STAMBP and melanoma: Subsequently, similar effects exerted by α-MSH were reported in a variety of cell types including human microvascular endothelial cells (125), human melanocytes and melanoma cells (126), human glioma cells (127, 128), human pulmonary epithelial cells (129), human keratinocytes (103), mast cells (130), Schwann cells (131), human macrophages and neutrophils (132), human dermal fibroblast cells (133), and rat small intestine cells (152).