This method has been described in detail in OECD TG 431 and allows the identification of non-corrosive and corrosive substances and mixtures in accordance with the UN GHS. This method further supports the sub-categorisation of corrosive substances and mixtures into optional Subcategory 1A, in

In order to find a solution for the center-weighted opacity reading associated with the OP-KIT opacitometer, a prototype of a laser light-based opacitometer (PLLBO) allowing better measurement of opacities was developed (Van Goethem et al., 2010; Annex 1). The technical optimization and optical

Experiments were conducted using cortical cells that contains glutamatergic and gabaergic neurons and glia. Primary neurons were freshly dissociated from embryonic E18-19 rat cortices as described previously and plated onto 48-well MEA plates (Maestro system, Axion Biosystems). HOne day before

In view of safety of pregnant women, a promising in vitro zebrafish embryo developmental toxicity assay has been developed to test pharmaceutical and chemical compounds for their teratogenic potential. The protocol deals with exposing zebrafish embryos to a range of compound concentrations at 28°C

Cell Culture and Reagents hiPSC-CMs can be obtained commercially either as living pre-plated cells seeded onto fibronectin-coated 96-well mClear plates (Greiner Bio-One, No. 655090) or can be plated in house at a density (~25,000 cells/well) suited to forming a confluent synchronously beating mono

Epigenetics have taken centre stage in the study of diseases such as cancer, diabetes, and neurodegeneration. A new field is emerging that targets epigenetic modifications for therapeutic intervention: pharmacoepigenetics. Particularly in oncology, inhibitors of epigenetic-modifying proteins, i.e.