Research Project
Grant-in-Aid for Challenging Exploratory Research
Glucose-induced insulin synthesis is important for homeostasis of blood glucose level and regulated by transcription, translation, and secretion. In the present study, we fused several lengths of 5’-untranslated region of human insulin mRNA with protein-destabilization sequence (PEST sequence). We then introduced the fused genes into glucose-sensitive human insulin producing cells (1.1B4 cells) and determined mRNA sequence essential for glucose-induced pro-insulin synthesis by translation. The sequence “GUCCUUCUG” in the 5’-untranslated region of human insulin mRNA was indicated as a sequence essential for translational control of glucose-induced pro-insulin synthesis. The human (Homo sapiens sapiens) sequence was highly conserved in chimpanzee (Pan troglodytes), rat (Rattus norvegicus), mouse (Mus musculus), guinea pig (Cavia Porcellus), pig (Sus scrofa domesticus), bovine(Bos taurus), chicken (Gallus gallus domesticus), leopard frog (Rena pipiens), and zebrafish (Danio rerio) insulin mRNAs; The sequence “NYNSYYNR “ was suggested as consensus sequence for glucose-induced translational control of insulin biosynthesis.
All 2013 2012 2011 Other
All Journal Article (37 results) (of which Peer Reviewed: 37 results) Presentation (70 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results)
FEBS Lett
Oncol. Rep.
Clin. Exp. Immunol.
Muscle Nerve
J.Biomed. Mater. Res. A
J. Clin. Gastroenterol
Volume: vol. 47 Pages: 308-313
Volume: in press
J Biomed Mater Res A
Volume: Epub ahead of print Issue: 10 Pages: 2838-2845
10.1002/jbm.a.34578
J. Clin. Gastroenterol.
Volume: 47 Issue: 4 Pages: 308-313
10.1097/mcg.0b013e31827874e3
Mol. Cell. Biochem
Volume: vol. 366 Pages: 69-80
Life Sci
Volume: vol. 90 Pages: 206-211
Mol Cell Biochem
Volume: 366 Issue: 1-2 Pages: 69-80
10.1007/s11010-012-1284-0
Volume: 90 Issue: 5-6 Pages: 206-211
10.1016/j.lfs.2011.11.011
Diabetes
Volume: 61
Mol. Cell. Biochem.
糖尿病
Volume: 55
J. Immunol
Volume: vol. 186 Pages: 3248-3257
J. Histochem. Cytochem
Volume: vol. 59 Pages: 106-115
Diabetologia
Volume: vol. 54 Pages: 2953-2962
Tissue Engineering
Volume: vol. 17 Pages: 2321-2329
J. Immunol.
Volume: 186 Pages: 3248-3257
J. Histochem. Cytochem.
Volume: 59 Pages: 106-115
Volume: 54 Pages: 2953-2962
Volume: 17 Pages: 2321-2329
Volume: 60
Ann. Rheum. Dis.
Volume: 70 Pages: 93-93
Volume: 54
日本呼吸器病学会雑誌
Volume: 46 Pages: 346-346
日本病理学会会誌
Volume: 100 Pages: 365-365
日本整形外科学会雑誌
Volume: 85
肺癌
Volume: 51 Pages: 497-497
http://www.naramed-u.ac.jp/~bioch/