Proofs of the structure of lipid coated nanoparticles (SMBV) used as drug carriers.

abstract：PURPOSE:Scutellarin, a flavonoid derived from the plant Erigeron breviscapus, is currently widely used to treat cerebrovascular diseases, liver-related diseases, and hyperlipidemia in china and other East Asian countries. This study was to investigate the effect of scutellarin on the uptake of rosuvastatin in HEK293T c...

journal_title：Pharmaceutical research

authors： Liu J,Guo Y,Xu Y,Yuan L,Zhu H

更新日期：2020-10-29 00:00:00

abstract：:The influence of the jejunal bloodflow on the absorption of theophylline was investigated. The bloodflow through a segment under investigation was varied by changing the systemic blood pressure by means of a donor blood infusion into the jugular vein or by an infusion of isoprenaline or levarterenol into a femoral vei...

journal_title：Pharmaceutical research

authors： Schurgers N,de Blaey CJ

更新日期：1984-01-01 00:00:00

abstract：PURPOSE:To show that atomic force microscopy (AFM) can be used to directly study the electrostatic charging and dissipation of single pharmaceutical particles. MATERIALS AND METHODS:Particles of lactose attached to AFM cantilevers were charged on a glass surface at a relative humidity (RH) of 0.1%. By recording force-...

journal_title：Pharmaceutical research

authors： Bunker MJ,Davies MC,James MB,Roberts CJ

更新日期：2007-06-01 00:00:00

abstract：:The relationship between pKa and skin irritation in man is studied for a homologous series of benzoic acid derivatives, which permeate through human skin at comparable rates (15-88 micrograms/cm2/hr). Skin irritation and pKa are correlated for pKa less than or equal to 4. Laser Doppler velocimetric assessment of skin ...

journal_title：Pharmaceutical research

authors： Berner B,Wilson DR,Guy RH,Mazzenga GC,Clarke FH,Maibach HI

更新日期：1988-10-01 00:00:00

abstract：:The hair follicle, hair shaft, and sebaceous gland collectively form what is recognized as the pilosebaceous unit. This complex, three-dimensional structure within the skin possesses a unique biochemistry, metabolism and immunology. Recent studies have focused on the hair follicle as a potential pathway for both local...

journal_title：Pharmaceutical research

authors： Lauer AC,Lieb LM,Ramachandran C,Flynn GL,Weiner ND

更新日期：1995-02-01 00:00:00

abstract：PURPOSE:The purpose of this work was to study the influence of cell differentiation on the mRNA expression of transporters and channels in Caco-2 cells and to assess Caco-2 cells as a model for carrier-mediated drug transport in the intestines. METHOD:Gene mRNA expression was measured using a custom-designed microarra...

journal_title：Pharmaceutical research

authors： Anderle P,Rakhmanova V,Woodford K,Zerangue N,Sadée W

更新日期：2003-01-01 00:00:00

abstract：PURPOSE:Induction of cell-mediated immune (CMI) responses is crucial for vaccine-mediated protection against difficult vaccine targets, e.g., Chlamydia trachomatis (Ct). Adjuvants are included in subunit vaccines to potentiate immune responses, but many marketed adjuvants stimulate predominantly humoral immune response...

journal_title：Pharmaceutical research

authors： Schmidt ST,Neustrup MA,Harloff-Helleberg S,Korsholm KS,Rades T,Andersen P,Christensen D,Foged C

更新日期：2017-08-01 00:00:00

abstract：PURPOSE:To measure aggregate and particle formation in tumor necrosis factor-alpha (TNF-α) inhibitors etanercept, adalimumab and certolizumab pegol product samples after exposure to freezing temperature conditions similar to storage conditions previously observed in patients' homes. METHODS:TNF-α inhibitors in their o...

journal_title：Pharmaceutical research

authors： Vlieland ND,Nejadnik MR,Gardarsdottir H,Romeijn S,Sediq AS,Bouvy ML,Egberts ACG,van den Bemt BJF,Jiskoot W

更新日期：2018-02-05 00:00:00

abstract：:Micelle-associated epoetin is still a possible explanation for the upsurge of pure red blood cell aplasia associated with subcutaneous use of epoetin alpha in patients with chronic renal failure. ...

journal_title：Pharmaceutical research

authors： Hermeling S,Jiskoot W,Crommelin DJ,Schellekens H

更新日期：2006-03-01 00:00:00

abstract：OBJECTIVE:The objective of this work was to determine plasma protein adsorption and macrophage phagocytosis of biodegradable polyanhydride, polylactic acid and polylactic-co-glycolic acid microspheres prepared by both spray-drying and solvent evaporation techniques. METHODS:Microspheres were characterized by scanning ...

