title: Local and systemic expression of basic fibroblast growth factor in a patient with familial glomangioma.
abstract: Glomangiomas are rare cutaneous tumours composed of glomus cells, which are modified smooth muscle cells. The aetiology of this condition is thought to involve a mutation in a novel gene acting to regulate angiogenesis. We report a patient from a large family with three generations affected by familial multiple glomangiomas. We hypothesized that the growth factors basic fibroblast growth factor and vascular endothelial growth factor, which stimulate/regulate angiogenesis could be involved in the pathogenesis of these lesions. Therefore, using enzyme-linked immunosorbent assays and immunohistochemistry, respectively, we measured systemic and tissue levels of these growth factors in a patient with familial glomangiomas. In addition, we investigated endothelial mitogenicity of the patient's serum as a functional assay of systemic growth factor activity.
authors.affiliation: Department of Dermatology, Middlesex and University College London Hospitals, Arthur Stanley House, Tottenham Street, London W1N 8AA, UK.
authors.forename: N
authors.initials: N
authors.lastname: Kapur
authors.forename: P
authors.initials: P
authors.lastname: Lambiase
authors.forename: R D
authors.initials: RD
authors.lastname: Rakhit
authors.forename: J
authors.initials: J
authors.lastname: Pearce
authors.forename: G
authors.initials: G
authors.lastname: Orchard
authors.forename: E
authors.initials: E
authors.lastname: Calonje
authors.forename: P M
authors.initials: PM
authors.lastname: Dowd
mesh_terms: D000328:Adult; D016228:Endothelial Growth Factors / Q000097:blood; D016222:Fibroblast Growth Factor 2 / Q000097:blood*; D005918:Glomus Tumor / Q000235:genetics / Q000378:metabolism* / Q000473:pathology; D006801:Humans; D007150:Immunohistochemistry; D008222:Lymphokines / Q000097:blood; D008297:Male; D010375:Pedigree; D012878:Skin Neoplasms / Q000235:genetics / Q000378:metabolism* / Q000473:pathology; D042461:Vascular Endothelial Growth Factor A; D042442:Vascular Endothelial Growth Factors
chemical_list: D016228:Endothelial Growth Factors; D008222:Lymphokines; D042461:Vascular Endothelial Growth Factor A; D042442:Vascular Endothelial Growth Factors; D016222:Fibroblast Growth Factor 2