Antibody response to aggregated human interferon alpha2b in wild-type and transgenic immune tolerant mice depends on type and level of aggregation.

abstract：:The expression of carboxylesterase (CES) and the transdermal movement of an ester prodrug were studied in rat skin. Ethyl-fexofenadine (ethyl-FXD) was used as a model lipophilic prodrug that is slowly hydrolyzed to its parent drug, FXD (MW 502). Among the CES1 and CES2 isozymes, Hydrolase A is predominant in rat skin ...

journal_title：Journal of pharmaceutical sciences

authors： Imai T,Ariyoshi S,Ohura K,Sawada T,Nakada Y

更新日期：2016-02-01 00:00:00

abstract：:Uptake of the fluorescent probe, 1-anilino-8-naphthalene-sulfonate (I) into isolated rat liver cells was studied using both fluorescence and filtration methods. The time course of the fluorescence enhancement of I after addition to the isolated liver cells was analyzed in terms of rapid, medium, and slow phases. The s...

journal_title：Journal of pharmaceutical sciences

authors： Sugiyama Y,Kimura S,Lin JH,Izukura M,Awazu S,Hanano M

更新日期：1983-08-01 00:00:00

abstract：:Brain cancers are among the most lethal tumors due to their rapid development and poor prognosis. Despite the existing potential of novel therapeutic strategies for the treatment of brain cancer, the major remaining challenge associated with clinical translation is the lack of effective and safe delivery strategies to...

journal_title：Journal of pharmaceutical sciences

authors： Guo J,Schlich M,Cryan JF,O'Driscoll CM

更新日期：2017-12-01 00:00:00

abstract：:As reported in the previous commentary (Ishii-Watabe et al., J Pharm Sci 2017), the Japanese biopharmaceutical research group is promoting collaborative multilaboratory studies to evaluate and standardize new methodologies for biopharmaceutical characterization and quality control. We have conducted the studies and he...

journal_title：Journal of pharmaceutical sciences

authors： Ishii-Watabe A,Shibata H,Suetomo H,Ikeda Y,Telikepalli S,Kiyoshi M,Hayashi Y,Muto T,Tanaka Y,Ueda S,Iwura T,Saitoh S,Aoyama M,Harazono A,Hyuga M,Goda Y,Torisu T,Uchiyama S

更新日期：2020-05-01 00:00:00

abstract：:The positively charged amino acids are commonly used excipients in biopharmaceutical formulations for stabilization of therapeutic proteins, yet the mechanisms for their modulation of protein stability are poorly understood. In this study, both lysine and histidine are shown to affect the thermal stability of myoglobi...

journal_title：Journal of pharmaceutical sciences

authors： Platts L,Darby SJ,Falconer RJ

更新日期：2016-12-01 00:00:00

abstract：:The stability of aqueous solutions of luteinizing hormone-releasing hormone (LHRH) after extended storage at various temperatures was investigated using a newly developed HPLC assay and an in vitro dispersed pituitary cell culture bioassay. Good correlations were obtained between the potency obtained by HPLC and bioas...

journal_title：Journal of pharmaceutical sciences

authors： Shi YF,Sherins RJ,Brightwell D,Gallelli JF,Chatterji DC

更新日期：1984-06-01 00:00:00

abstract：:The aim of this study was to evaluate a new experimental protocol utilizing isolated frog intestinal sacs for the assessment of intestinal drug permeability in humans. Segments of approximately 5.0 cm in length were used for these experiments. The intestinal sacs were filled with a solution of the appropriate drug in ...

journal_title：Journal of pharmaceutical sciences

authors： Trapani G,Franco M,Trapani A,Lopedota A,Latrofa A,Gallucci E,Micelli S,Liso G

更新日期：2004-12-01 00:00:00

abstract：:The aim of this study to administer hydrocortisone (HC) percutaneously in the form of polymeric nanoparticles (NPs) to alleviate its transcutaneous absorption, and to derive additional wound-healing benefits of chitosan. HC-loaded NPs had varied particle sizes, zeta potentials, and entrapment efficiencies, when drug-t...

journal_title：Journal of pharmaceutical sciences

authors： Hussain Z,Katas H,Amin MC,Kumulosasi E,Sahudin S

更新日期：2013-03-01 00:00:00

abstract：:The thiazide diuretic chlorothiazide is poorly metabolized, and is predominantly excreted via the kidneys. We have previously shown that chlorothiazide is transported by ATP-binding cassette transporter G2, suggesting a potential role for this transporter in apical efflux of chlorothiazide in the kidney. However, beca...

journal_title：Journal of pharmaceutical sciences

authors： Juhász V,Beéry E,Nagy Z,Bui A,Molnár E,Zolnerciks JK,Magnan R,Jani M,Krajcsi P

更新日期：2013-05-01 00:00:00

abstract：:Griseofulvin/cyclodextrin interactions were investigated in aqueous environment and in solid state. Two cyclodextrin derivatives (beta-cyclodextrin and 2-hydroxypropyl beta-cyclodextrin) were used to prepare different physical mixtures and kneaded systems, and the drug/cyclodextrin ratios were 1:1 and 1:2 mol/mol. Sca...

