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Neutrophils play a key role in the pathophysiology of rheumatoid arthritis (RA) where release of ROS and proteases directly causes damage to joints and tissues. Neutrophil function is directly affected by Janus Kinase (JAK) inhibitor drugs, including tofacitinib and baricitinib, which are clinically...
2023-07-11 | MTBLS4766 | MetaboLights
Transcription by RNA polymerase II (RNAPII) is coupled to mRNA processing and chromatin modifications via the C-terminal domain (CTD) of its largest subunit, consisting of multiple repeats of the heptapeptide YSPTSPS. Pioneering studies showed that CTD serines are differentially phosphorylated along...
ORGANISM(S): Saccharomyces cerevisiae 
In Drosophila larvae, acquired synaptic thermotolerance following heat shock has previously been shown to correlate with the induction of heat shock proteins (Hsps) including HSP70. We tested the hypothesis that synaptic thermotolerance would be significantly diminished in a temperature-sensitive st...
ORGANISM(S): Drosophila melanogaster 
RTS,S is the sole candidate vaccine shown to provide protection against infection to malaria-naive adults challenged with mosquito-borne homologous falciparum malaria and protection against infection and clinical and severe disease to volunteers in malaria-endemic Africa who were exposed to diverse ...
ORGANISM(S): Homo sapiens 
Background New approaches are needed to improve prognostic accuracy for treatment response and to explore the complexities of drug effects on human tumours. We developed a strategy of global genomic investigation of sequential tumor biopsies at baseline and 21 days post-treatment, and applied this ...
ORGANISM(S): Homo sapiens 
Chytridiomycosis is an emerging infectious disease of amphibians caused by the chytrid Batrachochytrium dendrobatidis (Bd). The disease has been associated with global amphibian declines and is driving the species in the wild to extinction. Using DNA microarray technology we have analysed transcript...
ORGANISM(S): Xenopus tropicalis 
We have established a neuroblastoma model resistant in vivo to the topoisomerase I inhibitor irinotecan (CPT-11, Camptothecin-11, CAMPTOSAR®) in order to study resistance to these agents acquired in a therapeutic setting. Common mechanisms of resistance were not involved in this model and we thus ex...
ORGANISM(S): Homo sapiens 
Deletion of the flap loop in the Rp2 subunit of human RNAPII did not alter the ability of human RNAPII to initiate transcription or elongate the initiated transcripts in vivo and in vitro, and was also dispensable for elongation factor-mediated enhancement and inhibition of transcript elongation in ...
ORGANISM(S): Homo sapiens 
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