Accelerating HIV‐1 VLP production using stable high five insect cell pools

E Puente‐Massaguer, P Grau‐Garcia… - Biotechnology …, 2021 - Wiley Online Library
Stable cell pools are receiving a renewed interest as a potential alternative system to clonal
cell lines. The shorter development timelines and the capacity to achieve high product yields …

Stable Sf9 cell pools as a system for rapid HIV‐1 virus‐like particle production

E Puente‐Massaguer, P Grau‐Garcia… - Journal of Chemical …, 2021 - Wiley Online Library
BACKGROUND The emergence of infectious diseases is accelerating the intensification of
bioprocess strategies to support the increasing demand for the manufacture of higher …

Adaptive laboratory evolution of stable insect cell lines for improved HIV-Gag VLPs production

B Fernandes, J Vidigal, R Correia, MJT Carrondo… - Journal of …, 2020 - Elsevier
Adaptive laboratory evolution (ALE) has been extensively used to modulate the phenotype
of industrial model organisms (eg Escherichia. coli and Saccharomyces cerevisae) towards …

Optimization of chimeric HIV‐1 virus‐like particle production in a baculovirus‐insect cell expression system

S Pillay, A Meyers, AL Williamson… - Biotechnology …, 2009 - Wiley Online Library
A baculovirus‐insect cell expression system potentially provides the means to produce
prophylactic HIV‐1 virus‐like particle (VLP) vaccines inexpensively and in large quantities …

Development of a non-viral platform for rapid virus-like particle production in Sf9 cells

E Puente-Massaguer, F Gòdia, M Lecina - Journal of Biotechnology, 2020 - Elsevier
Insect cells have shown a high versatility to produce multiple recombinant products. The
ease of culture, low contamination risk with human pathogens and high expression capacity …

Characterization of HIV‐1 virus‐like particles and determination of Gag stoichiometry for different production platforms

J Lavado‐García, I Jorge, A Boix‐Besora… - Biotechnology and …, 2021 - Wiley Online Library
The importance of developing new vaccine technologies towards versatile platforms that can
cope with global virus outbreaks has been evidenced with the most recent severe acute …

Integrating high cell density cultures with adapted laboratory evolution for improved Gag‐HA virus‐like particles production in stable insect cell lines

B Fernandes, R Correia, M Sousa… - Biotechnology and …, 2021 - Wiley Online Library
Stable insect cell lines are emerging as an alternative to the insect cell‐baculovirus
expression vector system (IC‐BEVS) for protein expression, benefiting from being a virus …

Generation of HIV-1 Gag VLPs by transient transfection of HEK 293 suspension cell cultures using an optimized animal-derived component free medium

L Cervera, S Gutiérrez-Granados, M Martínez… - Journal of …, 2013 - Elsevier
Virus-like particles (VLPs) offer great promise as candidates for new vaccine strategies.
Large-scale approaches for the manufacturing of HIV-1 Gag VLPs have mainly focused on …

Production of HIV virus-like particles by transient transfection of CAP-T cells at bioreactor scale avoiding medium replacement

S Gutiérrez-Granados, Q Farràs, K Hein… - Journal of …, 2017 - Elsevier
Human-derived CAP-T cell line has been demonstrated to be a powerful platform for high-
titer production of HIV virus-like particles (VLPs) by PEI-mediated transient transfection …

Development of a perfusion process for continuous lentivirus production using stable suspension producer cell lines

M Klimpel, M Terrao, N Ching… - Biotechnology and …, 2023 - Wiley Online Library
The large‐scale production of clinical‐grade lentiviral vectors (LVs) for gene therapy
applications is a remaining challenge. The use of adherent cell lines and methods like …