Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Takao Ueha"'
Publikováno v:
Biomaterials. 22:1459-1466
In order to clarify the mechanism of photo-damage caused by eugenol (4-allyl-2-methoxyphenol), we measured cell survival in the presence of eugenol at concentrations of 10(-3) - 10(-7) M, with and without VL (visible light) irradiation by a VL dental
Publikováno v:
Archives of Oral Biology. 46:391-401
Camphorquinone (CQ) is widely used as an initiator in modern light-cured resin systems but there are few reports about its effects on living cells. To clarify the mechanism of photosensitizer-induced cytotoxicity, the production of initiator radicals
Autor:
Ichiro Yokoe, Toshiko Atsumi, Takao Ueha, Y Hibino, Kashiwagi Y, I Iwakura, Seiichiro Fujisawa
Publikováno v:
Journal of Dentistry. 27:291-295
Objectives: To assess the usefulness of dimerized eugenol (bis-eugenol) in dentistry, the physical properties of zinc oxide eugenol cement (ZOE) with bis-eugenol and the cytotoxicity of bis-eugenol were studied. Methods: Setting time, compressive str
Publikováno v:
Archives of Oral Biology. 43:73-81
The cytotoxic effect of two types of photosensitizers (camphorquinone, CQ, a widely used aliphatic type and 9-fluorenone, 9F, an aromatic type) in the presence of 2-dimethylaminoethyl methacrylate (DM) as a reducing agent with exposure to visible lig
Publikováno v:
Scopus-Elsevier
The introduction of a bacterial aminoglycoside phosphotransferase gene (neo gene) into A-431 cells was found to result in disappearance of high-affinity binding sites of the epidermal growth factor receptor (EGFR), probably by affecting the phosphory
Autor:
Takao Ueha, Kinji Kurihara, Fumio Sakiyama, Hideyuki Aoyama, Toyoaki Murai, Kazuo Hosoi, Susumu Tsunasawa
Publikováno v:
The Journal of Biochemistry. 115:137-143
The protein structure, kinin-releasing activity, and tissue distribution of four major proteinases of mouse submandibular gland (mK22, mK9, proteinase F, proteinase P) were studied. When compared with the deduced amino acid sequence of each member of
Publikováno v:
Scopus-Elsevier
The effects of progesterone (Pro), 5 alpha-dihydrotestosterone (DHT), 17 beta-estradiol (E2), T3, and dexamethasone (Dex), given alone or in combination, on induction of epidermal growth factor (EGF) and proteinase isozymes in the submandibular gland
Publikováno v:
Endocrinology. 130:1044-1055
The effects of androgen, glucocorticoid, and thyroid hormones on levels of proteinase isozymes and epidermal growth factor (EGF) in the submandibular glands of hypophysectomized (Hypox) mice were investigated. Total proteinase activity in males was d
Publikováno v:
Japanese Journal of Oral Biology. 34:181-187
われわれはラット顎下腺に分子量90, 000の新しいNa+, K+-ATPaseαサブユニットのアイソフォーム, α (S) が存在することを既報で報告した.今回, ウエスターンプロット法を用いて, ラット23種の
Publikováno v:
Biochemistry and Cell Biology. 69:29-35
Upon stimulation with 10−6–10−3 M ATP, A-431 human epidermoidal carcinoma cells incorporated radioactive calcium from their medium in a temperature-dependent manner. The rate of incorporation of 45Ca2+ was rapid for the initial 5 min, but decre