Gene and cell therapy using cell fusion technology
AssigneeCuramys Inc.
InventorsJung-Joon Sung, Seung-Yong Seong, Hee-Woo Lee, Ki Yoon Kim
Life of this patent
Estimating the term…
Abstract
The present invention relates to gene and cell therapy using a cell fusion technology and more particularly, cells overexpressing hemagglutinin neuraminidase (HN) and fusion (F) proteins have effects of enhancing cell fusion with other cells, restoring cell damage through the cell fusion with damaged cells, and transferring a normal gene. Therefore, when a vector including genes encoding the HN and F proteins of the present invention or a cell transformed with the vector is clinically applied to neurodegenerative diseases, muscular diseases, and the like, an effect of reducing the damage of damaged cells through cell fusion can be expected.
Claims6
A method of fusing stem cells or progenitor cells to damaged muscle cells, comprising:
- administering a therapeutically effective dose of stem cells or progenitor cells by an intramuscular route to the damaged muscle cells of a subject suffering from degenerative muscular diseases or muscular diseases,
- wherein the stem cells or progenitor cells are transformed with a vector including genes encoding hemagglutinin neuraminidase (HN) and fusion (F) proteins, and the stem cells or progenitor cells transformed with said vector express HN and F proteins and increase cell fusion with the damaged muscle cells compared to stem cells or progenitor cells not transformed with said vector.
Dependencies are inferred from the claim text.