journal_title：Journal of pharmaceutical sciences

authors： Veiga MD,Díaz PJ,Ahsan F

更新日期：1998-07-01 00:00:00

abstract：:2 closely related prostaglandins (PGs), A2 and B2, were separated by ion-exchange liquid chromatography. PGA2 and PGB2 are an isomeric pair of PGs which show little resolution on thin-layer chromatography; the pair can be resolved as gas-liquid chromatography, but use of this method requires protection of the C9-carb...

journal_title：Journal of pharmaceutical sciences

authors： Morozowich W

更新日期：1974-05-01 00:00:00

abstract：:Cytochrome P450 1B1 (CYP1B1) has been reported to have a major role in metabolizing arachidonic acid (AA) into cardiotoxic metabolites, mid-chain hydroxyeicosatetraenoic acids (HETEs). Recently, we have shown that fluconazole decreases the level of mid-chain HETEs in human liver microsomes. Therefore, the objectives o...

journal_title：Journal of pharmaceutical sciences

authors： Alammari AH,Shoieb SM,Maayah ZH,El-Kadi AOS

更新日期：2020-07-01 00:00:00

abstract：:A heparin derivative sufficiently lipophilic to be bound to plastics, forming blood-compatible supports, or to be used as an anticoagulant by transdermal or oral routes would be of great pharmaceutical interest. For such applications, the functional groups within heparin's antithrombin III binding site, responsible fo...

journal_title：Journal of pharmaceutical sciences

authors： Liu J,Pervin A,Gallo CM,Desai UR,Van Gorp CL,Linhardt RJ

更新日期：1994-07-01 00:00:00

abstract：:A physically based method for arriving at topological indexes is described. The derived indexes correlate with molecular surface areas and with the molecular connectivity index. The newly derived index seems to account better for the expected distinctions among primary, secondary, and tertiary alcohol aqueous solubili...

journal_title：Journal of pharmaceutical sciences

authors： Cammarata A

更新日期：1979-07-01 00:00:00

abstract：:Melanotan-II (1) is a cyclic heptapeptide analogue of alpha-melanocyte-stimulating hormone (alpha-MSH) which tans the skin and is currently being evaluated for the prevention of sunlight-induced skin cancers. The dissociation constants of 1 were determined using potentiometric titration and ultraviolet spectrophotomet...

journal_title：Journal of pharmaceutical sciences

authors： Lan EL,Ugwu SO,Blanchard J,Fang X,Hruby VJ,Sharma S

更新日期：1994-08-01 00:00:00

abstract：:Historically, recovery had been used to evaluate the data quality of plasma protein binding or tissue binding obtained from equilibrium dialysis assays. Low recovery was often indicative of high nonspecific binding, instability, or low solubility. This study showed that, when equilibrium was fully established in the d...

journal_title：Journal of pharmaceutical sciences

authors： Di L,Umland JP,Trapa PE,Maurer TS

更新日期：2012-03-01 00:00:00

abstract：:This study aims to investigate the drug-drug interactions (DDIs) between orally administered atorvastatin (ATV) and rifampicin (RIF) in rats. The isotope-IV method was used for the analysis of the increased systemic exposure (AUCpo) of ATV, in which a small amount of deuterium-labeled ATV (ATV-d5) was intravenously in...

journal_title：Journal of pharmaceutical sciences

authors： Yamashita S,Hasegawa T,Tachihara M,Minami K,Higashino H,Togashi K,Mutaguchi K,Kataoka M

更新日期：2017-09-01 00:00:00

abstract：:Hyperlipidemia (HL) was previously shown to lower liver uptake of the more potent (-) enantiomer of ketoconazole (KTZ) in rat. The current study examined the possible modifying influence of experimental HL on a KTZ pharmacokinetic interaction with midazolam (MDZ). Normolipidemic and hyperlipidemic rats were administer...

journal_title：Journal of pharmaceutical sciences

authors： Hamdy DA,Brocks DR

更新日期：2011-11-01 00:00:00

abstract：:The purpose of this study was to examine the effects of extracts and flavone derivatives from the rhizome of Kaempferia parviflora on P-glycoprotein (P-gp)-mediated transport in LLC-GA5-COL150, a transfectant cell line of a porcine kidney epithelial cell line LLC-PK1 with human MDR1 cDNA. Ethanol extract obtained from...

journal_title：Journal of pharmaceutical sciences

authors： Patanasethanont D,Nagai J,Yumoto R,Murakami T,Sutthanut K,Sripanidkulchai BO,Yenjai C,Takano M

更新日期：2007-01-01 00:00:00

abstract：:In this work, the production of dexametasone and dexametasone acetate microparticles is proposed using supercritical-assisted atomization (SAA). This process is based on the solubilization of supercritical carbon dioxide in a liquid solution containing the drug; then, the ternary mixture is sprayed through a nozzle an...

