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SRP091556
Homo sapiens
9 Downloadable Samples
Illumina HiSeq 2000
Description
The success of targeted therapies hinges on our ability to understand the molecular and cellular mechanism of action of these agents. Here we modify various BET bromodomain inhibitors, an exemplar novel targeted therapy, to create functionally conserved compounds that are amenable to click-chemistry and can be used as molecular probes in vitro and in vivo. Using click-proteomics and click-sequencing we provide new mechanistic insights to explain the gene regulatory function of BRD4 and the transcriptional changes invoked by BET inhibitors. In mouse models of acute leukaemia, we use high resolution microscopy and flow cytometry to highlight the underappreciated heterogeneity of drug activity within tumour cells located in different tissue compartments. We also demonstrate the differential distribution and effects of the drug in normal and malignant cells in vivo. These data provide critical insights that reveal the cellular and molecular details for the efficacy and limitations of these agents. This study provides a framework for the pre-clinical assessment of other conventional and targeted therapies. Overall design: RNASeq of MV4;11 cell treated with DMSO, JQ1 or JQ1–PA
Publication Title
Click chemistry enables preclinical evaluation of targeted epigenetic therapies.
Sample Metadata Fields
Specimen part, Cell line, Subject
View Samples- Mus musculus
- 33 Downloadable Samples
Affymetrix Mouse Gene 1.1 ST Array (mogene11st)
Description
This study was designed to address key questions concerning the use of alternative protein sources for animal feeds and addresses aspects such as their nutrient composition and impact on gut function, the immune system and systemic physiology. We used casein (CAS), partially delactosed whey powder (DWP), spray dried porcine plasma (SDPP), soybean meal (SBM), wheat gluten meal (WGM) and yellow meal worm (YMW) as protein sources.
Publication Title
Multi-Level Integration of Environmentally Perturbed Internal Phenotypes Reveals Key Points of Connectivity between Them.
Sample Metadata Fields
Sex, Specimen part
View Samples