Abstract：
:The efficacy of topical formulations of acidic fibroblast growth factor (aFGF) in healing of full-thickness wounds has been studied in a diabetic db+/db+ mouse model. The effect of several formulation variables, dose, and application frequency was examined. It was found that wound healing in diabetic animals treated with aFGF or placebo was slower than in their nondiabetic littermates. The availability of aFGF from the viscous vehicle employed in this study (1% hydroxyethyl cellulose) was demonstrated in vitro using diffusion cells. The viscous formulation of aFGF was equally effective in wound healing as a nonviscous formulation in phosphate-buffered saline. A formulation containing heparin (necessary for full biological and conformational stability of aFGF) at a mass ratio of 3:1 to aFGF was more efficacious than formulations with lower heparin: aFGF ratios. Wounds treated with three doses of 3.0 micrograms/cm2 aFGF healed faster than those treated with a single dose of 3.0 micrograms/cm2 aFGF. Three applications of 3.0 or 0.6 microgram/cm2 a FGF were equally effective in accelerating wound healing.
journal_name
Pharm Resjournal_title
Pharmaceutical researchauthors
Matuszewska B,Keogan M,Fisher DM,Soper KA,Hoe CM,Huber AC,Bondi JVdoi
10.1023/a:1018993610801subject
Has Abstractpub_date
1994-01-01 00:00:00pages
65-71issue
1eissn
0724-8741issn
1573-904Xjournal_volume
11pub_type
杂志文章abstract：PURPOSE:An ex vivo intact toe model was developed to assess two different applicator designs for iontophoretic delivery of terbinafine into the nail only or the nail and surrounding skin. METHODS:Iontophoretic permeation studies were carried out on intact cadaver toes using nail-only and nail/skin applicators with a c...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1007/s11095-009-9934-y
更新日期：2009-09-01 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
pub_type： 杂志文章
doi：10.1007/s11095-019-2576-9
更新日期：2019-02-01 00:00:00
abstract：PURPOSE:This work explores the distribution of water and its effects on molecular mobilities in poly(vinylpyrrolidone) (PVP) glasses using molecular dynamics (MD) simulation technology. METHODS:PVP glasses containing 0.5% and 10% w/w water and a small amount of ammonia and Phe-Asn-Gly were generated. Physical aging pr...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1007/s11095-005-5277-5
更新日期：2005-08-01 00:00:00
abstract：PURPOSE:To examine the presence of multiplicity for the biliary excretion of xenobiotic conjugates, we studied the disposition of glycyrrhizin (GR), which has glucuronide within its molecular structure and has the ability to inhibit the biliary excretion of liquiritigenin (LG) glucuronides. METHODS:GR was administered...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/a:1016033124819
更新日期：1996-12-01 00:00:00
abstract：:Microbial metabolism studies of the antimalarial drug arteether (1) have shown that arteether is metabolized by a number of microorganisms. Large-scale fermentation with Aspergillus niger (ATCC 10549) and Nocardia corallina (ATCC 19070) have resulted in the isolation of four microbial metabolites which have been chara...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/a:1015845306124
更新日期：1990-02-01 00:00:00
abstract：PURPOSE:Overexpression of the serine protease urokinase (uPA) is recognised as an important biomarker of metastatic disease and a druggable anticancer target. Plasminogen activator inhibitor type-2 (PAI-2/SerpinB2) is a specific uPA inhibitor with proven potential for use in targeted therapy. However, PAI-2 is rapidly ...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1007/s11095-014-1517-x
更新日期：2015-03-01 00:00:00
abstract：:Antibody drug conjugates (ADCs) are a class of therapeutics that combine the target specificity of an antibody with the potency of a chemotherapeutic. This therapeutic strategy can significantly expand the therapeutic index of a chemotherapeutic by minimizing the systemic exposure and associated toxicity of the chemot...
