Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Yasushi Kikuta"'
Autor:
Hideyuki Yamada, Takumi Ishida, Yuji Ishii, Hiroshi Uchi, Yasushi Kikuta, Hitoshi Kurose, Yukiko Komiya, Takehiko Yokomizo, Takao Shimizu, Takayuki Koga, Masutaka Furue, Tomoki Takeda, Michio Nakaya
Publikováno v:
The Journal of biological chemistry. 292(25)
Dioxin and related chemicals alter the expression of a number of genes by activating the aryl hydrocarbon receptors (AHR) to produce a variety of disorders including hepatotoxicity. However, it remains largely unknown how these changes in gene expres
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids. 1771:1439-1445
We investigated expression of the CYP4F subfamily in human leukocytes by flow cytometry using anti-CYP4F3A antibody and quantitative reverse transcription-polymerase chain reaction (QRT-PCR). More than 90% of CD11b, CD13, CD14, CD33, and eosinophil m
Inflammation resolved by retinoid X receptor‐mediated inactivation of leukotriene signaling pathways
Autor:
Henry W. Strobel, Madeleine Duvic, Ying Wang, Liping Du, Auinash Kalsotra, Patricia A. Ladd, Alan S. Boyd, Yasushi Kikuta, Diane S. Keeney
Publikováno v:
The FASEB Journal. 22:538-547
Leukotrienes are implicated in the pathogenesis of diverse, inflammation-driven diseases. Metabolic inactivation of leukotriene signaling is an innate response to resolve inflammation, yet little is known of mechanisms regulating disposition of leuko
Autor:
Edward T. Morgan, Yasushi Kikuta, Auinash Kalsotra, Chad L. Brommer, Henry W. Strobel, Sayeepriyadarshini Anakk
Publikováno v:
Archives of Biochemistry and Biophysics. 461:104-112
Cytochrome P450 (CYP) 4F mediated leukotriene B(4) (LTB(4)) metabolism modulates inflammation during injury and infection. Here we show that in addition to LTB(4), the recombinant rat CYP4Fs catalyze omega-hydroxylations of lipoxin A(4), and hydroxye
Publikováno v:
Toxicology and Applied Pharmacology. 199:295-304
We previously reported the cDNA cloning of a new CYP4F isoform, CYP4F11. In the present study, we have expressed CYP4F11 in Saccharomyces cerevisiae and examined its catalytic properties towards endogenous eicosanoids as well as some clinically relev
Publikováno v:
International Congress Series. 1233:139-142
We have investigated the catalytic properties of recombinant proteins of two human leukotriene B4 (LTB4) ω-hydroxylases (CYP4F2 and CYP4F3) as well as the gene structures of these closely related enzymes. When expressed in yeast cells and purified t
Publikováno v:
Biochemical Pharmacology. 62:249-254
Earlier, we isolated and purified five different P450 isoforms from rabbit kidney cortex microsomes, three of which are members of the CYP4A subfamily (CYP4A5, CYP4A6, and CYP4A7), with the others being CYP2B4 and CYP1A1. In contrast, P450s in paroti
Publikováno v:
Archives of Biochemistry and Biophysics. 383:225-232
We have isolated a cDNA for a mouse leukotriene B4 omega-hydroxylase, CYP4F14. The cDNA encoded a protein with 524 amino acids, whose sequence similarity is 95% that of rat CYP4F1. The microsomes from yeast cells transfected with CYP4F14 expression v
Autor:
Tatsunori Takimoto, Yasushi Kikuta, Tamotsu Tanaka, Kiyoshi Satouchi, Takayuki Sugiura, Jun-ichi Morishige
Publikováno v:
Biochemical and Biophysical Research Communications. 264:683-688
In mammalian tissues and cells, a characteristic of phosphatidylinositol (PI) is a high abundance of arachidonic acid (AA) relative to the other phospholipids. In this study, we investigated the effects of supplementation of several polyunsaturated f
Publikováno v:
Archives of Biochemistry and Biophysics. 369:193-196
CYP4F1 was discovered by Chen and Hardwick ( Arch. Biochem. Biophys. 300, 18–23, 1993) as a new CYP4 cytochrome P450 (P450) preferentially expressed in rat hepatomas. However, the catalytic function of this P450 remained poorly defined. We have pur