Woundcare gel therapy. Artwork showing the cellular effects of woundcare therapy using a platelet-leucocyte enriched gel to support soft tissue and bone healing. Here, the gel is promoting platelet growth factor (blue) that helps support wound healing. The different parts of the cell are labelled, showing how the platelet growth factor activates the tyrosine kynase receptor, which in turn activates the messenger proteins (red and yellow), which prompt the cell nucleus to commence platelet production using the instructions encoded in its DNA (deoxyribonucleic acid).