Onward Therapeutics SA’s subsidiary Emercell SAS has received investigational medicinal product dossier (IMPD) approval from the EMA to initiate a phase I trial of OT-C001, an allogeneic natural killer (NK) cell therapy, in combination with an anti-CD20 monoclonal antibody, rituximab.

Mesenchymal stem cells (MSCs) have long been recognized for their potential in cancer therapy. However, the effectiveness of MSCs in cancer treatment has been hampered by their limited tumor-homing ability and the heterogeneity of tissue-derived MSCs. To address these challenges, researchers have focused on induced pluripotent stem cell (iPSC)-derived MSCs, which offer improved homogeneity and expansion potential.

Stem cell implantation is a step closer to becoming the next strategy against Parkinson's disease. Two clinical trials, one in phase I and the other in phase I/II, have demonstrated their safety and potential to restore dopamine production in the brains of patients with this currently incurable neurodegenerative condition. The number of participants in the study is still small, and further research is needed to demonstrate the clinical benefits of these cell therapies.