journal_title：Pharmaceutical research

authors： Lacasse FX,Filion MC,Phillips NC,Escher E,McMullen JN,Hildgen P

更新日期：1998-02-01 00:00:00

abstract：PURPOSE:Oral bioavailability for antisense oligonucleotides has recently been reported but the mechanistic details are not known. The proposed oral delivery of nucleic acids will, therefore, require an understanding of the membrane binding interactions, cell uptake and transport of oligonucleotides across the human gas...

journal_title：Pharmaceutical research

authors： Beck GF,Irwin WJ,Nicklin PL,Akhtar S

更新日期：1996-07-01 00:00:00

abstract：PURPOSE:To assess the effects of co-delivering osteoinductive DNA and/or small interfering RNA in directing the osteogenic differentiation of human adipose-derived stem cells (hADSCs) using a combinatorial, non-viral gene delivery approach. METHODS:hADSCs were transfected using combinations of the following genes: BMP...

journal_title：Pharmaceutical research

authors： Ramasubramanian A,Shiigi S,Lee GK,Yang F

更新日期：2011-06-01 00:00:00

abstract：PURPOSE:Evidence suggests that uremic toxins such as hippurate (HA), indoleacetate (IA), indoxyl sulfate (IS), and 3-carboxy-4-methyl-5-propyl-2-furanpropionate (CMPF) promote the progression of renal failure by damaging tubular cells via rat organic anion transporter 1 (rOat1) and rOat3 on the basolateral membrane of ...

journal_title：Pharmaceutical research

authors： Deguchi T,Kouno Y,Terasaki T,Takadate A,Otagiri M

更新日期：2005-04-01 00:00:00

abstract：PURPOSE:Study the radiolysis of solid-state metoclopramide hydrochloride at various absorbed doses. Elucidate the structure of the degradation products to gain information on the radiolysis mechanisms. METHODS:Solid-state metoclopramide samples were irradiated at several doses with gamma rays and high-energy electrons...

journal_title：Pharmaceutical research

authors： Maquille A,Slegers C,Habib JL,Tilquin B

更新日期：2006-06-01 00:00:00

abstract：:The pharmacokinetics of Sb was examined in 29 patients with cutaneous leishmaniasis following the intramuscular administration of a dose of sodium stibogluconate equivalent to 600 mg of Sb. Blood was sampled at different time intervals from each patient and Sb was measured in whole blood by electrothermal atomic absor...

journal_title：Pharmaceutical research

authors： Jaser MA,el-Yazigi A,Croft SL

更新日期：1995-01-01 00:00:00

abstract：PURPOSE:A novel photo-activated targeted chemotherapy was developed by photochemical internalization (PCI) of glutathione-sensitive polymeric micelles incorporating camptothecin (CPT) prepared from thiolated CPT (CPT-DP) and thiolated poly(ethylene glycol)-b-poly(glutamic acid) (PEG-b-P(Glu-DP)) METHODS: PEG-b-P(Glu-DP...

journal_title：Pharmaceutical research

authors： Cabral H,Nakanishi M,Kumagai M,Jang WD,Nishiyama N,Kataoka K

更新日期：2009-01-01 00:00:00

abstract：:The Office of Generic Drugs has ensured the high quality of generic products based upon two requirements: pharmaceutical equivalence and bioequivalence to the reference listed drug (RLD). This paradigm has been used with success toward ensuring quality generic drug products that provide the same therapeutic benefit as...

journal_title：Pharmaceutical research

authors： Raw AS,Lionberger R,Yu LX

更新日期：2011-07-01 00:00:00

abstract：PURPOSE:Basal insulins with improved kinetic properties can potentially be produced using acylation by fatty acids that enable soluble, high-molecular weight complexes to form post-injection. A series of insulins, acylated at B29 with fatty acids via glutamic acid spacers, were examined to deduce the structural require...

journal_title：Pharmaceutical research

authors： Jonassen I,Havelund S,Hoeg-Jensen T,Steensgaard DB,Wahlund PO,Ribel U

更新日期：2012-08-01 00:00:00

abstract：PURPOSE:This paper attempts to correlate the hydrophobic contribution constants (faa) of 21 amino acids in small peptides with commonly used physiochemical parameters. These faa constants can then be used to predict hydrophobicity change in peptides when any one of the amino acid residue is substituted with another. M...

journal_title：Pharmaceutical research

authors： Palekar D,Shiue M,Lien EJ

更新日期：1996-08-01 00:00:00

abstract：PURPOSE:To prepare acylated exenatide analogues and investigate their biological properties for guiding the development of PLGA formulations of exenatide. METHODS:The acylated exenatide analogues were prepared by reaction with glycolic acid (GA), one constitutional unit of PLGA, and characterized by HPLC-MS/MS and Cir...

journal_title：Pharmaceutical research

authors： Liang R,Li X,Zhang R,Shi Y,Wang A,Chen D,Sun K,Liu W,Li Y

更新日期：2014-08-01 00:00:00

abstract：PURPOSE:To describe the pharmacokinetics of SK&F 107647, a synthetic hematoregulatory peptide, in healthy volunteers and in patients with adenocarcinoma. METHODS:SK&F 107647 pharmacokinetics were evaluated in 2 dose-escalation studies. Volunteers received SK&F 107647 as single 15-minute iv infusion doses of 1, 10, 100...

