Determination of Depth-Dependent Intradermal Immunogenicity of Adjuvanted Inactivated Polio Vaccine Delivered by Microinjections via Hollow Microneedles.

abstract：PURPOSE:To explore the application of scanning ion occlusion sensing (SIOS) as a novel technology for characterization of nanoparticles. METHODS:Liposomes were employed as model nanoparticles. The size distribution of the liposomes was measured by both SIOS and dynamic light scattering (DLS). Particle number concentra...

journal_title：Pharmaceutical research

authors： Yang L,Broom MF,Tucker IG

更新日期：2012-09-01 00:00:00

abstract：PURPOSE:The purpose of this work was to determine whether a new modeling methodology using fuzzy logic c an predict skin permeability coefficients that are given compound descriptors that have been proven to affect percutaneous penetration. METHOD:Three fuzzy inference models were developed using subtractive clusterin...

journal_title：Pharmaceutical research

authors： Pannier AK,Brand RM,Jones DD

更新日期：2003-02-01 00:00:00

abstract：PURPOSE:To evaluate micronized powder retention and detachment from inhaler surfaces following reproducible deposition by impaction, coupled with centrifugal particle detachment (CPD). METHODS:Micronized albuterol sulfate (AS) and beclomethasone dipropionate (BDP) were aerosolized as dry powders and deposited by casca...

journal_title：Pharmaceutical research

authors： Clarke MJ,Peart J,Cagnani S,Byron PR

更新日期：2002-03-01 00:00:00

abstract：PURPOSE:The purpose of the present study was to investigate the transport of organic monocarboxylic acids mediated by the anion exchanger AE2, which has been already reported to be present at several tissue cell membranes, including intestinal brush border membrane in rabbit. METHODS:Membrane transport of organic mono...

journal_title：Pharmaceutical research

authors： Yabuuchi H,Tamai I,Sai Y,Tsuji A

更新日期：1998-03-01 00:00:00

abstract：PURPOSE:The acne skin is characteristic of a relatively lower pH microenvironment compared to the healthy skin. The aim of this work was to utilize such pH discrepancy as a site-specific trigger for on-demand topical adapalene delivery. METHODS:The anti-acne agent, adapalene, was encapsulated in acid-responsive polyme...

journal_title：Pharmaceutical research

authors： Guo C,Khengar RH,Sun M,Wang Z,Fan A,Zhao Y

更新日期：2014-11-01 00:00:00

abstract：PURPOSE:The objective of the current study was to investigate whether blood-brain barrier (BBB) permeability studies in vitro could be accelerated by running several compounds together in the same experiment. METHODS:To address this question, we compared the transport of six compounds run separately with the results o...

journal_title：Pharmaceutical research

authors： Berezowski V,Landry C,Lundquist S,Dehouck L,Cecchelli R,Dehouck MP,Fenart L

更新日期：2004-05-01 00:00:00

abstract：PURPOSE:To study the reaction of artelinic acid with chemical model systems of cytochrome P-450 as a means of obtaining authentic samples of the putative metabolites necessary for identification of the mammalian metabolites of artelinic acid. METHODS:Artelinic acid was reacted with different organic complexes of iron(...

journal_title：Pharmaceutical research

authors： Idowu OR,Lin AJ,Grace JM,Peggins JO

更新日期：1997-10-01 00:00:00

abstract：PURPOSE:To develop a new bionic system from an existing drug dissolution/absorption simulating system (DDASS) to simultaneously predict the release and absorption of enteric-coated formulations. METHODS:In accordance with the pH-dependent characteristics of enteric-coated formulations, the modified DDASS was designed ...

journal_title：Pharmaceutical research

authors： Liu W,He X,Li Z,Gao X,Ma Y,Xun M,Liu C

更新日期：2013-02-01 00:00:00

abstract：PURPOSE:This study demonstrates the nasal administration (NA) of nanoemulsions complexed with the plasmid encoding for IDUA protein (pIDUA) as an attempt to reach the brain aiming at MPS I gene therapy. METHODS:Formulations composed of DOPE, DOTAP, MCT (NE), and DSPE-PEG (NE-PEG) were prepared by high-pressure homogen...

journal_title：Pharmaceutical research

authors： Schuh RS,Bidone J,Poletto E,Pinheiro CV,Pasqualim G,de Carvalho TG,Farinon M,da Silva Diel D,Xavier RM,Baldo G,Matte U,Teixeira HF

更新日期：2018-09-26 00:00:00

abstract：:Cyclosporine (CsA) is commercially available for oral administration as a solution in olive oil with alcohol and an emulsifier. To improve its variable absorption and low patient acceptability, several oral formulations were prepared and tested in vitro and in vivo in dogs. A tablet formulation prepared by direct comp...