journal_title：Journal of pharmaceutical sciences

authors： Della Porta G,Ercolino SF,Parente L,Reverchon E

更新日期：2006-09-01 00:00:00

abstract：:The influence of commonly used excipients, spray-dried lactose (SDL), microcrystalline cellulose (MCC), and partially pregelatinized maize starch (Starch 1500) on drug release from hydroxypropyl methylcellulose (HPMC, hypromellose) matrix system has been investigated. A model formulation contained 30%w/w drug, 20%w/w ...

journal_title：Journal of pharmaceutical sciences

authors： Levina M,Rajabi-Siahboomi AR

更新日期：2004-11-01 00:00:00

abstract：:Midazolam (MDZ) is a benzodiazepine commonly administered in preanesthesia of children by oral or by sublingual routes. To mask its bitter taste and enhance its aqueous solubility, we already developed a 0.2% (w/v) MDZ oral solution containing γ-cyclodextrin (γ-CD), which proves to be better accepted by children in pe...

journal_title：Journal of pharmaceutical sciences

authors： Mathiron D,Marçon F,Dubaele JM,Cailleu D,Pilard S,Djedaïni-Pilard F

更新日期：2013-07-01 00:00:00

abstract：:Molecular interactions between iodine and disulfiram, clomethiazole, and tolnaftate were investigated by electron spectroscopy. Iodine forms charge transfer complexes with these molecules, with 1:1 stoichiometry and of the n-sigma type. The formation constants were compared with those obtained with antithyroid molecul...

journal_title：Journal of pharmaceutical sciences

authors： Buxeraud J,Absil AC,Raby C

更新日期：1984-12-01 00:00:00

abstract：:The remineralization behavior of weak acid-treated bovine tooth enamel has been investigated using a recently developed quantitative microradiographic method. Acetate buffer solutions at pH 4.5 containing calcium, phosphate, and 10 ppm fluoride were used in this study. When the solution ion activity product ( KFAP = a...

journal_title：Journal of pharmaceutical sciences

authors： Bergstrom DH,Fox JL,Higuchi WI

更新日期：1984-05-01 00:00:00

abstract：:A program is described that permits iterative least-squares nonlinear regression fitting of polyexponential curves using the Hewlett Packard HP 41 CV programmable calculator. The program enables the analysis of pharmacokinetic drug level profiles with a high degree of precision. Up to 15 data pairs can be used, and in...

journal_title：Journal of pharmaceutical sciences

authors： Thornhill DP,Schwerzel E

更新日期：1985-05-01 00:00:00

abstract：:Ascorbic acid has a unique role in the prevention and treatment of a large number of chronic diseases, including skin disorders but it can hardly penetrate the skin due to its solubility in water and its high instability. This study explored the formation of phosphatidylcholine-based vesicles upon addition of ascorbyl...

journal_title：Journal of pharmaceutical sciences

authors： Risaliti L,Ambrosi M,Calamante M,Bergonzi MC,Lo Nostro P,Bilia AR

更新日期：2020-10-01 00:00:00

abstract：:N-linked glycosylation is an important post translational modification that occurs on Asparagine 297 residue or a homologous position on the Fc portion of monoclonal antibodies (mAbs). mAb Fc glycans play important roles in antibody structure, stability, and function including effector function and pharmacokinetics. T...

journal_title：Journal of pharmaceutical sciences

authors： Voruganti S,Xu J,Li X,Balakrishnan G,Singh SM,Kar SR,Das TK

更新日期：2021-02-01 00:00:00

abstract：:A characterization and optimization of the in vitro transdermal iontophoretic transport of 5-hydroxy-2-(N,N,-di-n-propylamino)tetralin (5-OH-DPAT) is presented. The utility of acetaminophen as a marker of electroosmotic flow was studied as well. The following parameters of iontophoretic transport of 5-OH-DPAT were exa...

journal_title：Journal of pharmaceutical sciences

authors： Ackaert OW,Van Smeden J,De Graan J,Dijkstra D,Danhof M,Bouwstra JA

更新日期：2010-01-01 00:00:00

abstract：:The disposition of the beta-blocking drug talinolol is controlled by P-glycoprotein in man. Because talinolol is marketed as a racemate, we reevaluated the serum-concentration time profiles of talinolol of a previously published study with single intravenous (30 mg) and repeated oral talinolol (100 mg for 14 days) bef...

journal_title：Journal of pharmaceutical sciences

authors： Zschiesche M,Lemma GL,Klebingat KJ,Franke G,Terhaag B,Hoffmann A,Gramatté T,Kroemer HK,Siegmund W

更新日期：2002-02-01 00:00:00

abstract：:The goal of this research was to evaluate the effectiveness of cationic liposomes for intranasal administration of proteins to the brain. Cationic liposomes were loaded with a model protein, ovalbumin (OVAL), and a 50 microg dose was administered intranasally to rats. In qualitative studies, liposomes were loaded with...

journal_title：Journal of pharmaceutical sciences

authors： Migliore MM,Vyas TK,Campbell RB,Amiji MM,Waszczak BL

更新日期：2010-04-01 00:00:00