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Programmed genetic rearrangements in lymphocytes require transcription at antigen receptor genes to promote accessibility for initiating double-strand break (DSB) formation critical for DNA recombination and repair. Here we show that activated B cells deficient in the PTIP component of the MLL3 (mix...
ORGANISM(S): Mus musculus 
The clearance of untranslated mRNAs by Argonaute proteins is essential for embryonic development in metazoans. However, it is currently unknown whether a similar process exists in unicellular eukaryotes. The ciliate Paramecium tetraurelia harbors a vast array of Argonaute proteins of the Piwi-clade ...
ORGANISM(S): Paramecium tetraurelia 
2023-05-10 | PXD038984 | Pride
Acetylation of transcriptional regulators is normally dynamically regulated by nutrient status but is often persistently elevated in nutrient-excessive obesity conditions. We investigated the functional consequences of such aberrantly elevated acetylation of the nuclear receptor FXR as a model. Prot...
ORGANISM(S): Mus musculus 
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