Detail of "27638-00-2"

Reference

Inhibition of dimethyl sulfoxide-induced differentiation in Friend erythroleukemic cells by diacylglycerols and phospholipase C

Inhibition of dimethyl sulfoxide-induced differentiation in Friend erythroleukemic cells by diacylglycerols and phospholipase C. Pincus, S. M.; Beckman, B. S.; George, W. J. (Sch. Med., Tulane Univ., New Orleans, LA 70112, USA). Biochem. Biophys. Res. Commun., 125(2), 491-9 (English) 1984. CODEN: BBRCA9. ISSN: 0006-291X. DOCUMENT TYPE: Journal CA Section: 4 (Toxicology) Section cross-reference(s): 1, 14 The effects of diacylglycerols and phospholipase C [9001-86-9] on DMSO-induced differentiation were investigated in Friend erythroleukemic cells (FELC). Greater than 80% of cells became benzidine-pos. when incubated with 1.5% DMSO. TPA [16561-29-8] inhibited DMSO-induced differentiation in FELC. Diacylglycerols also inhibited DMSO-induced differentiation dose responsively with the order of potency being 1-oleoyl-2-acetylglycerol [84746-00-9] > dicaprylin [36354-80-0] > dilaurin [27638-00-2] > diolein [25637-84-7]. Phospholipase C which released endogenous diacylglycerols from membrane phospholipids also inhibited DMSO-induced differentiation dose responsively. Apparently, diacylglycerols can have effects similar to tumor promoters and protein kinase C may be a common mechanism for tumor promotion.

Oily makeup cosmetic powders

Oily makeup cosmetic powders. Shukuzaki, Koichi; Yamazoe, Yoshinori (Kobayashi Kose Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 04009323 A2 14 Jan 1992 Heisei, 6 pp. (Japan). CODEN: JKXXAF. 27638-00-2 and 51274-00-1 are cas registry numbers. These chemicals are also mentioned in this article. CLASS: ICM: A61K007-02. APPLICATION: JP 90-264535 2 Oct 1990. PRIORITY: JP 90-94991 12 Apr 1990. DOCUMENT TYPE: Patent CA Section: 62 (Essential Oils and Cosmetics) The title cosmetics contain 15-40 wt.% oily substances, which are solid at ambient temp. and liq. when applied to the skin, and 59-85 wt.% cosmetic powders. The cosmetics adhere well to the skin and give luster and transparent appearance. TiO2 12.0, talc 20.0, mica 23.0, nylon powder 10.0, pigments 5.0, Witepsol H-15 (glycerin fatty acid ester) 10.0, ethylene glycol dilaurate 8.0, and butyl alc. 12.0 wt.% were mixed to give a cosmetic foundation. .