Hypolipidemic Agents of Phthalimide Derivatives 6. Effects of Aromatic vs. Non-Aromatic Imides.

abstract：PURPOSE:To investigate the potential of a novel lipid carrier, comprising beads of alpha-cyclodextrin and soybean oil, for topical drug delivery. Adapalene was chosen as a model drug to explore the ability of the beads to encapsulate and release a highly lipophilic compound. MATERIALS AND METHODS:Adapalene-loaded bead...

journal_title：Pharmaceutical research

authors： Trichard L,Delgado-Charro MB,Guy RH,Fattal E,Bochot A

更新日期：2008-02-01 00:00:00

abstract：PURPOSE:In principle, maximum transepidermal fluxes of solutes should be similar for different vehicles, except when the solute or vehicle modifies the skin. Here we estimated maximum flux, stratum corneum solubility, diffusivity and permeability coefficient for a range of similarly sized phenolic compounds with varyin...

journal_title：Pharmaceutical research

authors： Zhang Q,Li P,Liu D,Roberts MS

更新日期：2013-01-01 00:00:00

abstract：PURPOSE:To characterize temporal exposure and elimination of 5 gold/dendrimer composite nanodevices (CNDs) (5 nm positive, negative, and neutral, 11 nm negative, 22 nm positive) in mice using a physiologically based mathematical model. METHODS:400 ug of CNDs is injected intravenously to mice bearing melanoma cell line...

journal_title：Pharmaceutical research

authors： Mager DE,Mody V,Xu C,Forrest A,Lesniak WG,Nigavekar SS,Kariapper MT,Minc L,Khan MK,Balogh LP

更新日期：2012-09-01 00:00:00

abstract：PURPOSE:The cause of antibody positive pure red cell aplasia associated with the subcutaneous administration of EPREX to patients with chronic kidney failure has been determined to be due to the leaching of weakly adjuvant compounds from the uncoated rubber stoppers that were formerly used in prefilled syringes. Other ...

journal_title：Pharmaceutical research

authors： Villalobos AP,Gunturi SR,Heavner GA

更新日期：2005-07-01 00:00:00

abstract：PURPOSE:To examine the inhibitory potential of enalapril [and other angiotensin converting enzyme (ACE) inhibitors] on glycylsarcosine (GlySar) transport by the high-affinity renal peptide transporter. METHODS:Studies were performed in rabbit renal brush border membrane vesicles in which the uptake of radiolabeled Gly...

journal_title：Pharmaceutical research

authors： Lin CJ,Akarawut W,Smith DE

更新日期：1999-05-01 00:00:00

abstract：PURPOSE:Using human lung cancer cells, we evaluated the involvement of plasminogen activator inhibitor-1 (PAI-1) in the anti-invasive action of cannabidiol, a non-psychoactive cannabinoid. METHODS:Invasion was quantified by a modified Boyden chamber assay. PAI-1 protein in cell culture media and PAI-1 mRNA were determ...

journal_title：Pharmaceutical research

authors： Ramer R,Rohde A,Merkord J,Rohde H,Hinz B

更新日期：2010-10-01 00:00:00

abstract：:To clarify the mechanism by which basic drugs accumulate in the lung, the binding selectivity of drugs to different subcellular structures of the perfused rat lung was examined. Imipramine, quinine, and metoclopramide were used as examples of basic drugs. The accumulation of basic drugs was highest in the mitochondria...

journal_title：Pharmaceutical research

authors： Yoshida H,Okumura K,Hori R

更新日期：1987-02-01 00:00:00

abstract：PURPOSE:We recently developed prostaglandin E(1) (PGE(1))-encapsulated nanoparticles, prepared with a poly(lactide) homopolymer (PLA, Mw = 17,500) and monomethoxy poly(ethyleneglycol)-PLA block copolymer (PEG-PLA) (NP-L20). In this study, we tested whether the accelerated blood clearance (ABC) phenomenon is observed wi...

journal_title：Pharmaceutical research

authors： Ishihara T,Takeda M,Sakamoto H,Kimoto A,Kobayashi C,Takasaki N,Yuki K,Tanaka K,Takenaga M,Igarashi R,Maeda T,Yamakawa N,Okamoto Y,Otsuka M,Ishida T,Kiwada H,Mizushima Y,Mizushima T

更新日期：2009-10-01 00:00:00

abstract：PURPOSE:To develop a novel bioadhesive polymer that protects peptide drugs from luminal degradation by aminopeptidase N and to evaluate the system in vitro on porcine mucosa. METHODS:EDTA was covalently bound to chitosan in order to combine the bioadhesive properties of the polymer with the well known capacity of EDTA...

journal_title：Pharmaceutical research

authors： Bernkop-Schnürch A,Paikl C,Valenta C

更新日期：1997-07-01 00:00:00

abstract：PURPOSE:To evaluate 26 marketed oncology drugs for time-dependent inhibition (TDI) of cytochrome P450 (CYP) enzymes. Evaluate TDI-positive drugs for potential to generate reactive intermediates. Assess clinical drug-drug interaction (DDI) risk using static mechanistic models. METHODS:Human liver microsomes and CYP-spe...

