According to Xinhua News Agency, Nanjing, February 26, reporter Wang Wei learned from the Suzhou Institute of Nanotechnology, Chinese Academy of Sciences, an international research team composed of Chinese, Italian and American scholars, recently developed a three-dimensional graphene-carbon nanotube composite network stent. This kind of biological scaffold can well simulate the structure of the cerebral cortex. In the future, researchers can not only clearly and intuitively see the development of brain diseases through the support, but also hope to implant it into the brain for Alzheimer's disease. Treatment of neurodegenerative diseases.
The carbon nerve scaffold is a biological scaffold based on novel ultra-fine carbon materials such as graphene and carbon nanotubes. It builds the growth environment of neural stem cells and primary neurons by simulating the complex microenvironment in the body. Researchers have found that compared with the two-dimensional culture dish, the three-dimensional scaffold is closer to the actual environment of the brain, and the proliferation and differentiation efficiency of neural stem cells are greatly improved.
In this study, the members of the cooperative group used graphene to simulate the three-dimensional framework of the brain inside, and used tiny carbon nanotubes to simulate neuronal cells, and successfully constructed a three-dimensional composite carbon nerve scaffold with “interconnectedâ€. The use of this scaffold to culture primary cerebral cortical neurons can better mimic the complexity of the cerebral cortex.
"The new stent can not only be used for drug screening, but may also be transplanted into the human body for the treatment of diseases such as Alzheimer's disease and Parkinson's syndrome in the future." The Chinese Academy of Sciences Nano-Bio Interface Key Laboratory Researcher Cheng Guosheng said that the medical community has proposed the concept of transplanting neural stem cells for the treatment of various neurodegenerative diseases. The three-dimensional carbon nerve scaffold will be a good carrier, which can help doctors to accurately place the neural stem cells to the lesion site and help them proliferate and differentiate for therapeutic purposes.
Source: Health News Network
We, Jiangsu YanFang Medical Technology Co., Ltd, commenced our medical gloves manufacturing in 2020. Currently, we possess a total of 12 high-capacity NBR Glove Dipping Production Lines.
Likewise, we are not only certified with ISO9001, ISO13485 but also fully complied with the essential USFDA, CE Compliances, as well as obtaining relevant accreditation of FDA510K, EN455, and EN374.
Nonetheless, our NBR Examination, Chemotherapy, and Food Grade products are being well established in both US and Europe markets.
We look forward to cooperating and working closely with our valuable customers and stakeholders, who are seeking long-term business relationships in high-quality NBR glove supplies.
Disposable Nitrile Gloves,Household Nitrile Gloves,Safety Nitrile Gloves,Powder Free Nitrile Gloves
Jiangsu Yanfang Medical Technology Co.,Ltd. , https://www.yanfangchina.com