» Articles » PMID: 34087362

A Review of Alternative Promoters for Optimal Recombinant Protein Expression in Baculovirus-infected Insect Cells

Overview
Specialty Molecular Biology
Date 2021 Jun 4
PMID 34087362
Citations 11
Authors
Affiliations
Soon will be listed here.
Abstract

Generating recombinant proteins in insect cells has been made possible via the use of the Baculovirus Expression Vector System (BEVS). Despite the success of many proteins via this platform, some targets remain a challenge due to issues such as cytopathic effects, the unpredictable nature of co-infection and co-expressions, and baculovirus genome instability. Many promoters have been assayed for the purpose of expressing diverse proteins in insect cells, and yet there remains a lack of implementation of those results when reviewing the landscape of commercially available baculovirus vectors. In advancing the platform to produce a greater variety of proteins and complexes, the development of such constructs cannot be avoided. A better understanding of viral gene regulation and promoter options including viral, synthetic, and insect-derived promoters will be beneficial to researchers looking to utilize BEVS by recruiting these intricate mechanisms of gene regulation for heterologous gene expression. Here we summarize some of the developments that could be utilized to improve the expression of recombinant proteins and multi-protein complexes in insect cells.

Citing Articles

Continuous Production of Influenza VLPs Using IC-BEVS and Multi-Stage Bioreactors.

Correia R, Zotler T, Ferraz F, Fernandes B, Graca M, Pijlman G Biotechnol Bioeng. 2025; 122(4):846-857.

PMID: 39825519 PMC: 11895415. DOI: 10.1002/bit.28925.


Tuning VSV-G Expression Improves Baculovirus Integrity, Stability and Mammalian Cell Transduction Efficiency.

Mattioli M, Raele R, Gautam G, Borucu U, Schaffitzel C, Aulicino F Viruses. 2024; 16(9).

PMID: 39339951 PMC: 11437408. DOI: 10.3390/v16091475.


The Development of Epitope-Based Recombinant Protein Vaccines against SARS-CoV-2.

Khalid K, Lim H, Hwang J, Poh C AAPS J. 2024; 26(5):93.

PMID: 39138686 DOI: 10.1208/s12248-024-00963-1.


Analysis of dsRNA production during baculovirus infection of Hi5 cells: RNA hairpins expressed by very late promoters do not trigger gene silencing.

Kolliopoulou A, Kontogiannatos D, Mazurek A, Prifti I, Christopoulou V, Labropoulou V Front Insect Sci. 2024; 2:959077.

PMID: 38468767 PMC: 10926400. DOI: 10.3389/finsc.2022.959077.


The CDE region of feline Calicivirus VP1 protein is a potential candidate subunit vaccine.

Li L, Liu Z, Shi J, Yang M, Yan Y, Fu Y BMC Vet Res. 2024; 20(1):80.

PMID: 38443948 PMC: 10916247. DOI: 10.1186/s12917-024-03914-2.


References
1.
Vijayachandran L, Thimiri Govinda Raj D, Edelweiss E, Gupta K, Maier J, Gordeliy V . Gene gymnastics: Synthetic biology for baculovirus expression vector system engineering. Bioengineered. 2013; 4(5):279-87. PMC: 3813527. DOI: 10.4161/bioe.22966. View

2.
Palomares L, Mena J, Ramirez O . Simultaneous expression of recombinant proteins in the insect cell-baculovirus system: production of virus-like particles. Methods. 2012; 56(3):389-95. DOI: 10.1016/j.ymeth.2012.01.004. View

3.
Daniels R, Rossano A, Macleod G, Ganetzky B . Expression of multiple transgenes from a single construct using viral 2A peptides in Drosophila. PLoS One. 2014; 9(6):e100637. PMC: 4063965. DOI: 10.1371/journal.pone.0100637. View

4.
Glocker B, Hoopes Jr R, Hodges L, Rohrmann G . In vitro transcription from baculovirus late gene promoters: accurate mRNA initiation by nuclear extracts prepared from infected Spodoptera frugiperda cells. J Virol. 1993; 67(7):3771-6. PMC: 237741. DOI: 10.1128/JVI.67.7.3771-3776.1993. View

5.
Viswanathan P, Venkaiah B, Kumar M, Rasheedi S, Vrati S, Bashyam M . The homologous region sequence (hr1) of Autographa californica multinucleocapsid polyhedrosis virus can enhance transcription from non-baculoviral promoters in mammalian cells. J Biol Chem. 2003; 278(52):52564-71. DOI: 10.1074/jbc.M309351200. View