Bone is a complex and hierarchical tissue consisting of nano hydroxyapatite and collagen
as major portion. Several attempts have been made to prepare the artificial bone so as to …

The articular cartilage has insufficient intrinsic healing abilities, and articular cartilage
injuries often progress to osteoarthritis. Alginate-based scaffolds are attractive biomaterials …

Exosomes derived from human adipose-derived stem cells (hADSCs-Exos) have shown
potential as an effective therapeutic tool for repairing bone defects. Although metal-organic …

Biopolymeric hydrogels that mimic the properties of extracellular matrix have great potential
in promoting cellular migration and proliferation for tissue regeneration. The authors …

Experimental results on polymer, protein, and composite cryogels and data treatment
methods used for morphological, textural, structural, adsorption and diffusion …

Mesenchymal stem cells (MSCs) have been the subject of many studies in recent years,
ranging from basic science that looks into MSCs properties to studies that aim for developing …

Osteochondral tissue engineering has shown an increasing development to provide suitable
strategies for the regeneration of damaged cartilage and underlying subchondral bone …

The repair of osteochondral defects requires a tissue engineering approach that aims at
mimicking the physiological properties and structure of two different tissues (cartilage and …

In this study, fabrication of a three-dimensional porous scaffold was performed using freeze
gelation method. Recently, fabrication of scaffolds using polymer blends has become …

A variety of cryogenically-structured polymeric materials are of significant scientific and
applied interest in various areas. However, in spite of considerable attention to these …