S
Sumio Shinoda
Researcher at Okayama University
Publications - 182
Citations - 4958
Sumio Shinoda is an academic researcher from Okayama University. The author has contributed to research in topics: Vibrio vulnificus & Vibrio parahaemolyticus. The author has an hindex of 36, co-authored 178 publications receiving 4665 citations. Previous affiliations of Sumio Shinoda include Okayama University of Science.
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Analysis of seawaters for the recovery of culturable Vibrio parahaemolyticus and some other vibrios.
TL;DR: V. parahaemolyticus was undetectable during the cool temperature period of the year, although total bacterial cells and CFU on nutrient agar (with 2% NaCl) did not vary so much during the study period.
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Histamine-releasing reaction induced by the N-terminal domain of Vibrio vulnificus metalloprotease.
TL;DR: A zinc metalloprotease secreted by Vibrio vulnificus, an opportunistic human pathogen causing septicemia and wound infection, stimulates exocytotic histamine release from rat mast cells through the action of the catalytic center of the N-terminal domain on the target substance(s) on the mast cell membrane.
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Site-directed mutagenesis studies of the amino acid residue at position 412 of Escherichia coli TolC which is required for the activity.
TL;DR: To clarify which amino acids are important to the activity of TolC, the gene coding these residues was mutated and the results showed that leucine at position 412, the 60th amino acid residue from the carboxy terminal end, is important.
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Comparison of a fluorogenic assay with a conventional method for rapid detection of Vibrio parahaemolyticus in seafoods.
TL;DR: Trypsinlike activity in seafoods was observed after the most probable number for the initial density of V. parahaemolyticus-like organisms was found to have reached > 10(2) per g, which is the level necessary for the release of detectable amounts of fluorescent compound from the added substrate.
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Inhibitory effect of alpha 2-macroglobulin on Vibrio vulnificus protease.
Shin Ichi Miyoshi,Sumio Shinoda +1 more
TL;DR: Findings indicate that VVP produced during V. vulnificus infection is inactivated by plasma alpha 2 M that leaks from the vascular system.