Integration and digitalization in the manufacturing of therapeutic proteins

H Narayanan, M Sponchioni, M Morbidelli - Chemical Engineering Science, 2022 - Elsevier
The biopharmaceutical market has experienced a tremendous growth in the last years.
However, this growth should be balanced considering the difficulty in bioproduct …

Mechanistic mathematical models as a basis for digital twins

A Moser, C Appl, S Brüning, VC Hass - Digital Twins: Tools and Concepts …, 2021 - Springer
A future-oriented approach is the application of Digital Twins for process development,
optimization and finally during manufacturing. Digital Twins are detailed virtual …

Model-based methods in the biopharmaceutical process lifecycle

P Kroll, A Hofer, S Ulonska, J Kager, C Herwig - Pharmaceutical research, 2017 - Springer
Abstract Model-based methods are increasingly used in all areas of biopharmaceutical
process technology. They can be applied in the field of experimental design, process …

Model-based optimization of a fed-batch bioreactor for mAb production using a hybridoma cell culture

G Maria - Molecules, 2020 - mdpi.com
Production of monoclonal antibodies (mAbs) is a well-known method used to synthesize a
large number of identical antibodies, which are molecules of huge importance in medicine …

State estimation and predictive control of fed-batch cultures of hybridoma cells

L Dewasme, S Fernandes, Z Amribt, LO Santos… - Journal of process …, 2015 - Elsevier
Fed-batch cultures of hybridoma cells are commonly used for the production of monoclonal
antibodies (MAb). In this study, a simple macroscopic model of the cell culture is used, which …

Biopharmaceutical raw material variation and control

J Dickens, S Khattak, TE Matthews, D Kolwyck… - Current opinion in …, 2018 - Elsevier
The current paradigm for raw material control in the biopharmaceutical industry remains a
combination of compendial tests, function-based test and engineering controls. Moreover …

Model-based optimization of mannitol production by using a sequence of batch reactors for a coupled bi-enzymatic process—A dynamic approach

G Maria, IM Peptănaru - Dynamics, 2021 - mdpi.com
Multi-enzymatic reactions can successfully replace complex chemical syntheses, using
milder reaction conditions, and generating less waste. The present model-based analysis …

Optimization and robustness analysis of hybridoma cell fed-batch cultures using the overflow metabolism model

Z Amribt, L Dewasme, A Vande Wouwer… - Bioprocess and …, 2014 - Springer
The maximization of biomass productivity in fed-batch cultures of hybridoma cells is
analyzed based on the overflow metabolism model. Due to overflow metabolism, often …

[PDF][PDF] In Silico Optimization of a Fed-Batch Bioreactor for Tryptophan Production Using a Structured Hybrid Model and Several Algorithms Including a Pareto-Optimal …

M Gheorghe, D Gheorghe - Algorithms, 2024 - researchgate.net
Hybrid kinetic models, linking structured models of cell (nano-scale) metabolic processes to
the dynamics of macroscopic variables of the bioreactor, are proven to lead to more precise …

Colorimetric and physico-chemical property relationships of chemically defined media powders used in the production of biotherapeutics

JE Dickens, R Chen, L Bareford, G Talreja… - Journal of …, 2021 - Elsevier
Growth of mammalian cells in the production of biotherapeutics often require the benefits of
chemically defined media (CDM). Storage, handling and stability advantages of CDM …