Elaboration and evaluation of alginate foam scaffolds for soft tissue engineering.

Abstract:

:Controlling microarchitecture in polymer scaffolds is a priority in material design for soft tissue applications. This paper reports for the first time the elaboration of alginate foam-based scaffolds for mesenchymal stem cell (MSC) delivery and a comparative study of various surfactants on the final device performance. The use of surfactants permitted to obtain highly interconnected porous scaffolds with tunable pore size on surface and in cross-section. Their mechanical properties in compression appeared to be adapted to soft tissue engineering. Scaffold structures could sustain MSC proliferation over 14 days. Paracrine activity of scaffold-seeded MSCs varied with the scaffold structure and growth factors release was globally improved in comparison with control alginate scaffolds. Our results provide evidence that exploiting different surfactant types for alginate foam preparation could be an original method to obtain biocompatible scaffolds with tunable architecture for soft tissue engineering.

journal_name

Int J Pharm

authors

Ceccaldi C,Bushkalova R,Cussac D,Duployer B,Tenailleau C,Bourin P,Parini A,Sallerin B,Girod Fullana S

doi

10.1016/j.ijpharm.2017.02.060

subject

Has Abstract

pub_date

2017-05-30 00:00:00

pages

433-442

issue

1-2

eissn

0378-5173

issn

1873-3476

pii

S0378-5173(17)30159-X

journal_volume

524

pub_type

杂志文章
  • Liposomes as cytokine-supplement in tumor cell-based vaccines.

    abstract::Subcutaneous vaccination of C57bl/6 mice with irradiated B16 melanoma cells supplemented with liposomal interleukin-2 (IL2) or murine interferon-gamma (mIFNgamma), resulted in systemic protection in 50% of the animals, against a subsequent tumor cell challenge in a dose dependent manner. The protective efficacy was co...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/s0378-5173(99)00039-3

    authors: van Slooten ML,Kircheis R,Koppenhagen FJ,Wagner E,Storm G

    更新日期:1999-06-10 00:00:00

  • Passive and iontophoretic transdermal delivery of phenobarbital: Implications in paediatric therapy.

    abstract::The objective of this investigation was to evaluate phenobarbital transdermal delivery for possible use in paediatric care. In vitro experiments were performed using intact pig skin and barriers from which the stratum corneum had been stripped to different extents to model the less resistant skin of premature babies. ...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2012.02.026

    authors: Djabri A,Guy RH,Delgado-Charro MB

    更新日期:2012-10-01 00:00:00

  • Enhanced glioma therapy by synergistic inhibition of autophagy and tyrosine kinase activity.

    abstract::Autophagy is a lysosomal degradation pathway that acts as a cytoprotective mechanism causing treatment resistance in various cancer cells. Recent studies showed that hydroxychloroquine can inhibit the latter step of autophagy and therefore enhance the anti-glioma efficiency of ZD6474, a tyrosine kinase inhibitor. Howe...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2017.09.007

    authors: Wang X,Qiu Y,Yu Q,Li H,Chen X,Li M,Long Y,Liu Y,Lu L,Tang J,Zhang Z,He Q

    更新日期:2018-01-30 00:00:00

  • Thermal analysis of the crystallization and melting behavior of lipid matrices and lipid nanoparticles containing high amounts of lecithin.

    abstract::Lipid nanoparticles (LNP) based on triglycerides containing high amounts of the amphiphilic lipid lecithin have been proposed as a promising alternative drug delivery system with regard to drug loading capacity. Aim of the present study is to evaluate the influence of lecithin within the lipid matrix (LM) on the cryst...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2005.04.014

    authors: Schubert MA,Schicke BC,Müller-Goymann CC

    更新日期:2005-07-14 00:00:00

  • Nose-to-brain delivery of disulfiram nanoemulsion in situ gel formulation for glioblastoma targeting therapy.

    abstract::Glioblastoma (GBM) is a difficult-to-treat cancer, likely attributed to the blood brain barrier and drug resistance. Nose-to-brain drug delivery is a direct and non-invasive pathway for brain targeting with low systemic toxicity. Disulfiram (DSF) has shown its effectiveness against GBM, especially with copper ion (Cu)...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2021.120250

    authors: Qu Y,Li A,Ma L,Iqbal S,Sun X,Ma W,Li C,Zheng D,Xu Z,Zhao Z,Ma D

    更新日期:2021-01-21 00:00:00

  • Delivery of tissue plasminogen activator and streptokinase magnetic nanoparticles to target vascular diseases.

