Is the kinase MSK1 required for induction of c-fos by lysophosphatidic acid in mouse embryonic stem cells?
These results show that MSK1 is an important ERK-activated mediator of mitogen-stimulated c-fos induction. In addition, they indicate that MSK1 could act through CRE binding proteins to achieve c-fos promoter activation. Thus, they further our understanding of the complex regulation of the model immediate-early gene c-fos.
The theoretical advantages of buccal mucosal grafts were pathologically demonstrated. When possible, grafts should be used as an onlay rather than as a complete tube.