bluebird bio and Généthon Announce Manufacturing Research Collaboration Centered on Lentiviral Vectors for Gene Therapy
This agreement is designed to enable substantial advances in existing manufacturing process for the benefit of both partners.
Cambridge, Mass. And Evry, France, December 14, 2010 – bluebird bio (formerly Genetix Pharmaceuticals Inc.), an emerging leader in the development of innovative gene therapies for severe genetic disorders, and Généthon, a leader in the field of gene therapy treatments for rare diseases, today announced a research collaboration focused on process development and scale up efforts for the manufacturing of lentiviral vectors. This agreement is designed to enable substantial advances in existing manufacturing process for the benefit of both partners. It will also strengthen bluebird bio’s manufacturing platform to enable robust, commercial-scale manufacturing and broaden the company’s capabilities in Europe. Specific terms of the agreement were not disclosed.
“Généthon has strong interest and focus on the development and manufacturing of gene therapy products and is an excellent strategic fit for bluebird bio,” said Nick Leschly, president and chief executive officer of bluebird bio. “Généthon has a distinguished reputation in gene therapy, and over the years has helped identify the genes responsible for hundreds of diseases, developed vectors for gene transfer therapy and established a GMP manufacturing organization. We look forward to collaborating with the project team on this research and manufacturing project.”
The Etablissement de thérapie génique et cellulaire (ETGC – gene and cell therapy unit) at Généthon was the first organization in Europe to have produced HIV-derived lentiviral vectors in accordance with GMP (good manufacturing practice) standards. Since it was founded in 2005 and officially approved by the health authorities in 2006, the ETGC at Généthon has released GMP-compliant batches of a number of different vector types.
“We are delighted to work with bluebird bio, a leader in the development of innovative gene therapies for severe genetic disorders,” said Frédéric Revah, Ph.D., chief executive of Généthon. “As a non-profit R&D organization for biotherapy, Généthon has the mission of providing patients affected with rare genetic disease access to gene therapy treatments. We believe bluebird bio is at the forefront of one of the most promising advances in gene therapy, and we look forward to being able to combine our expertise with that of bluebird bio and achieve significant improvements in the production of lentiviral vectors for gene therapy through this collaboration.”
bluebird bio’s approach uses stem cells harvested from the patient’s bone marrow into which a healthy version of the disease causing gene is inserted.
After being grown in culture, those cells are given back to the patient. This approach represents a true paradigm shift in the treatment of severe genetic diseases by eliminating the potential complications associated with donor cell transplantation and potentially presenting a one-time transformative therapy. bluebird bio has two distinct product candidates in clinical development: one for childhood cerebral adrenoleukodystrophy (CCALD), and another program (LentiGlobin®) for beta-thalassemia and sickle cell anemia. In addition to these initial disease targets, the company’s gene therapy platform is expected to be applicable to the treatment of other severe genetic diseases.