journal_title：Pharmaceutical research

authors： Kenny JR,Mukadam S,Zhang C,Tay S,Collins C,Galetin A,Khojasteh SC

更新日期：2012-07-01 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:To study the role of unsaturated fatty acid ester substituents in the autoxidation of polysorbate 80 using quantitative kinetics. METHODS:Oxidation kinetics were monitored at 40 degrees C in aqueous solution by tracking head space oxygen consumption using a fiber optic oxygen sensor with phase shift fluorescen...

journal_title：Pharmaceutical research

authors： Yao J,Dokuru DK,Noestheden M,Park SS,Kerwin BA,Jona J,Ostovic D,Reid DL

更新日期：2009-10-01 00:00:00

abstract：:Short-lived gamma emitting radioisotopes can be incorporated into polylactide/glycolide polymeric microspheres with various specific activities for possible use in understanding the in-vivo deposition, distribution and clearance of microparticulate drug carrier systems. The incorporated radiolabel is stable with negli...

journal_title：Pharmaceutical research

authors： Thanoo BC,Doll WJ,Mehta RC,Digenis GA,DeLuca PP

更新日期：1995-12-01 00:00:00

abstract：PURPOSE:The prognosis for glioma patients is poor, and development of new treatments is critical. Previously, we engineered polymer-based vaccines that control GM-CSF, CpG-oligonucleotide, and tumor-lysate presentation to regulate immune cell trafficking and activation, which promoted potent immune responses against pe...

journal_title：Pharmaceutical research

authors： Ali OA,Doherty E,Bell WJ,Fradet T,Hudak J,Laliberte MT,Mooney DJ,Emerich DF

更新日期：2011-05-01 00:00:00

abstract：:The transport of thyrotropin releasing hormone (TRH) in rabbit buccal mucosa in vitro has been investigated with respect to (a) rate and type of metabolism of TRH on mucosal and serosal sides of buccal mucosa, (b) mechanism of TRH transport including charge effect on its permeability, and (c) pathway and rate-limiting...

journal_title：Pharmaceutical research

authors： Dowty ME,Knuth KE,Irons BK,Robinson JR

更新日期：1992-09-01 00:00:00

abstract：:HPLC analyses of GM-CSF in solution mixtures containing both GM-CSF and HSA showed losses of GM-CSF which could not be accounted for using conventional electrophoretic and/or RP-HPLC techniques. Further investigation of these mixtures by immunoblotting and by immunoaffinity chromatography demonstrated the presence of ...

journal_title：Pharmaceutical research

authors： Kumarasamy R,Bausch J,Kopcha D,Patel S,McGonigle E

更新日期：1994-03-01 00:00:00

abstract：PURPOSE:Empirical formulae relate the mean size of primary droplets from jet and ultrasonic nebulizers to a fluid's physicochemical properties. Although the size selective "filtering" effects of baffling and evaporation may modify the secondary aerosol produced, this research sought to evaluate whether viscosity and su...

journal_title：Pharmaceutical research

authors： McCallion ON,Taylor KM,Thomas M,Taylor AJ

更新日期：1995-11-01 00:00:00

abstract：PURPOSE:Some patients are unable to generate the peak inspiratory flow rate (PIFR) necessary to de-agglomerate drug particles from dry powder inhalers (DPIs). In this study we tested the hypothesis that the acoustic parameters of an inhalation are related to the PIFR and hence reflect drug delivery. METHODS:A sensitiv...

journal_title：Pharmaceutical research

authors： Seheult JN,O'Connell P,Tee KC,Bholah T,Al Bannai H,Sulaiman I,MacHale E,D'Arcy S,Holmes MS,Bergin D,Reeves E,Reilly RB,Crispino-O'Connell G,Ehrhardt C,Healy AM,Costello RW

更新日期：2014-10-01 00:00:00

abstract：PURPOSE AND METHODS:Data from 358 pharmacist-patient encounters in 12 community pharmacies were used to investigate the association of prescription status, patient age, patient gender, and patient question asking with the content of pharmacist-patient communication. RESULTS:There was an association between prescriptio...

journal_title：Pharmaceutical research

authors： Schommer JC,Wiederholt JB

更新日期：1997-02-01 00:00:00

abstract：PURPOSE:The aim was to evaluate fluorescent molecular rotors (DCVJ and CCVJ), which are mainly sensitive to viscosity, for the characterization of polysorbate-containing IgG formulations and compare them to the polarity-sensitive dyes ANS, Bis-ANS and Nile Red. METHODS:IgG formulations with polysorbate 20 or 80 were s...

