title: Cell biology. Podosomes and invadopodia help mobile cells step lively.
authors.forename: Jean
authors.initials: J
authors.lastname: Marx
mesh_terms: D000199:Actins / Q000032:analysis; D002465:Cell Movement; D022081:Cell Surface Extensions / Q000737:chemistry / Q000502:physiology* / Q000648:ultrastructure; D005109:Extracellular Matrix / Q000378:metabolism; D005786:Gene Expression Regulation; D006801:Humans; D008264:Macrophages / Q000502:physiology; D009362:Neoplasm Metastasis; D009369:Neoplasms / Q000098:blood supply / Q000473:pathology; D009389:Neovascularization, Pathologic; D010010:Osteoclasts / Q000502:physiology; D051316:Wiskott-Aldrich Syndrome Protein / Q000235:genetics / Q000502:physiology
chemical_list: D000199:Actins; C495767:WAS protein, human; D051316:Wiskott-Aldrich Syndrome Protein