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dc.contributor.authorXing, Z.en
dc.contributor.authorZhang, Cen
dc.contributor.authorZhaoc, C.en
dc.contributor.authorAhmad, Z.en
dc.contributor.authorLi, Jing-Songen
dc.contributor.authorChanga, M.en
dc.date.accessioned2018-09-26T07:42:27Z
dc.date.available2018-09-26T07:42:27Z
dc.date.issued2018-09-21
dc.identifier.citationXing, Z., Zhang, C., Zhaoc, C., Ahmad, Z., Li, J., Changa, M. (2018) Targeting Oxidative Stress Using Tri-Needle Electrospray Engineered Ganoderma Lucidum Polysaccharide-loaded Porous Yolk-Shell Particles. European Journal of Pharmaceutical Sciences, 125, pp.64-73.en
dc.identifier.issn0928-0987
dc.identifier.urihttp://hdl.handle.net/2086/16635
dc.description.abstractChronic lung diseases (e.g. chronic obstructive pulmonary disease and asthma) are associated with oxidative stress and common treatments include various types of inhalation therapies. In this work ganoderma lucidum polysaccharide (GLP), a naturally occurring antioxidant is loaded into porous Poly (ε-caprolactone) (PCL) particles using a single step tri-needle coaxial electrospray process (Tri-needle CES); with a view to develop therapies to combat oxidative stress. Based on the core-shell structure of porous yolk shell particles (YSPs), GLP-loaded YSPs displayed a bi-phasic release pattern. In vitro cell studies indicate GLP-loaded porous YSPs display good biocompatibility and positive attributes towards H2O2-induced oxidative stress in MRC-5 cells and dramatically attenuate intracellular reactive oxygen species (ROS) levels as well as significantly increase cell viability. In vivo inhalation studies indicate that GLP-loaded porous YSPs can be delivered to deep lung tissue and remain deposited for over 48 h and are subsequently removed by natural clearance mechanisms. Based on current findings GLP-loaded porous YSPs are suitable for pulmonary delivery and display good inhalation therapy potential to treat chronic lung diseases.en
dc.language.isoenen
dc.publisherElsevieren
dc.subjectporous yolk-shell particleen
dc.subjecttri-needle coaxial electrosprayen
dc.subjectpulmonary deliveryen
dc.subjectganoderma lucidum polysaccharideen
dc.subjectlung oxidative stressen
dc.titleTargeting Oxidative Stress Using Tri-Needle Electrospray Engineered Ganoderma Lucidum Polysaccharide-loaded Porous Yolk-Shell Particlesen
dc.typeArticleen
dc.identifier.doihttps://doi.org/10.1016/j.ejps.2018.09.016
dc.researchgroupPharmaceutical Technologiesen
dc.peerreviewedYesen
dc.funderN/Aen
dc.projectidN/Aen
dc.cclicenceCC-BY-NCen
dc.date.acceptance2018-09-20en


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