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ORGANISM(S): Rattus norvegicus 
Trypanosoma brucei VSG Switching - CRISPR/Cas9
As an additional strategy for investigating T. brucei transcriptome responsiveness, the mRNA of a highly important protein, the variant surface glycoprotein (VSG) the major surface protein in the bloodstream stage, was suppressed with RNAi. VSG RNAi results in arrest of cell cycle progression...
ORGANISM(S): Trypanosoma brucei 
Sequencing of the expressed VSGs in T. brucei cells where monoallelic VSG expression has been disrupted.
Bloodstream-form African trypanosomes display mono-telomeric expression of a Variant Surface Glycoprotein (VSG) gene in an inter-chromosomally bridged transcription and splicing compartment, such that the dominant gene produces 10,000 times more transcript than excluded VSG genes. Antigenic variatio...
ORGANISM(S): Trypanosoma brucei 
2025-03-11 | PXD060524 | Pride
Trypanosoma brucei parasites successfully evade the host immune system by periodically switching the dense coat of Variant Surface Glycoproteins (VSG) at the cell surface. Each parasite expresses VSGs in a monoallelic fashion that is tightly regulated. The consequences of exposing multiple VSGs duri...
ORGANISM(S): Trypanosoma brucei 
2019-09-13 | PXD014803 | Pride
Gene expression profile chqnge of intestinal stem cells after VSG bariatric surgery
Loss of an ectopic VSG is dependent on active transcription and does not disrupt the number or variety of templates used to repair a BES DSB
We report the expression profiles of ileal samples extracted from obese male C57Bl6 mice following vertical sleeve gastrectomy or sham surgery, focusing of gene signatures indicative of altered bile acid metabolism. We induced obesity in male C57bl6 mice through a high-fat diet. At 8 weeks, they we...
ORGANISM(S): Mus musculus 
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