    abstract::Thrombolytic therapy for acute myocardial infarction standardly makes use of the medications streptokinase (SK) and tissue plasminogen activator (tPA). In this study, the potential of silica-coated magnetic nanoparticles (SiO2-MNPs) as nanocarriers clinical thrombolytic therapy was investigated. SiO2-MNPs for use in t...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2015.09.008

    authors: Tadayon A,Jamshidi R,Esmaeili A

    更新日期:2015-11-10 00:00:00

  • Determination of acetaminophen's solubility in poly(ethylene oxide) by rheological, thermal and microscopic methods.

    abstract::A drug's solubility in a polymeric excipient is an important parameter that dictates the process window of hot-melt extrusion (HME) and product stability during storage. However, it is rather challenging to experimentally determine the solubility and there is very few published work in this field. In this study, the s...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2010.10.026

    authors: Yang M,Wang P,Suwardie H,Gogos C

    更新日期:2011-01-17 00:00:00

  • Secondary structure alterations in insulin and growth hormone water-in-oil emulsions.

    abstract::Water-in-oil (w/o) emulsions have shown a promising release profile of small drug molecules and proteins. However, the major concerns are the structural stability, the retention of the activity and to avoid unwanted immunological reactions caused by the changes in protein structure. In the present study, the secondary...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/s0378-5173(02)00668-3

    authors: Jørgensen L,Vermehren C,Bjerregaard S,Froekjaer S

    更新日期:2003-03-18 00:00:00

  • Molecular expression and functional activity of sodium dependent multivitamin transporter in human prostate cancer cells.

    abstract::Nutrient transporters expressed on cell membrane have been targeted for enhancing bioavailability of poorly permeable drugs. Sodium dependent multivitamin transporter (SMVT) is once such carrier system, utilized for improving drug targeting to specific tissues. Therefore, the main objective of this study is to charact...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2012.06.011

    authors: Patel M,Vadlapatla RK,Shah S,Mitra AK

    更新日期:2012-10-15 00:00:00

  • Combined effect of liposomalization and addition of glycerol on the transdermal delivery of isosorbide 5-nitrate in rat skin.

    abstract::In this report, we investigated the combined effect of drug liposomalization and addition of glycerol on the transdermal delivery of isosorbide 5-nitrate (ISN) in rat abdominal skin in vitro. Occlusive application of both liposomal and aqueous ISN solution, with and without addition of 5% glycerol, showed that drug li...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2008.01.052

    authors: Barichello JM,Yamakawa N,Kisyuku M,Handa H,Shibata T,Ishida T,Kiwada H

    更新日期:2008-06-05 00:00:00

  • The influence of carrier roughness on adhesion, content uniformity and the in vitro deposition of terbutaline sulphate from dry powder inhalers.

    abstract::The aim of this study was to establish a correlation between carrier characteristics and the dispersibility of drug from the blend. The influence of the roughness of a commonly used carrier material, lactose monohydrate, on the adhesion, dose uniformity, and aerodynamic properties of a model drug, terbutaline sulphate...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2004.02.002

    authors: Flament MP,Leterme P,Gayot A

    更新日期:2004-05-04 00:00:00

  • Stabilization of gene delivery systems by freeze-drying.

    abstract::Freeze-drying of three different forms of gene delivery systems was performed using a controlled two-step drying process and 10% sucrose as lyoprotectant. Complexes of pCMVL plasmid with transferrin-conjugated polyethylenimine, adenovirus-enhanced transferrinfection consisting of pCMVL/transferrin-polylysine complexes...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/s0378-5173(97)00244-5

    authors: Talsma H,Cherng J,Lehrmann H,Kursa M,Ogris M,Hennink WE,Cotten M,Wagner E

    更新日期:1997-11-28 00:00:00

  • Prediction of drug-packaging interactions via molecular dynamics (MD) simulations.

    abstract::The interaction between packaging materials and drug products is an important issue for the pharmaceutical industry, since during manufacturing, processing and storage a drug product is continuously exposed to various packaging materials. The experimental investigation of a great variety of different packaging materia...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2012.03.049

    authors: Feenstra P,Brunsteiner M,Khinast J

    更新日期:2012-07-15 00:00:00

  • Saturated fatty acids and fatty acid esters promote the polymorphic transition of clarithromycin metastable form I crystal.

