Blocking effect of an immuno-suppressive agent, cynarin, on CD28 of T-cell receptor.

abstract：PURPOSE:At elevated temperatures, the rate of drug release and skin permeation from transdermal delivery systems (TDS) may be higher than at a normal skin temperature. The aim of this study was to compare the effect of heat on the transdermal delivery of two model drugs, nicotine and fentanyl, from matrix-type TDSs wit...

journal_title：Pharmaceutical research

authors： Shin SH,Ghosh P,Newman B,Hammell DC,Raney SG,Hassan HE,Stinchcomb AL

更新日期：2017-09-01 00:00:00

abstract：PURPOSE:Previously, we have shown that complexes of plasmid DNA with the biodegradable polymer poly(2-dimethylamino ethylamino)phosphazene (p(DMAEA)-ppz) mediated tumor selective gene expression after intravenous administration in mice. In this study, we investigated the effect of p(DMAEA)-ppz molecular weight on both ...

journal_title：Pharmaceutical research

authors： de Wolf HK,de Raad M,Snel C,van Steenbergen MJ,Fens MH,Storm G,Hennink WE

更新日期：2007-08-01 00:00:00

abstract：PURPOSE:A pattern fitting procedure using X-ray powder diffraction patterns was applied to study the crystallization kinetics of amorphous griseofulvin. From the optimized parameters obtained by pattern fitting, a change in the quantity and quality of griseofulvin crystals with crystallization was also investigated. M...

journal_title：Pharmaceutical research

authors： Yamamura S,Takahira R,Momose Y

更新日期：2007-05-01 00:00:00

abstract：:Physiologically-based pharmacokinetic (PBPK) models explicitly incorporate tissue-specific blood flows, partition coefficients, and metabolic processes. Since PBPK models are derived using physiologic parameters and interactions of the compound with tissue components, these models are considered to be "bottom up" as o...

journal_title：Pharmaceutical research

authors： Korzekwa K,Nagar S

更新日期：2017-03-01 00:00:00

abstract：PURPOSE:This study was conducted to assess the pharmacokinetics and pharmacodynamics of 7-nitroindazole (7-NI), a selective inhibitor of neuronal nitric oxide synthase (NOS). METHODS:Male Sprague-Dawley rats were equipped with peritoneal/ venous cannulae and a microdialysis probe in the hippocampal cortex. Rats receiv...

journal_title：Pharmaceutical research

authors： Bush MA,Pollack GM

更新日期：2001-11-01 00:00:00

abstract：PURPOSE:With the aim of developing multivalent vaccines for single-injection, we examined the feasibility of combining antigens in biodegradable microspheres. Such vaccines are expected to improve vaccination coverage by reducing the number of vaccination sessions required to generate immunity. METHODS:Mono- and multi...

journal_title：Pharmaceutical research

authors： Boehm G,Peyre M,Sesardic D,Huskisson RJ,Mawas F,Douglas A,Xing D,Merkle HP,Gander B,Johansen P

更新日期：2002-09-01 00:00:00

abstract：PURPOSE:To compare the adjuvanticity of polymeric particles (new-generation adjuvant) and alum (the traditional and FDA-approved adjuvant) for H5N1 influenza split vaccine, and to investigate respective action mode. METHODS:Vaccine formulations were prepared by incubating lyophilized poly(lactic acid) (PLA) microparti...

journal_title：Pharmaceutical research

authors： Zhang W,Wang L,Liu Y,Chen X,Li J,Yang T,An W,Ma X,Pan R,Ma G

更新日期：2014-04-01 00:00:00

abstract：PURPOSE:For passive dry powder inhalers (DPIs) entrainment and emission of the aerosolized drug dose depends strongly on device geometry and the patient's inhalation manoeuvre. We propose a computational method for optimizing the entrainment part of a DPI. The approach assumes that the pulmonary delivery location of ae...

journal_title：Pharmaceutical research

authors： Kopsch T,Murnane D,Symons D

更新日期：2016-11-01 00:00:00

abstract：PURPOSE:We have shown that the three human prostate xenograft tumors, i.e. the androgen-dependent CWR22 tumor, and the androgen-resistant CWR22R and CWR91 tumors, are comparable to patient tumors in their expression of prostate specific antigen, multidrug resistance p-glycoprotein, p53 and Bcl-2 and in their sensitivit...

journal_title：Pharmaceutical research

authors： Gan Y,Au JL,Lu J,Wientjes MG

更新日期：1998-11-01 00:00:00

abstract：PURPOSE:To assess the efficacy of the novel clinical formulation of fenretinide (LAU-7b) for the treatment of allergic asthma. To study the association between LAU-7b treatment in allergic asthma and the modulation of very long chain ceramides (VLCC). METHODS:We used two allergens (OVA and HDM) to induce asthma in mou...

