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Sernova, Massachusetts General Hospital to develop new diabetes treatment with funding support from JDRF

Sernova, is pleased to announce a research collaboration with Massachusetts General Hospital, supported with funding from JDRF to develop a novel treatment for diabetes.

Sernova and Dr. Mark Poznansky, M.D., Ph.D., Associate Professor of Medicine at Harvard Medical School and Director of the Vaccine and Immunotherapy Center at Massachusetts General Hospital will collaborate on the project, with JDRF providing $150,000 USD in funding support. The collaboration will incorporate a proprietary local immune protectant technology within Sernova’s novel Cell Pouch as a potential new treatment for patients with insulin-dependent diabetes.

"Sernova is pleased to be working with Dr. Poznansky, a world renowned expert in understanding and modulating molecular processes of the immune system for therapeutic uses, whose laboratory discovered the novel protectant technology and we are similarly pleased to be working with JDRF and to receive shared support for this work," said Dr. Philip Toleikis, President and CEO of Sernova Corp.

Islet transplantation represents a potentially durable cure for type 1 diabetes (T1D) by replacing the lost beta islet cells with new, functional insulin producing cells. Application of islet transplantation as a treatment for T1D is currently limited by a number of significant obstacles: a very limited availability of transplantable islets derived from human cadaveric donors, the immune destruction of the islets following transplantation and the need for an implantable, scalable and retrievable device for delivering therapeutic cells.

Sernova’s patented Cell Pouch uses biocompatible polymers to develop, highly vascularized subcutaneous tissue chambers for the placement, survival and long term function of islets and other therapeutic cells.

Over the past six years, Sernova’s Cell Pouch has demonstrated an excellent safety profile and efficacy benefit in small and large animal models of disease and importantly, in humans with severe diabetes, islets transplanted into the Cell Pouch have been shown to become highly vascularized and able to produce their therapeutic product.

"Sernova’s goal for the treatment of diabetes is to develop a product consisting of our prevascularized, human scaled Cell Pouch which creates an ideal environment for locally immune-protected therapeutic cells from a virtually unlimited source to treat all patients with insulin-dependent diabetes," added Dr. Toleikis.

"Our collaboration with Sernova is designed to address the obstacles of current portal vein islet transplantation by combining a proprietary local immune protectant for transplanted cells from a virtually unlimited source, within a biocompatible device that enhances microvessel formation and thereby oxygen supply to the graft," said Dr. Poznansky.

He continued, "This combination is designed to unlock the potential of advanced therapeutic cell treatment that could meet the needs of the growing population of patients with diabetes."

"We see Sernova’s approach to treating diabetes with its prevascularized implantable Cell Pouchâ„¢ using virtually unlimited cell sources that are locally protected from the immune system as being directly aligned with the research emphasis of JDRF and look forward to the results from the collaboration with Dr. Poznansky," said Dr. Albert Hwa, JDRF’s Director of Discovery Research.