BIOVECTRA is pleased to be part of a Canadian solution with our NGEN partners CCRM, Precision Nanosytems (Cytiva), Northern RNA, and OmniaBio to establish a Canadian supply chain network to accelerate and standardize lentiviral vector development from clinical to commercial manufacturing. Together we are building a next-generation immunotherapy manufacturing platform that will be used for new treatments to fight rare and difficult-to-treat diseases. Cell and Gene Therapies (CGT) are at the cutting-edge of patient care, tailored to the patient by reprograming targeted cells to stimulate their immune response to fight acquired and inherited diseases. CAR-T, CAR-NK-based therapies, the subject of this collaboration, are promising immunotherapies for cancer treatment.
Lentiviral vector-based CGT was also shown to be efficient and safe to alleviate genetic disorders by restoring or altering certain sets of cells, leading to the development of innovative treatments for hematological (β-thalassemia), neurometabolic and immunodeficiency diseases1, to name a few.
The aim of this forward-looking collaboration is to make extremely costly CGTs more accessible by improving the efficiency of the manufacturing process and to help establish a domestically accessible CGT supply chain.
This month, Scientists at BIOVECTRA’s Dartmouth-based laboratory will initiate the development of GMP-grade Gag-Pol, Rev, and VSV-G plasmids. This is the starting material to produce lentiviral vectors, which are commonly used to stably transfer and express genes in cell therapy manufacturing. The modification of the cells is performed ex vivo and requires innovative and personalized manufacturing strategies. These plasmids will be designed to be off-the-shelf material available to customers producing lentiviral vectors starting in 2025.
Partnership is a driver of innovation and BIOVECTRA is pleased to be part of this collaboration that will help to accelerate the development of a new manufacturing approach that can help make these therapies accessible to more patients in the future.
- Bulcha, J.T., Wang, Y., Ma, H. et al. Viral vector platforms within the gene therapy landscape. Sig Transduct Target Ther 6, 53 (2021). https://doi.org/10.1038/s41392-021-00487-6