journal_title：Pharmaceutical research

authors： Zia-Amirhosseini P,Harris RZ,Cowley HC,Valle JW,Citerone DR,Boppana VK,Scarffe H,Watson P,Davis CB

更新日期：2000-04-01 00:00:00

abstract：:The synthesis of an homologous series of new water-soluble derivatives of pilocarpine is described. The new compounds, referred to as soft quaternary salts, are water soluble by virtue of a cationic ammonium head and their lipophilicity can be modulated by manipulating the size and the nature of the substituent in the...

journal_title：Pharmaceutical research

authors： Druzgala P,Winwood D,Drewniak-Deyrup M,Smith S,Bodor N,Kaminski JJ

更新日期：1992-03-01 00:00:00

abstract：PURPOSE:The use of dendrimers for biomedical applications has emerged with promising results. 2G-NN16 is a carbosilane dendrimer with sixteen positive charges per molecule tested to be capable to bind and release antisense oligonucleotides (ODNs) and small interference RNA (siRNA) in vitro. In spite of low cytotoxicity...

journal_title：Pharmaceutical research

authors： Gras R,Almonacid L,Ortega P,Serramia MJ,Gomez R,de la Mata FJ,Lopez-Fernandez LA,Muñoz-Fernandez MA

更新日期：2009-03-01 00:00:00

abstract：PURPOSE:Under different charging conditions, particles can be either attracted or repulsed by each other, causing powder agglomeration or segregation. Such behavior can be detrimental in many processes aimed at achieving particulate mixture homogeneity. Consequently, the effects of electrostatic charges on mixing kinet...

journal_title：Pharmaceutical research

authors： Desrosiers Lachiver E,Abatzoglou N,Cartilier L,Simard JS

更新日期：2006-05-01 00:00:00

abstract：PURPOSE:Exenatide, a potent insulinotropic agent, can be used for the treatment of non-insulin-dependent diabetes mellitus. However, the need for frequent injections seriously limits its therapeutic utility. The aim of present report was to develop an orally available exenatide formulation using goblet cell-targeting n...

journal_title：Pharmaceutical research

authors： Li X,Wang C,Liang R,Sun F,Shi Y,Wang A,Liu W,Sun K,Li Y

更新日期：2015-03-01 00:00:00

abstract：PURPOSE:Platinum-based therapies are the first line treatments for most types of cancer including ovarian cancer. However, their use is associated with dose-limiting toxicities and resistance. We report initial translational studies of a theranostic nanoemulsion loaded with a cisplatin derivative, myrisplatin and pro-a...

journal_title：Pharmaceutical research

authors： Ganta S,Singh A,Kulkarni P,Keeler AW,Piroyan A,Sawant RR,Patel NR,Davis B,Ferris C,O'Neal S,Zamboni W,Amiji MM,Coleman TP

更新日期：2015-08-01 00:00:00

abstract：PURPOSE:To examine the presence of multiplicity for the biliary excretion of xenobiotic conjugates, we studied the disposition of glycyrrhizin (GR), which has glucuronide within its molecular structure and has the ability to inhibit the biliary excretion of liquiritigenin (LG) glucuronides. METHODS:GR was administered...

journal_title：Pharmaceutical research

authors： Shimamura H,Suzuki H,Tagaya O,Horie T,Sugiyama Y

更新日期：1996-12-01 00:00:00

abstract：PURPOSE:To develop and subsequently evaluate a novel phase inversion-based method used to formulate lipidic nanocapsules. METHODS:Mechanical properties of emulsions prepared by multiinversion phase processes were investigated using a drop tensiometer. Based on the results obtained, a formulation process was developed ...

journal_title：Pharmaceutical research

authors： Heurtault B,Saulnier P,Pech B,Proust JE,Benoit JP

更新日期：2002-06-01 00:00:00

abstract：:The effects of process and storage conditions of solid-state emulsions were studied. Oil-in-water emulsions may be prepared from solid state emulsions by adding an aqueous phase to the solid. Solid-state emulsions are prepared by processing an oil phase and an aqueous solution of matrix material via a solvent removal ...

journal_title：Pharmaceutical research

authors： Shively ML,Myers S

更新日期：1993-07-01 00:00:00

abstract：:The influence of varying protein and fat content in milk of New Zealand White rabbits on the milk-to-plasma drug concentration (M/P) ratio of diazepam was studied. At various time points after littering, a bolus dose (1.5 mg/kg) followed by a 26-hr infusion (1.8 mg/h) of diazepam was administered to freely moving rabb...

journal_title：Pharmaceutical research

authors： Stebler T,Guentert TW

更新日期：1992-10-01 00:00:00