Aberrant caveolin-1-mediated Smad signaling and proliferation identified by analysis of adenine 474 deletion mutation ( c.474delA ) in patient fibroblasts : a new perspective on the mechanism of pulmonary hypertension .
O B-GeneOrGeneProduct B-GeneOrGeneProduct O O O O O O O B-SequenceVariant I-SequenceVariant I-SequenceVariant O O B-SequenceVariant O O B-OrganismTaxon O O O O O O O O O B-DiseaseOrPhenotypicFeature I-DiseaseOrPhenotypicFeature O