GLUT2 (Slc2a2) is a key glucose transporter in pancreatic β-cells, and its reduced expression is closely linked to defective glucose-stimulated insulin secretion (GSIS) and diabetes. We previously reported that pancreatic β-cell–specific nardilysin (NRDC)-deficient mice (BetaKO) exhibit a severe diabetic phenotype with...
Kiyoto Nishi, Narangerel Ganbaatar, Mikiko Ohno et al.· Biochemistry and Biophysics...· 0 citations
Circadian rhythms in mammals are generated by negative feedback loops, in which CLOCK and BMAL1 bind to E-box to activate transcription of Period (Per) and Cryptochrome (Cry) and the E-box-dependent transactivation is inhibited by PER and CRY proteins. Although the core transcriptional feedback loop of the circadian cl...
Yoshinori Hiraoka, R. Nunokawa, Mikiko Ohno et al.· bioRxiv· 0 citations
Nardilysin (NRDC) is a zinc metallopeptidase of the M16 family that participates in diverse biological processes, including ectodomain shedding and antigen processing. NRDC also functions as a transcriptional coregulator, and this coregulatory activity depends on its metallopeptidase catalytic function. However, small-...