journal_title：Pharmaceutical research
pub_type： 杂志文章,评审
doi：10.1007/s11095-012-0800-y
更新日期：2012-09-01 00:00:00
abstract：PURPOSE:The Caco-2 association of lectin-grafted PLGA-nanospheres was investigated compared to plain and BSA-coated spheres. METHODS:Nanospheres made from fluorescent-labeled PLGA were coated with wheat germ agglutinin (WGA) or BSA and incubated with Caco-2 monolayers varying the concentration of nanospheres, the time...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/b:pham.0000045247.09724.26
更新日期：2004-10-01 00:00:00
abstract：:The effect of freezing on formation of soluble and insoluble aggregates of human growth hormone (hGH) was studied. The amount of soluble aggregates was affected very little by freezing regardless of the cooling rate. In contrast, the formation of insoluble aggregates (particulates), as determined by light scattering i...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/a:1015888704365
更新日期：1991-11-01 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
pub_type： 杂志文章
doi：10.1007/s11095-010-0361-x
更新日期：2011-05-01 00:00:00
abstract：:Nucleic acids are increasingly being considered for therapeutic uses, either to interfere with the function of specific nucleic acids or to bind specific proteins. Three types of nucleic acid drugs are discussed in this review: aptamers, compounds which bind specific proteins; triplex forming (antigene) compounds; whi...
journal_title：Pharmaceutical research
pub_type： 杂志文章,评审
doi：10.1023/a:1016281324761
更新日期：1995-04-01 00:00:00
abstract：PURPOSE:To examine the changes in expression levels of CYP3A4 and efflux transporters in CYP3A4-transfected Caco-2 (colon carcinoma) cells in the presence of the inducers sodium butyrate (NaB) and 12-O-tetradecanoylphorbol-13-acetate (TPA). To characterize the transport of [3H]-digoxin and the metabolism of midazolam i...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/a:1010914624111
更新日期：2001-08-01 00:00:00
abstract：PURPOSE:An integrated ionic mobility-pore model for epidermal iontophoresis is developed from theoretical considerations using both the free volume and pore restriction forms of the model for a range of solute radii (rj) approaching the pore radii (rp) as well as approximation of the pore restriction form for rj/rp < 0...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/a:1011907201096
更新日期：1998-10-01 00:00:00
abstract：:Photodegradation of solutions of metronidazole in the presence and absence of sodium urate was studied. Photodegradation appeared to follow zero-order kinetics and was found to be dependent on the pH, buffer species, sodium urate concentration, and light source. Complex formation between metronidazole and sodium urate...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/a:1015851719579
更新日期：1989-01-01 00:00:00
abstract：PURPOSE:To identify the aggregation mechanism and the stability characteristics of three different monoclonal antibodies under acidic conditions. METHODS:The aggregation kinetics is analyzed by a combination of light scattering, size exclusion chromatography and fluorescence techniques and the aggregation data are cor...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1007/s11095-012-0885-3
更新日期：2013-03-01 00:00:00
abstract：PURPOSE:To study the biorelevant drug release from novel starch-based polyvinyl alcohol capsules (S-PVA-C). The effect of the shell material is studied by considering microstructural formulation changes during hydration. METHODS:Two different self-emulsifying systems containing either fenofibrate or probucol were fill...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1007/s11095-013-1152-y
更新日期：2014-01-01 00:00:00
abstract：PURPOSE:To investigate the influence of primary crystallization conditions on the mechanical properties and secondary processing behaviour of fluticasone propionate (FP) for carrier based dry powder inhaler (DPI) formulations. METHODS:Young's modulus of FP crystals produced using different anti-solvents was determined...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1007/s11095-011-0640-1
更新日期：2012-04-01 00:00:00
abstract：:Enoximone and piroximone are cardiotonic agents for use in patients with congestive heart failure. Electroanalytical studies revealed that the dihydroimidazolone functionality was oxidizable and that this property can be analytically useful. The compounds undergo a two-electron, irreversible oxidation in neutral to ac...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/a:1015811830830
更新日期：1991-07-01 00:00:00