journal_title：Pharmaceutical research

authors： Youssef M,De Sanctis JB,Kanagaratham C,Tao S,Ahmed E,Radzioch D

更新日期：2020-01-08 00:00:00

abstract：PURPOSE:This study examined the rheological and textural characteristics (hardness, compressibilty, adhesiveness and cohesiveness) of bioadhesive oral gels containing the antimicrobial agent chlorhexidine. METHODS:Textural analysis was performed using a Stable Micro Systems texture analyser (model TA-XT 2) in texture ...

journal_title：Pharmaceutical research

authors： Jones DS,Woolfson AD,Brown AF

更新日期：1997-04-01 00:00:00

abstract：:The mechanical properties of dry and wet polymeric films prepared from various aqueous polymeric dispersions were evaluated by a puncture test. They were studied with respect to type of polymer dispersion [cellulosic: Aquacoat and Surelease; acrylic: Eudragit NE, L, RS, and RL 30 D], plasticizer type (water-soluble or...

journal_title：Pharmaceutical research

authors： Bodmeier R,Paeratakul O

更新日期：1994-06-01 00:00:00

abstract：PURPOSE:The aim of this study was to investigate the specific changes in body distribution of camptothecin (CA) through incorporation into solid lipid nanoparticles (SLN) by peroral route. METHODS:Camptothecin loaded solid lipid nanoparticles (CA-SLN) coated with poloxamer 188 were produced by high pressure homogeniza...

journal_title：Pharmaceutical research

authors： Yang S,Zhu J,Lu Y,Liang B,Yang C

更新日期：1999-05-01 00:00:00

abstract：PURPOSE:Critical steps in the subcellular processing of poly(ethylene imine)/nucleic acid complexes, especially endosomal/lysosomal escape, were visualized by using living cell confocal laser scanning microscopy (CSLM) to obtain an insight into their mechanism. METHODS:Living cell confocal microscopy was used to exami...

journal_title：Pharmaceutical research

authors： Merdan T,Kunath K,Fischer D,Kopecek J,Kissel T

更新日期：2002-02-01 00:00:00

abstract：PURPOSE:Ultrasound can be used to release a therapeutic payload encapsulated within a perfluorocarbon (PFC) emulsion via acoustic droplet vaporization (ADV), a process whereby the PFC phase is vaporized and the agent is released. ADV-generated microbubbles have been previously used to selectively occlude blood vessels ...

journal_title：Pharmaceutical research

authors： Fabiilli ML,Lee JA,Kripfgans OD,Carson PL,Fowlkes JB

更新日期：2010-12-01 00:00:00

abstract：:The effects of tertiary amine-containing basic drugs on the enzymes located in the mitochondria and the effect of monoamine oxidase inhibitors (MAOIs) on drug accumulation in lung mitochondria have been studied. Various basic drugs inhibited MAO activity but not other mitochondrial marker enzymes. The potency of MAO i...

journal_title：Pharmaceutical research

authors： Yoshida H,Kamiya A,Okumura K,Hori R

更新日期：1989-10-01 00:00:00

abstract：PURPOSE:To identify High Molecular Weight Products (HMWP) formed in human insulin formulation during storage. METHODS:Commercial formulation of human insulin was stored at 37°C for 1 year and HMWP was isolated using preparative size exclusion chromatography (SEC) and reverse phase (RP) chromatography. The primary stru...

journal_title：Pharmaceutical research

authors： Hjorth CF,Hubálek F,Andersson J,Poulsen C,Otzen D,Naver H

更新日期：2015-06-01 00:00:00

abstract：PURPOSE:To point out the importance of heterogeneity in drug distribution processes and develop a noncompartmental approach for the description of the distribution of drug in the body. METHODS:A dichotomous branching network of vessels for the arterial tree connected to a similar venous network was used to describe th...

journal_title：Pharmaceutical research

authors： Macheras P

更新日期：1996-05-01 00:00:00

abstract：PURPOSE:Labrasol and Gelucire 44/14 are defined admixtures of acylglycerols and PEG esters which are substrates for digestive lipases. METHODS:We investigated their in vitro gastrointestinal lipolysis to understand which compounds are, after digestion, responsible for keeping poorly water-soluble drugs in solution. Th...

journal_title：Pharmaceutical research

authors： Fernandez S,Chevrier S,Ritter N,Mahler B,Demarne F,Carrière F,Jannin V

更新日期：2009-08-01 00:00:00

abstract：PURPOSE:To develop novel biomineral-binding liposomes (BBL) for the prevention of orthopedic implant associated osteomyelitis. METHODS:A biomineral-binding lipid, alendronate-tri(ethyleneglycol)-cholesterol conjugate (ALN-TEG-Chol), was synthesized through Cu(I)-catalyzed Huisgen 1,3-dipolar cycloaddition (a versatile...

