Progress in fed-batch culture for recombinant protein production in CHO cells

WJ Xu, Y Lin, CL Mi, JY Pang, TY Wang - Applied Microbiology and …, 2023 - Springer
Nearly 80% of the approved human therapeutic antibodies are produced by Chinese
Hamster Ovary (CHO) cells. To achieve better cell growth and high-yield recombinant …

miRNA engineering of CHO cells facilitates production of difficult‐to‐express proteins and increases success in cell line development

S Fischer, KF Marquart, LA Pieper… - Biotechnology and …, 2017 - Wiley Online Library
In recent years, coherent with growing biologics portfolios also the number of complex and
thus difficult‐to‐express (DTE) therapeutic proteins has increased considerably. DTE …

Omics and CRISPR in CHO bioproduction: a state-of-the-art review

S Sorourian, A Behzad Behbahani… - Biotechnology and …, 2024 - Springer
Chinese hamster ovary (CHO) cells have been routinely used as a factory for recombinant
proteins for several years, and their improvements have been the focus of consideration …

Scalable bioprocess for high-yield production of SARS-CoV-2 trimeric spike protein-based immunogen (IMT-CVAX) using suspension CHO cells

S Singh, BV Kumar, PM Mishra, G Verma, S Kumar… - Process …, 2024 - Elsevier
The COVID-19 pandemic has brought global attention towards the readiness of
biotechnology platforms for rapid development of immunogens to be used as vaccine …

[HTML][HTML] A blueprint from nature: miRNome comparison of plasma cells and CHO cells to optimize therapeutic antibody production

N Raab, N Zeh, P Schlossbauer, S Mathias, B Lindner… - New …, 2022 - Elsevier
Abstract Chinese Hamster Ovary (CHO) cells are the most frequently used
biopharmaceutical production hosts, although industry is presently suffering from their …

Overexpression of miR-32 in Chinese hamster ovary cells increases production of Fc-fusion protein

M Bazaz, A Adeli, M Azizi, M Karimipoor, F Mahboudi… - AMB Express, 2023 - Springer
The demand for industrial genetically modified host cells were increased with the growth of
the biopharmaceutical market. Numerous studies on improving host cell productivity have …

Nature as blueprint: Global phenotype engineering of CHO production cells based on a multi-omics comparison with plasma cells

N Raab, N Zeh, R Kretz, L Weiß, A Stadermann… - Metabolic …, 2024 - Elsevier
Especially for the production of artificial, difficult to express molecules a further development
of the CHO production cell line is required to keep pace with the continuously increasing …

Transferability of miRNA‐technology to bioprocessing: Influence of cultivation mode and media

AC Leroux, E Bartels, L Winter, M Mann… - Biotechnology …, 2021 - Wiley Online Library
The biopharmaceutical industry strives for improvement of their production processes. In
recent years, miRNAs have been shown to positively impact the production capacity of …

The long non‐coding RNA transcriptome landscape in CHO cells under batch and fed‐batch conditions

D Vito, CM Smales - Biotechnology Journal, 2018 - Wiley Online Library
The role of non‐coding RNAs in determining growth, productivity, and recombinant product
quality attributes in Chinese hamster ovary (CHO) cells has received much attention in …

miR‐143 targets MAPK7 in CHO cells and induces a hyperproductive phenotype to enhance production of difficult‐to‐express proteins

M Schoellhorn, S Fischer, A Wagner… - Biotechnology …, 2017 - Wiley Online Library
In recent years, the number of complex but clinically effective biologicals such as multi‐
specific antibody formats and fusion proteins has increased dramatically. However …