Advancements in molecular design and bioprocessing of recombinant adeno‐associated virus gene delivery vectors using the insect‐cell baculovirus expression …

PRH Joshi, A Venereo‐Sanchez… - Biotechnology …, 2021 - Wiley Online Library
Despite rapid progress in the field, scalable high‐yield production of adeno‐associated virus
(AAV) is still one of the critical bottlenecks the manufacturing sector is facing. The insect cell …

Dynamic interactions between Bombyx mori nucleopolyhedrovirus and its host cells revealed by transcriptome analysis

J Xue, N Qiao, W Zhang, RL Cheng, XQ Zhang… - Journal of …, 2012 - Am Soc Microbiol
Although microarray and expressed sequence tag (EST)-based approaches have been
used to profile gene expression during baculovirus infection, the response of host genes to …

Insect cells as a production platform of complex virus-like particles

F Fernandes, AP Teixeira, N Carinhas… - Expert review of …, 2013 - Taylor & Francis
Virus-like particles (VLPs) are multiprotein structures that resemble the conformation of
native viruses but lack a viral genome, potentiating their application as safer and cheaper …

Production of adeno‐associated viral vector serotype 6 by triple transfection of suspension HEK293 cells at higher cell densities

PD Moço, X Xu, CAT Silva, AA Kamen - Biotechnology Journal, 2023 - Wiley Online Library
In recent years, the use of adeno‐associated viruses (AAVs) as vectors for gene and cell
therapy has increased, leading to a rise in the amount of AAV vectors required during pre …

Transcriptome responses of the host Trichoplusia ni to infection by the baculovirus Autographa californica multiple nucleopolyhedrovirus

YR Chen, S Zhong, Z Fei, S Gao, S Zhang, Z Li… - Journal of …, 2014 - Am Soc Microbiol
Productive infection of Trichoplusia ni cells by the baculovirus Autographa californica
multiple nucleopolyhedrovirus (AcMNPV) leads to expression of∼ 156 viral genes and …

Application of bioreactor technology for cell culture-based viral vaccine production: Present status and future prospects

Z Fang, J Lyu, J Li, C Li, Y Zhang, Y Guo… - … in Bioengineering and …, 2022 - frontiersin.org
Bioreactors are widely used in cell culture-based viral vaccine production, especially during
the coronavirus disease 2019 (COVID-19) pandemic. In this context, the development and …

Extracellular vesicle depletion and UGCG overexpression mitigate the cell density effect in HEK293 cell culture transfection

P Pérez-Rubio, J Lavado-García, L Bosch-Molist… - … Therapy Methods & …, 2024 - cell.com
The hitherto unexplained reduction of cell-specific productivity in transient gene expression
(TGE) at high cell density (HCD) is known as the cell density effect (CDE). It currently …

Influence of HEK293 metabolism on the production of viral vectors and vaccine

E Petiot, M Cuperlovic-Culf, CF Shen, A Kamen - Vaccine, 2015 - Elsevier
Mammalian cell cultures are increasingly used for the production of complex
biopharmaceuticals including viral vectors and vaccines. HEK293 is the predominant cell …

Improving baculovirus production at high cell density through manipulation of energy metabolism

N Carinhas, V Bernal, F Monteiro, MJT Carrondo… - Metabolic …, 2010 - Elsevier
The insect cells/baculovirus system is well recognized as a safe and suitable technology to
produce heterologous proteins, vaccines and vectors for gene therapy. Efficient and robust …

Multiplexed quantitative proteomic analysis of HEK293 provides insights into molecular changes associated with the cell density effect, transient transfection, and virus …

J Lavado-García, I Jorge, L Cervera… - Journal of proteome …, 2020 - ACS Publications
The production of virus-like particles (VLPs) has gained importance over the last few years
owing to the benefits they provide compared to conventional vaccines. The …