Current progress and future prospects of liposomes in dermal drug delivery.

abstract：:The sustained delivery of multiple agents to the lung offers potential benefits to patients. This study explores the preparation of highly respirable dual-loaded spray-dried double emulsions. Spray-dried powders were produced from water-in-oil-in-water (w/o/w) double emulsions, containing salbutamol sulphate and/or be...

journal_title：Journal of microencapsulation

authors： Learoyd TP,Burrows JL,French E,Seville PC

更新日期：2010-01-01 00:00:00

abstract：:This study demonstrates the feasibility of using a single-capillary electrospray (ES) system to generate novel alpha-lipoic acid encapsulated poly(ethylene oxide)-chitosan (ALA/PEO/CS) particles with a monodispersed diameter. Scanning electron microscopic images (SEM) and dynamic light scattering (DLS) results indicat...

journal_title：Journal of microencapsulation

authors： Bai MY,Hu YM

更新日期：2014-01-01 00:00:00

abstract：CONTEXT:Flavonoids show promising anticancer potential but it is limited due to poor solubility. OBJECTIVE:The present investigation was to prepare Chrysin-Phospholipid complex loaded solid lipid nanoparticles (Ch-PC-SLNs) for improving its encapsulation as compared to that of Chrysin loaded SLNs (Ch-SLNs) and evaluat...

journal_title：Journal of microencapsulation

authors： Komath S,Garg A,Wahajuddin M

更新日期：2018-09-01 00:00:00

abstract：:Transplantation of cells genetically modified to produce neurotrophins is a promising spinal cord repair strategy. Previously we showed that fibroblasts engineered to produce brain-derived neurotrophic factor (Fb/BDNF) microencapsulated in alginate survive, continue to grow and express bioactive BDNF. We here compared...

journal_title：Journal of microencapsulation

authors： Francis NL,Shanbhag MS,Fischer I,Wheatley MA

更新日期：2011-01-01 00:00:00

abstract：:The diblock copolymers based on PBLG and PEO (GE) were synthesized and characterized. Nanoparticles showed spherical shape from the observations of TEM and approved core-shell structure. Drug contents were increased with use of higher initial drug concentration and higher Mw of GE. Nifedipine (NFD) release rate was sl...

journal_title：Journal of microencapsulation

authors： Jeong YI,Sun HS,Shim YH,Kim C,Park SH,Choi KC,Cho CS

更新日期：2004-06-01 00:00:00

abstract：:The effect of lecithin and starch on viability of alginate encapsulated probiotics was determined at different temperatures. Probiotic organisms (1% v/v>10Log CFU ml(-1)) were encapsulated using alginate (2% w/v), gelatinized starches (2% w/v) and lecithin (0-4% w/v) and stored in sealed containers at 4, 23 and 37 deg...

journal_title：Journal of microencapsulation

authors： Donthidi AR,Tester RF,Aidoo KE

更新日期：2010-01-01 00:00:00

abstract：:Catechin (CT) is natural molecule proved for antidiabetic activity. Clinical application of CT is highly restricted because of its low bioavailability and ineffectiveness in in vivo conditions. Therefore, the main objective of the present investigation was to formulate CT-loaded Eudragit RS 100 microparticles and eval...

journal_title：Journal of microencapsulation

authors： Meena KP,Vijayakumar MR,Dwibedy PS

更新日期：2017-06-01 00:00:00

abstract：:Cis-parinaric acid is fluorescent when partioned into a lipid environment and its fluorescence is destroyed upon reaction with free radicals. In our study 1-palmitoyl-2-parinoyl-phosphatidylcholine (cis-PnA) has been used to monitor the time-course of liposomal lipid peroxidation, using reverse-phase evaporation vesic...

journal_title：Journal of microencapsulation

authors： Di Giulio A,Saletti A,Oratore A,Bozzi A

更新日期：1996-07-01 00:00:00

abstract：:Haemoglobin (Hb) was encapsulated into liposomes as a blood substitute by a freeze-thaw method. The encapsulation efficiency was affected by the Hb/lipid ratio, starting Hb concentration, pH and salt concentration. Liposome-encapsulated haemoglobin (LEH) prepared by this method contains 5-10 mM Hb with 4-10 per cent m...

journal_title：Journal of microencapsulation

authors： Liu L,Yonetani T

更新日期：1994-07-01 00:00:00

abstract：:The mechanism by which microcapsule aggregation is diminished in the presence of low concentrations of adjunct non-walling polymers such as polyisobutylene (PIB) in organic solvents is uncertain. It is here investigated by phase separation studies employing the non-solvent addition method (cyclohexane) in parallel wit...

