Osiris Therapeutics Successfully Defends Key Stem Cell Patent Challenge
News Feb 20, 2013
The patent at issue covers the administration of mesenchymal stem cells (MSCs), including Prochymal® (remestemcel-L), for the treatment of inflammatory conditions involving the gastrointestinal tract, including Crohn’s disease and ulcerative colitis.
As acknowledged in the Australian Official Journal of Patents Supplement, all claims to the patent will be maintained in full. The claims specifically include the use of allogeneic MSCs, an attribute central to making an off-the-shelf MSC product possible.
In 2012, Prochymal, an intravenous formulation of MSCs, became the world's first stem cell drug to gain approval by an internationally recognized regulatory authority. Prochymal is also the first drug approved for acute graft versus host disease (GvHD) - a devastating complication of bone marrow transplantation that kills up to 80 percent of children affected, many within just weeks of diagnosis. Prochymal is now approved in Canada and New Zealand, and is currently available in seven other countries including the United States under an Expanded Access Program.
Phenogenetic Map Created For Stem Cell Models Of Neurological DiseasesNews
Researchers at The Ohio State University Wexner Medical Center have performed the first meta-analysis of all induced pluripotent stem cell models for neurological and neurodegenerative diseases, and created an atlas of how cell characteristics are linked to their genotype.READ MORE
Overexpression of a Cell-cycle Activator Gene Enhances Repair of Dead Heart MuscleNews
Biomedical engineers report a significant advance in efforts to repair a damaged heart after a heart attack, using grafted heart-muscle cells to create a repair patch.READ MORE
Genomics Researchers Showcase their Applications of Droplet Digital PCR at ASHG 2017 Annual MeetingNews
The sensitivity and reliability of Droplet Digital PCR will be showcased in over a dozen presentations at the American Society of Human Genetics (ASHG) 2017 Annual Meeting.READ MORE