- @Amrapali #img-anno http://images.sciencedaily.com/2014/05/140528150559-large.jpg {u'shapes': [{u'geometry': {u'y': 0.1553784860557769, u'x': 0.926, u'height': 0.05976095617529881, u'width': 0.03799999999999992}, u'type': u'rect'}], u'src': u'http://images.sciencedaily.com/2014/05/140528150559-large.jpg', u'editable': False, u'context': u'http://app.swtr.us/', u'text': u'Scientists have used low-power light to trigger stem cells inside the body to regenerate tissue. The research lays the foundation for a host of clinical applications in restorative dentistry and regenerative medicine more broadly, such as wound healing, bone regeneration, and more.\nThe team used high-resolution X-ray imaging and microscopy techniques to assess the formation of reparative (tertiary) dentin 12 weeks after the low-power laser treatment. In the microscopy images shown here, the yellow hashtags (#) sit atop the newly-formed tertiary dentin; there is more tertiary dentin in the laser-treated teeth than in the control.\n - by Amrapali'} created: Sun, 01 Jun 2014, 06:13 PM UTC