Does thermosensitive hydrogel as a Tgf-beta1 gene delivery vehicle enhance diabetic wound healing?
Thermosensitive hydrogel made of PEG-PLGA-PEG triblock copolymer provides excellent wound dressing activity and delivers plasmid TGF-beta1 to promote wound healing in a diabetic mouse model.
The distribution of collagens I and III, elastin and fibrillin are altered in lichen sclerosus and this is likely to contribute to the fragility, scarring and atrophy seen clinically in lichen sclerosus.