The latest work revolves around two culprit proteins, transforming growth factor beta (TGF-beta) and connective tissue growth factor (CTGF).

FORBES: Scar Wars

But scattered throughout that DNA are 20, 000 genes, the recipe books that tell the body how to make proteins such as insulin, muscle, hemoglobin, brain tissue, bone, clotting factor--virtually everything in our bodies.

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