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Effects of the antibiotic peptide microcin J25 on liposomes: role of acyl chain length and negatively charged phospholipid.

M R Rintoul et al.

Biochimica et biophysica acta, 1509(1-2), 65-72 (2000-12-19)

This paper reports the effects of microcin J25 (MccJ25) on the microviscosity and permeability of phospholipid vesicles of different compositions. The results obtained indicate that MccJ25 interacts with egg L-alpha-phosphatidylcholine (PC) vesicles as demonstrated by peptide intrinsic fluorescence determinations. The

Cetirizine from topical phosphatidylcholine-hydrogenated liposomes: evaluation of peripheral antihistaminic activity and systemic absorption in a rabbit model.

Abeer A W Elzainy et al.

The AAPS journal, 6(3), e18-e18 (2005-03-12)

Cetirizine, an effective, minimally sedating, second-generation H1-antihistamine is widely used orally to treat allergic skin disorders. This study was performed to assess the peripheral H1-antihistaminic activity and extent of systemic absorption of cetirizine from liposomes applied to the skin. Cetirizine

Egg phosphatidylcholine decreases the lymphatic absorption of cholesterol in rats.

Y Jiang et al.

The Journal of nutrition, 131(9), 2358-2363 (2001-09-05)

This study was conducted to determine the effects of phosphatidylcholine (PC) from different sources on intestinal absorption of cholesterol. Male Sprague-Dawley rats were fed an AIN-93G diet containing soybean oil for 4 wk. Each rat with lymph cannula was infused

Morphological transitions of vesicles induced by AC electric fields Supplementary material

Aranda S, et al.

Biophysical Journal (2008)

Stability of emulsions stabilised by two physiological surfactants: L-alpha-phosphatidylcholine and sodium taurocholate.

A J Fillery-Travis et al.

Biophysical chemistry, 54(3), 253-260 (1995-05-01)

The emulsion phase formed within the stomach and duodenum during digestion of a fatty meal has been modelled using two physiological surfactants, the phospholipid L-alpha-phosphatidylcholine (PC) and the bile salt sodium taurocholate (NaT). Upon dilution of the phospholipid stabilised emulsions

Addition of DNA to Cr(VI) and cytochrome b5 containing proteoliposomes leads to generation of DNA strand breaks and Cr(III) complexes.

Griselda R Borthiry et al.

Chemistry & biodiversity, 5(8), 1545-1557 (2008-08-30)

Chromium (Cr) is a cytotoxic metal that can be associated with a variety of types of DNA damage, including Cr-DNA adducts and strand breaks. Prior studies with purified human cytochrome b(5) and NADPH:P450 reductase in reconstituted proteoliposomes (PLs) demonstrated rapid

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