iPSCells Represent a Superior Approach

iPS cell-derived cardiomyocyte patch demonstrates spontaneous and synchronized contractions after 4 days in culture.

One of the greatest promises of human stem cells is to transform these early-stage cells into treatments for devastating diseases. Stem cells can potentially be used to repair damaged human tissues and to bioengineer transplantable human organs using various technologies, such as 3D printing. Using stem cells derived from another person (allogeneic transplantation) or from the patient (autologous transplantation), research efforts are underway to develop new therapies for historically difficult to treat conditions. In the past, adult stem and progenitor cells were used, but the differentiation of these cell types has proven to be difficult to control. Initial clinical trials using induced pluripotent stem (iPS) cells indicate that they are far superior for cellular therapy applications because they are better suited to scientific manipulation.

CDIs iPS cell-derived iCell and MyCell products are integral to the development of a range ofcell therapyapplications. A study using iCell Cardiomyocytesas part of a cardiac patch designed to treat heart failure is now underway. This tissue-engineered implantable patch mayemerge as apotential myocardial regeneration treatment.

Another study done with iPS cell-derived cells and kidney structures has marked an important first step towards regenerating, and eventually transplanting, a functioning human organ. In this work, iCell Endothelial Cellswere used to help to recapitulatethe blood supply of a laboratory-generated kidney scaffold. This type of outcome will be crucial for circulation and nutrient distribution in any rebuilt organ.

iCell Endothelial Cells revascularize kidney tissue. (Data courtesy of Dr. Jason Wertheim, Northwestern University)

CDI and its partners are leveraging iPS cell-derived human retinal pigment epithelial (RPE) cells to develop and manufacture autologous treatments for dry age-related macular degeneration (AMD). The mature RPE cells will be derivedfrom the patients own blood cells using CDIs MyCell process. Ifapproved by the FDA, this autologous cellular therapy wouldbe one of the first of its kind in the U.S.

Learn more about the technologybehind the development of these iPScell-derived cellular therapies.

Excerpt from:
Cellular Therapy - The World Leader in Stem Cell Technology

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