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Cytochrome P450 (CYP) enzymes are crucial for drug metabolism, yet inter-individual variability in their activity remains a significant clinical challenge. Current phenotyping methods are often impractical or even impossible, particularly in forensic toxicology and vulnerable populations. This pr...

2025-12-12 | MTBLS13325 | MetaboLights
We used an inhalation mouse model of infection to query a collection of 2149 mutants in a Francisella tularensis subsp. novicida background for genes required for growth, survival and systemic dissemination. A microarray-based genome-wide negative selection screen (Microarray tracking of transposon ...
ORGANISM(S): Francisella tularensis subsp. novicida 
Through chemical probe screening, we uncovered a novel mechanism of RNA splicing in paclitaxel-resistant TNBC and identified PRMTs as therapeutic targets.
ORGANISM(S): Homo Sapiens 
Chemical genomic screen identifies SP2509, WT hTERT specific repressor in colorectal cancer
We have used oligoarray comparative genomic hybridization (aCGH) to identify novel suppressors generated in a UV-TMP based suppressor screen. This approach is suitable for detecting single gene mutations as well as copy number variations. Keywords: C.elegans Suppressor screen array CGH [1] 2 test s...
ORGANISM(S): Caenorhabditis elegans 
Beyond hazard identification: Discovering mechanisms of action from a ToxCast chemical screen in zebrafish
Proper regulation of chromatin structure is necessary for the maintenance of cell type-specific gene expression patterns. The embryonic stem cell (ESC) expression pattern governs self-renewal and pluripotency. Here, we present an RNAi screen in mouse ESCs of 1008 loci encoding chromatin proteins. We...
ORGANISM(S): Mus musculus 
Glioblastoma multiforme is the most common and most aggressive type of primary brain tumor. The brain-infiltrative character of glioblastoma makes complete surgical removal of the tumor impossible and neither radiation nor current chemotherapy provide cure. Recent evidence shows that glioblastoma mu...
ORGANISM(S): Homo sapiens 
Zebrafish chemical compound screen uncovers inducers of skeletal muscle engraftment across species
During the bloodstream stage of the Trypanosoma brucei lifecycle, the parasite exists as the proliferative slender-form or the non-proliferative, transmissible, stumpy-form. The transition from the slender to stumpy-form is stimulated by a density-dependent mechanism and is important in infection dy...
ORGANISM(S): Trypanosoma brucei brucei 
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