Emerging Role of Lymphocyte Antigen-6 Family of Genes in Cancer and Immune Cells.

ABSTRACT: Stem Cell Antigen-1 (Sca-1/Ly6A) was the first identified member of the Lymphocyte antigen-6 (Ly6) gene family. Sca-1 serves as a marker of cancer stem cells and tissue resident stem cells in mice. The Sca-1 gene is located on mouse chromosome 15. While a direct homolog of Sca-1 in humans is missing, human chromosome 8-the syntenic region to mouse chromosome 15-harbors several genes containing the characteristic domain known as LU domain. The function of the LU domain in human LY6 gene family is not yet defined. The LY6 gene family proteins are present on human chromosome 6, 8, 11, and 19. The most interesting of these genes are located on chromosome 8q24.3, a frequently amplified locus in human cancer. Human LY6 genes represent novel biomarkers for poor

SUBMITTER: Upadhyay G 

PROVIDER: S-EPMC6491625 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature