Radioreceptor assay of narcotic analgesics in serum.

abstract：:Molecular dynamics simulations and the generation of ad hoc chemical libraries are playing an increasingly important and recognized role in structure-based virtual screening. These approaches are important for treating target flexibility and improving the drug discovery pipeline. In this article I will comment on thes...

journal_title：Pharmaceutical research

authors： Rastelli G

更新日期：2013-05-01 00:00:00

abstract：PURPOSE:The in vitro inhibitory effect of Docetaxel (DTX) and Everolimus (EVR) alone and together in poly(ethylene glycol)-block-poly(D,L-lactic acid) (PEG-b-PLA) nanocarriers on angiogenic processes and acute toxicity in mice was evaluated. METHODS:PEG-b-PLA DTX and/or EVR nanocarriers were characterized for size, dr...

journal_title：Pharmaceutical research

authors： Mishra GP,Doddapaneni BS,Nguyen D,Alani AW

更新日期：2014-03-01 00:00:00

abstract：:The origin of the microheterogeneity of a highly purified antiinflammatory humanized monoclonal antibody prepared in mammalian cell culture has been investigated. This antibody is an IgG directed toward human CD18 (a subunit of leukocyte integrins). When the IgG preparation is subjected to isoelectric focusing, it is ...

journal_title：Pharmaceutical research

authors： Tsai PK,Bruner MW,Irwin JI,Ip CC,Oliver CN,Nelson RW,Volkin DB,Middaugh CR

更新日期：1993-11-01 00:00:00

abstract：BACKGROUND:Little is known about the affinity and stability of 99mTc-labeled 2-methoxyisobutylisonitrile (99mTc-MIBI) and tetrofosmin (99mTc-TF) for imaging of multiple drug resistance transporters in cancer. We examined the affinity of 99mTc-labeled compounds for these transporters and their stability. METHODS:99mTc-...

journal_title：Pharmaceutical research

authors： Kobayashi M,Tsujiuchi T,Okui Y,Mizutani A,Nishi K,Nakanishi T,Nishii R,Fukuchi K,Tamai I,Kawai K

更新日期：2018-11-29 00:00:00

abstract：PURPOSE:Our previous studies indicated that drug leaked from discoidal reconstituted high density lipoprotein (d-rHDL) during the remodeling behaviors induced by lecithin cholesterol acyl transferase (LCAT) abundant in circulation, thus decreasing the drug amount delivered into the target. In this study, arachidonic ac...

journal_title：Pharmaceutical research

authors： He H,Liu L,Bai H,Wang J,Zhang Y,Zhang W,Zhang M,Wu Z,Liu J

更新日期：2014-07-01 00:00:00

abstract：PURPOSE:Pancreatic cancer remains the fourth most common cause of cancer-related death in the United States. Therefore, novel strategies for the prevention and/or treatment are urgently needed. Genistein has been found to be responsible for lowering the rate of pancreatic cancer. However, the molecular mechanisms by wh...

journal_title：Pharmaceutical research

authors： Wang Z,Ahmad A,Banerjee S,Azmi A,Kong D,Li Y,Sarkar FH

更新日期：2010-06-01 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：:The intrasubject and intersubject variabilities for CGS 16617, an angiotensin converting enzyme inhibitor, were evaluated in an open-label, repeat single-dose bioavailability trial. Eight healthy male volunteers each received a 20-mg oral dose of CGS 16617 as an aqueous solution on four separate occasions. Components ...

journal_title：Pharmaceutical research

authors： Kochak GM,Smith RA,Choi RL,John V,Tipnis V,Honc F,deSilva JK,Weidler DJ

更新日期：1989-04-01 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:To employ in vitro experiments combined with computational fluid dynamics (CFD) analysis to determine which aerodynamic factors were most responsible for deaggregating carrier-free powders to form micrometer and submicrometer aerosols from a capsule-based platform. METHODS:Eight airflow passages were evaluated...

journal_title：Pharmaceutical research

authors： Longest PW,Son YJ,Holbrook L,Hindle M

更新日期：2013-06-01 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 address the problem of precipitation of a poorly soluble drug during dissolution of highly soluble cocrystals by preparing granules intimately mixed with a water-soluble polymer. METHODS:Effectiveness of polymers as precipitation inhibitors during the dissolution of carbamazepine-nicotinamide (CBZ-NCT) cocr...

journal_title：Pharmaceutical research

authors： Yamashita H,Sun CC

更新日期：2019-04-23 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：PURPOSE:Preparation of Nanographene oxide (NGO) - Gelatin hybrids for efficient treatment of Neuroblastoma. METHODS:Nanohybrids were prepared via non-covalent interactions. Spectroscopic tools have been used to discriminate the chemical states of NGO prior and after gelatin coating, with UV visible spectroscopy reveal...

journal_title：Pharmaceutical research

authors： Makharza S,Vittorio O,Cirillo G,Oswald S,Hinde E,Kavallaris M,Büchner B,Mertig M,Hampel S

更新日期：2015-06-01 00:00:00

abstract：PURPOSE:To characterize the pharmacokinetics of simvastatin (SV) and simvastatin acid (SVA), a lactone-acid pair known to undergo reversible metabolism, and to better understand mechanisms underlying pharmacokinetic interactions observed between SV and gemfibrozil. METHODS:Pharmacokinetic studies were conducted after ...

journal_title：Pharmaceutical research

authors： Prueksaritanont T,Qiu Y,Mu L,Michel K,Brunner J,Richards KM,Lin JH

更新日期：2005-07-01 00:00:00

abstract：PURPOSE:The purpose of this study was to establish a useful methodology, possibly providing information on the stoichiometry of pharmaceutical drug salts obtained from salt screening by using a multiwell plate and a Raman microscope. METHODS:Tamoxifen salt screening was conducted with monobasic and polybasic acids on ...

journal_title：Pharmaceutical research

authors： Kojima T,Onoue S,Murase N,Katoh F,Mano T,Matsuda Y

更新日期：2006-04-01 00:00:00

abstract：PURPOSE:Formulate phospho-sulindac (P-S, OXT-328) in a Pluronic hydrogel to be used as a topical anti-inflammatory agent and study its efficacy, safety and pharmacokinetics in an arthritis model. METHODS:LEW/crlBR rats with Freund's adjuvant-induced arthritis were treated with P-S formulated in Pluronic hydrogel (PSH)...

journal_title：Pharmaceutical research

authors： Mattheolabakis G,Mackenzie GG,Huang L,Ouyang N,Cheng KW,Rigas B

更新日期：2013-06-01 00:00:00

abstract：PURPOSE:Poly-L-arginine (PLA) enhances the paracellular permeability of the Caco-2 cell monolayer to hydrophilic macromolecules by disappearance of tight junction (TJ) proteins from cell-cell junctions. However, the mechanism of the disappearance of TJ proteins in response to PLA has been unclear. In this study, we inv...

journal_title：Pharmaceutical research

authors： Yamaki T,Kamiya Y,Ohtake K,Uchida M,Seki T,Ueda H,Kobayashi J,Morimoto Y,Natsume H

更新日期：2014-09-01 00:00:00

abstract：PURPOSE:To characterize factor(s) contained in apical medium of primary cultured rat alveolar epithelial type II cell-like monolayers (RAECM-II) that enhance insulin absorption across alveolar epithelial cells. MATERIALS AND METHODS:Primary rat alveolar epithelial cell monolayers cultured on Transwells in the presence...

journal_title：Pharmaceutical research

authors： Bahhady R,Kim KJ,Borok Z,Crandall ED,Shen WC

更新日期：2007-09-01 00:00:00

abstract：:Celiac disease (CD) is an immune-mediated enteropathy triggered by the ingestion of gluten-containing grains that affects ~1% of the white ethnic population. In the last decades, a rise in prevalence of CD has been observed that cannot be fully explained by improved diagnostics. Genetic predisposition greatly influenc...

journal_title：Pharmaceutical research

authors： Matoori S,Fuhrmann G,Leroux JC

更新日期：2013-03-01 00:00:00

abstract：PURPOSE:To better understand the nature of drug-excipient interactions we have studied the phase behavior of amorphous binary and ternary mixtures of citric acid, indomethacin and PVP, as model systems. METHODS:We have prepared amorphous mixtures by co-melting or coprecipitation from solvents, and have measured glass ...

journal_title：Pharmaceutical research

authors： Lu Q,Zografi G

更新日期：1998-08-01 00:00:00

abstract：:The bioavailability of a new sustained-release potassium chloride (KCl) tablet, designed for once-a-day dosing, was compared to a KCl elixir using urinary excretion data. The study utilized 25 male volunteers dosed in a crossover design in a dietary/activity-controlled environment. The regimens consisted of a total of...

journal_title：Pharmaceutical research

authors： Betlach CJ,Arnold JD,Frost RW,Leese PT,Gonzalez MA

更新日期：1987-10-01 00:00:00

abstract：PURPOSE:To evaluate the impact of intestinal first-pass metabolism (Fg) by cytochrome P4503A (CYP3A) and uridine 5'-diphosphate-glucuronosyltransferases (UGT) on in vivo oral absorption of their substrate drugs. METHODS:CYP3A and UGT substrates were orally administered to portal-vein cannulated (PV) rats to evaluate t...

journal_title：Pharmaceutical research

authors： Matsuda Y,Konno Y,Hashimoto T,Nagai M,Taguchi T,Satsukawa M,Yamashita S

更新日期：2015-02-01 00:00:00

abstract：PURPOSE:To study the PK interaction of L-dopa/benserazide in rats. METHODS:Male rats received a single oral dose of 80 mg/kg L-dopa or 20 mg/kg benserazide or 80/20 mg/kg L-dopa/benserazide. Based on plasma concentrations the kinetics of L-dopa, 3-O-methyldopa (3-OMD), benserazide, and its metabolite Ro 04-5127 were c...

journal_title：Pharmaceutical research

authors： Grange S,Holford NH,Guentert TW

更新日期：2001-08-01 00:00:00

abstract：PURPOSE:A series of studies was conducted to evaluate the preclinical pharmacokinetics of SB-239063 (trans-1-(4-hydroxycyclohexyl)-4-(4-fluorophenyl)-5-[(2-methoxy)pyrimidin-4-yl] imidazole), a potent and selective p38 MAP kinase inhibitor. METHODS:SB-239063 was administered both i.v. and p.o. in the rat, dog, cynomol...

journal_title：Pharmaceutical research

authors： Ward KW,Proksch JW,Azzarano LM,Salyers KL,McSurdy-Freed JE,Molnar TM,Levy MA,Smith BR

更新日期：2001-09-01 00:00:00

abstract：PURPOSE:To evaluate the effects of several buffers and excipients on the stability of glucagon during freeze-drying and storage as dried powder formulations. METHODS:The chemical and physical stability of glucagon in freeze-dried solid formulations was evaluated by a variety of techniques including mass spectrometry (...

journal_title：Pharmaceutical research

authors： Fang WJ,Qi W,Kinzell J,Prestrelski S,Carpenter JF

更新日期：2012-12-01 00:00:00

abstract：PURPOSE:In this study, a new modified nanoprecipitation approach that more efficient and simpler than conventional approach was developed to synthesize D-alpha-Tocopheryl polyethylene glycol 1000 succinate stabilized liposome-PLGA hybrid nanoparticle, loaded with simvastatin (ST-TLPN). METHODS:The optimum formulation ...

journal_title：Pharmaceutical research

authors： Zhang M,He J,Zhang W,Liu J

更新日期：2018-08-30 00:00:00

abstract：PURPOSE:The gadopentetic acid (Gd-DTPA)-loaded chitosan nanoparticles (Gd-nanoCPs) were prepared for gadolinium neutron-capture therapy (Gd-NCT) and characterized and evaluated as a device for intratumoral (i.t.) injection. METHODS:Gd-nanoCPs were prepared by a novel emulsion-droplet coalescence technique. The effects...

journal_title：Pharmaceutical research

authors： Tokumitsu H,Ichikawa H,Fukumori Y

更新日期：1999-12-01 00:00:00

abstract：PURPOSE:Indocyanine green (ICG), an FDA-approved near infrared (NIR) dye, has potential application as a contrast agent for tumor detection. Because ICG binds strongly to plasma proteins and exhibits aqueous, photo, and thermal instability, its current applications are largely limited to monitoring blood flow. To addre...

journal_title：Pharmaceutical research

authors： Kim TH,Chen Y,Mount CW,Gombotz WR,Li X,Pun SH

更新日期：2010-09-01 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