These data support a role for PPARgamma and RXR in regulation of fatty acid transport and storage in human placental trophoblasts.

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There is extensive literature regarding the use of biologic dressings in chronic wounds, such as venous leg ulcers and burns, but studies evaluating these dressings in acute surgical wounds and dermatologic surgery have been limited. There appear to be specific surgical settings in which such dressings may be of particular use, in addition to limitations of their use. Additional studies, particularly randomized and comparative trials, would be highly desirable.

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