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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6587107 | PMC |
| http://dx.doi.org/10.2217/3dp-2019-0005 | DOI Listing |
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Bone Tissue Engineering: From Biomaterials to Clinical Trials.
Adv Exp Med Biol
January 2025
Department of Stem Cells & Regenerative Medicine, Centre for Interdisciplinary Research, D Y Patil Education Society (Deemed to be University), Kolhapur, India.
Bone tissue engineering is a promising field that aims to rebuild the bone tissue using biomaterials, cells, and signaling molecules. Materials like natural and synthetic polymers, inorganic materials, and composite materials are used to create scaffolds that mimic the hierarchical microstructure of bone. Stem cells, particularly mesenchymal stem cells (MSCs), play a crucial role in bone tissue engineering by promoting tissue regeneration and modulating the immune response.
View Article and Find Full Text PDFInvestigation of aerosol jet printing for the preparation of solid dosage forms.
Int J Pharm
January 2025
EPSRC CMAC Future Manufacturing Research Hub, Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, 99 George Street, Glasgow G1 1RD UK; The Cancer Research UK Formulation Unit, Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, 161 Cathedral St, Glasgow G4 0RE UK.
Oral drug delivery remains the preferred method of drug administration but due to poor solubility many active pharmaceutical ingredients (APIs) are ill suited to this. A number of methods to improve solubility of poorly soluble Biopharmaceutical Classification System (BCS) Class II drugs already exist but there is a lack of scalable, flexible methods. As such the current study applies the innovative technique of aerosol jet printing to increase the dissolution capabilities of a Class II drug in a manner which permits flexibility to allow dosage form tailoring.
View Article and Find Full Text PDF3D bioprinted poly(lactic acid) scaffolds infused with curcumin-loaded nanostructured lipid carriers: a promising approach for skin regeneration.
Biomater Sci
January 2025
Electrochemical Process Engineering, CSIR-Central Electrochemical Research Institute (CECRI), Karaikudi-630003, Tamil Nadu, India.
Nanotechnology and 3D bioprinted scaffolds are revolutionizing the field of wound healing and skin regeneration. By facilitating proper cellular movement and providing a customizable structure that replicates the extracellular matrix, such technologies not only expedite the healing process but also ensure the seamless integration of new skin layers, enhancing tissue repair and promoting overall cell growth. This study centres on the creation and assessment of a nanostructured lipid carrier containing curcumin (CNLC), which is integrated into a 3D bioprinted PLA scaffold system.
View Article and Find Full Text PDFUltrasound-triggered release of vancomycin from a novel spinal device: Antibiotic release and efficacy in vivo.
Int J Pharm
January 2025
Department of Radiology, Thomas Jefferson University, 132 S. 10(th) Street, Main 10(th) Floor, Philadelphia, PA 19107, USA.
Post-surgical spinal infection occurs in up to 20% of patients, despite aggressive peri-operative antibiotic treatments. To improve prophylaxis, we have designed and evaluated an ultrasound-activated prophylactic antibiotic release system to combat post-surgical bacterial survival. Polylactic acid (PLA) clips (1 cm) were 3D-printed with an interior reservoir (0.
View Article and Find Full Text PDFDifferences in the effectiveness of individual-level smoking cessation interventions by socioeconomic status.
Cochrane Database Syst Rev
January 2025
Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK.
Background: People from lower socioeconomic groups are more likely to smoke and less likely to succeed in achieving abstinence, making tobacco smoking a leading driver of health inequalities. Contextual factors affecting subpopulations may moderate the efficacy of individual-level smoking cessation interventions. It is not known whether any intervention performs differently across socioeconomically-diverse populations and contexts.
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