Key Features
Enhance your research with our curated data sets and powerful platform features. Pluto Bio makes it simple to find and use the data you need.
Learn MoreHistone acetylation is sensitive to metabolic cues, however interplay between histone acetyl transferases and cellular metabolism remains poorly understood. Here we report the localization of a classical nuclear HAT- MOF and members of Non-Specific Lethal complex in mitochondria. MOF regulates expression of oxidative phosphorylation (OXPHOS) genes, residing in both nuclear and mitochondrial genomes, selectively in aerobically respiring cells. Furthermore, MOF/KANSL1 depletion causes impaired mitochondrial translation and reduced respiration. MOF loss is catastrophic for tissues with high-energy consumption. In mouse hearts, Mof knockout causes hypertrophic cardiomyopathy, compromised ventricular contractility/ stroke volume and ultimately leads to cardiac failure within three weeks of birth. RNA-seq analysis of the cardiomyocytes revealed deregulation of mitochondrial nutrient metabolism and OXPHOS pathways. Consistently, electron microscopy on affected tissues revealed mitochondrial deterioration with high tissue heterogeneity, commonly observed in mitochondrial diseases. Thus, we reveal a novel function of MOF in mitochondrial homeostasis and propose MOF as a sensor connecting epigenetic regulation to metabolism. SOURCE: Aindrila Chatterjee (chatterjee@ie-freiburg.mpg.de) - Max Planck Institute of Immunbiology and Epigenetics
View on GEOView in PlutoEnhance your research with our curated data sets and powerful platform features. Pluto Bio makes it simple to find and use the data you need.
Learn MoreUse Pluto's intuitive interface to analyze and visualize data for this experiment. Pluto's platform is equipped with an API & SDKs, making it easy to integrate into your internal bioinformatics processes.
Read about post-pipeline analysisView quality control data and experiment metadata for this experiment.
Request imports from GEO or TCGA directly within Pluto Bio.
Chat with our Scientific Insights team