journal_title：Pharmaceutical research

authors： Abdallah HY,Mayersohn M

更新日期：1991-04-01 00:00:00

abstract：PURPOSE:To determine of the pharmacokinetic profile of methotrexate (MTX) in blood and extracellular fluid (ECF) of VX2 tumor and muscle in rabbits. METHODS:Microdialysis probes were inserted into VX2 tumor and in muscle tissue. Following intravenous administration of MTX (30 mg/kg), serial collection of arterial bloo...

journal_title：Pharmaceutical research

authors： Dukic S,Kaltenbach ML,Gourdier B,Marty H,Vistelle R

更新日期：1998-01-01 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：:A two-step analytic procedure to determine the rate and extent of metabolite production following administration of the parent compound is described. The procedure provides the rate and extent of metabolite production as a function of time by application of the general model independent approach of deconvolution. The ...

journal_title：Pharmaceutical research

authors： Karol MD,Goodrich S

更新日期：1988-06-01 00:00:00

abstract：PURPOSE:Levofloxacin, a quinolone antibacterial drug, is a zwitterion at physiological pH. We examined the effect of cationic and anionic drugs on renal excretion of levofloxacin by means of in vivo clearance to characterize the mechanisms of renal excretion of this drug. METHODS:In vivo clearance was studied in male ...

journal_title：Pharmaceutical research

authors： Yano I,Ito T,Takano M,Inui K

更新日期：1997-04-01 00:00:00

abstract：PURPOSE:To identify the molecules responsible for amyloid beta-peptide (1-40) (Abeta(1-40)) uptake by the liver, which play a major role in the systemic clearance of Abeta(1-40). METHODS:The liver uptake index method was used to examine the mechanisms of Abeta(1-40) uptake by the liver in vivo. RESULTS:[125I]Abeta(1-...

journal_title：Pharmaceutical research

authors： Tamaki C,Ohtsuki S,Iwatsubo T,Hashimoto T,Yamada K,Yabuki C,Terasaki T

更新日期：2006-07-01 00:00:00

abstract：:The use of microdialysis sampling to study the binding of drugs to plasma proteins was evaluated. Microdialysis sampling is accomplished by placing a short length of dialysis fiber in the sample and perfusing the fiber with a vehicle. Small molecules in the sample, such as drugs, diffuse into the fiber and are transpo...

journal_title：Pharmaceutical research

authors： Herrera AM,Scott DO,Lunte CE

更新日期：1990-10-01 00:00:00

abstract：PURPOSE:Lapatinib, a small molecule EGFR/HER2 inhibitor, partially inhibits the outgrowth of HER2+ brain metastases in preclinical models and in a subset of CNS lesions in clinical trials of HER2+ breast cancer. We investigated the ability of lapatinib to reach therapeutic concentrations in the CNS following (14)C-lapa...

journal_title：Pharmaceutical research

authors： Taskar KS,Rudraraju V,Mittapalli RK,Samala R,Thorsheim HR,Lockman J,Gril B,Hua E,Palmieri D,Polli JW,Castellino S,Rubin SD,Lockman PR,Steeg PS,Smith QR

更新日期：2012-03-01 00:00:00

abstract：:One of the barriers to transdermal delivery of peptides is the metabolic activity of the epidermis. To define this metabolic activity, aminopeptidase activity and Leu-enkephalin metabolism were measured in the epidermis obtained from neonatal mouse skin and in cultured mouse keratinocytes. Aminopeptidase activity was ...

journal_title：Pharmaceutical research

authors： Shah PK,Borchardt RT

更新日期：1991-01-01 00:00:00

abstract：PURPOSE:Doxorubicin was chemically conjugated to a terminal end group of poly(D,L-lactic-co-glycolic acid) [PLGA] and the doxorubicin-PLGA conjugate was formulated into nanoparticles to sustain the release of doxorubicin. METHODS:A hydroxyl terminal group of PLGA was activated by p-nitrophenyl chloroformate and reacte...

journal_title：Pharmaceutical research

authors： Yoo HS,Oh JE,Lee KH,Park TG

更新日期：1999-07-01 00:00:00

abstract：PURPOSE:We recently showed that the perfusion of isolated rat livers with perfusates containing bovine serum albumin (BSA) would significantly stimulate the release of tumor necrosis factor (TNF)-alpha. Here, we hypothesize that BSA-induced increase in the release of TNF-alpha, and possibly other cytokines, would affec...