    abstract::The phase transition of active pharmaceutical ingredients should be taken into account during manufacturing, processing- and storage, because different crystal forms lead to different physical properties of formulations. The phase transition of clarithromycin (CAM) metastable form I to stable form II was investigated ...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2016.08.041

    authors: Watanabe M,Mizoguchi M,Aoki H,Iwao Y,Noguchi S,Itai S

    更新日期:2016-10-15 00:00:00

  • Lipid nanovehicles with adjustable surface properties for overcoming multiple barriers simultaneously in oral administration.

    abstract::Lipid nanoparticles (LNs) are widely investigated for oral drug delivery, and for achieving significant advantages in colloidal stability, biocompatibility and scaled-up possibility. However, researchers face challenge of developing methods to improve the ability of LNs in overcoming multiple barriers (i.e., mucus and...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2017.02.015

    authors: Wu L,Liu M,Shan W,Cui Y,Zhang Z,Huang Y

    更新日期:2017-03-30 00:00:00

  • Biological properties of low molecular mass peptide dendrimers.

    abstract::A series of new, low molecular mass, lysine-based peptide dendrimers with varying distribution of cationic and aromatic groups in the structure were synthesized. They expressed antimicrobial activity against Gram-positive (Staphylococcus aureus) and Gram-negative (Escherichia coli) bacteria as well as against fungal p...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2005.10.039

    authors: Klajnert B,Janiszewska J,Urbanczyk-Lipkowska Z,Bryszewska M,Shcharbin D,Labieniec M

    更新日期:2006-02-17 00:00:00

  • Statistical testing of drug accumulation in skin tissues by linear regression versus contents of stratum corneum lipids.

    abstract::This investigation is a contribution to standardization in in vitro drug penetration measurements using excised human skin and to statistical treatment of the observations. The wide variations observed in measurements of drug accumulation in and drug permeation through the stratum corneum are caused not only by analyt...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/s0378-5173(00)00558-5

    authors: Loth H,Hauck G,Borchert D,Theobald F

    更新日期:2000-11-19 00:00:00

  • Alginate/chitosan microparticles for tamoxifen delivery to the lymphatic system.

    abstract::Oral administration of the nonsteroidal anti-estrogen tamoxifen (TMX) is the treatment of choice for metastatic estrogen receptor-positive breast cancer. With the aim to improve TMX oral bioavailability and decrease its side effects, crosslinked alginate microparticles for the targeting to the lymphatic system by Peye...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2008.09.040

    authors: Coppi G,Iannuccelli V

    更新日期:2009-02-09 00:00:00

  • A novel aqueous parenteral formulation of docetaxel using prodrugs.

    abstract::The aim of this study is to develop an aqueous parenteral solution of docetaxel using prodrugs. Docetaxel (DTX) is a highly lipophilic drug and practically insoluble in water. To overcome insolubility of docetaxel, three kinds of docetaxel prodrugs were synthesized using succinyl linker such as DTX-G, DTX-L or DTX-S a...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2013.12.027

    authors: Park MH,Keum CG,Song JY,Kim D,Cho CW

    更新日期:2014-02-28 00:00:00

  • Risperidone solid dispersion for orally disintegrating tablet: its formulation design and non-destructive methods of evaluation.

    abstract::The focus of present investigation was to assess the utility of non-destructive techniques in the evaluation of risperidone solid dispersions (SD) with methyl-β-cyclodextrin (MBCD) and subsequent incorporation of the SD into orally disintegrating tablets (ODT) for a faster release of risperidone. The SD was prepared b...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2010.08.025

    authors: Rahman Z,Zidan AS,Khan MA

    更新日期:2010-11-15 00:00:00

  • Formulation, stability and degradation kinetics of intravenous cinnarizine lipid emulsion.

    abstract::Cinnarizine was loaded in the lipid emulsion to develop an intravenous formulation with good physical and chemical stability. High-pressure homogenization was used to prepare the lipid emulsion. The factors influencing the stability of cinnarizine lipid emulsion, such as different drug loading methods, pH, temperature...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2009.02.006

    authors: Shi S,Chen H,Cui Y,Tang X

    更新日期:2009-05-21 00:00:00

  • Utilization of colorimetric and atomic absorption spectrometric determination of aztreonam through ion pair complex formation.

    abstract::Three rapid and sensitive, colorimetric and atomic absorption spectrometric methods were developed for the determination of aztreonam. The proposed methods depend upon the reaction of cobaltthiocyanate (I) or reineckate (II) ions with the drug to form stable ion-pair complexes which extractable with chloroform. The gr...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/s0378-5173(00)00467-1

    authors: Amin AS,Aly HM

    更新日期:2000-09-15 00:00:00

  • Liposome-like nanocapsules of dual drug-tailed betaine for cancer therapy.

