Research led by the University of Iowa has tested a “bio patch” that regenerates missing or damaged bone by inserting DNA into nano-sized particles to deliver bone-making genetic instructions directly into cells. The method succeeded in regrowing enough bone to fully cover skull wounds in live rats. And, in test tubes, it also stimulated new growth in human bone marrow stromal cells…
Source: http://www.dentapress.com/headlines/5426-bio-patch-regenerates-missing-or-damaged-bone.html
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