HOMOTOPY CHARACTERIZATION OF ANR FUNCTION SPACES

Homotopy Characterization of ANR Function Spaces

Let Y be an absolute neighbourhood retract (ANR) for the class of metric spaces and let X be a topological space.Let YX denote the space icon track bar f250 of continuous maps from X to Y equipped with the compact open topology.We show that if X is a compactly generated Tychonoff space and Y is not discrete, then YX is an ANR for metric spaces if a

read more

Generation of hypoimmunogenic induced pluripotent stem cells by CRISPR-Cas9 system and detailed evaluation for clinical application

In order to expand the promise of regenerative medicine using allogeneic induced pluripotent stem cells (iPSCs), precise and efficient genome editing of human leukocyte antigen (HLA) genes would be advantageous to minimize the immune rejection caused by mismatches of HLA type.However, clinical-grade genome editing of multiple HLA genes in human iPS

read more