NewslettersUmbilical & Placental Cell News Protecting Human Amnion and Chorion Matrices (HACM) during Processing: Performance Enhancement in a Diabetic Mouse Model and Human Co-Culture System By Bob - May 25, 2023 0 Treatment of diabetic full thickness excisional wounds with HACM, processed with a polyampholyte preservative accentuated the proliferative phase of wound healing that decreased the time necessary to heal wounds. [Wound Repair And Regeneration] Abstract