OBJECTIVES Coverage of antifungal drug particles (miconazole and amphotericin B) with cationic lipid and evaluation of a synergistic action between lipid and drug. METHODS Miconazole and amphotericin B were mixed with cationic bilayer fragments (BF) of dioctadecyldimethylammonium bromide (DODAB) at extreme drug to lipid molar proportions (P). Light scattering for particle sizing and zeta-pote...

Objective: Diabetes Mellitus (DM) is one of the leading causes of death, illness, and economic loss in the world. The present study was attempted to evaluate extract of Foeniculum vulgare (fennel) on lipid profile, lipid peroxidation and activities of amino transferase enzymes in streptozocin induced diabetic adult male rats. Materials and Methods: The effects of daily oral administration of...

colloidal carriers composed of lipids attract much attention in the development of safer and more effective therapy of various diseases. the advantages of lipid-based nanoparticles are illustrated on the example of paclitaxel, a challenging chemotherapeutic drug for the development of a novel and more suitable dosage form for cancer treatment. paclitaxel is known for its water insolubility and ...

In this review, lipid A, from its discovery to recent findings, is presented as a drug target and therapeutic molecule. First, the biosynthetic pathway for lipid A, the Raetz pathway, serves as a good drug target for antibiotic development. Several assay methods used to screen for inhibitors of lipid A synthesis will be presented, and some of the promising lead compounds will be described. Seco...

Beta cyclodextrin (βCD) is well-known as a potent drug carrier improving drug solubility, stability, and bioavailability. The water layer adjacent to the membrane surface and lipophilic domain itself are a controlling barrier for drug transport. However, the molecular details of the interaction between βCD and the lipid membrane has not yet been clearly explained. Here, molecular dynamics simul...

Plasma membrane preparations from Chinese hamster lung cells, which are resistant to the antitumor agent Adriamycin, were analyzed using fluorescence polarization of the membrane lipid probe trans-parinaric acid. The results of these studies reveal that membranes from several drug-resistant isolates have a substantial decrease in lipid structural order relative to membranes from drug-sensitive ...

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MURATA, K. and NAKAZAWA, K. Lipid Changes in Serum Following Drug Shock and Intoxication. Tohoku J. exp. Med., 1971, 104 (3), 225-232 Serum lipid changes were investigated following a drug shock and 16 intoxication cases. Analyses of serum lipid fractions showed that both drug shock and intoxication resulted in a demonstrable decrease of triglyceride and a trend of increase of phospholipid. The...

The present study deals with exploration of lipid peroxidation induction capacity of cyclophosphamide, an anticancer drug, and in vitro evaluation of ascorbic acid as a suppressor of cyclophosphamide induced lipid peroxidation. Goat liver homogenate has been used as the lipid source. This evaluation was done by measuring the malondialdehyde, 4-hydroxy-2-nonenal, reduced glutathione and nitric o...