journal_title：Pharmaceutical research

authors： Liu XM,Zhang Y,Chen F,Khutsishvili I,Fehringer EV,Marky LA,Bayles KW,Wang D

更新日期：2012-11-01 00:00:00

abstract：PURPOSE:Comparison of the dissociation kinetics of rapid-acting insulins lispro, aspart, glulisine and human insulin under physiologically relevant conditions. METHODS:Dissociation kinetics after dilution were monitored directly in terms of the average molecular mass using combined static and dynamic light scattering....

journal_title：Pharmaceutical research

authors： Gast K,Schüler A,Wolff M,Thalhammer A,Berchtold H,Nagel N,Lenherr G,Hauck G,Seckler R

更新日期：2017-11-01 00:00:00

abstract：:Inkjet printing is an attractive material deposition and patterning technology that has received significant attention in the recent years. It has been exploited for novel applications including high throughput screening, pharmaceutical formulations, medical devices and implants. Moreover, inkjet printing has been imp...

journal_title：Pharmaceutical research

authors： Scoutaris N,Ross S,Douroumis D

更新日期：2016-08-01 00:00:00

abstract：PURPOSE:To engineer optimized near-infrared (NIR) active thermosensitive liposomes to potentially achieve image-guided delivery of chemotherapeutic agents. METHODS:Thermosensitive liposomes were surface-coated with either polyethylene glycol or dextran. Differential scanning calorimetry and calcein release studies wer...

journal_title：Pharmaceutical research

authors： Turner DC,Moshkelani D,Shemesh CS,Luc D,Zhang H

更新日期：2012-08-01 00:00:00

abstract：PURPOSE:Adenoviruses are being developed for diseases of the gastrointestinal tract. Several in vitro assays were used to predict stability of PEGylated adenovirus along the GI tract and determine in vivo gene transfer after oral administration. METHODS:Recombinant adenovirus was modified with monomethoxypoly(ethylene...

journal_title：Pharmaceutical research

authors： Cheng X,Ming X,Croyle MA

更新日期：2003-09-01 00:00:00

abstract：PURPOSE:A Selegiline Transdermal System (STS) is under development for indications which may not be optimally or safely treated with oral selegiline. Studies were conducted to evaluate the in vitro penetration and skin metabolism of selegiline in order to better understand the toxicological findings and the observed pl...

journal_title：Pharmaceutical research

authors： Rohatagi S,Barrett JS,McDonald LJ,Morris EM,Darnow J,DiSanto AR

更新日期：1997-01-01 00:00:00

abstract：:The effects of skin storage, skin preparation, skin pretreatment with a penetration enhancer, and skin barrier removal by adhesive tape-stripping on the concurrent cutaneous transport and metabolism of nitroglycerin (GTN) have been studied in vitro using hairless mouse skin. Storing the skin for 10 days at 4 degrees C...

journal_title：Pharmaceutical research

authors： Higo N,Hinz RS,Lau DT,Benet LZ,Guy RH

更新日期：1992-03-01 00:00:00

abstract：PURPOSE:A rapid immune response is required to prevent death from Anthrax, caused by Bacillus anthracis. METHOD:We formulated a vaccine carrier comprised of acetalated dextran microparticles encapsulating recombinant protective antigen (rPA) and resiquimod (a toll-like receptor 7/8 agonist). RESULTS:We were able to p...

journal_title：Pharmaceutical research

authors： Schully KL,Sharma S,Peine KJ,Pesce J,Elberson MA,Fonseca ME,Prouty AM,Bell MG,Borteh H,Gallovic M,Bachelder EM,Keane-Myers A,Ainslie KM

更新日期：2013-05-01 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 investigate cellular uptake pathways of novel anionic siRNA-lipoplexes as a function of formulation composition. METHODS:Anionic formulations with anionic lipid/Ca(2+)/siRNA ratio of 1.3/2.5/1 (AF1) and 1.3/0.3/1 (AF2) were utilized. Uptake mechanisms were investigated using uptake inhibition and co-localiz...

journal_title：Pharmaceutical research

authors： Kapoor M,Burgess DJ

更新日期：2013-04-01 00:00:00

abstract：PURPOSE:This study aimed to investigate the impact of the size of X-ray iodinated contrast agent in nano-emulsions, on their toxicity and fate in vivo. METHODS:A new compound, triiodobenzoate cholecalciferol, was synthetized, formulated as nano-emulsions, and followed after i.v. administration in mice by X-ray imaging...

journal_title：Pharmaceutical research

authors： Attia MF,Anton N,Akasov R,Chiper M,Markvicheva E,Vandamme TF

更新日期：2016-03-01 00:00:00