Independent experimental approaches demonstrate changes in TFAM binding to UVC-irradiated DNA, providing a potential mechanism for DNA damage sensing in the mitochondria.
Global proteomics and functional analyses reveal that p53-induced ZMAT3 suppresses mitochondrial respiration by inhibiting transcription of a hexokinase, uncovering a role for ZMAT3 in transcription.
Philip MM Ruppert, Aylin S Gueller ... Jan-Wilhelm Kornfeld
Transcriptomic profiling on liver and adipose depots reveals tissue-specific and beige-fat–convergent responses to methionine restriction and cold, providing a high-quality resource to guide combinatorial lifestyle interventions for metabolic disease research.
Alan Monziani, Juan Pablo Unfried ... Igor Ulitsky
EPB41L4A-AS1, a highly expressed snoRNA host long noncoding RNA, has multiple functions, positive regulation in cis of the EPB41L4A gene and a trans-acting role in supporting proper nucleolar biology.
Roberta Carloni, Tadhg Devlin ... Robin C Allshire
Synthetic proteins designed to bind specific repetitive DNA sequences in the Trypanosoma brucei genome allow the identification of proteins enriched over different DNA elements.
Yatendra Kumar, Dipta Sengupta ... Wendy A Bickmore
Acetylation of histone H3 at the nucleosome surface is associated with destabilised nucleosomes and is a useful new functional genomics mark for identifying regulatory regions of the mammalian genome.