Interaction between dimethyldioctadecylammonium bromide-modified PLGA microspheres and hyaluronic acid

2017 ◽  
Author(s):  
Kamarza Mulia ◽  
Devi ◽  
Elsa Krisanti
Keyword(s):  
Hyaluronic Acid ◽  
Plga Microspheres ◽  
Dimethyldioctadecylammonium Bromide

Combination of Hyaluronic Acid Hydrogel Scaffold and PLGA Microspheres for Supporting Survival of Neural Stem Cells

2011 ◽  
Vol 28 (6) ◽  
pp. 1406-1414 ◽  
Author(s):  
Ying Wang ◽  
Yue Teng Wei ◽  
Zhao Hui Zu ◽  
Rong Kai Ju ◽  
Mu Yao Guo ◽  
...  
Keyword(s):  
Stem Cells ◽  
Hyaluronic Acid ◽  
Neural Stem Cells ◽  
Plga Microspheres ◽  
Hydrogel Scaffold ◽  
Hyaluronic Acid Hydrogel

Spinal cord injury repair by implantation of structured hyaluronic acid scaffold with PLGA microspheres in the rat

2015 ◽  
Vol 364 (1) ◽  
pp. 17-28 ◽  
Author(s):  
Yujun Wen ◽  
Shukui Yu ◽  
Yanhong Wu ◽  
Rongkai Ju ◽  
Hao Wang ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Hyaluronic Acid ◽  
Plga Microspheres ◽  
Injury Repair ◽  
Cord Injury

Enhanced In Vitro and In Vivo Efficacy of Alginate/Silk Protein/Hyaluronic Acid with Polypeptide Microsphere Delivery for Tissue Regeneration of Articular Cartilage

2021 ◽  
Vol 17 (5) ◽  
pp. 901-909
Author(s):  
Long Han ◽  
Nanwei Xu ◽  
Songwei Lv ◽  
Jianjian Yin ◽  
Dong Zheng ◽  
...  
Keyword(s):  
Hyaluronic Acid ◽  
Cartilage Repair ◽  
Water Retention ◽  
Plga Microspheres ◽  
Control Activity ◽  
Positive Effects ◽  
Rabbit Cartilage ◽  
And Control

Alginate/Silk fibroin/hyaluronic acid (ALG/SF/HA) nanocomposites were synthesised using blending, inter-linking, and lyophilization methods. We investigated the physicochemical properties of the resulting nanocomposites, including their water retention, weight loss, porosity and cytocompatibility. The optimum ratios of the ALG/SF/HA scaffolding were 3:6.5:0.5. Nanocomposites with optimum ratios were then prepared by integrating pilose antler polypeptides (PAPS) to poly(lactic-co-glycolic acid) (PLGA) microspheres, and the performance was investigated. PAPS-ALG/SF/HA nanocomposites exhibited desirable adhesions and proliferations. Rabbit cartilage deficiencies was developed by the animal model. The cartilage repair effects deficiencies were detected and analyzed between PAPS-SF/ALG/ALG/SF/HA, and control activity classes. The deficiencies were virtually fully remedied after 13 weeks in the presence of PAPS-ALG/SF/HA class, suggesting that the PAPS-ALG/SF/HA nanocomposites had a positive effects on joint cartilage repair.

Study on in vitro release patterns of fentanyl-loaded PLGA microspheres

2003 ◽  
Vol 20 (5) ◽  
pp. 569-579 ◽  
Author(s):  
S.-A. Seo ◽  
G. Khang ◽  
J. M. Rhee ◽  
J. Kim ◽  
H. B. Lee
Keyword(s):  
In Vitro Release ◽  
Plga Microspheres ◽  
Vitro Release
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