Junichi Sato

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We performed a genome-wide association study (GWAS) of Kawasaki disease in Japanese subjects using data from 428 individuals with Kawasaki disease (cases) and 3,379 controls genotyped at 473,803 SNPs. We validated the association results in two independent replication panels totaling 754 cases and 947 controls. We observed significant associations in the(More)
BACKGROUND Assessment of oral mucosal thickness is important in implant surgery; however, examining the soft tissue three dimensionally is difficult. A reamer method is invasive, and a non-invasive ultrasonic method produces only low-resolution images depending on anatomic variations. The emerging technology of spiral computed tomography (CT) is an(More)
Methylhydroquinone is an intermediate in the degradation of fenitrothion by Burkholderia sp. NF100. The catabolic gene (mhq) for methylhydroquinone degradation encoded on the plasmid pNF1 in the strain was cloned and sequenced. The mhq clone contained two ORFs, mhqA and mhqB, of which the deduced amino acid sequence shared significant homology with(More)
BACKGROUND The aim of this study is to examine the effect of stereotactic radiosurgery (SRS) in the treatment of advanced, recurrent lesions for head and neck carcinoma both with and without lymph node involvement. METHODS Between April 2006 and July 2007, 22 patients (mean age 67 years) with advanced, recurrent head and neck carcinoma were treated with(More)
STATEMENT OF THE PROBLEM Although assessment of entire palatal mucosal thickness is important in many dental procedures, available data are mostly limited to the lateral aspect of the palate. PURPOSE OF THE STUDY The objective of this study was to use cone-beam computed tomography (CBCT) to perform a comprehensive analysis of the palatal mucosal thickness(More)
Myxobacteria of marine origin are rare and hard-to-culture microorganisms, but they genetically harbor high potential to produce novel antibiotics. An extensive investigation on the secondary metabolome of the unique marine myxobacterium Haliangium ochraceum SMP-2 led to the isolation of a new polyketide-nonribosomal peptide hybrid product, haliamide (1).(More)
A detailed procedure for analysis of four antiallergic drugs, ketotifen, olopatadine, cetirizine, and ibudilast, in human plasma by high-performance liquid chromatography (HPLC)-tandem mass spectrometry (MS-MS) using a new polymer column (MSpak GF), which enables direct injection of crude biological samples, is presented. The protein and/or macromolecule(More)
BACKGROUND Early stage Kawasaki disease (KD) histopathology includes perivasculitis and vasculitis of the microvessels. The lesions then extend to larger vessels. Therefore the analysis of microvessel lesions is important to better understand the initial pathogenesis of KD vasculitis. METHODS AND RESULTS We studied epicardial microvessel lesions (<50(More)
Heat shock promoters are powerful tools for the precise control of exogenous gene induction in living organisms. In addition to the temporal control of gene expression, the analysis of gene function can also require spatial restriction. Recently, we reported a new method for in vivo, single-cell gene induction using an infrared laser-evoked gene operator(More)
The Col2a1 gene is expressed in notochord, otic vesicle, cartilaginous tissue and the anlage of endochondral bone during development in higher vertebrates. Type II collagen, a homotrimeric product of the Col2a1 gene, functions as a key regulatory protein for cartilage development and endochondral ossification. In medaka and zebrafish, a single homolog of(More)