Lentiviral vector bioprocessing

C Perry, ACME Rayat - Viruses, 2021 - mdpi.com
Lentiviral vectors (LVs) are potent tools for the delivery of genes of interest into mammalian
cells and are now commonly utilised within the growing field of cell and gene therapy for the …

Strategies for improved stability of Peste des Petits Ruminants Vaccine

AC Silva, MJT Carrondo, PM Alves - Vaccine, 2011 - Elsevier
The main focus of this work was the improvement of the stability of the current PPRV
vaccine. First, new formulations based on the Tris buffer were tested, with and without the …

Retroviral vector production under serum deprivation: The role of lipids

AF Rodrigues, M Carmo, PM Alves… - Biotechnology and …, 2009 - Wiley Online Library
The use of retroviral vectors for gene therapy applications demands high titer preparations
and stringent quality standards. However, the manufacturing of these vectors still represents …

[HTML][HTML] Optimizing lentiviral vector formulation conditions for efficient ex vivo transduction of primary human T cells in chimeric antigen receptor T-cell manufacturing

A Luostarinen, A Kailaanmäki, V Turkki, M Köylijärvi… - Cytotherapy, 2024 - Elsevier
Background aims Chimeric antigen receptor (CAR) T-cell products are commonly generated
using lentiviral vector (LV) transduction. Optimal final formulation buffer (FFB) supporting LV …

Process intensification for an enhanced replication of a newly adapted RM-65 sheep pox virus strain in Vero cells grown in stirred bioreactor

K Trabelsi, S Majoul, S Rourou, H Kallel - Biochemical engineering journal, 2014 - Elsevier
Sheep pox virus initially adapted to replicate in primary lamb kidney cells was adapted to
Vero cells by serial passages in monolayer cultures. After nine passages the virus was able …

Adaptation of retrovirus producer cells to serum deprivation: Implications in lipid biosynthesis and vector production

AF Rodrigues, AI Amaral, V Verissimo… - Biotechnology and …, 2012 - Wiley Online Library
The manufacture of enveloped virus, particularly retroviral (RV) and lentiviral (LV) vectors,
faces the challenge of low titers that are aggravated under serum deprivation culture …

Lentiviral vector stability and process purification based on modifications to the viral envelope

C Perry - 2021 - discovery.ucl.ac.uk
Lentiviral vectors (LV) are potent tools in delivering genetic information for vac-cines and
therapeutic benefits. Bioprocessing of LV remains challenging, with vec-tor generation …

Production of retroviral vectors

A S. Coroadinha, L Gama-Norton… - Current Gene …, 2010 - benthamdirect.com
Retroviral vectors are presently amongst the most widely used vectors in gene therapy
clinical trials to target pathologies of different origins, such as cancers, genetic diseases or …

Application of functional genomics in the production of viral biopharmaceuticals: Vaccines and Vectors for gene therapy

ASF Oliveira - 2012 - repositorio.ul.pt
Retrovirus (RV) based biopharmaceuticals comprise several valuable bioproducts such as
gene therapy vectors, recombinant vaccines and replicative-competent particles for oncolytic …

The Role of Culture Medium Lipids and Lipid Metabolism in Retroviral Vector Production Under Serum Deprivation

AF Rodrigues, AI Amaral, M Carmo, PM Alves… - Proceedings of the 21st …, 2012 - Springer
The development of serum-free processes is crucial for the safety and standardization of
biopharmaceuticals production. However, serum replacement is still a challenge in several …