although spinal cord injury (sci) is one of the most common injuries after a road accident, there is no definite treatment for it. in this regard, nanotechnology has focused to retrieve damaged tissue function by designing of a biomaterial as a mimicking extracellular matrix to reduce inflammation, scar and lactate dehydrogenase, to fill the cyst and improve the graft integration, cell prolifer...

The authors hypothesized that teasing, a social interaction that benefits relational bonds at the expense of the self, should be viewed as more affiliative, and experienced as more pleasurable, by members of cultures that deemphasize positive self-differentiation. In four multimethod studies, Asian Americans attributed more affiliative intent to teasers and reported more positive target experie...

Mesenchymal Stem Cell (MSC) therapy in osteoarthritis has been hailed as a promising treatment for osteoarthritis dueto their unlimited potential of healing and regeneration. Existing literature regarding their proper name, optimal sources,mechanisms of action, dosage, and route of administration, efficacy, and safety is debatable. This index review articlehas tried to connect...