Neurotrophin delivery using nanotechnology

A Angelova, B Angelov, M Drechsler, S Lesieur - Drug discovery today, 2013 - Elsevier
Highlights•Modern neurotrophin delivery systems should be able to cure neuronal
loss.•Gene carriers deliver stable neurotrophic proteins to specific brain regions.•Delivery …

Biological, chemical, and electronic applications of nanofibers

LTH Nguyen, S Chen, NK Elumalai… - Macromolecular …, 2013 - Wiley Online Library
With their high‐surface‐to‐volume ratio, nanofibers have been postulated to increase
interactions between nanofibrous materials and targeted substrates, which are helpful to …

Controlling fibrous capsule formation through long-term down-regulation of collagen type I (COL1A1) expression by nanofiber-mediated siRNA gene silencing

P Rujitanaroj, B Jao, J Yang, F Wang, JM Anderson… - Acta biomaterialia, 2013 - Elsevier
The foreign body reaction often interferes with the long-term functionality and performance of
implanted biomedical devices through fibrous capsule formation. While many implant …

Engineering peripheral nerve repair

LM Marquardt, SE Sakiyama-Elbert - Current opinion in biotechnology, 2013 - Elsevier
Highlights•Commercial nerve guidance conduits are insufficient to promote enhanced
regeneration.•Multifaceted approaches are needed to mimic native nerve architecture and …

Effect of surface pore structure of nerve guide conduit on peripheral nerve regeneration

SH Oh, JR Kim, GB Kwon, U Namgung… - … Engineering Part C …, 2013 - liebertpub.com
Polycaprolactone (PCL)/Pluronic F127 nerve guide conduits (NGCs) with different surface
pore structures (nano-porous inner surface vs. micro-porous inner surface) but similar …

Peripheral nerve repair in rats using composite hydrogel-filled aligned nanofiber conduits with incorporated nerve growth factor

J Jin, S Limburg, SK Joshi, R Landman… - … engineering Part A, 2013 - liebertpub.com
Repair of peripheral nerve defects with current synthetic, tubular nerve conduits generally
shows inferior recovery when compared with using nerve autografts, the current gold …

Incorporation of parallel electrospun fibers for improved topographical guidance in 3D nerve guides

EM Jeffries, Y Wang - Biofabrication, 2013 - iopscience.iop.org
Three dimensional (3D) conduits facilitate nerve regeneration. Parallel microfibers have
been shown to guide axon extension and Schwann cell migration on flat sheets via …

Engineering the microstructure of electrospun fibrous scaffolds by microtopography

Q Cheng, BLP Lee, K Komvopoulos, S Li - Biomacromolecules, 2013 - ACS Publications
Controlling the structure and organization of electrospun fibers is desirable for fabricating
scaffolds and materials with defined microstructures. However, the effects of …

Long‐Term Regeneration and Functional Recovery of a 15 mm Critical Nerve Gap Bridged by Tremella fuciformis Polysaccharide‐Immobilized Polylactide Conduits

S Hsu, SH Chan, C Weng, SH Yang… - Evidence‐Based …, 2013 - Wiley Online Library
Novel peripheral nerve conduits containing the negatively charged Tremella fuciformis
polysaccharide (TF) were prepared, and their efficacy in bridging a critical nerve gap was …

Nanofiber biomaterials

RN Palchesko, Y Sun, L Zhang, JM Szymanski… - Springer Handbook of …, 2013 - Springer
Since its inception, the field of tissue engineering has sought to rebuild the complexity of
normal tissues by seeding cells onto scaffolds to support the formation of new tissue …