Inhibition of gastric inhibitory polypeptide signaling prevents obesity

K Miyawaki, Y Yamada, N Ban, Y Ihara, K Tsukiyama… - Nature medicine, 2002 - nature.com
Secretion of gastric inhibitory polypeptide (GIP), a duodenal hormone, is primarily induced by
absorption of ingested fat. Here we describe a novel pathway of obesity promotion via GIP. …

In planta functions of the Arabidopsis cytokinin receptor family

…, AP Mähönen, K Miyawaki… - Proceedings of the …, 2004 - National Acad Sciences
Since their discovery as cell-division factors in plant tissue culture about five decades ago,
cytokinins have been hypothesized to play a central role in the regulation of cell division and …

An effect of linguistic experience: The discrimination of [r] and [l] by native speakers of Japanese and English

K Miyawaki, JJ Jenkins, W Strange… - Perception & …, 1975 - Springer
… region of the hard palate-the lateral palato-lingual contact spreading medially without
forming a closure-while the medio-dorsum of the tongue maintains a concave shape (Miyawaki, …

Expression of cytokinin biosynthetic isopentenyltransferase genes in Arabidopsis: tissue specificity and regulation by auxin, cytokinin, and nitrate

K Miyawaki, M Matsumoto‐Kitano… - The plant …, 2004 - Wiley Online Library
The rate‐limiting step of cytokinin biosynthesis in Arabidopsis thaliana Heynh. is catalyzed
by ATP/ADP isopentenyltransferases, A. thaliana IsoPentenyl Transferase (AtIPT)1, and …

Glucose intolerance caused by a defect in the entero-insular axis: a study in gastric inhibitory polypeptide receptor knockout mice

K Miyawaki, Y Yamada, H Yano… - Proceedings of the …, 1999 - National Acad Sciences
… GIP is a gastrointestinal peptide hormone of 42 aa that is released from duodenal endocrine
K cells after absorption of glucose or fat (5). It was first isolated from porcine intestine on the …

Cytokinins are central regulators of cambial activity

…, K Václavíková, K Miyawaki… - Proceedings of the …, 2008 - National Acad Sciences
The roots and stems of dicotyledonous plants thicken by the cell proliferation in the cambium.
Cambial proliferation changes in response to environmental factors; however, the …

Roles of Arabidopsis ATP/ADP isopentenyltransferases and tRNA isopentenyltransferases in cytokinin biosynthesis

K Miyawaki, P Tarkowski… - Proceedings of the …, 2006 - National Acad Sciences
… AtIPT1 also could isopentenylate AMP (3), but the K M for isopentenylation of AMP was
significantly higher than that measured for ATP or ADP (24), indicating that isopentenylation of …

Ru and Ru–Ni Nanoparticles on TiO2 Support as Extremely Active Catalysts for Hydrogen Production from Ammonia–Borane

K Mori, K Miyawaki, H Yamashita - ACS Catalysis, 2016 - ACS Publications
… Japan, Inc.) at 77 K. The sample was degassed under vacuum at 353 K for 24 h prior to data
… Ru K-edge and Ni K-edge in situ XAFS spectra were recorded in transmission mode at the …

Lineage tracing and characterization of insulin-secreting cells generated from adult pancreatic acinar cells

K Minami, M Okuno, K Miyawaki… - Proceedings of the …, 2005 - National Acad Sciences
… Expressions of Kir6.2 and SUR1, the pore-forming and regulatory subunits of pancreatic
β cell type K ATP channels, respectively, were also induced. The expressions of the …

Effects of value and reward magnitude on feedback negativity and P300

A Sato, A Yasuda, H Ohira, K Miyawaki… - …, 2005 - journals.lww.com
Feedback negativity is a negative component of the event-related brain potential observed
250–300 ms after feedback stimuli. The present study investigated the effects of value (correct …