
Novocell, Inc. is a stem cell engineering company dedicated to creating, delivering, and commercializing cell and drug therapies to treat chronic diseases including diabetes. Novocell combines its proprietary cell encapsulation technology and expertise in cell implantation to develop a renewable source of specialized cells for treatment of cellular and degenerative diseases
Novocell is headquartered in San Diego, California with additional research operations in Athens, Georgia. The company was founded in 1999 and merged with CyThera, Inc. and Bresagen, Inc. in 2004.
Novocell is focused on various technology platforms addressing the need for an unlimited supply of specialized human cells to treat and cure a wide range of chronic diseases. They include:
Novocell is a world leader in engineering human embryonic stem cells (hESCs) into definitive endoderm and pancreatic endocrine cells in vitro. Human definitive endoderm are the gatekeeper cells that are required for further production of pancreas, liver, lung and other cells, tissues and organs from the endoderm lineage.
Novocell utilizes a biocompatible polyethylene glycol (PEG) conformal coating that enables implanted cells to survive and function. This eliminates the need for continuous immunosuppressant drugs and allows the encapsulated islet cells to release insulin in response to the recipient’s blood glucose concentration.
Novocell is exploring avenues related to cancer stem cells (CSCs) to create good targets for the discovery of novel drugs for cancer treatment. Novocell is also developing drug discovery assays for regenerative medicine and for drug ADME/toxicity prediction using liver and intestinal cells.
Novocell received Food and Drug Administration (FDA) approval for a Phase I/II clinical trial to assess the safety and efficacy of implanting human pancreatic islets encapsulated with polyethylene glycol (PEG) into a subcutaneous site in patients with Type 1 diabetes, without the need for long term immunosuppression. The islets are protected from immune destruction after implantation with the PEG coating. The islet cells were isolated from pancreas derived from consented human donors. The trial began in December 2005 and patients are being monitored post-implant. The encapsulation has shown preliminary evidence of efficacy and safety in patients with Type 1 diabetes.
The company is currently developing insulin-producing cells from hESCs and expects to produce large quantities of safe and functional islet cells to treat insulin-dependent Type 1 and Type 2 diabetics. Clinical trials are expected to begin in 2010 using these cells, in combination with the cell encapsulation technology for the treatment of diabetes.