Versican other inflammatory cells) can migrate more easily through extracellular matrix that has a higher versican content. Deposits of versican are not present in normal skin but are found in the reticular dermis during keloid scarring, a condition where scar formation becomes uncontrolled and overgrowth of skin tissue occurs at the site of the wound. Versican has been shown to interact with hyaluronan and a link protein (hyaluronan and proteoglycan link protein 1; HAPLN1). Versican Versican is a large extracellular matrix proteoglycan that is present in a variety of human tissues. It is encoded by the "VCAN" gene. Versican is a
PIK3CA-related overgrowth spectrum relief pain and diminish the malformations. PIK3CA-related overgrowth spectrum PIK3CA-related overgrowth spectrum (PROS) is an umbrella term for rare syndromes characterized by malformations and tissue overgrowth caused by somatic mutations in PIK3CA gene. In PROS diseases individuals malformations are seen in several different tissues such as skin, vasculature, bones, fat and brain tissue depending on the specific disease. PROS spectrum diseases include: PIK3CA gene codes for p110α protein which is a catalytic subunit of phosphoinositide 3-kinase, a major regulator of several important cellular functions such as cell proliferation, growth and apoptosis.. Mutations in PIK3CA cause over-activity of PI3K which in