The maturation of the human brain shows species-specific differences of neoteny when compared to lower mammals. This process encompass a time window that expands from late embryonic stages to early adolescence. Major features of brain maturation are the acquisition of phenotypic complex traits such
Last updated on: 25-09-2023 - 14:38
Contact: Ira Espuny Camacho
Organisation: University of Liège (ULiège)
Status: Still in development, History of use
A battery of in vitro genotoxicity assays is currently used to detect agents with DNA damaging and carcinogenic potential. Although the sensitivity of this battery of genotoxicity assays is high, the specificity is low (“false positive hit”), especially with the mammalian cell-based assay, compared
Last updated on: 11-07-2022 - 15:51
Contact: Marc Audebert
Organisation: Institut national de la recherche agronomique (INRAE)
Status: History of use, Internally validated, Published in peer reviewed journal, Currently submitted for further validation by an external party (e.g. OECD, EURL ECVAM,…)
The feed undergoes an in vitro enzymatic hydrolysis simulating the digestion in the upper digestive tract followed by a dialysis mimicking the intestinal absorption. Finally, an in vitro batch fermentation is performed and simulates the fermentation occurring in the hindgut. The ingredients, ground
Last updated on: 16-07-2020 - 15:04
Contact: Nadia Everaert
Organisation: University of Liège (ULiège)
Status: Published in peer reviewed journal
Prebiotics are used by the gut microbiota creating metabolites that exert a positive
effect on the host (postbiotics). Prebiotics are available on the market for human and
animal consumption and may induce differential effects on the host's health and
metabolism. They can be tested by in vitro
Last updated on: 16-07-2020 - 15:02
Contact: Nadia Everaert
Organisation: University of Liège (ULiège)
Status: Published in peer reviewed journal
We have developed an innovative two-chamber skin explant model specifically for studies involving skin of marine fish. An apparatus was 3D-printed and consists of two plates, a lower and upper plate (with funnel). By mounting the explant between the plates, two chambers can be created with the
Last updated on: 04-02-2020 - 13:31
Contact: Maaike Vercauteren
Organisation: Ghent University (UGent), University of Liège (ULiège)
Status: Internally validated