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New Findings on Alkenes Described by Investigators at Shanghai Institute of Applied Physics [Tissue engineering scaffolds of mesoporous magnesium...

July 4, 2014



New Findings on Alkenes Described by Investigators at Shanghai Institute of Applied Physics [Tissue engineering scaffolds of mesoporous magnesium silicate and poly(epsilon-caprolactone)-poly(ethylene glycol)-poly(epsilon-caprolactone) composite]

By a News Reporter-Staff News Editor at Health & Medicine Week -- Research findings on Alkenes are discussed in a new report. According to news reporting originating from Shanghai, People's Republic of China, by NewsRx correspondents, research stated, "Mesoporous magnesium silicate (m-MS) and poly(epsilon-caprolactone)-poly(ethylene glycol)-poly(epsilon-caprolactone) (PCL-PEG-PCL) composite scaffolds were fabricated by solvent-casting and particulate leaching method. The results suggested that the incorporation of m-MS into PCL-PEG-PCL could significantly improve the water adsorption of the m-MS/PCL-PEG-PCL composite (m-MPC) scaffolds."

Our news editors obtained a quote from the research from the Shanghai Institute of Applied Physics, "The in vitro degradation behavior of m-MPC scaffolds were determined by testing weight loss of the scaffolds after soaking into phosphate buffered saline (PBS), and the result showed that the degradation of m-MPC scaffolds was obviously enhanced by addition of m-MS into PCL-PEG-PCL after soaking for 10 weeks. Proliferation of MG63 cells on m-MPC was significantly higher than MPC scaffolds at 4 and 7 days. ALP activity on the m-MPC was obviously higher than MPC scaffolds at 7 days, revealing that m-MPC could promote cell differentiation. Histological evaluation showed that the introduction of m-MS into PCL-PEG-PCL enhanced the efficiency of new bone formation when the m-MPC scaffolds implanted into bone defect of rabbits."

According to the news editors, the research concluded: "The results suggested that the inorganic/organic composite of m-MS and PCL-PEG-PCL scaffolds exhibited good biocompatibility, degradability and osteogenesis."

For more information on this research see: Tissue engineering scaffolds of mesoporous magnesium silicate and poly(epsilon-caprolactone)-poly(ethylene glycol)-poly(epsilon-caprolactone) composite. Journal of Materials Science-Materials in Medicine, 2014;25(6):1415-1424. Journal of Materials Science-Materials in Medicine can be contacted at: Springer, Van Godewijckstraat 30, 3311 Gz Dordrecht, Netherlands (see also Alkenes).

The news editors report that additional information may be obtained by contacting D.W. He, Chinese Academy Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201800, People's Republic of China. Additional authors for this research include W. Dong, S.C. Tang, J. Wei, Z.H. Liu, X.J. Gu, M. Li, H. Guo and Y.F. Niu.

Keywords for this news article include: Asia, Tissue Engineering, Alkenes, Shanghai, Minerals, Light Metals, Silicic Acid, Silicon Dioxide, Ethylene Glycols, Silicon Compounds, Inorganic Chemicals, Magnesium Compounds, Magnesium Silicates, People's Republic of China

Our reports deliver fact-based news of research and discoveries from around the world. Copyright 2014, NewsRx LLC


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Source: Health & Medicine Week


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