The organization and intricacy of the central and peripheral nervous systems pose special criteria for the selection of a suitable scaffold to aid in regeneration. The scaffold must have sufficient mechanical strength while providing an intricate network of passageways for axons, Schwann cells, oligodendrocytes, and other neuroglia to populate. If neural regeneration is to occur, these intricat...

the old wishes of people were to regenerate lost tissues of periodontium that this fact is achieved by gen and cell therapy .periodontal disease is a chronic inflammation around the tooth by microbes that causes destruction of supporting structure of tissue of tooth such as alveolar bone, cementum and periodontal ligament. for treatment of periodontal diseases we can use the biomaterials which ...

An important strategy in neural tissue engineering involves imparting electrical properties to the regenerative template encourage cell proliferation and differentiation. Several clinical studies have confirmed that direct or indirect stimulation therapy greatly impacts treatment of peripheral central nerve injury. Nerve regeneration can be accelerated by application stimulations different meth...

Introduction Recent advances in muscle tissue engineering present a promising solution to achieve functional recovery of volumetric skeletal muscle defects. 1,2 Rapid progress has been made in the development of a bioengineered muscle tissue by combining cells and biomaterials. While the classical tissue engineering approach involving the cellseeded scaffolds produces muscle tissues in vivo, bu...

Tissue engineering (TE) combines scaffolds, cells, and chemical physical cues to replace biological tissues [...]

regenerative endodontic procedure is introduced as a biologically based treatment for immature teeth with pulp necrosis. successful clinical and radiographic outcomes following regenerative procedures have been reported in landmark case reports. retrospective studies have shown that this conservative treatment allows for continued root development and increases success and survival rate of the ...

Enabling angiogenesis is critical for the success of tissue repair therapies and fate tissue-engineered constructs. Although many biochemical signaling molecules have been used, their biological functions in vivo are known to be limited, mainly due short lifetime poor activity. Matrices (or engineered biomaterials), beyond signals, play pivotal roles stimulating angiogenic processes. Here we di...

the overall goal of this study was to identify the appropriate biomaterials able to facilitate the regeneration in rat's injured adult spinal cord. acute damage to axons is manifested as a breach in their membranes, ionexchange distortion across the compromised region, local depolarization and even conduction block. it would be of particular importance to interrupt the progress of events h...