MY-1 Loaded Nano-Hydroxyapatite Accelerated Bone Regeneration by Increasing Type III Collagen Deposition in Early-stage ECM via a Hsp47 Dependent Mechanism.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced healthcare materials"
DOI: 10.1002/adhm.202300332
Abstract: The extracellular matrix (ECM) plays a crucial part in regulating stem cell function through its distinctive mechanical and chemical effect. Therefore, it is worth studying how to activate the driving force of osteoblast cells by… read more here.
Keywords: regeneration; ecm; early stage; nano hydroxyapatite ... See more keywords
Micro‐porous composite scaffolds of photo‐crosslinked poly(trimethylene carbonate) and nano‐hydroxyapatite prepared by low‐temperature extrusion‐based additive manufacturing
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DOI: 10.1002/pat.3890
Abstract: Complex bony defects such as those of the orbital floor are challenging to repair. Additive manufacturing techniques open up possibilities for the fabrication of implants with a designed macro-porosity for the reconstruction of such defects.… read more here.
Keywords: photo; photo crosslinked; poly trimethylene; nano hydroxyapatite ... See more keywords
Investigation of the nano-hydroxyapatite with different surface modifications on the properties of poly(lactide-co-glycolide acid)/poly(trimethylene carbonate)/nano-hydroxyapatite composites
Sign Up to like & getrecommendations! Published in 2020 at "Colloid and Polymer Science"
DOI: 10.1007/s00396-020-04783-5
Abstract: Nano-hydroxyapatite (HA) was successfully treated by three different surface modification methods of oleic acid (OA), silane coupling agent γ-aminopropyl triethoxysilane (KH550), and ethenyltrimethoxysilane (YDH171), respectively. Then, the treated HA and unmodified HA with 8 wt%… read more here.
Keywords: investigation nano; hydroxyapatite different; surface; plga ptmc ... See more keywords
Imaging of nano-hydroxyapatite/chitosan scaffolds using a cone beam computed tomography device on rat calvarial defects with histological verification
Sign Up to like & getrecommendations! Published in 2019 at "Clinical Oral Investigations"
DOI: 10.1007/s00784-019-02939-4
Abstract: Objectives Τhis study aims at determining the ability of cone beam computed tomography (CBCT) to visualize critical-size defects (CSD) created at rat calvaria and filled with 75/25 w / w nano-hydroxyapatite/chitosan (nHAp/CS) scaffolds, prior to… read more here.
Keywords: computed tomography; beam computed; cone beam; hydroxyapatite chitosan ... See more keywords
Melt spinning of nano-hydroxyapatite and polycaprolactone composite fibers for bone scaffold application
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science"
DOI: 10.1007/s10853-019-03475-y
Abstract: Textile technology shows great advantages in tissue engineering applications and it is a promising candidate for bone scaffolds fabrication. Composite fibers made from nano-hydroxyapatite (nHA) particles and polycaprolactone (PCL) were prepared by the melt spinning… read more here.
Keywords: nha particles; composite fibers; melt spinning; pcl fibers ... See more keywords
Physical Crosslinked Poly(N-isopropylacrylamide)/Nano-Hydroxyapatite Thermosensitive Composite Hydrogels
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Inorganic and Organometallic Polymers and Materials"
DOI: 10.1007/s10904-018-0893-9
Abstract: Injectable and thermosensitive poly(N-isopropylacrylamide) (PNIPA)/nano-hydroxyapatite (nano-HA) composite hydrogels were synthesized by physical crosslinking of N-isopropylacrylamide with nano-HA as cross-linker to improve the mechanical property of hydrogels and avoid the use of chemical cross-linker. Internal morphology,… read more here.
Keywords: pnipa; isopropylacrylamide nano; poly isopropylacrylamide; composite hydrogels ... See more keywords
Magnesium/Nano-hydroxyapatite Composite for Bone Reconstruction: The Effect of Processing Method
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DOI: 10.1007/s42235-020-0007-6
Abstract: Nano-ceramic particles can serve as reinforcing agents for metallic materials to improve their mechanical properties. However, it is important to ensure chemical compatibility between the matrix and particles. In the present study, magnesium composites with… read more here.
Keywords: nha particles; nano hydroxyapatite; bone reconstruction; magnesium nano ... See more keywords
Preparation and characterization of amine functional nano-hydroxyapatite/chitosan bionanocomposite for bone tissue engineering applications.
Sign Up to like & getrecommendations! Published in 2017 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2017.01.100
Abstract: In this study, three different types of scaffolds including a uniquely modified composite scaffold - namely chitosan (CTS), nano-hydroxyapatite/chitosan composite (CTS+nHAP), and amine group (NH2) modified nano-hydroxyapatite/chitosan composite (CTS+nHAP-NH2) scaffolds - were synthesized for bone… read more here.
Keywords: bone tissue; cts nhap; bone; nhap nh2 ... See more keywords
Structural, Mechanical and Biological Insights on Reduced Graphene Nanosheets Reinforced Sonochemically Processed Nano‐Hydroxyapatite Ceramics
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.02.021
Abstract: Abstract In this study, we have attempted to prepare reduced graphene nanosheets (RGNS) reinforced nano-hydroxyapatite (nHAp) nanocomposites via different sonochemical treatments of nHAp. Structural properties of RGNS-nHAp nanocomposites were investigated by XRD and Raman analysis.… read more here.
Keywords: mechanical biological; nhap nanocomposites; reduced graphene; structural mechanical ... See more keywords
Nano-hydroxyapatite incorporated gelatin/zein nanofibrous membranes: Fabrication, characterization and copper adsorption.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2019.11.029
Abstract: In this study, the gelatin/zein nanofibrous membranes with incorporation of nano-hydroxyapatite (nHA) were fabricated via electrospinning. The gelatin/zein/nHA solutions as the spinning dispersions showed the viscoelastic property with a shear-thinning non-Newtown behavior. The incorporated nHA… read more here.
Keywords: nanofibrous membranes; gelatin zein; zein nanofibrous; nano hydroxyapatite ... See more keywords
Macromolecular humic acid modified nano-hydroxyapatite for simultaneous removal of Cu(II) and methylene blue from aqueous solution: Experimental design and adsorption study.
Sign Up to like & getrecommendations! Published in 2020 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2020.02.137
Abstract: Humic acid (HA) is well-known for its chelating activity towards various contaminants, but it dissolves in water thus cannot be used alone as an adsorbent. By immobilizing HA to the surface of nano-hydroxyapatite (nHAP), a… read more here.
Keywords: adsorption; removal; removal methylene; methylene blue ... See more keywords