A novel in vitro 3D model of the human bone marrow to bridge the gap between in vitro and in vivo genotoxicity testing
AR Vernon, RM Pemberton, HR Morse - Mutagenesis, 2022 - academic.oup.com
The regulatory 2D in vitro micronucleus (MN) assay is part of a battery of tests, used to test
for genotoxicity of new and existing compounds before they are assessed in vivo (ICH S2) …
for genotoxicity of new and existing compounds before they are assessed in vivo (ICH S2) …
[HTML][HTML] Three dimensional and microphysiological bone marrow models detect in vivo positive compounds
R David, S Gee, K Khan, A Wilson, A Doherty - Scientific Reports, 2021 - nature.com
Micronucleus (MN) assessment is a valuable tool in safety assessment. However, several
compounds are positive in the in vivo bone marrow (BM) MN assay but negative in vitro …
compounds are positive in the in vivo bone marrow (BM) MN assay but negative in vitro …
In vitro genotoxicity testing using the micronucleus assay in cell lines, human lymphocytes and 3D human skin models
M Kirsch-Volders, I Decordier, A Elhajouji, G Plas… - …, 2011 - academic.oup.com
The toxicological relevance of the micronucleus (MN) test is well defined: it is a multi-target
genotoxic endpoint, assessing not only clastogenic and aneugenic events but also some …
genotoxic endpoint, assessing not only clastogenic and aneugenic events but also some …
Report of the IWGT working group on strategies and interpretation of regulatory in vivo tests: I. Increases in micronucleated bone marrow cells in rodents that do not …
DJ Tweats, D Blakey, RH Heflich, A Jacobs… - … /Genetic Toxicology and …, 2007 - Elsevier
In vivo genotoxicity tests play a pivotal role in genotoxicity testing batteries. They are used
both to determine if potential genotoxicity observed in vitro is realised in vivo and to detect …
both to determine if potential genotoxicity observed in vitro is realised in vivo and to detect …
Validation of the 3D reconstructed human skin micronucleus (RSMN) assay: an animal-free alternative for following-up positive results from standard in vitro …
S Pfuhler, TR Downs, NJ Hewitt, S Hoffmann… - …, 2021 - academic.oup.com
In vitro test batteries have become the standard approach to determine the genotoxic
potential of substances of interest across industry sectors. While useful for hazard …
potential of substances of interest across industry sectors. While useful for hazard …
Recommendations, evaluation and validation of a semi-automated, fluorescent-based scoring protocol for micronucleus testing in human cells
AL Seager, UK Shah, K Brüsehafer, J Wills… - …, 2014 - academic.oup.com
Micronucleus (MN) induction is an established cytogenetic end point for evaluating structural
and numerical chromosomal alterations in genotoxicity testing. A semi-automated scoring …
and numerical chromosomal alterations in genotoxicity testing. A semi-automated scoring …
A Bone Marrow Mimetic 3D Co-Culture Model for Ex Vivo drug Testing of Down Syndrome-Myeloid Leukemia Cells
Children with Down syndrome are at elevated risk (10-20-fold) for the development of
leukemia. The DS-myeloid leukemia (DS-ML) treatment relies largely on low-dose …
leukemia. The DS-myeloid leukemia (DS-ML) treatment relies largely on low-dose …
High-throughput micronucleus assay using three-dimensional HepaRG spheroids for in vitro genotoxicity testing
The in vitro micronucleus (MN) assay is a component of most test batteries used in
assessing potential genotoxicity. Our previous study adapted metabolically competent …
assessing potential genotoxicity. Our previous study adapted metabolically competent …
Mouse bone marrow micronucleus assay: relationships with in vitro mutagenicity and rodent carcinogenicity
R Benigni - Journal of Toxicology and Environmental Health, Part A …, 1995 - Taylor & Francis
In this article, the relationship was studied between the in vivo mutagenicity assay of mouse
bone marrow micronucleus (MIC), and four in vitro assays: Salmonella typhimurium …
bone marrow micronucleus (MIC), and four in vitro assays: Salmonella typhimurium …
Three-dimensional ex vivo co-culture models of the leukaemic bone marrow niche for functional drug testing
SPS Dhami, SS Kappala, A Thompson, E Szegezdi - Drug discovery today, 2016 - Elsevier
Highlights•The bone marrow microenvironment protects leukaemia stem cells against
therapeutic drugs.•3D ex vivo co-culture models advance translational AML research.•3D ex …
therapeutic drugs.•3D ex vivo co-culture models advance translational AML research.•3D ex …
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