Polypyrrole-coated electrospun poly(lactic acid) fibrous scaffold: Effects of coating on electrical conductivity and neural cell growth

Journal of Biomaterials Science, Polymer Edition

Volumn 25, Issue 12, 2014, Pages 1240-1252

  Sudwilai, Thitima ^a   Ng, Jun Jye ^a   Boonkrai, Chatikorn ^b   Israsena, Nipan ^b   Chuangchote, Surawut ^c   Supaphol, Pitt ^a,b  

^a CENTER OF EXCELLENCE ON PETROCHEMICAL AND MATERIALS TECHNOLOGY   (Thailand)

^b CHULALONGKORN UNIVERSITY   (Thailand)

^c KING MONGKUT'S UNIVERSITY OF TECHNOLOGY THONBURI   (Thailand)

Author keywords

electrospinning; nerve cell; poly(lactic acid); polypyrole; scaffold

Indexed keywords

BIOCOMPATIBILITY; CELL CULTURE; CELLS; COATINGS; CONDUCTING POLYMERS; ELECTRIC CONDUCTIVITY; ELECTROSPINNING; MATERIALS PROPERTIES; NANOFIBERS; NEURONS; POLYMERIZATION; POLYPYRROLES; REPAIR; SCAFFOLDS; SCANNING ELECTRON MICROSCOPY;

ADMICELLAR POLYMERIZATION; ELECTRICAL CONDUCTIVITY; ELECTRICALLY CONDUCTIVE; NEURAL PROGENITOR CELLS; NEURAL TISSUE ENGINEERING; POLY LACTIC ACID; POLYPYROLE; X-RAY PHOTOELECTRON SPECTROMETERS;

SCAFFOLDS (BIOLOGY);

MOLECULAR SCAFFOLD; POLYLACTIC ACID; POLYPYRROLE; BIOMATERIAL; LACTIC ACID; NANOFIBER; POLYMER; PYRROLE DERIVATIVE;

ADSORPTION; ANIMAL CELL; ANIMAL EXPERIMENT; ARTICLE; BIOCOMPATIBILITY; CELL ACTIVITY; CELL CULTURE; CELL GROWTH; CELL MIGRATION; CONDUCTANCE; CYTOTOXICITY; ELECTRIC CONDUCTIVITY; ELECTROSPINNING; ELECTROSTIMULATION; IMMUNOCYTOCHEMISTRY; IN VITRO STUDY; NERVE CELL; NERVE FIBER GROWTH; NERVE REGENERATION; NERVOUS SYSTEM DEVELOPMENT; NERVOUS TISSUE; NEURAL STEM CELL; NONHUMAN; POLYMERIZATION; PRIORITY JOURNAL; RAT; REAL TIME POLYMERASE CHAIN REACTION; REVERSE TRANSCRIPTION POLYMERASE CHAIN REACTION; SCANNING ELECTRON MICROSCOPY; STEM CELL; SURFACE PROPERTY; TISSUE ENGINEERING; X RAY PHOTOELECTRON SPECTROSCOPY; ANIMAL; CELL PROLIFERATION; CELL SURVIVAL; CHEMISTRY; CYTOLOGY; DRUG EFFECTS; HIPPOCAMPUS; NANOTECHNOLOGY; PROCEDURES; TISSUE SCAFFOLD;

ANIMALS; BIOCOMPATIBLE MATERIALS; CELL PROLIFERATION; CELL SURVIVAL; ELECTRIC CONDUCTIVITY; HIPPOCAMPUS; LACTIC ACID; NANOFIBERS; NANOTECHNOLOGY; NEURAL STEM CELLS; NEURONS; POLYMERS; PYRROLES; RATS; SURFACE PROPERTIES; TISSUE ENGINEERING; TISSUE SCAFFOLDS;

EID: 84905387116     PISSN: 09205063     EISSN: 15685624     Source Type: Journal    
DOI: 10.1080/09205063.2014.926578     Document Type: Article

References (23)

