研究者氏名	井手富彦

URL
所属	藤田医科大学
部署	研究支援推進本部共同利用研究設備サポートセンター
職名	助教
学位	学位(医学)
J-Global ID	201501006572142323

研究分野

ライフサイエンス / ウイルス学 /

論文

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Whole Genomic Analysis of Human G12P[6] and G12P[8] Rotavirus Strains that Have Emerged in Myanmar.

Tomihiko Ide Satoshi Komoto Kyoko Higo-Moriguchi Khaing Win Htun Yi Yi Myint Theingi Win Myat Kyaw Zin Thant Hlaing Myat Thu Mo Mo Win Htun Naing Oo Than Htut Mitsutaka Wakuda Francis Ekow Dennis Kei Haga Yoshiki Fujii Kazuhiko Katayama Shofiqur Rahman Sa Van Nguyen Kouji Umeda Keiji Oguma Takao Tsuji Koki Taniguchi

PloS one 10(5) e0124965 2015年 [査読有り]

G12 rotaviruses are emerging rotavirus strains causing severe diarrhea in infants and young children worldwide. However, the whole genomes of only a few G12 strains have been fully sequenced and analyzed. In this study, we sequenced and characteri...

Whole Genomic Analysis of an Unusual Human G6P[14] Rotavirus Strain Isolated from a Child with Diarrhea in Thailand: Evidence for Bovine-To-Human Interspecies Transmission and Reassortment Events.

Ratana Tacharoenmuang Satoshi Komoto Ratigorn Guntapong Tomihiko Ide Kei Haga Kazuhiko Katayama Takema Kato Yuya Ouchi Hiroki Kurahashi Takao Tsuji Somchai Sangkitporn Koki Taniguchi

PloS one 10(9) e0139381 2015年 [査読有り]

An unusual rotavirus strain, SKT-27, with the G6P[14] genotypes (RVA/Human-wt/THA/SKT-27/2012/G6P[14]), was identified in a stool specimen from a hospitalized child aged eight months with severe diarrhea. In this study, we sequenced and characteri...

Emergence and Characterization of Unusual DS-1-Like G1P[8] Rotavirus Strains in Children with Diarrhea in Thailand.

Satoshi Komoto Ratana Tacharoenmuang Ratigorn Guntapong Tomihiko Ide Kei Haga Kazuhiko Katayama Takema Kato Yuya Ouchi Hiroki Kurahashi Takao Tsuji Somchai Sangkitporn Koki Taniguchi

PloS one 10(11) e0141739 2015年 [査読有り]

The emergence and rapid spread of unusual DS-1-like G1P[8] rotaviruses in Japan have been recently reported. During rotavirus surveillance in Thailand, three DS-1-like G1P[8] strains (RVA/Human-wt/THA/PCB-180/2013/G1P[8], RVA/Human-wt/THA/SKT-109/...

Whole genomic analysis of porcine G10P[5] rotavirus strain P343 provides evidence for bovine-to-porcine interspecies transmission.

Satoshi Komoto Yaowapa Pongsuwanna Tomihiko Ide Mitsutaka Wakuda Ratigorn Guntapong Francis Ekow Dennis Kei Haga Yoshiki Fujii Kazuhiko Katayama Koki Taniguchi

Veterinary microbiology 174(3-4) 577-583 2014年12月 [査読有り]

Porcine group A rotavirus (RVA) strain P343 (RVA/Pig-tc/THA/P343/1991/G10P[5]) was suggested to have VP7 and VP4 genes of bovine origin. In order to obtain precise information on the exact origin and evolution of this unusual porcine strain, the r...

MISC

Modification of the trypsin cleavage site of rotavirus VP4 to a furin-sensitive form does not enhance replication efficiency.

Satoshi Komoto Mitsutaka Wakuda Tomihiko Ide Gen Niimi Yoshimasa Maeno Kyoko Higo-Moriguchi Koki Taniguchi

The Journal of general virology 92(Pt 12) 2914-2921 2011年12月 [査読有り]

The infectivity of rotavirus (RV) is dependent on an activation process triggered by the proteolytic cleavage of its spike protein VP4. This activation cleavage is performed by exogenous trypsin in the lumen of the intestines in vivo. Here, we rep...

Porcine rotavirus closely related to novel group of human rotaviruses.

Mitsutaka Wakuda Tomihiko Ide Jun Sasaki Satoshi Komoto Junichi Ishii Takeshi Sanekata Koki Taniguchi

Emerging infectious diseases 17(8) 1491-3 2011年8月 [査読有り]

We determined nucleotide sequences and inferred amino acid sequences of viral protein (VP) 4, VP6, VP7, and nonstructural protein 4 genes of a porcine rotavirus strain (SKA-1) from Japan. The strain was closely related to a novel group of human ro...

三重県で流行しているヒトロタウイルスの外層タンパク質ＶＰ７コード遺伝子の性状

神谷元油井晶子井手富彦谷口孝喜

藤田学園医学会誌 35(1) 65-69 2011年

Budding and direct division of adult human erythrocytes in serum-free cultures.

Gen Niimi Koji Ohashi Tomihiko Ide Jaime Pereda

Okajimas folia anatomica Japonica 86(3) 73-7 2009年11月 [査読有り]

This paper documents the budding and division process of human erythrocytes in vitro using time-lapse light microscopy of hanging-drop preparations. The erythrocytes were prepared from normal adult human peripheral blood. Red blood cells showed cy...