Flagellar and needle complex (injectosome) loop as anti bacterial drug target

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United States of America Patent

PATENT NO 9809595
APP PUB NO 20160002239A1
SERIAL NO

14770708

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Abstract

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The present invention relates to a method for screening a compound that inhibits secretion of toxins into host-cell cytoplasm by virulent bacteria using a needle type III secretion system. The compound of the invention is selected by screening for a compound which interacts with a loop region of the cytoplasmic domain of the membrane protein FlhB from Salmonella typhimurium or a paralog thereof. Compositions including the compound of the invention, use of the compound, and methods of treating disorders caused by virulent bacteria are also provided.

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Patent Owner(s)

Patent OwnerAddress
OKINAWA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL CORPORATIONKUNIGAMI-GUN OKINAWA 904-0495

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kitao, Akio Tokyo, JP 2 0
Matsunami, Hideyuki Kunigami-gun, JP 2 0
Meshcheryakov, Vladimir A Kunigami-gun, JP 2 0
Samatey, Fadel Alexis Kunigami-gun, JP 2 0

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