133 and membrane microdomains: Old facets for future hypotheses
Author(s) -
Christine A. Fargeas
Publication year - 2011
Publication title -
world journal of gastroenterology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.427
H-Index - 155
eISSN - 2219-2840
pISSN - 1007-9327
DOI - 10.3748/wjg.v17.i36.4149
Subject(s) - stem cell , lipid microdomain , biology , microbiology and biotechnology , cancer cell , membrane , cancer , biochemistry , genetics
Understanding all facets of membrane microdomains in normal and cancerous cells within the digestive tract is highly important, not only from a clinical point of view, but also in terms of our basic knowledge of cellular transformation. By studying the normal and cancer stem cell-associated molecule CD133 (prominin-1), novel aspects of the organization and dynamics of polarized epithelial cells have been revealed during the last decade. Its association with particular membrane microdomains is highly relevant in these contexts and might also offer new avenues in diagnosis and/or targeting of cancer stem cells.