PLX080333

GSE96764: Metabolic regulation of transcription through compartmentalized NAD+ biosynthesis

• Organsim mouse
• Type RNASEQ
• Target gene
• Project ARCHS4

Extracellular signaling and nutrient availability are major factors for cell fate decision. Responds to extracellular information requires metabolic alterations and differential gene expression. However, how cells integrate extracellular signals (e.g. hormones) and cellular metabolic status to coordinate transcriptional outcome is poorly understood. We hypothesized that fluctuations in nuclear nicotinamide adenine dinucleotide (NAD+) levels act as a signal to integrate cellular glucose metabolism and transcription program during adipocyte differentiation. To test this hypothesis, we performed RNA-seq on control, Nmnat1 and Parp1 knockdown 3T3-L1 cells during various time point of differentiation. SOURCE: W. Lee Kraus (lee.kraus@utsouthwestern.edu) - UT Southwestern Medical Center