Tehran University of Medical Sciences

Science Communicator Platform

Stay connected! Follow us on X network (Twitter):
Share this content! On (X network) By
Solvent Effect in Phase Separation for Fabrication of Micropatterned Porous Scaffold Sheets Publisher



Biazar E1 ; Momenzadeh D2 ; Keshel SH3 ; Yousefi F4 ; Shabanian M1 ; Sefidabi F1 ; Sheikholeslami M1
Authors
Show Affiliations
Authors Affiliations
  1. 1. Department of Biomaterials Engineering, Tonekabon Branch, Islamic Azad University, Tonekabon, Iran
  2. 2. Brain and Spinal Injury Research Center, Tehran University of Medical Sciences, Tehran, Iran
  3. 3. Stem Cell Preparation Unit, Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran
  4. 4. Young Researchers Club, Tonekabon Branch, Islamic Azad University, Tonekabon, Iran

Source: International Journal of Polymeric Materials and Polymeric Biomaterials Published:2016


Abstract

Cellular orientation control is important for tissue regeneration. Design of oriented structures for cells with suitable features can be used in tissue engineering. One of the methods of cellular orientation with the aim of regenerating which damaged tissues is utilizing oriented biocompatible substrates. This paper reports a one-step method with different solvents to fabricate porous micropatterned polyhydroxybutyrate scaffold sheets. The results indicated that the porosity and pore morphology of the scaffolds are viable with respect to proliferation rate, and a micropattern for cell alignment. Stem cells culturing proved that the scaffold sheets are suitable for cell culturing. Preliminary experiments indicate that the 2-D scaffold sheets are very promising as basis for building 3-D scaffolds. © 2016 Taylor & Francis Group, LLC.
Related Docs
View other Related Docs
1. Electrospun Poly (3-Hydroxybutyrate-Co-3-Hydroxyvalerate)/Hydroxyapatite Scaffold With Unrestricted Somatic Stem Cells for Bone Regeneration, ASAIO Journal (2015)
2. Synthesis and Evaluation of Multi-Wall Carbon Nanotube-Paclitaxel Complex As an Anti-Cancer Agent, Gastroenterology and Hepatology from Bed to Bench (2016)
3. Investigation of Properties of Chemically Cross-Linked Silk Nanofibrous Mat As a Nerve Guide, Materials Technology (2017)
4. Derivation of Epithelial-Like Cells From Eyelid Fat-Derived Stem Cells in Thermosensitive Hydrogel, Journal of Biomaterials Science# Polymer Edition (2016)
5. 3D Bio-Printing Technology for Body Tissues and Organs Regeneration, Journal of Medical Engineering and Technology (2018)
6. Human Unrestricted Somatic Stem Cells Loaded in Nanofibrous Pcl Scaffold and Their Healing Effect on Skin Defects, Artificial Cells# Nanomedicine and Biotechnology (2016)
7. Electrospun Mat With Eyelid Fat-Derived Stem Cells As a Scaffold for Ocular Epithelial Regeneration, Artificial Cells# Nanomedicine and Biotechnology (2017)
8. Design of Curcumin-Loaded Electrospun Polyhydroxybutyrate Mat As Awound Healing Material, Nano Biomedicine and Engineering (2020)
Experts (# of related papers)
View all Related Experts
Somayeh Ebrahimi Barough (2)
Ali Etemadi (2)
Other Related Docs
9. Synthesis of Calcium Phosphate-Zirconia Scaffold and Human Endometrial Adult Stem Cells for Bone Tissue Engineering, Artificial Cells# Nanomedicine and Biotechnology (2016)
10. Application of Electrospun Nanofibrous Phbv Scaffold in Neural Graft and Regeneration: A Mini-Review, Nanomedicine Research Journal (2016)
11. In Vivo Assessment of a Nanofibrous Silk Tube As Nerve Guide for Sciatic Nerve Regeneration, Artificial Cells# Nanomedicine and Biotechnology (2018)
12. The Effect of the Carbodiimide Cross-Linker on the Structural and Biocompatibility Properties of Collagen–Chondroitin Sulfate Electrospun Mat, International Journal of Nanomedicine (2018)
13. 3D Printing in Oral & Maxillofacial Surgery, 3D Printing in Oral & Maxillofacial Surgery (2021)
14. Unrestricted Somatic Stem Cells, As a Novel Feeder Layer: Ex Vivo Culture of Human Limbal Stem Cells, Journal of Cellular Biochemistry (2018)
15. Bone Reconstruction in Rat Calvarial Defects by Chitosan/Hydroxyapatite Nanoparticles Scaffold Loaded With Unrestricted Somatic Stem Cells, Artificial Cells# Nanomedicine and Biotechnology (2015)
16. Tissue-Speciic Somatic Stem-Cell Isolation and Characterization From Human Endometriosis. Key Roles in the Initiation of Endometrial Proliferative Disorders, Minerva Medica (2015)
17. Paediatric Nanofibrous Bioprosthetic Heart Valve, IET Nanobiotechnology (2017)
18. Nanofibrous Bioengineered Heart Valve—Application in Paediatric Medicine, Biomedicine and Pharmacotherapy (2016)
19. Cardiac Tissue Engineering, Biomaterial Scaffolds, and Their Fabrication Techniques, Polymers for Advanced Technologies (2021)