Gelatin Scaffolds Drug Delivery

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3D printed lactose-crosslinked gelatin scaffolds as a drug ...

    https://www.sciencedirect.com/science/article/pii/S0014305718325059
    In drug delivery, medicines are entrapped within gelatin matrix from which they are released in erosion- and/or diffusion-controlled manners. However, due to the low stability and mechanical strength of gelatin, the pharmacological shortcomings of conventional gelatin drug delivery systems result in nonspecific distribution, undesirable side effects and toxicity of drugs.Author: Alaitz Etxabide, Alaitz Etxabide, Jingjunjiao Long, Pedro Guerrero, Koro de la Caba, Ali Seyfoddin

Scaffold: a novel carrier for cell and drug delivery.

    https://www.ncbi.nlm.nih.gov/pubmed/22356721
    Scaffold matrices can be used to achieve drug delivery with high loading and efficiency to specific sites. Biomaterials used for fabrication of scaffold may be natural polymers such as alginate, proteins, collagens, gelatin, fibrins, and albumin, or synthetic polymers such as polyvinyl alcohol and polyglycolide.Author: Tarun Garg, Onkar Singh, Saahil Arora, R. S. R. Murthy

Semi-Interpenetrating Network (sIPN) Gelatin Nanofiber ...

    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3622783/
    Therefore, nanofiber scaffolds can be a suitable platform for oral mucosal drug delivery. Nonetheless, utility of nanofiber scaffolds for oral candidiasis treatment has yet to be fully explored. In this work, we fabricated gelatin nanofiber scaffolds via electrospinning and explore them for local delivery of therapeutics for candidiasis.Author: Donald C. Aduba, Jeremy A. Hammer, Quan Yuan, W. Andrew Yeudall, Gary L. Bowlin, Hu Yang

Hybrid Sponge-Like Scaffolds Based on Ulvan and Gelatin ...

    https://www.mdpi.com/1996-1944/13/7/1763/htm
    Gelatin has been shown to form 3D ordered macroporous structures for applications in oral drug delivery and regenerative tissue engineering [44,45,46,47,48]. The characteristic triple-stranded helix structure of collagen is partially retained in gelatin.

Scaffolds for Drug Delivery in Tissue Engineering

    http://www.ijpsnonline.com/Issues/113.pdf
    Vikas V. Gaikwad et al. : Scaffolds for Drug Delivery in Tissue Engineering 117 Collagen and gelatin Collagen is a major structural component of connective tissues and organs. Surface immobilization of collagen is one of the most established methods for modulating the adhesive properties to the scaffolds.

In situ synthesized chitosan–gelatin/ZnO nanocomposite ...

    https://onlinelibrary.wiley.com/doi/10.1002/app.47590
    In this work, chitosan–gelatin/zinc oxide nanocomposite hydrogel scaffolds (CS–GEL/nZnO) were prepared via in situ synthesis of ZnO nanoparticles (nZnO) to reach a scaffold with both inherent antibacterial and drug delivery properties. The prepared nanocomposite hydrogel scaffolds were characterized using scanning electron microscopy, transmission electron microscopy, atomic …Author: Rasul Rakhshaei, Hassan Namazi, Hamed Hamishehkar, Hossein Samadi Kafil, Roya Salehi

Assessment of the characteristics and biocompatibility of ...

    https://www.nature.com/articles/s41598-018-20006-y
    Jan 25, 2018 · Gelatin is a partial hydrolysis product of native collagen and characterized by non-toxicity, non-carcinogenicity, biocompatibility, and biodegradability; gelatin is widely used in the pharmaceutical and medical fields, such as in wound dressing materials, tissue engineering scaffolds, and drug delivery …Author: Yang G, Xiao Z, Long H, Ma K, Zhang J, Ren X

(PDF) Scaffold: A Novel Carrier for Cell and Drug Delivery

    https://www.researchgate.net/publication/221853404_Scaffold_A_Novel_Carrier_for_Cell_and_Drug_Delivery
    Scaffold matrices can be used to achieve drug delivery with high loading and efficiency to specific sites. Biomaterials used for fabrication of scaffold may be natural polymers such as alginate, proteins, collagens, gelatin, fibrins, and albumin, or synthetic polymers such as polyvinyl alcohol and polyglycolide.

Preparation and characterization of electrospun PLGA ...

    https://www.sciencedirect.com/science/article/pii/S0927776510007071
    May 01, 2011 · It was almost 100% for the composite scaffold after 1500 min. A burst release was observed from the release profile of FBF-loaded PLGA/gelatin (9/1) nanofibrous scaffold. Due to the diffusion-controlled release of the drug and the higher water adsorption of the scaffold, therefore the drug molecule had a more rapid diffusion from the matrix into the aqueous medium .Author: Z.X. Meng, X.X. Xu, W. Zheng, H.M. Zhou, L. Li, Y.F. Zheng, Y.F. Zheng, X. Lou, X. Lou

(PDF) Gelatin Based Scaffolds For Tissue Engineering – A ...

    https://www.researchgate.net/publication/272748016_Gelatin_Based_Scaffolds_For_Tissue_Engineering_-_A_review
    Gelatin Based Scaffolds For Tissue Engineering – A review. Current strategies of regenerative medicine are focused on the restoration of pathologically altered tissue architecture by transplantation of cells in combination with supportive scaffolds and biomolecules.

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