    abstract::A novel dual drug-tailed betaine conjugate amphiphile has been firstly synthesized in which the polar headgroup is derived from glycine betaine and the hydrophobic tails are chlorambucil molecules. The newly prepared conjugate undergoes self-assembly to form stable liposome-like nanocapsules as an effective carrier wi...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2015.08.006

    authors: Fang S,Niu Y,Zhang W,Zhang Y,Yu L,Zhang Y,Li X

    更新日期:2015-09-30 00:00:00

  • Thermal insight of mechanically activated bile acid powders.

    abstract::Mechanical activation of pharmaceutical materials presents an important but poorly understood phenomenon of milled molecular crystals. In this work, a strategy was followed in an effort to understand this phenomenon, cryo-milled of both crystalline and amorphous counterpart of bile acids materials were characterized b...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2011.08.022

    authors: Ito T,Byrn S,Chen X,Carvajal MT

    更新日期:2011-11-25 00:00:00

  • Validation protocol of analytical procedures for quantification of drugs in polymeric systems for parenteral administration: dexamethasone phosphate disodium microparticles.

    abstract::In this work a protocol to validate analytical procedures for the quantification of drug substances formulated in polymeric systems that comprise both drug entrapped into the polymeric matrix (assay:content test) and drug released from the systems (assay:dissolution test) is developed. This protocol is applied to the ...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2013.09.026

    authors: Martín-Sabroso C,Tavares-Fernandes DF,Espada-García JI,Torres-Suárez AI

    更新日期:2013-12-15 00:00:00

  • In vitro experiment optimization for measuring tetrahydrocannabinol skin permeation.

    abstract::The purpose of this study was to optimize in vitro experimental conditions for the measurement of Delta(9)-tetrahydrocannabinol (Delta(9)-THC) permeation across human skin using a flow-through diffusion cell system. The drug permeation rates through intact and stripped (stratum corneum (SC) removed) skin were also com...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/s0378-5173(02)00262-4

    authors: Challapalli PV,Stinchcomb AL

    更新日期:2002-07-25 00:00:00

  • Liposomes encapsulating native and cyclodextrin enclosed paclitaxel: Enhanced loading efficiency and its pharmacokinetic evaluation.

    abstract::Combination strategy involving cyclodextrin (CD) complexation and liposomal system was investigated for Paclitaxel (PTX) to improve loading. Complexation was done using 2,6-di-O-methylbetacyclodextrin (DMβCD). Sterically stabilized double loaded PEGylated liposomes (DLPLs) containing PTX and PTX-DMβCD complex were pre...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2017.11.048

    authors: Bhatt P,Lalani R,Vhora I,Patil S,Amrutiya J,Misra A,Mashru R

    更新日期:2018-01-30 00:00:00

  • Nasal timosaponin BII dually sensitive in situ hydrogels for the prevention of Alzheimer's disease induced by lipopolysaccharides.

    abstract::Alzheimer's disease (AD) is a common and severe brain disease with a high mortality among the elders, but no highly efficient medications are currently available. For example, timosaponin BII, an efficient anti-AD agent, has low oral bioavailability. Here, timosaponin BII was formulated in a temperature/ion-sensitive ...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2020.119115

    authors: Chen W,Li R,Zhu S,Ma J,Pang L,Ma B,Du L,Jin Y

    更新日期:2020-03-30 00:00:00

  • Interaction of cationic partial dendrimers with charged and neutral liposomes.

    abstract::Amphipathic partial dendrimers having three lipidic (C(14)) chains coupled to dendritic lysine head groups with eight, 16 or 32 free terminal amino groups have been synthesised by solid-phase peptide synthesis. Liposomes were prepared with positive, negative and neutral charge using the dehydration-rehydration method ...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/s0378-5173(00)00635-9

    authors: Purohit G,Sakthivel T,Florence AT

    更新日期:2001-02-19 00:00:00

  • A novel formulation of solubilised amphotericin B designed for ophthalmic use.

    abstract::Amphotericin B (AmB) is a wide spectrum antifungal with low incidence of clinical resistance. However, there are no licensed topical formulations with AmB in most developed countries. Extemporaneous preparations of AmB are frequently prepared from available marketed parenteral formulations. Herein, a solution of AmB w...

    journal_title:International journal of pharmaceutics

    pub_type: 杂志文章

    doi:10.1016/j.ijpharm.2012.07.065

    authors: Serrano DR,Ruiz-Saldaña HK,Molero G,Ballesteros MP,Torrado JJ

    更新日期:2012-11-01 00:00:00