User profiles for K. Ozaki

Katsuhisa Ozaki

JT Biohistory Research Hall
Verified email at brh.co.jp
Cited by 3002

RNA interference in Lepidoptera: an overview of successful and unsuccessful studies and implications for experimental design

…, D Nowara, A Ohnishi, V Oostra, K Ozaki… - Journal of insect …, 2011 - Elsevier
Gene silencing through RNA interference (RNAi) has revolutionized the study of gene function,
particularly in non-model insects. However, in Lepidoptera (moths and butterflies) RNAi …

[HTML][HTML] Cytokine and cytokine receptor pleiotropy and redundancy

K Ozaki, WJ Leonard - Journal of Biological Chemistry, 2002 - ASBMB
Cytokines represent a diverse group of molecules that collectively exert a wide range of actions
(1). The term cytokine is rather general, technically referring to a molecule made by one …

Alkaline detergent enzymes from alkaliphiles: enzymatic properties, genetics, and structures

S Ito, T Kobayashi, K Ara, K Ozaki, S Kawai, Y Hatada - Extremophiles, 1998 - Springer
The cleaning power of detergents seems to have peaked; all detergents contain similar
ingredients and are based on similar detergency mechanisms. To improve detergency, modern …

Statins protect human aortic smooth muscle cells from inorganic phosphate-induced calcification by restoring Gas6-Axl survival pathway

BK Son, K Kozaki, K Iijima, M Eto, T Kojima… - Circulation …, 2006 - Am Heart Assoc
Vascular calcification is clinically important in the development of cardiovascular disease. It
is reported that hydroxy-3-methylglutaryl coenzyme A (HMG CoA) reductase inhibitors (…

Functional SNPs in the lymphotoxin-α gene that are associated with susceptibility to myocardial infarction

K Ozaki, Y Ohnishi, A Iida, A Sekine, R Yamada… - Nature …, 2002 - nature.com
By means of a large-scale, case-control association study using 92,788 gene-based single-nucleotide
polymorphism (SNP) markers, we identified a candidate locus on chromosome …

Amelioration of vascular endothelial dysfunction in obstructive sleep apnea syndrome by nasal continuous positive airway pressure possible involvement of nitric …

Y Ohike, K Kozaki, K Iijima, M Eto, T Kojima… - Circulation …, 2005 - jstage.jst.go.jp
Background Asymmetric NG, NG-dimethylarginine (ADMA) is an endogenous inhibitor of
endothelial nitric oxide (NO) synthase and its plasma concentration is elevated in patients with …

Complete sequencing and characterization of 21,243 full-length human cDNAs

…, T Fujiwara, T Ono, K Yamada, Y Fujii, K Ozaki… - Nature …, 2004 - nature.com
As a base for human transcriptome and functional genomics, we created the “full-length long
Japan” (FLJ) collection of sequenced human cDNAs. We determined the entire sequence …

Nitric oxide plays a critical role in suppression of T-cell proliferation by mesenchymal stem cells

K Sato, K Ozaki, I Oh, A Meguro, K Hatanaka, T Nagai… - Blood, 2007 - ashpublications.org
… Contribution: KS performed the research and analyzed data; K. Ozaki designed the research
and wrote the paper; KH performed Western blotting; IO carried out experiments regarding …

A critical role for IL-21 in regulating immunoglobulin production

K Ozaki, R Spolski, CG Feng, CF Qi, J Cheng, A Sher… - Science, 2002 - science.org
The cytokine interleukin-21 (IL-21) is closely related to IL-2 and IL-15, and their receptors all
share the common cytokine receptor γ chain, γ c , which is mutated in humans with X-linked …

Protonic conduction in calcium, strontium and barium zirconates

H Iwahara, T Yajima, T Hibino, K Ozaki, H Suzuki - Solid State Ionics, 1993 - Elsevier
Electrical conduction in sintered oxides based on calcium, strontium or barium zirconate at
high temperature was investigated electrochemically. When Zr in MZrO 3 (M=Ca, Sr or Ba) …