组织工程是一个多学科领域,融合了工程学,材料科学,和医学生物学,以开发修复的生物替代品,替换,维护,或增强组织和器官的功能。组织工程的最终目标是创造修复的生物替代品,替换,维护,或增强组织和器官的功能。然而,组织工程技术的当前景观提出了几个挑战,包括缺乏合适的生物材料,细胞增殖不足,复制所需生理结构的有限方法,以及增长要素生产的不稳定和不足,这对于促进细胞通讯和适当的细胞反应至关重要。尽管面临这些挑战,近年来,组织工程技术取得了重大进展。纳米颗粒由于其独特的品质随尺寸而变化,在纳米技术领域中起着重要作用。这些粒子,它为组织工程中遇到的问题提供了潜在的解决方案,帮助推动纳米技术达到目前的突出地位。尽管在过去的二十年中,纳米粒子的利用取得了重大突破,它们在解决组织工程困难方面的全部潜力仍未开发。这是由于这些进步发生在相对孤立的口袋中的事实。在组织工程领域,这项研究的目的是对各种类型的纳米粒子可能被使用的几种方式进行深入研究。除此之外,它揭示了需要克服的挑战,以释放纳米技术在这一领域的最大潜力。
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Tissue engineering is a multidisciplinary field that merges engineering, material science, and medical biology in order to develop biological alternatives for repairing, replacing, maintaining, or boosting the functionality of tissues and organs. The ultimate goal of tissue engineering is to create biological alternatives for repairing, replacing, maintaining, or enhancing the functionality of tissues and organs. However, the current landscape of tissue engineering techniques presents several challenges, including a lack of suitable biomaterials, inadequate cell proliferation, limited methodologies for replicating desired physiological structures, and the unstable and insufficient production of growth factors, which are essential for facilitating cell communication and the appropriate cellular responses. Despite these challenges, there has been significant progress made in tissue engineering techniques in recent years. Nanoparticles hold a major role within the realm of nanotechnology due to their unique qualities that change with size. These particles, which provide potential solutions to the issues that are met in tissue engineering, have helped propel nanotechnology to its current state of prominence. Despite substantial breakthroughs in the utilization of nanoparticles over the past two decades, the full range of their potential in addressing the difficulties within tissue engineering remains largely untapped. This is due to the fact that these advancements have occurred in relatively isolated pockets. In the realm of tissue engineering, the purpose of this research is to conduct an in-depth investigation of the several ways in which various types of nanoparticles might be put to use. In addition to this, it sheds light on the challenges that need to be conquered in order to unlock the maximum potential of nanotechnology in this area.