Cytochrome P450 enzymes (CYP) are important catalyzing proteins involved in the biotransformation of endogenous and xenobiotic compounds. However, their expression and/or activity can be altered by exposure to contaminants such as mycotoxins. In vitro incubations in porcine hepatic microsomes revealed a potent inhibition of the midazolam (CYP3A) bi...
The juvenile conventional pig has been suggested as a preclinical animal model to evaluate pharmacokinetic (PK), pharmacodynamic (PD), and safety parameters in children. However, a lot of developmental changes in pig physiology still need to be unraveled. While the in vitro ontogeny of pig biotransformation enzymes is getting more attention in lite...
Peer Review
2018 IRCOBI Conference, ATHENES, GRECE, 12-/09/2018 - 14/09/2018
Background and objectives: Esophageal cancer (EC) remains an aggressive disease with a poor survival. Management of metastatic EC is limited to palliative chemotherapy (CT). Scientific contributions regarding the role of surgery are scarce and controversial. We analysed outcome of surgically treated metastatic EC patients. Methods: We retrospective...
Background: The first subjects with deficiency of mitochondrial tryptophanyl-tRNA synthetase (WARS2) were reported in 2017. Their clinical characteristics can be subdivided into three phenotypes (neonatal phenotype, severe infantile onset phenotype, Parkinson-like phenotype). Results: Here, we report on a subject who presented with early developmen...
Background: In intensive care unit (ICU) patients, many laboratory measurements can be deranged when compared with the standard reference interval (RI). The assumption that larger derangements are associated with worse outcome may not always be correct. The ICU-Labome study systematically evaluated the univariate association of routine laboratory m...
Using single-cell RNA sequencing of both immune and non-immune cells in the developing lung, Cohen et al. map candidate cell-cell interactions during alveolar macrophage development. This revealed potential cross-talk between epithelial cells, ILC2s, basophils, and the developing macrophages, which were validated both in vitro and in vivo.
Published in Journal of cellular biochemistry
Nonsense-mediated mRNA decay (NMD) degrades mRNAs carrying a premature termination codon (PTC) in eukaryotes. Cellular stresses, including endoplasmic reticulum (ER) stress, inhibit NMD, and up-regulate PTC-containing mRNA (PTC-mRNA) levels in several cell lines. However, whether similar effects exist under in vivo conditions that involve systemic ...
