Analysis of inositol pyrophosphate dynamics upon inorganic phosphate (Pi) starvation identifies 1,5-IP8 as the inositol pyrophosphate isomer signaling Pi sufficiency to the SPX domain of Pho81 that controls the transcriptional Pi starvation program.
Amy E Campbell, Sean C Shadle ... Stephen J Tapscott
CRISPR/Cas9 engineered locus-specific proteomics leads to the identification of NuRD, CAF-1, and MBD3L2 as regulators of the early embryonic transcription factor DUX4.
mRNA decapping function in neuronal cells regulates neurosecretion and intertissue signaling, affecting developmental and ageing processes in two model organisms.
Omar Al Rifai, Catherine Julien ... Mathieu Ferron
In mice, but not in humans, the bone-derived hormone osteocalcin is O-glycosylated, a post-translational modification controlling its half-life in vivo.
David A Knowles, Courtney K Burrows ... Yoav Gilad
Genetic variants that modulate transcriptomic response to doxorubicin in human iPSC-derived cardiomyocytes are predictive of cardiac damage and in vivo sensitivity to anthracycline cardiotoxicity.
Joshua C D'Aeth, Mark PG van der Linden ... The GPS Consortium
Selection by national-level antibiotic consumption and vaccination trends drives atypical recombinations, frequently resulting in interspecies sequence exchange at many sites across a bacterial species’ chromosome.
Genetic, proteomic, and structural analyses provide insight into the role of Brl1 during nuclear pore complex biogenesis, suggesting a function in the fusion of outer and inner nuclear membranes.