Background Cleft palate (CP) is a common congenital defect. It makes serious difficulties for cleft-affected children. The gold standard of care is autogenous bone grafting which may cause additional problems in donor site along with disappointing results. Tissue engineering is a promising solution for a widespread range of defects and disorders. It is reasonable to utilize this novel technolo...

the effects of mobile phone exposure on humans, due to its potential health hazards, have become the focus of interest since many years ago. the effect of global system for mobile communications (gsm 900 mhz) on growth and proliferation rate of mesenchymal stem cells was assessed at the different distances and intensities of radiation. a subscriber identity module (sim) card was inserted to thi...

MSC mediate numerous therapeutic effects by promoting repair directly via differentiation into critical cell types or indirectly through the secretion of a broad spectrum of soluble factors with diverse paracrine activities. However, recent discoveries indicate that MSC are sensitive to endogenous and exogenous stressors and many diseaserelated interventions can result in Therapy-Induced Senesc...

Background and Aims: Tissue engineering is a relatively novel field that has been intensely developing during recent years and has shown to be excessively promising when used for cartilage regeneration. Scaffolds represent important components for tissue engineering. Materials and Methods: The Poly Lactic-Co-Glycolic Acid (PLGA) impregnated with fibrin and hyaluronic acid (HA) produce hybrid s...

Background & Aims: Type 1 diabetes, or insulin-dependent diabetes, is an autoimmune disease in which pancreatic beta cells are destroyed by the immune system. Hitherto, no definite treatment has been found for this condition. Mesenchymal stem cells (MSCs) are multipotent, self-renewing cells that have the ability to differentiate into mesodermal tissues. This ability has attracted the attention...

Nucleus pulposus (NP) tissue regeneration has been proposed as an early stage interventional therapy to combat intervertebral disc degeneration. We have previously reported on the development and characterization of a novel biomimetic acellular porcine NP (APNP) hydrogel. Herein, we aimed to evaluate this material for use as a suitable scaffold for NP tissue regeneration. Human-adipose-derived ...