[HTML][HTML] Viral contamination in biologic manufacture and implications for emerging therapies

…, L Gerentes, J Gilbert, D Gold, R Kiss, TR Kreil… - Nature …, 2020 - nature.com
Recombinant protein therapeutics, vaccines, and plasma products have a long record of
safety. However, the use of cell culture to produce recombinant proteins is still susceptible to …

Emerging trends in plasma‐free manufacturing of recombinant protein therapeutics expressed in mammalian cells

L Grillberger, TR Kreil, S Nasr, M Reiter - Biotechnology journal, 2009 - Wiley Online Library
Mammalian cells are the expression system of choice for therapeutic proteins, especially those
requiring complex post‐translational modifications. Traditionally, these cells are grown in …

[HTML][HTML] Quantification of SARS-CoV-2 antibodies with eight commercially available immunoassays

…, V Witt, E Schistal, P Schlenke, TR Kreil… - Journal of Clinical …, 2020 - Elsevier
Since the emergence of SARS-CoV-2 numerous antibody assays have become available,
demonstrating different performance characteristics. This study focused on a quantitative …

[HTML][HTML] B and T cell response to SARS-CoV-2 vaccination in health care professionals with and without previous COVID-19

…, H Tilg, R Koch, M Antlanger, TR Kreil… - …, 2021 - thelancet.com
Background In recent months numerous health care professional acquired COVID-19 at the
workplace resulting in significant shortages in medical and nursing staff. We investigated …

Controls to minimize disruption of the pharmaceutical supply chain during the COVID-19 pandemic

T Cundell, D Guilfoyle, TR Kreil… - PDA journal of …, 2020 - journal.pda.org
This article reviews currently available scientific literature related to the epidemiology,
infectivity, survival, and susceptibility to disinfectants of Coronaviruses, in the context of the …

Robustness of solvent/detergent treatment of plasma derivatives: a data collection from Plasma Protein Therapeutics Association member companies

…, I von Hoegen, JI Jorquera, C Kempf, TR Kreil… - …, 2009 - Wiley Online Library
BACKGROUND: Solvent/detergent (S/D) treatment is an established virus inactivation
technology that has been applied in the manufacture of medicinal products derived from human …

Virus susceptibility of Chinese hamster ovary (CHO) cells and detection of viral contaminations by adventitious agent testing

A Berting, MR Farcet, TR Kreil - Biotechnology and …, 2010 - Wiley Online Library
Biopharmaceuticals are of increasing importance in the treatment of a variety of diseases. A
remaining concern associated with their production is the potential introduction of …

A tick-borne encephalitis virus vaccine based on the European prototype strain induces broadly reactive cross-neutralizing antibodies in humans

…, HJ Ehrlich, PN Barrett, TR Kreil - Journal of Infectious …, 2011 - academic.oup.com
After vaccination of humans with tick-borne encephalitis virus (TBEV) vaccine, the extent of
cross-neutralization between viruses of the European, Far Eastern, and Siberian subtypes of …

Pre-and postexposure protection by passive immunoglobulin but no enhancement of infection with a flavivirus in a mouse model

TR Kreil, MM Eibl - Journal of virology, 1997 - Am Soc Microbiol
Antibody-dependent enhancement of flavivirus infection, which except for dengue virus is
without clear proof in vivo, is still under debate. Recently, postexposure immunoglobulin …

No SARS-CoV-2 neutralization by intravenous immunoglobulins produced from plasma collected before the 2020 pandemic

…, C Aberham, MR Farcet, TR Kreil - The Journal of …, 2020 - academic.oup.com
The 2020 SARS-CoV-2 pandemic is caused by a zoonotic coronavirus transmitted to humans,
similar to earlier events. Whether the other, seasonally circulating coronaviruses induce …