Search Results - "OOGAI, Yuichi"

Comprehensive analysis of bacteriocins in Streptococcus mutans by Watanabe, Atsuko, Kawada-Matsuo, Miki, Le, Mi Nguyen-Tra, Hisatsune, Junzo, Oogai, Yuichi, Nakano, Yoshio, Nakata, Masanobu, Miyawaki, Shouichi, Sugai, Motoyuki, Komatsuzawa, Hitoshi

“…Streptococcus mutans produces bacteriocins that show antibacterial activity against several bacteria. However, comprehensive analysis of these bacteriocins has…”
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Antibacterial Effects of Glycyrrhetinic Acid and Its Derivatives on Staphylococcus aureus by Oyama, Kentaro, Kawada-Matsuo, Miki, Oogai, Yuichi, Hayashi, Tetsuya, Nakamura, Norifumi, Komatsuzawa, Hitoshi

“…Staphylococcus aureus is a major pathogen in humans and causes serious problems due to antibiotic resistance. We investigated the antimicrobial effect of…”
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Small regulatory RNAs of oral streptococci and periodontal bacteria by Oogai, Yuichi, Nakata, Masanobu

“…Small regulatory RNAs (sRNAs) belong to a family of non-coding RNAs, and many of which regulate expression of genes via interaction with mRNA. The recent…”
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Expression of Virulence Factors by Staphylococcus aureus Grown in Serum by OOGAI, Yuichi, MATSUO, Miki, HASHIMOTO, Masahito, KATO, Fuminori, SUGAI, Motoyuki, KOMATSUZAWA, Hitoshi

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Staphylococcus aureus SrrAB Affects Susceptibility to Hydrogen Peroxide and Co-Existence with Streptococcus sanguinis by Oogai, Yuichi, Kawada-Matsuo, Miki, Komatsuzawa, Hitoshi

“…Staphylococcus aureus is a pathogen and a commensal bacterial species that is found in humans. Bacterial two-component systems (TCSs) sense and respond to…”
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Staphylococcus aureus Virulence Affected by an Alternative Nisin A Resistance Mechanism by Kawada-Matsuo, Miki, Watanabe, Atsuko, Arii, Kaoru, Oogai, Yuichi, Noguchi, Kazuyuki, Miyawaki, Shouichi, Hayashi, Tetsuya, Komatsuzawa, Hitoshi

“…Nisin A is a bacteriocin produced by and is widely used as a food preservative. has the BraRS-VraDE system that provides resistance against low concentrations…”
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Sugar Allocation to Metabolic Pathways is Tightly Regulated and Affects the Virulence of Streptococcus mutans by Kawada-Matsuo, Miki, Oogai, Yuichi, Komatsuzawa, Hitoshi

“…Bacteria take up and metabolize sugar as a carbohydrate source for survival. Most bacteria can utilize many sugars, including glucose, sucrose, and galactose,…”
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Complete sequences of epidermin and nukacin encoding plasmids from oral-derived Staphylococcus epidermidis and their antibacterial activity by Nakazono, Kenta, Le, Mi Nguyen-Tra, Kawada-Matsuo, Miki, Kimheang, Noy, Hisatsune, Junzo, Oogai, Yuichi, Nakata, Masanobu, Nakamura, Norifumi, Sugai, Motoyuki, Komatsuzawa, Hitoshi

“…Staphylococcus epidermidis is a commensal bacterium in humans. To persist in the bacterial flora of the host, some bacteria produce antibacterial factors such…”
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Comprehensive characterization of sortase A‐dependent surface proteins in Streptococcus mutans by Katsumata, Tamaki, Nguyen‐Tra Le, Mi, Kawada‐Matsuo, Miki, Taniguchi, Yuri, Ouhara, Kazuhisa, Oogai, Yuichi, Nakata, Masanobu, Mizuno, Noriyoshi, Nishitani, Yoshihiro, Komatsuzawa, Hitoshi

“…Streptococcus mutans, a cariogenic pathogen, adheres to the tooth surface and forms a biofilm. Bacterial cell surface proteins are associated with adherence to…”
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Antibacterial activity of disodium succinoyl glycyrrhetinate, a derivative of glycyrrhetinic acid against Streptococcus mutans by Yamashita, Takahito, Kawada‐Matsuo, Miki, Katsumata, Tamaki, Watanabe, Atsuko, Oogai, Yuichi, Nishitani, Yoshihiro, Miyawaki, Shouichi, Komatsuzawa, Hitoshi