journal_title：Journal of microencapsulation

authors： Donbrow M,Hoffman A,Benita S

更新日期：1990-01-01 00:00:00

abstract：:An overview of biodegradable and biocompatible microcapsules and microspheres loaded with neuroactive substances, or cells producing neuroactive substances, and their role as drug delivery systems (DDS) for drug administration to the central nervous system (CNS) is given. In addition, closely related systems are also ...

journal_title：Journal of microencapsulation

authors： Filipović-Grcić J,Maysinger D,Jalsenjak I

更新日期：1995-07-01 00:00:00

abstract：:Rosin was esterified with pentaerythritol and intermediate reaction products with different acid values were isolated. Microcapsules containing sulphadiazine were prepared by a solvent evaporation technique using these esters as wall materials. The microcapsules were evaluated for their size, drug content, and release...

journal_title：Journal of microencapsulation

authors： Sheorey DS,Dorle AK

更新日期：1994-01-01 00:00:00

abstract：:The purpose of the present study was to provide further insights on the applicability of microencapsulation using emulsification method, to immobilise Clostridium acetobutylicum ATCC 824 spores, for biobutanol production. The encapsulated spores were revived using heat shock treatment and the fermentation efficiency o...

journal_title：Journal of microencapsulation

authors： Rathore S,Wan Sia Heng P,Chan LW

更新日期：2015-01-01 00:00:00

abstract：:Nanoencapsulation by spray drying was performed to protect and preserve antioxidant rich dietary polyphenols from green coffee beans. Nano-encapsulation of green coffee was done using maltodextrin as wall material. The nanoparticles were further characterised by zetasizer, differential scanning colorimetry, X-ray diff...

journal_title：Journal of microencapsulation

authors： Desai NM,Gilbert Stanley J,Murthy PS

更新日期：2020-01-01 00:00:00

abstract：:The blood-brain barrier (BBB) is the major problem for the treatment of central nervous system diseases. A previous study from our group showed that the brain-targeted chitosan nanoparticles-loaded with large peptide moieties can rapidly cross the barrier and provide neuroprotection. The present study aims to determin...

journal_title：Journal of microencapsulation

authors： Sahin A,Yoyen-Ermis D,Caban-Toktas S,Horzum U,Aktas Y,Couvreur P,Esendagli G,Capan Y

更新日期：2017-11-01 00:00:00

abstract：:The microencapsulation of drugs is gaining importance in many research activities. A common technique for preparing microcapsules is the solvent evaporation method which is simple but has a large number of reaction control parameters. This study reports the microcapsulation of allopurinol by the solvent evaporation me...

journal_title：Journal of microencapsulation

authors： Arabi H,Hashemi SA,Fooladi M

更新日期：1996-09-01 00:00:00

abstract：:Liposomes are known to be a potent adjuvant for a wide range of antigens, as well as appropriate antigen carriers for antibody generation response in vivo. In addition, liposomes are effective vehicles for peptides and proteins, thus enhancing their immunogenicity. Considering these properties of liposomes and the ant...

journal_title：Journal of microencapsulation

authors： Colhone MC,Silva-Jardim I,Stabeli RG,Ciancaglini P

更新日期：2015-01-01 00:00:00

abstract：:The objective of this work was to prepare and evaluate ketoprofen-loaded albumin microspheres for intramuscular administration. Microspheres were prepared by emulsion cross-linking method using a 2(3) factorial design and the effect of different factors on entrapment efficiency was determined. Microspheres were evalua...

journal_title：Journal of microencapsulation

authors： Mathew ST,Devi SG,Prasanth VV,Vinod B

更新日期：2009-08-01 00:00:00

abstract：:Using liposomes radiolabelled by the 99mTechnetium-stannous chloride technique we have investigated the effect of surface charge on the stability of the isotope in vitro and in vivo. Dialysis of 99mTc-labelled positive, negative and neutral liposomes, which had been incubated in either saline or normal rat serum showe...

journal_title：Journal of microencapsulation

authors： Love WG,Amos N,Williams BD,Kellaway IW

更新日期：1989-01-01 00:00:00

abstract：CONTEXT:Coated whey protein micro-beads may improve probiotic protection and provide delayed cell-release mechanisms. OBJECTIVE:Lactobacillus rhamnosus GG was encapsulated in whey protein micro-beads by droplet extrusion with coating via electrostatic deposition: primary-polysaccharide and secondary-whey protein. MAT...