abstract：:The topical antifungal Sch-39304 is a racemic compound comprised of two enantiomers, Sch-42427 and Sch-42426, only one of which (Sch-42427) is pharmacologically active. The pure enantiomers have a lower melting point and, therefore, a higher solubility than the racemic compound. Because of these differences in physico...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/a:1018945618264
更新日期：1993-01-01 00:00:00
abstract：:The simultaneous diffusion and metabolism of the D- and L-isomers of the aminopeptidase substrate, leucine-p-nitroanilide (LPNA), were examined in vitro in the hamster cheek pouch. L-LPNA was completely hydrolyzed during diffusion across the cheek pouch, whereas D-LPNA crossed the cheek pouch intact. The metabolic bar...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/a:1015949614437
更新日期：1989-11-01 00:00:00
abstract：:We investigated the effects of increased concentrations of the solutes, salicylic acid, benzoic acid, and o-, m-, and p-methoxy benzoic acids, on the anisotropic properties of a liquid crystal solvent. The lamellar liquid crystal was composed of 37% polyoxyethylene (20) isohexadecyl ether in aqueous buffer of pH 1. Ph...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/a:1018920118631
更新日期：1993-05-01 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
pub_type： 杂志文章
doi：10.1007/s11095-010-0106-x
更新日期：2010-06-01 00:00:00
abstract：:The effect of γ-cyclodextrin and its four derivatives on the solubility of progesterone in phosphate buffer pH 7.4 was investigated. γ-Cyclodextrin forms a complex precipitating from solution at low cyclodextrin concentrations. No precipitation of complexes was observed with the γ-cyclodextrin derivatives. This change...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/A:1016301919928
更新日期：1985-11-01 00:00:00
abstract：:Excessive production of reactive oxygen species by alveolar macrophages (AMs) in response to inhaled toxic substances is a major cause of oxidative lung injury. Therapeutic approaches designed to protect the lungs from oxidative injury by administering native antioxidant enzymes such as catalase and superoxide dismuta...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/a:1018976529766
更新日期：1994-08-01 00:00:00
abstract：PURPOSE:The aim of the present study was to improve the dry powder inhalation behavior of steroid KSR-592 with lactose by altering the crystal shape and the particle size of the drug for use in a newly designed inhalation device, Jethaler. METHOD:The shape of the crystals was changed by polymorphic transformation of o...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/a:1020492213172
更新日期：2002-10-01 00:00:00
abstract：PURPOSE:To compare the permeation characteristics of amide bond-containing HIV-1 protease inhibitors and their pyrrolinone-containing counterparts across Caco-2 cell monolayers, a model of the intestinal mucosa. METHODS:Transepithelial transport and cellular uptake of three pairs of amide bond-containing and pyrrolino...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/a:1011966918959
更新日期：1998-05-01 00:00:00
abstract：PURPOSE:The objective of this study was to determine the influence of the peptide bond with emphasis on the carbonyl group on the interaction with and transport by the intestinal small-peptide carrier. Therefore enalapril, a known substrate for the small-peptide carrier, has been modified to an analogue with a reduced ...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/a:1018866611555
更新日期：1999-01-01 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
pub_type： 杂志文章
doi：10.1007/s11095-013-0975-x
更新日期：2013-05-01 00:00:00
abstract：PURPOSE:To elucidate the apical and basolateral components of the total unstirred water layer in regular permeability experiment. METHODS:A novel stirring apparatus was constructed to remove the basolateral unstirred water layer. Caco-2 cells were used as the permeability barrier both in Transwell-type and side-by-sid...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1007/s11095-008-9573-8
更新日期：2008-07-01 00:00:00
abstract：PURPOSE:Evista (raloxifene HCl) is a nonsteroidal selective estrogen receptor modulator that displays estrogen agonist effects on bone and lipid metabolism but estrogen antagonist effects on the breast and endometrium. The potential for drug-drug interaction between raloxifene and warfarin was assessed in 15 healthy po...
journal_title：Pharmaceutical research
pub_type： 杂志文章
doi：10.1023/a:1010904815275
更新日期：2001-07-01 00:00:00
