Bioreactors in tissue engineering—principles, applications and commercial constraints

…, A Kahlig, C Kleinhans, H Walles - Biotechnology …, 2013 - Wiley Online Library
Bioreactor technology is vital for tissue engineering. Usually, bioreactors are used to provide
a tissue‐specific physiological in vitro environment during tissue maturation. In addition to …

[PDF][PDF] Establishment of a human blood-brain barrier co-culture model mimicking the neurovascular unit using induced pluri-and multipotent stem cells

…, F Edenhofer, J Piontek, G Krause, T Stüber, H Walles… - Stem cell reports, 2017 - cell.com
In vitro models of the human blood-brain barrier (BBB) are highly desirable for drug development.
This study aims to analyze a set of ten different BBB culture models based on primary …

[HTML][HTML] In Vitro Generation of Functional Liver Organoid-Like Structures Using Adult Human Cells

…, K Simon-Keller, A Marx, CI Øie, MP Ebert, H Walles… - PloS one, 2015 - journals.plos.org
In this study we used differentiated adult human upcyte ® cells for the in vitro generation of
liver organoids. Upcyte ® cells are genetically engineered cell strains derived from primary …

Integrating biological vasculature into a multi-organ-chip microsystem

…, G Lindner, A Lorenz, U Menzel, F Sonntag, H Walles… - Lab on a Chip, 2013 - pubs.rsc.org
A chip-based system mimicking the transport function of the human cardiovascular system
has been established at minute but standardized microsystem scale. A peristaltic on-chip …

[HTML][HTML] Establishment of a human 3D lung cancer model based on a biological tissue matrix combined with a Boolean in silico model

…, G Wangorsch, C Göttlich, T Walles, H Walles… - Molecular …, 2014 - Elsevier
For the development of new treatment strategies against cancer, understanding signaling
networks and their changes upon drug response is a promising approach to identify new drug …

Tissue engineering of a human 3D in vitro tumor test system

…, T Schwarz, A Appelt, S Schürlein, H Walles… - JoVE (Journal of …, 2013 - jove.com
Cancer is one of the leading causes of death worldwide. Current therapeutic strategies are
predominantly developed in 2D culture systems, which inadequately reflect physiological …

'Human-on-a-chip'developments: a translational cutting-edge alternative to systemic safety assessment and efficiency evaluation of substances in laboratory animals …

U Marx, H Walles, S Hoffmann… - Alternatives to …, 2012 - journals.sagepub.com
Various factors, including the phylogenetic distance between laboratory animals and humans,
the discrepancy between current in vitro systems and the human body, and the restrictions …

[HTML][HTML] ROR1-CAR T cells are effective against lung and breast cancer in advanced microphysiologic 3D tumor models

…, T Schwarz, T Nerreter, H Einsele, H Walles… - JCI insight, 2019 - ncbi.nlm.nih.gov
Solid tumors impose immunologic and physical barriers to the efficacy of chimeric antigen
receptor (CAR) T cell therapy that are not reflected in conventional preclinical testing against …

Non-animal models of epithelial barriers (skin, intestine and lung) in research, industrial applications and regulatory toxicology.

…, EL Roggen, T Tralau, C Van Den Braak, H Walles… - …, 2015 - researchonline.ljmu.ac.uk
Models of the outer epithelia of the human body - namely the skin, the intestine and the lung
- have found valid applications in both research and industrial settings as attractive …

The physiological performance of a three-dimensional model that mimics the microenvironment of the small intestine

…, M Votteler, S Göhler, J Engl, M Hampel, H Walles… - Biomaterials, 2011 - Elsevier
Our focus was to develop a three-dimensional (3D) human dynamic in vitro tissue model
that mimics the natural microenvironment of the small intestine. We co-cultured human Caco-2 …