1. Fine EG, Valentini RF, Aebischer P. Nerve regeneration. In: Lanza RP, Langer R, Vacanti J, editors. Principles of tissue engineering. 2nd ed. San Diego, CA: Academic Press; 2000. p. 785-798.
2. Huang Y-C, Huang Y-Y. Tissue engineering for nerve repair. Biomed. Eng. Appl. Basis Commun. 2006;18:100-110.
3. Kincal D, Kumar A, Child AD, Reynolds JR. Conductivity switching in polypyrrole coated textile Fabrics as gas sensors. Synth. Met. 1998;92:53-55.
4. Li M, Guo Y, Wei Y, MacDiarmid AG, Lelkes PI. Electrospinning polyaniline-contained gelatin nanofibers for tissue engineering applications. Biomaterials. 2006;27:2705-2715.
5. Guimard NK, Gomez N, Schmidt CE. Conducting polymers in biomedical engineering. Prog. Polym. Sci. 2007;32:876-921.
6. Boschi A, Arosio C, Cucchi I, Bertini F, Catellani M, Freddi G. Properties and performance of polypyrrole (PPy)-coated silk fibers. Fibers Polym. 2008;9:698-707.
7. Lee JY, Bashur CA, Goldstein AS, Schmidt CE. Polypyrrole-coated electrospun PLGA nanofibers for neural tissue applications. Biomaterials. 2009;30:4325-4335.
8. Huang J, Hu X, Lu L, Ye Z, Zhang Q, Luo Z. Electrical regulation of Schwann cells using conductive polypyrrole/chitosan polymers. J. Biomed. Mater. Res. Part A. 2010;93A: 164-174.
9. Chuangchote S, Supaphol P. Fabrication of Aligned Poly(vinyl alcohol) Nanofibers by Electrospinning. J. Nanosci. Nanotechnol. 2006;6:125-129.
10. Kim GH, Yoon H. A direct-electrospinning process by combined electric field and air-blowing system for nanofibrous wound-dressings. Appl. Phys. A. 2008;90:389-394.
11. Chuangchote S, Sagawa T, Yoshikawa S. Fabrication and optical properties of electrospun organic semiconductor nanofibers from Blended polymer solution. Jpn. J. Appl. Phys. 2008;47:787-793.
12. Boontharika C, Supaphol P, Prasit P, Damrong D. Electrospun poly(L-lactic acid)/hydroxyapatite composite fibrous scaffolds for bone tissue engineering. Polym. Int. 2009;59: 227-235.
13. Piyachat C, Nitirat C, Supanna T, Supaphol P. Gallic acid-loaded electrospun poly(L-lactic acid) fiber mats and their release characteristic. Macromol. Chem. Phys. 2009;210:814-822.
14. Yang F, Murugan R, Wang S, Ramakrishna S. Electrospinning of nano/micro scale poly(Llactic acid) aligned fibers and their potential in neural tissue engineering. Biomaterials. 2005;26:2603-2610.
15. Kenawy ER, Bowlin GL, Mansfield K, Layman J, Simpson DG, Sanders EH, Wnek GE. Release of tetracycline hydrochloride from electrospun poly(ethylene-co-vinylacetate), poly (lactic acid), and a blend. J. Controlled Release. 2002;81:57-64.
16. Zong X, Kim K, Fang D, Ran S, Hsiao BS, Chu B. Structure and process relationship of electrospun bioabsorbable nanofiber membranes. Polymer. 2002;43:4403-4412.
17. Peesan M, Rujiravanit R, Supaphol P. Electrospinning of hexanoyl chitosan/polylactide blends. J. Biomater. Sci., Polym. Ed. 2006;17:547-565.
18. Badami AS, Kreke MR, Thompson MS, Riffle JS, Goldstein AS. Effect of fiber diameter on spreading, proliferation, and differentiation of osteoblastic cells on electrospun poly(lactic acid) substrates. Biomaterials. 2006;27:596-606.
19. Li D, Frey MW, Baeumner AJ. Electrospun polylactic acid nanofiber membranes as substrates for biosensor assemblies. J. Membr. Sci. 2006;279:354-363.
20. Xu X, Yang Q, Wang Y, Yu H, Chen X, Jing X. Biodegradable electrospun poly(l-lactide) fibers containing antibacterial silver nanoparticles. Eur. Polym. J. 2006;42:2081-2087.
21. Mou C-Y, Yuan W-L, Tsai I-S, O'Rear EA, Barraza H. Conductance measurement by twoline probe method of polypyrrole nano-films formed on mica by admicellar polymerization. Thin Solid Films. 2008;516:8752-8756.
22. Yuan W-L, O'Rear EA, Grady BP, Glatzhofer DT. Nanometer-thick polypyrrole films formed by admicellar polymerization under conditions of depleting adsolubilization. Langmuir. 2002;18:3343-3351.
23. Guimard NK, Gomez N, Schmidt CE. Conducting polymers in biomedical engineering. Prog. Polym. Sci. 2007;32:876-921.