- The effect of quantum dots on synaptic transmission and plasticity in the hippocampal dentate gyrus area of anesthetized rats
[作者:Tang, ML; Li, ZF; Chen, L; Xing, TR; Hu, Y; Yang, B; Ruan, DY; Sun, F; Wang, M,期刊:BIOMATERIALS, 页码:4948-4955 , 文章类型: Article,,卷期:2009年30-28]
- Recently, quantum dots (QDs) have attracted widespread interest in biology and medicine. They are rapidly being used as new tools for both diagnostic and therapeutic purposes. Critical issues for further applications of ...
- The effect of neurotrophin-3/chitosan carriers on the proliferation and differentiation of neural stem cells
[作者:Li, XG; Yang, ZY; Zhang, AF,期刊:BIOMATERIALS, 页码:4978-4985 , 文章类型: Article,,卷期:2009年30-28]
- In this study, the behavior of neural stem cells from the newborn rat spinal cord was compared at neurosphere level after the addition of neurotrophin-3 (NT-3) once or daily, blank chitosan carriers, or NT-3-chitosan car...
- Chitosan/polyglycolic acid nerve grafts for axon regeneration from prolonged axotomized neurons to chronically denervated segments
[作者:Jiao, HS; Yao, J; Yang, YM; Chen, X; Lin, WW; Li, Y; Gu, XS; Wang, XD,期刊:BIOMATERIALS, 页码:5004-5018 , 文章类型: Article,,卷期:2009年30-28]
- Peripheral nerve regeneration for long-term delayed injuries is usually unsatisfied. Here we attempted to use a chitosan/polyglycolic acid (PGA) artificial nerve graft to bridge a long-term delayed 10-mm defect in SD rat...
- The enhancement of dermal papilla cell aggregation by extracellular matrix proteins through effects on cell-substratum adhesivity and cell motility
[作者:Young, TH; Tu, HR; Chan, CC; Huang, YC; Yen, MH; Cheng, NC; Chiu, HC; Lin, SJ,期刊:BIOMATERIALS, 页码:5031-5040 , 文章类型: Article,,卷期:2009年30-28]
- Generally, cells tend to aggregate on a substratum with lower cell adhesivity. However, it also leads to compromised cell growth and higher cell loss after seeding. This study is aimed at tackling this dilemma by extrace...
- In vitro and in vivo evaluation of akermanite bioceramics for bone regeneration
[作者:Huang, Y; Jin, XG; Zhang, XL; Sun, HL; Tu, JW; Tang, TT; Chang, J; Dai, KR,期刊:BIOMATERIALS, 页码:5041-5048 , 文章类型: Article,,卷期:2009年30-28]
- This study investigated the effects of a calcium magnesium silicate bioceramic (akermanite) for bone regeneration in vitro and in vivo, with P-tricalcium phosphate (beta-TCP) as a control. In vitro, the human bone marrow...
- Silk fibroin/hyaluronan scaffolds for human mesenchymal stem cell culture in tissue engineering
[作者:Garcia-Fuentes, M; Meinel, AJ; Hilbe, M; Meinel, L; Merkle, HP,期刊:BIOMATERIALS, 页码:5068-5076 , 文章类型: Article,,卷期:2009年30-28]
- The design of new bioactive scaffolds mimicking the physiologic environment present during tissue formation is an important frontier in biomaterials research. Herein, we evaluated scaffolds prepared from blends of two bi...
- A star-PEG-heparin hydrogel platform to aid cell replacement therapies for neurodegenerative diseases
[作者:Freudenberg, U; Hermann, A; Welzel, PB; Stirl, K; Schwarz, SC; Grimmer, M; Zieris, A; Panyanuwat, W; Zschoche, S; Meinhold, D; Storch, A; Werner, C,期刊:BIOMATERIALS, 页码:5049-5060 , 文章类型: Article,,卷期:2009年30-28]
- Biofunctional matrices for in vivo tissue engineering strategies must be modifiable in both biomolecular composition and mechanical characteristics. To address this challenge, we present a modular system of biohybrid hyd...
- Hemoglobin conjugated micelles based on triblock biodegradable polymers as artificial oxygen carriers
[作者:Shi, Q; Huang, YB; Chen, XS; Wu, M; Sun, J; Jing, XB,期刊:BIOMATERIALS, 页码:5077-5085 , 文章类型: Article,,卷期:2009年30-28]
- An artificial oxygen carrier is constructed by conjugating hemoglobin molecules to biodegradable micelles. Firstly a series of triblock copolymers (PEG-PMPC-PLA) in which the middle block contains pendant propargyl group...
- Chemical conjugation of urokinase to magnetic nanoparticles for targeted thrombolysis
[作者:Bi, F; Zhang, J; Su, YJ; Tang, YC; Liu, JN,期刊:BIOMATERIALS, 页码:5125-5130 , 文章类型: Article,,卷期:2009年30-28]
- Thrombolytic therapy is an important treatment for thrombosis, a life-threatening condition in cardiovascular diseases. However, the traditional thrombolytic therapies have often been associated with the risk of severe b...
- The simultaneous effect of polymer chemistry and device geometry on the in vitro activation of murine dendritic cells
[作者:Petersen, LK; Xue, L; Wannemuehler, MJ; Rajan, K; Narasimhan, B,期刊:BIOMATERIALS, 页码:5131-5142 , 文章类型: Article,,卷期:2009年30-28]
- Polyanhydrides are a promising class of biomaterials for use as vaccine adjuvants and as multicomponent implants. Their properties can be tailored for such applications as controlled drug release, drug stability, and/or ...
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