The DPRA is an in chemico method which quantifies the remaining concentration of cysteine- or lysine-containing peptide following 24 hours incubation with the test chemical at 25 +/-2,5ºC. The synthetic peptides contain phenylalanine to aid in the detection. Relative peptide concentration is
Last updated on: 22-02-2022 - 10:59
Contact: Bart Desmedt
Organisation: Sciensano
Status: History of use, Internally validated, Validated by an external party (e.g. OECD, EURL ECVAM,…)
The monocyte-activation test (MAT) is used to detect or quantify substances that activate human monocytes or monocytic cells to release endogenous mediators such as pro-inflammatory cytokines, for example tumour necrosis factor alpha (TNFα), interleukin-1 beta (IL-1β) and interleukin-6 (IL-6). These
Last updated on: 22-02-2022 - 10:56
The Ames test is a short-term bacterial reverse gene mutation assay specifically designed to detect a wide range of chemical substances that can produce genetic damage that leads to permanent gene mutations. The test has been described in detail in OECD TG 471 and employs several histidine dependent
Last updated on: 21-02-2022 - 15:15
Contact: Roel Anthonissen
Organisation: Sciensano
Status: Published in peer reviewed journal, Validated by an external party (e.g. OECD, EURL ECVAM,…)
Spheroids are three-dimensional cellular models with widespread basic and translational application across academia and industry. However, methodological transparency and guidelines for spheroid research have not yet been established. The MISpheroID Consortium developed a crowdsourcing knowledgebase
Last updated on: 11-02-2022 - 10:29
Contact: Olivier De Wever
Organisation: Ghent University (UGent)
Status: Published in peer reviewed journal
Reflex tests on fish which are used to determine the stress state and survival rate after discards must be correctly conducted and interpreted, and therefore require training. Thanks to ILVO research on the use of video and crowdsourcing (product improvement based on the knowledge and skills of
Last updated on: 07-02-2022 - 09:25
Contact: Cannot be disclosed
Organisation: Instituut voor Landbouw-, Visserij- en Voedingsonderzoek (ILVO), NOAA
Status: Published in peer reviewed journal
In the early phases of the design cycle of structural heart devices, choosing which prototype to develop can be complicated. There are a lot of unknowns to contend with. FEops’ simulation technology helps fill in these blanks. It gives product developers computational simulations that let them
Last updated on: 01-02-2022 - 13:17
Contact: Cannot be disclosed
Organisation: FEops
Status: Published in peer reviewed journal
The cardiorespiratory model reproduces human physiology with a high level of fidelity. It is a lumped parameter model including a representation of atria, ventricles, pulmonary and systemic circulations, autonomic controls, metabolic peripheral control, ventilation and gas exchange in tissues and
Last updated on: 21-10-2021 - 10:07
Contact: Libera Fresiello
Organisation: Cannot be disclosed
Partners: Cannot be disclosed
Status: History of use, Internally validated, Published in peer reviewed journal
We aimed to optimize fibrin matrix composition in order to mimic human ovarian tissue architecture for human ovarian follicle encapsulation and grafting. Ultrastructure of fresh human ovarian cortex in age-related women (n = 3) and different fibrin formulations (F12.5/T1, F30/T50, F50/T50, F75/T75),
Last updated on: 10-09-2021 - 14:18
Contact: Christiani Amorim
Organisation: Université Catholique de Louvain (UCL)
Status: Published in peer reviewed journal
The method is described in detail in OECD TG 439 as SkinEthicTM RHE and provides an in vitro procedure that may be used for the hazard identification of irritant chemicals (substances and mixtures) in accordance with the United Nations Globally Harmonized System of Classification and Labelling (UN
Last updated on: 11-03-2021 - 19:17
Contact: Sandra Verstraelen
Organisation: Vlaamse Instelling voor Technologisch Onderzoek (VITO)
Status: Validated by an external party (e.g. OECD, EURL ECVAM,…)
The ERα CALUX transactivation assay is described in Annex 4 of the OECD TG 455. It uses the human U2OS cell line to detect estrogenic agonist and antagonist activity mediated through human estrogen receptor alpha (hERα).This test method is specifically designed to detect hERα-mediated
Last updated on: 04-03-2021 - 16:33
Contact: Cannot be disclosed
Organisation: Vlaamse Instelling voor Technologisch Onderzoek (VITO)
Status: Validated by an external party (e.g. OECD, EURL ECVAM,…)
