Koka Pavani, Chandramohan Yamini, Perumal Elumalai, Kavarthapu Avinash, Dhanasekaran Anuradha, Chandran Anusha, Gunasekaran Krishnamoorthy
Centre for Biotechnology, Anna University, Chennai, 600 025 Tamil Nadu, India.
Bioscreen Instrumentation Pvt Ltd, Ashok Nagar, Chennai, Tamil Nadu, India.
Stem Cells Int. 2023 May 20;2023:6282987. doi: 10.1155/2023/6282987. eCollection 2023.
Biomaterials are feasible resources that aids to replace damaged structures in our bodies. The most biologically active flora is which has many bioactive compounds that are anti-inflammatory, antimicrobial, and have ECM mimicking protein content which helps in the healing of wounds and also acts as an ECM factor for stem cell homing and differentiation. The containing 10 / of gelatin was lyophilized. Scaffolds had sharper morphology, greater hydrophilic properties, and a Young's modulus of 6.28 MPa and 15.9 MPa of higher tensile strength are desirable. In tissue engineering and regenerative medicine, biologically active scaffolds have been producing hopeful outcomes in both restoration and replacement, respectively. The objective of the present investigation is to test the idea that incorporating gelatin to scaffolds might enhance their structure, good biocompatibility, and possibly even bioactivity. The SEM picture of the composite scaffold revealed pore walls. The scaffolds had linked pores with diameters ranging from 93 to 296 m. and the matrix interact well, according to the FTIR study, which could lead to a reduction in the amount of water-binding sites and a reduction in the material's ability to absorb water. with 10% gelatin (AV/G) scaffold was investigated for different biological reactions of human gingival tissue mesenchymal stem cells (MSCs) in terms of cell proliferation, morphology, and cell migration. The results demonstrated the potential of the AV/G scaffold as a biomaterial that offers new insight in the field of tissue engineering.
生物材料是有助于替代我们身体中受损结构的可行资源。最具生物活性的菌群含有许多具有抗炎、抗菌作用的生物活性化合物,并且具有模仿细胞外基质(ECM)的蛋白质成分,这有助于伤口愈合,还可作为干细胞归巢和分化的ECM因子。将含有10%明胶的[具体物质]冻干。支架具有更清晰的形态、更强的亲水性,理想的杨氏模量为6.28兆帕,拉伸强度更高,为15.9兆帕。在组织工程和再生医学中,生物活性支架分别在修复和替代方面都产生了令人期待的成果。本研究的目的是测试将明胶加入[具体支架名称]支架可能会增强其结构、良好的生物相容性,甚至可能增强生物活性这一想法。复合支架的扫描电子显微镜图像显示了孔壁。支架具有相互连通的孔,直径范围为93至296微米。根据傅里叶变换红外光谱研究,[具体物质]与基质相互作用良好,这可能导致水结合位点数量减少以及材料吸水能力降低。对含10%明胶的[具体物质]/明胶(AV/G)支架在人牙龈组织间充质干细胞(MSCs)的细胞增殖、形态和细胞迁移等不同生物学反应方面进行了研究。结果证明了AV/G支架作为一种生物材料在组织工程领域提供新见解的潜力。