Toshinobu Arai

Kawagoe, Japan

Last Updated: 09/26/2026

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Found 10 publications

Correlation between plasmacytoid dendritic cell activation and suppression of subjective physical symptoms following Lactobacillus paragasseri SBT2055 ingestion: a randomized, double-blind, placebo-controlled, parallel-group comparative study.

Correlation between plasmacytoid dendritic cell activation and suppression of subjective physical symptoms following Lactobacillus paragasseri SBT2055 ingestion: a randomized, double-blind, placebo-controlled, parallel-group comparative study.

Journal: Frontiers in nutrition

Published: October 13, 2025

DNA from Lactobacillus paragasseri SBT2055 Activates Plasmacytoid Dendritic Cells and Induces IFN-α via TLR9.

DNA from Lactobacillus paragasseri SBT2055 Activates Plasmacytoid Dendritic Cells and Induces IFN-α via TLR9.

Journal: Microorganisms

Published: May 14, 2025

Skim Milk Culture of Lactobacillus johnsonii SBT0309 Increases Intestinal Alkaline Phosphatase Activity and Inhibits Lipopolysaccharide-Induced Interleukin-8 Production in Intestinal Epithelial Cells.

Skim Milk Culture of Lactobacillus johnsonii SBT0309 Increases Intestinal Alkaline Phosphatase Activity and Inhibits Lipopolysaccharide-Induced Interleukin-8 Production in Intestinal Epithelial Cells.

Journal: Cells

Published: January 14, 2025

Lactobacillus paragasseri SBT2055 Activates Plasmacytoid Dendritic Cells and Improves Subjective Symptoms of Common Cold in Healthy Adults: A Randomized, Double-Blind, Placebo-Controlled Parallel-Group Comparative Trial.

Lactobacillus paragasseri SBT2055 Activates Plasmacytoid Dendritic Cells and Improves Subjective Symptoms of Common Cold in Healthy Adults: A Randomized, Double-Blind, Placebo-Controlled Parallel-Group Comparative Trial.

Journal: Nutrients

Published: September 08, 2023

Intake of Lactobacillus paragasseri SBT2055 improves subjective symptoms of common cold during winter season in healthy adults: A randomized, double-blind, placebo-controlled parallel-group comparative study.

Intake of Lactobacillus paragasseri SBT2055 improves subjective symptoms of common cold during winter season in healthy adults: A randomized, double-blind, placebo-controlled parallel-group comparative study.

Journal: Frontiers in nutrition

Published: October 07, 2022

Effective production of Pro-Gly by mutagenesis of l-amino acid ligase.

Effective production of Pro-Gly by mutagenesis of l-amino acid ligase.

Journal: Journal of bioscience and bioengineering

Published: December 09, 2015

Structure of RizA, an L-amino-acid ligase from Bacillus subtilis.

Structure of RizA, an L-amino-acid ligase from Bacillus subtilis.

Journal: Acta crystallographica. Section F, Structural biology communications

Published: May 05, 2015

L-amino acid ligase from Pseudomonas syringae producing tabtoxin can be used for enzymatic synthesis of various functional peptides.

L-amino acid ligase from Pseudomonas syringae producing tabtoxin can be used for enzymatic synthesis of various functional peptides.

Journal: Applied and environmental microbiology

Published: June 18, 2013

Application of protein N-terminal amidase in enzymatic synthesis of dipeptides containing acidic amino acids specifically at the N-terminus.

Application of protein N-terminal amidase in enzymatic synthesis of dipeptides containing acidic amino acids specifically at the N-terminus.

Journal: Journal of bioscience and bioengineering

Published: August 28, 2012

The structure of L-amino-acid ligase from Bacillus licheniformis.

The structure of L-amino-acid ligase from Bacillus licheniformis.

Journal: Acta crystallographica. Section D, Biological crystallography

Published: March 13, 2012

Showing 1-10 of 10

Last Updated: 09/26/2026