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http://purl.uniprot.org/citations/20855553http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/20855553http://www.w3.org/2000/01/rdf-schema#comment"Polycystic ovary syndrome (PCOS) is a common endocrinopathy in women of reproductive age. Although genetic linkage analyses have demonstrated a susceptibility locus for PCOS mapping to the fibrillin-3 gene, the presence of fibrillin proteins in normal and polycystic ovaries has not been characterized. This study compared and contrasted fibrillin-1, -2, and -3 localization in normal and polycystic ovaries. Immunohistochemical stainings of ovaries from 21 controls and 9 patients with PCOS were performed. Fibrillin-1 was ubiquitous in ovarian connective tissue. Fibrillin-2 localized around antral follicles and in areas of folliculolysis. Fibrillin-3 was present in a restricted distribution within the specialized perifollicular stroma of follicles in morphological transition from primordial to primary type [transitional follicles (TFs)]. Fibrillin-1 and -2 stainings of PCOS ovaries were similar to those of the controls. However, in eight of the nine PCOS ovaries, there was a decrease in the number of TFs associated with fibrillin-3, including no staining in five PCOS samples; decreased number of fibrillin-3-associated TFs/mm(2) was confirmed by quantitative analysis. Our findings support a role for fibrillin-3 in the pathogenesis of PCOS and suggest fibrillin-3 may function in primordial to primary follicle transition. We propose that loss of fibrillin-3 during folliculogenesis may be an important factor in PCOS pathogenesis."xsd:string
http://purl.uniprot.org/citations/20855553http://purl.org/dc/terms/identifier"doi:10.1369/jhc.2010.956615"xsd:string
http://purl.uniprot.org/citations/20855553http://purl.uniprot.org/core/author"Sakai L.Y."xsd:string
http://purl.uniprot.org/citations/20855553http://purl.uniprot.org/core/author"Charbonneau N.L."xsd:string
http://purl.uniprot.org/citations/20855553http://purl.uniprot.org/core/author"Jordan C.D."xsd:string
http://purl.uniprot.org/citations/20855553http://purl.uniprot.org/core/author"Bohling S.D."xsd:string
http://purl.uniprot.org/citations/20855553http://purl.uniprot.org/core/date"2010"xsd:gYear
http://purl.uniprot.org/citations/20855553http://purl.uniprot.org/core/name"J Histochem Cytochem"xsd:string
http://purl.uniprot.org/citations/20855553http://purl.uniprot.org/core/pages"903-915"xsd:string
http://purl.uniprot.org/citations/20855553http://purl.uniprot.org/core/title"Fibrillins in adult human ovary and polycystic ovary syndrome: is fibrillin-3 affected in PCOS?"xsd:string
http://purl.uniprot.org/citations/20855553http://purl.uniprot.org/core/volume"58"xsd:string
http://purl.uniprot.org/citations/20855553http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/20855553
http://purl.uniprot.org/citations/20855553http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/20855553
http://purl.uniprot.org/uniprot/#_A0A494C0D8-mappedCitation-20855553http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20855553
http://purl.uniprot.org/uniprot/#_A8KAY2-mappedCitation-20855553http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20855553
http://purl.uniprot.org/uniprot/#_B3KU56-mappedCitation-20855553http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20855553
http://purl.uniprot.org/uniprot/#_B3KTH3-mappedCitation-20855553http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20855553
http://purl.uniprot.org/uniprot/#_Q86YS9-mappedCitation-20855553http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20855553
http://purl.uniprot.org/uniprot/#_Q75N90-mappedCitation-20855553http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20855553
http://purl.uniprot.org/uniprot/#_Q6ZNB8-mappedCitation-20855553http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20855553
http://purl.uniprot.org/uniprot/B3KTH3http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/20855553
http://purl.uniprot.org/uniprot/A8KAY2http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/20855553
http://purl.uniprot.org/uniprot/A0A494C0D8http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/20855553
http://purl.uniprot.org/uniprot/Q75N90http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/20855553