Scar healing which heals with a scar. The myofibroblasts make up a high proportion of the fibroblasts proliferating in the postembryonic wound at the onset of healing. In the rat model, for instance, myofibroblasts can constitute up to 70% of the fibroblasts, and is responsible for fibrosis on tissue. Generally, the myofibroblasts disappear from the wound within 30 days, but can stay around in pathological cases in hypertrophy, such as keloids. Myofibroblasts have plasticity and in mice can be transformed into fat cells, instead of scar tissue, via the regeneration of hair follicles. Early and effective treatment of acne scarring can
The Scar of Shame century black filmmakers. This film emerged during a time of great breakthroughs in not only African American film but all art with the Harlem Renaissance when “a new sense of black consciousness emerged” likely after witnessing the bravery of African-American soldiers in World War I. This was a collaboration of a “black cast, white crew and interracial production team” produced by the conspicuously named “Colored Players” who were mostly white, in 1927. "The Scar of Shame" was one of the only three films produced by this company which was founded in 1926 in Philadelphia by a generous investment. While practicing