journal_title：Journal of microencapsulation

authors： Doherty SB,Auty MA,Stanton C,Ross RP,Fitzgerald GF,Brodkorb A

更新日期：2012-01-01 00:00:00

abstract：:The purpose of this study was to design and characterise an oral mucoadhesive micellar drug carrier. In this regard, a mucoadhesive hydrophobic cationic aminocellulose was easily synthesised under mild homogeneous conditions with high yield. The cellulose derivative resulted in strongly improved mucoadhesive propertie...

journal_title：Journal of microencapsulation

authors： Songsurang K,Siraleartmukul K,Muangsin N

更新日期：2015-01-01 00:00:00

abstract：:The development of microparticulate food particles for marine suspension-feeders is discussed with respect to the difficulties of nutrient delivery in the aquatic environment and to feeding and digestion in crustacea and bivalve molluscs. Loss of nutrients from particles suspended in seawater must be minimized by eith...

journal_title：Journal of microencapsulation

authors： Langdon CJ,Levine DM,Jones DA

更新日期：1985-01-01 00:00:00

abstract：:Drug-free polylactic acid (PLA) microspheres were prepared by an emulsification-solvent evaporation technique using different types of protective colloids. The influence of five types of hydrophilic prolymers (polysaccharides, proteins, synthetic cellulose derivatives, synthetic nonionic polymers and surfactants) on t...

journal_title：Journal of microencapsulation

authors： Lin SY,Chen KS,Teng HH

更新日期：1998-05-01 00:00:00

abstract：:A considerable effort has been spent in the past three decades to investigate various aspects of liposomes as novel drug delivery systems. In 1990, the first amphotericin B (AmB) liposomal preparation (L-AmB) under the brand name AmBisome was introduced into the market by Vestar. The successful marketing of the produc...

journal_title：Journal of microencapsulation

authors： Gulati M,Bajad S,Singh S,Ferdous AJ,Singh M

更新日期：1998-03-01 00:00:00

abstract：:Ibuprofen-loaded polystyrene microparticles were prepared by the emulsion-solvent evaporation process from an aqueous system. The effects of different parameters on the drug content and on the release of the drug from the microparticles were investigated. The drug content, in all the formulations, was less than the th...

journal_title：Journal of microencapsulation

authors： Tamilvanan S,Sa B

更新日期：2000-01-01 00:00:00

abstract：:The aim of this work was to investigate the role of HLB of emulsifier as well as volume of the internal aqueous phase (W(1)) and presence of salt in the external aqueous phase (W(2)) on the morphology, size and encapsulation efficiency of poly(D,L-lactide) microspheres containing naltrexone HCl. PLA microparticles con...

journal_title：Journal of microencapsulation

authors： Dinarvand R,Moghadam SH,Sheikhi A,Atyabi F

更新日期：2005-03-01 00:00:00

abstract：:Water-in-oil-in-water multiple emulsions of chloroquine diphosphate were prepared, using olive oil, arachis oil, Span 80, gelatin, acacia and Tween 80. Emulsifiers were employed individually or in combination. An attempt was made to correlate preparative variables with stability and drug release of multiple emulsions ...

journal_title：Journal of microencapsulation

authors： Vaziri A,Warburton B

更新日期：1994-11-01 00:00:00

abstract：:The effects of different loading procedures of magnetic nanoparticles (MNs) on the structure and physicochemical properties of cisplatin magnetic liposomes were investigated by X-ray diffraction, infrared spectroscopy, transmission electron microscopy, and fluorescence spectroscopy. 1, 2-Dipalmitoyl-sn-glycero-3-Phosp...

journal_title：Journal of microencapsulation

authors： Wang L,Yang CQ,Wang J

更新日期：2012-01-01 00:00:00

abstract：:Polylactic acid microcapsules containing randomly distributed hydrocortisone particles were prepared. The rate of release of hydrocortisone from the microcapsules in pH 7.4 phosphate buffer was found to be largely increased by the presence of polysorbate 80, cetylpyridinium chloride, or aerosol OT in the dissolution m...

journal_title：Journal of microencapsulation

authors： Leelarasamee N,Howard SA,Ma JK

更新日期：1988-01-01 00:00:00

abstract：:In recent years, wormwood has been successfully applied in various fields, such as flavouring agent, plant dye, insect repellent and medical product. Wormwood oil encapsulated microcapsules with continuous release behaviours would be further applied in the health care textiles. Here, wormwood oil encapsulated microcap...

journal_title：Journal of microencapsulation

authors： Wang L,Li T,Xin B,Liu Y,Zhang F

更新日期：2020-06-01 00:00:00