Effect of MnO2 Crystal Structure on Aerobic Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid

E Hayashi, Y Yamaguchi, K Kamata… - Journal of the …, 2019 - ACS Publications
Aerobic oxidation of 5-hydroxymethylfurfural (HMF) to 2,5-furandicarboxylic acid (FDCA) as
a bioplastics monomer is efficiently promoted by a simple system based on a nonprecious-…

[HTML][HTML] Sigma-1 receptor chaperone at the ER-mitochondrion interface mediates the mitochondrion-ER-nucleus signaling for cellular survival

T Mori, T Hayashi, E Hayashi, TP Su - PloS one, 2013 - journals.plos.org
The membrane of the endoplasmic reticulum (ER) of a cell forms contacts directly with
mitochondria whereby the contact is referred to as the mitochondrion-associated ER membrane or …

Heterogeneously‐Catalyzed Aerobic Oxidation of 5‐Hydroxymethylfurfural to 2,5‐Furandicarboxylic Acid with MnO2

E Hayashi, T Komanoya, K Kamata, M Hara - ChemSusChem, 2017 - Wiley Online Library
A simple non‐precious‐metal catalyst system based on costeffective and ubiquitously available
MnO 2 , NaHCO 3 , and molecular oxygen was used to convert 5‐hydroxymethylfurfural (…

Tudor domain containing 7 (Tdrd7) is essential for dynamic ribonucleoprotein (RNP) remodeling of chromatoid bodies during spermatogenesis

…, VV Vagin, M Reuter, E Hayashi… - Proceedings of the …, 2011 - National Acad Sciences
In the male germline in mammals, chromatoid bodies, a specialized assembly of cytoplasmic
ribonucleoprotein (RNP), are structurally evident during meiosis and haploidgenesis, but …

Regular exercise reduces 8-oxodG in the nuclear and mitochondrial DNA and modulates the DNA repair activity in the liver of old rats

H Nakamoto, T Kaneko, S Tahara, E Hayashi… - Experimental …, 2007 - Elsevier
Exercise is often said to increase the generation of reactive oxygen species that are potentially
harmful. On the other hand, regular exercise has various health benefits even late in life. …

Tudor domain containing 12 (TDRD12) is essential for secondary PIWI interacting RNA biogenesis in mice

…, Y Tokuzawa, Z Yang, E Hayashi… - Proceedings of the …, 2013 - National Acad Sciences
Piwi-interacting RNAs (piRNAs) are gonad-specific small RNAs that provide defense against
transposable genetic elements called transposons. Our knowledge of piRNA biogenesis is …

Involvement of mucosal-associated invariant T cells in ankylosing spondylitis

E Hayashi, A Chiba, K Tada, K Haga… - The Journal of …, 2016 - jrheum.org
Objective. Ankylosing spondylitis (AS) is characterized by chronic inflammation of the axial
and peripheral joints and ligamentous attachments. Gut immunity is thought to be involved in …

Synthesis and aerobic oxidation catalysis of mesoporous todorokite-type manganese oxide nanoparticles by crystallization of precursors

M Koutani, E Hayashi, K Kamata… - Journal of the American …, 2022 - ACS Publications
The pursuit of a high surface area while maintaining high catalytic performance remains a
challenge due to a trade-off relationship between these two features in some cases. In this …

Regulation of σ-1 receptors and endoplasmic reticulum chaperones in the brain of methamphetamine self-administering rats

T Hayashi, Z Justinova, E Hayashi, G Cormaci… - … of Pharmacology and …, 2010 - ASPET
σ-1 Receptors are endoplasmic reticulum (ER) chaperones that are implicated in the
neuroplasticity associated with psychostimulant abuse. We immunocytochemically examined the …

Template-Free Synthesis of Mesoporous β-MnO2 Nanoparticles: Structure, Formation Mechanism, and Catalytic Properties

Y Yamaguchi, R Aono, E Hayashi… - … applied materials & …, 2020 - ACS Publications
Mesoporous β-MnO 2 nanoparticles were synthesized by a template-free low-temperature
crystallization of Mn 4+ precursors (low-crystallinity layer-type Mn 4+ oxide, c-distorted H + -…