Nano- to macroscale remodeling of functional tissue-engineered bone.
نویسندگان
چکیده
منابع مشابه
A Review on Commonly Used Scaffolds in Tissue Engineering for Bone Tissue Regeneration
Introduction: Bone is one of the tissues that have a true potential for regeneration. However, sometimes the bone defects are so outsized that there is no chance of bone self-repair and restoration or the damage is such that it is not possible to repair with medical or surgical interventions. In these situations, bone grafts are the treatment of choice, but due to several obstacles, including l...
متن کاملTissue Engineered Scaffolds in Regenerative Medicine
Stem cells are self-renewing cells that can be differentiated into other cell types. Conventional in vitro models for studying stem cells differentiation are usually preformed in two-dimensional (2D) cultures. The design of three-dimensional (3D) in vitro models which ideally are supposed to mimic the in vivo stem cells microenvironment is potentially useful for inducing stem cell derived tissu...
متن کاملTissue-engineered composites for the repair of large osteochondral defects.
OBJECTIVE To test the hypothesis that engineered cartilage can provide a mechanically functional template capable of undergoing orderly remodeling during the repair of large osteochondral defects in adult rabbits, as assessed by quantitative structural and functional methods. METHODS Engineered cartilage generated in vitro from chondrocytes cultured on a biodegradable scaffold was sutured to ...
متن کاملFeatures and Methods of Making Nanofibers by Electrospinning, Phase Separation and Self-assembly
One of the major challenges in the field of tissue engineering is the production of scaffolding in nano-scale. The study of structural-functional connections in pathological and normal tissues with biologically active alternatives or engineered materials has been developed. Extracellular Matrix (ECM) is a suitable environment consisting of gelatin, elastin and collagen types I, II and III, etc....
متن کاملTGF-Β1 Transduced Mesenchymal Stem Cells Have Profound Modulatory Effects on DCs and T Cells
Background: Mesenchymal stem cells (MSCs) and transforming growth factor-β1 (TGF-β1) molecules are well known for their immunomodulatory properties and their function in tissue regeneration and remodeling. Objectives: To evaluate the interaction of TGF-β1 engineered MSCs with T cells and dendritic cells (DCs) and their modulatory effect on the immune response. Methods: MSCs and DCs were generat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Advanced healthcare materials
دوره 2 4 شماره
صفحات -
تاریخ انتشار 2013