Publications by authors named "R Yoh"
Histone acetylation plays crucial roles in transcriptional regulation and chromatin organization. Viral RNA of the influenza virus interacts with its nucleoprotein (NP), whose function corresponds to that of eukaryotic histones. NP regulates viral replication and has been shown to undergo acetylation by the cAMP-response element (CRE)-binding protein (CBP) from the host.
View Article and Find Full Text PDFBidirectional diffusion of the Ca and PO4 solutions into the fibrin gel was performed at various pH conditions and fluoride concentrations to generate organic/inorganic composite materials mimicking biomineralization. The minerals produced in this system had a higher crystallinity than those generated by the solution mineralization system. The minerals generated in fibrin gel varied depending on the pH conditions as follows: Dicalcium phosphate dihydrate (DCPD) in the noncontrolled pH solution, the DCPD and octacalcium phosphate (OCP) mixture at pH 7.
View Article and Find Full Text PDFAlthough osteoporosis is a common clinical disorder associated with gastric surgery, long-term effects of gastrectomy on bone metabolism are still unclear. The purpose of this study was to clarify the incidence and risk factors of osteoporosis after gastrectomy using univariate and multivariate analyses of quantitative measurements. The study included 59 patients who had undergone gastrectomy more than 5 years before.
View Article and Find Full Text PDFBackground: Obstructing left-sided colon cancer is now managed by immediate resection and primary anastomosis using intraoperative mechanical bowel irrigation. The aim of this study was to describe our new technique using a long tube for preoperative bowel decompression and intraoperative antegrade irrigation.
Methods: A long nasointestinal tube was inserted and a balloon was inflated with distilled water.