journal_title：Pharmaceutical research

authors： Vuppugalla R,Shah RB,Chimalakonda AP,Fisher CW,Mehvar R

更新日期：2003-01-01 00:00:00

abstract：PURPOSE:A novel infusion system (PatchPump®) has been developed using an electrochemical actuator and a semi-flexible container to deliver liquid formulations through an infusion set. In vitro studies characterized pump performance, and clinical studies evaluated functionality and pharmacokinetic (PK) performance in hu...

journal_title：Pharmaceutical research

authors： Shaked A,Tenenbaum-Koren E,Atsmon J,Noymer P

更新日期：2016-01-01 00:00:00

abstract：PURPOSE:To develop a method for drawing statistical inferences from differences between multiple experimental pair distribution function (PDF) transforms of powder X-ray diffraction (PXRD) data. METHODS:The appropriate treatment of initial PXRD error estimates using traditional error propagation algorithms was tested ...

journal_title：Pharmaceutical research

authors： Moore MD,Shi Z,Wildfong PL

更新日期：2010-12-01 00:00:00

abstract：PURPOSE:An in vitro dynamic pharmacokinetic (PK) cell culture system was developed to more precisely simulate physiologic nanoparticle/drug exposure. METHODS:A dynamic PK cell culture system was developed to more closely reflect physiologic nanoparticle/drug concentrations that are changing with time. Macrophages were...

journal_title：Pharmaceutical research

authors： Kutscher HL,Morse GD,Prasad PN,Reynolds JL

更新日期：2019-02-01 00:00:00

abstract：PURPOSE:Calculation of the ideal solubility of a crystalline solute in a liquid solvent requires knowledge of the difference in the molar heat capacity at constant pressure of the solid and the supercooled liquid forms of the solute, delta Cp. Since this parameter is not usually known, two assumptions have been used to...

journal_title：Pharmaceutical research

authors： Neau SH,Bhandarkar SV,Hellmuth EW

更新日期：1997-05-01 00:00:00

abstract：:Equations for the steady-state volumes of distribution (Vss) and the mean residence times in the body (MRT) are derived for a drug and its metabolite subject to reversible metabolism and separately infused intravenously at a constant rate to steady state of both compounds. The Vss and MRT parameters are functions of t...

journal_title：Pharmaceutical research

authors： Cheng H,Jusko WJ

更新日期：1990-06-01 00:00:00

abstract：:Esmolol hydrochloride degrades in aqueous solutions by the hydrolysis of a labile aliphatic carboxyester group. The products are methanol and ASL-8123. The resulting aliphatic carboxylic acid moiety (ASL-8123) has a pK of 4.80, which is within 1 pH unit of the pH of the formulation. ASL-8123 therefore acts as a "secon...

journal_title：Pharmaceutical research

authors： Rosenberg LS,Hostetler CK,Wagenknecht DM,Aunet DA

更新日期：1988-08-01 00:00:00

abstract：PURPOSE:There is evidence that cholesterol affects the ATPase and transport functions of P-glycoprotein (P-gp). To study the influence of cholesterol on P-gp in a well defined lipid environment, we reconstituted P-gp in egg phosphatidylcholine (PhC) and PhC/cholesterol proteoliposomes with negligible residual amounts o...

journal_title：Pharmaceutical research

authors： Bucher K,Belli S,Wunderli-Allenspach H,Krämer SD

更新日期：2007-11-01 00:00:00

abstract：PURPOSE:This paper aims to investigate the immunoinhibitory properties of a lymph nodes-targeting suppressive oligonucleotide (ODN) for the potential treatment of autoimmune diseases or chronic inflammation. METHODS:Synthetic suppressive ODN engineered with an albumin-binding diacyl lipid at the 5'-terminal (lipo-ODN)...

journal_title：Pharmaceutical research

authors： Yu C,An M,Jones E,Liu H

更新日期：2018-02-08 00:00:00

abstract：:Polymeric biomaterials have extensively been used in medicinal applications. However, factors that determine their biocompatibility are still not very clear. This article reviews various effects of the chemical structure and the surface properties of polymeric biomaterials on their biocompatibility, including protein ...

journal_title：Pharmaceutical research

authors： Wang YX,Robertson JL,Spillman WB Jr,Claus RO

更新日期：2004-08-01 00:00:00

abstract：PURPOSE:Previous studies by other investigators have shown an enhancement of mitomycin C (MMC) activity at acidic extracellular pH (pHe) in monolayer cultures of human cells. The goal of the present study was to determine if the efficacy of intravesical MMC therapy in patients treated for superficial bladder cancer can...

journal_title：Pharmaceutical research

authors： Yen WC,Schmittgen T,Au JL

更新日期：1996-12-01 00:00:00