“…Streptococcus mutans is a cariogenic bacterium that localizes in the oral cavity. Glycyrrhetinic acid (GRA) is a major component of licorice extract. GRA and…”
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Expression of virulence factors under different environmental conditions in Aggregatibacter actinomycetemcomitans by Fujita, Ayumi, Oogai, Yuichi, Kawada‐Matsuo, Miki, Nakata, Masanobu, Noguchi, Kazuyuki, Komatsuzawa, Hitoshi

“…Aggregatibacter actinomycetemcomitans is a facultative anaerobic Gram‐negative bacterium associated with periodontal diseases, especially aggressive…”
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Antibacterial activity of phellodendron bark against Streptococcus mutans by Tsujii, Toshiya, Kawada‐Matsuo, Miki, Migita, Hirono, Ohta, Kouji, Oogai, Yuichi, Yamasaki, Youichi, Komatsuzawa, Hitoshi

“…Streptococcus mutans is a major cause of tooth decay due to its promotion of biofilm formation and acid production. Several plant extracts have been reported…”
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Lysine and Threonine Biosynthesis from Aspartate Contributes to Staphylococcus aureus Growth in Calf Serum by Oogai, Yuichi, Yamaguchi, Masaya, Kawada-Matsuo, Miki, Sumitomo, Tomoko, Kawabata, Shigetada, Komatsuzawa, Hitoshi

“…Staphylococcus aureus is a human pathogen, and S. aureus bacteremia can cause serious problems in humans. To identify the genes required for bacterial growth…”
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dpr and sod in Streptococcus mutans Are Involved in Coexistence with S. sanguinis, and PerR Is Associated with Resistance to H2O2 by FUJISHIMA, Kei, KAWADA-MATSUO, Miki, OOGAL, Yuichi, TOKUDA, Masayuki, TORII, Mitsuo, KOMATSUZAWA, Hitoshi

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Growth-phase dependence of susceptibility to antimicrobial peptides in Staphylococcus aureus by MATSUO, Miki, OOGAI, Yuichi, KATO, Fuminori, SUGAI, Motoyuki, KOMATSUZAWA, Hitoshi

“…Bacterial cell surface charge is responsible for susceptibility to cationic antimicrobial peptides. Previously, Staphylococcus aureus dlt and mprF were…”
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Three distinct two-component systems are involved in resistance to the class I bacteriocins, Nukacin ISK-1 and nisin A, in Staphylococcus aureus by Kawada-Matsuo, Miki, Yoshida, Yuuma, Zendo, Takeshi, Nagao, Junichi, Oogai, Yuichi, Nakamura, Yasunori, Sonomoto, Kenji, Nakamura, Norifumi, Komatsuzawa, Hitoshi

“…Staphylococcus aureus uses two-component systems (TCSs) to adapt to stressful environmental conditions. To colonize a host, S. aureus must resist bacteriocins…”
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The Surface Layer of Tannerella forsythia Contributes to Serum Resistance and Oral Bacterial Coaggregation by Shimotahira, Naohiro, Oogai, Yuichi, Kawada-Matsuo, Miki, Yamada, Sakuo, Fukutsuji, Kenji, Nagano, Keiji, Yoshimura, Fuminobu, Noguchi, Kazuyuki, Komatsuzawa, Hitoshi

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Staphylococcus aureus SasA Is Responsible for Binding to the Salivary Agglutinin gp340, Derived from Human Saliva by Kukita, Kenji, Kawada-Matsuo, Miki, Oho, Takahiko, Nagatomo, Mami, Oogai, Yuichi, Hashimoto, Masahito, Suda, Yasuo, Tanaka, Takuo, Komatsuzawa, Hitoshi

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Single mutations in BraRS confer high resistance against nisin A in Staphylococcus aureus by Arii, Kaoru, Kawada‐Matsuo, Miki, Oogai, Yuichi, Noguchi, Kazuyuki, Komatsuzawa, Hitoshi

“…Nisin A is a lantibiotic produced by Lactococcus lactis that is widely used as a food preservative. In Staphylococcus aureus, the BraRS two‐component system…”
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GlmS and NagB regulate amino sugar metabolism in opposing directions and affect Streptococcus mutans virulence by Kawada-Matsuo, Miki, Mazda, Yusuke, Oogai, Yuichi, Kajiya, Mikihito, Kawai, Toshihisa, Yamada, Sakuo, Miyawaki, Shouichi, Oho, Takahiko, Komatsuzawa, Hitoshi

“…Streptococcus mutans is a cariogenic pathogen that produces an extracellular polysaccharide (glucan) from dietary sugars, which allows it to establish a…”
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