journal_title：Pharmaceutical research

authors： Hawe A,Filipe V,Jiskoot W

更新日期：2010-02-01 00:00:00

abstract：PURPOSE:To investigate whether conjunctival epithelial cells express transport processes for opioid peptides. METHODS:We monitored the uptake of [(3)H]deltorphin II and [(3)H]DADLE, two hydrolysis-resistant synthetic opioid peptides, in the rabbit conjunctival epithelial cell line CJVE and elucidated the characteristi...

journal_title：Pharmaceutical research

authors： Ananth S,Karunakaran S,Martin PM,Nagineni CN,Hooks JJ,Smith SB,Prasad PD,Ganapathy V

更新日期：2009-05-01 00:00:00

abstract：PURPOSE:Studies were conducted to evaluate whether the use of an in vitro model of the blood-brain barrier (BBB) resulted in more accurate predictions of the in vivo transport of compounds compared to the use of a human intestinal cell line (Caco-2). METHODS:The in vitro BBB model employs bovine brain capillary endoth...

journal_title：Pharmaceutical research

authors： Lundquist S,Renftel M,Brillault J,Fenart L,Cecchelli R,Dehouck MP

更新日期：2002-07-01 00:00:00

abstract：PURPOSE:To study the structure and function of the intestinal H+/ peptide transporter PET1, we compared its amino acid sequence with those of related transporters belonging to the oligopeptide transporter family PTR, and with more distant transporter families. METHODS:We have developed a new approach to the sequence a...

journal_title：Pharmaceutical research

authors： Graul RC,Sadée W

更新日期：1997-04-01 00:00:00

abstract：PURPOSE:The purpose of this study was to develop a new computational fluid dynamics (CFD)-based model of the complex transport and droplet drying kinetics within a laboratory-scale spray dryer, and relate CFD-predicted drying parameters to powder aerosolization metrics from a reference dry powder inhaler (DPI). METHOD...

journal_title：Pharmaceutical research

authors： Longest PW,Farkas D,Hassan A,Hindle M

更新日期：2020-05-21 00:00:00

abstract：PURPOSE:Proteasome inhibition induces endoplasmic reticulum (ER) stress and compensatory autophagy to relieve ER stress. Disturbance of intracellular calcium homeostasis can lead to ER stress and alter the autophagy process. It has been suggested that inhibition of the proteasome disrupts intracellular calcium homeosta...

journal_title：Pharmaceutical research

authors： Williams JA,Hou Y,Ni HM,Ding WX

更新日期：2013-09-01 00:00:00

abstract：PURPOSE:To produce and characterize a nonviral ultrasound-controlled release system of plasmid DNA (pDNA) encapsulated in gas-filled poly(D,L-lactide-co-glycolide) microparticles (PLGA-MPs). METHODS:Different cationic polymers were used to form pDNA/polymer complexes to enhance the stability of pDNA during micropartic...

journal_title：Pharmaceutical research

authors： Seemann S,Hauff P,Schultze-Mosgau M,Lehmann C,Reszka R

更新日期：2002-03-01 00:00:00

abstract：PURPOSE:The amphiphilic block copolymer Pluronic P85 (P85) increases the permeability of the blood-brain barrier (BBB) with respect to a broad spectrum of drugs by inhibiting the drug efflux transporter, P-glycoprotein (Pgp). In this regard, P85 serves as a promising component for CNS drug delivery systems. To assess t...

journal_title：Pharmaceutical research

authors： Batrakova EV,Zhang Y,Li Y,Li S,Vinogradov SV,Persidsky Y,Alakhov VY,Miller DW,Kabanov AV

更新日期：2004-11-01 00:00:00

abstract：:Sodium taurodihydrofusidate (STDHF) is one of the most promising absorption enhancers for nasal delivery of peptide drugs. Drugs and additives in nasal formulations should not interfere with the self-cleaning capacity of the nose by the ciliary epithelium. Measured in vitro on human adenoid tissue with a photoelectric...

journal_title：Pharmaceutical research

authors： Hermens WA,Hooymans PM,Verhoef JC,Merkus FW

更新日期：1990-02-01 00:00:00

abstract：:The pentahydrate (alpha form) of cefazolin sodium (CEZ) exhibited sharp X-ray diffraction peaks, while the dehydrated alpha form showed weak but distinct diffraction peaks. As expected the amorphous form exhibited a diffuse and halo diffraction pattern. The X-ray procedure to estimate the degree of crystallinity of CE...

journal_title：Pharmaceutical research

authors： Kamat MS,Osawa T,DeAngelis RJ,Koyama Y,DeLuca PP

更新日期：1988-07-01 00:00:00

abstract：PURPOSE:To evaluate the mechanism of renal transport of quinolone antibacterial drugs, we examined the interaction of levofloxacin with p-aminohippurate (PAH) transport systems and the transport of levofloxacin in renal epithelial cells. METHODS:Transport of [14C]PAH or [14C]levofloxacin was measured using OK cell mon...

journal_title：Pharmaceutical research

authors： Matsuo Y,Yano I,Habu Y,Katsura T,Hashimoto Y,Inui K

更新日期：2001-05-01 00:00:00