title: Retinoids in patterning: chimeras win by a knockout.
abstract: Recent studies on the regenerating newt limb, using cells transfected with chimeric retinoic acid receptors that can be activated by thyroid hormone, have provided unique insights into the function of specific retinoic acid receptor isoforms.
authors.affiliation: Developmental Biology Research Centre, King's College, London, UK.
authors.forename: M
authors.initials: M
authors.lastname: Maden
mesh_terms: D000818:Animals; D051379:Mice; D018345:Mice, Knockout / Q000196:embryology / Q000378:metabolism; D018168:Receptors, Retinoic Acid / Q000235:genetics / Q000378:metabolism*; D011993:Recombinant Fusion Proteins / Q000235:genetics / Q000378:metabolism; D012176:Retinoids / Q000378:metabolism; D014212:Tretinoin / Q000378:metabolism
chemical_list: D018168:Receptors, Retinoic Acid; D011993:Recombinant Fusion Proteins; D012176:Retinoids; D014212:Tretinoin