{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360580240127307264.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1152/ajpheart.00631.2020"}},{"identifier":{"@type":"URI","@value":"https://journals.physiology.org/doi/pdf/10.1152/ajpheart.00631.2020"}}],"dc:title":[{"@value":"Four weeks of vitamin D supplementation improves nitric oxide-mediated microvascular function in college-aged African Americans"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p> Endothelial dysfunction, an antecedent to overt cardiovascular disease (CVD), is observed earlier and more frequently in otherwise healthy African Americans (AAs) when compared with other ethnic groups. Vitamin D may modulate endothelial function, and darkened skin pigmentation increases risk of vitamin D deficiency. We show that 4 wk of 2,000 IU/day vitamin D supplementation improves microvascular responses to local heating in AAs. Ensuring adequate vitamin D status may mitigate development of cardiovascular dysfunction in this at-risk population. </jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380580240127307268","@type":"Researcher","foaf:name":[{"@value":"S. Tony Wolf"}],"jpcoar:affiliationName":[{"@value":"Department of Kinesiology, The Pennsylvania State University, University Park, Pennsylvania"}]},{"@id":"https://cir.nii.ac.jp/crid/1380580240127307267","@type":"Researcher","foaf:name":[{"@value":"Nina G. Jablonski"}],"jpcoar:affiliationName":[{"@value":"Department of Anthropology, The Pennsylvania State University, University Park, Pennsylvania"}]},{"@id":"https://cir.nii.ac.jp/crid/1380580240127307266","@type":"Researcher","foaf:name":[{"@value":"Sara B. Ferguson"}],"jpcoar:affiliationName":[{"@value":"Department of Dermatology, The Penn State Hershey Medical Group, State College, Pennsylvania"}]},{"@id":"https://cir.nii.ac.jp/crid/1380580240127307264","@type":"Researcher","foaf:name":[{"@value":"Lacy M. Alexander"}],"jpcoar:affiliationName":[{"@value":"Department of Kinesiology, The Pennsylvania State University, University Park, Pennsylvania"}]},{"@id":"https://cir.nii.ac.jp/crid/1380580240127307265","@type":"Researcher","foaf:name":[{"@value":"W. Larry Kenney"}],"jpcoar:affiliationName":[{"@value":"Department of Kinesiology, The Pennsylvania State University, University Park, Pennsylvania"},{"@value":"Graduate Program in Physiology, The Pennsylvania State University, University Park, Pennsylvania"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"03636135"},{"@type":"EISSN","@value":"15221539"}],"prism:publicationName":[{"@value":"American Journal of Physiology-Heart and Circulatory Physiology"}],"dc:publisher":[{"@value":"American Physiological Society"}],"prism:publicationDate":"2020-10-01","prism:volume":"319","prism:number":"4","prism:startingPage":"H906","prism:endingPage":"H914"},"reviewed":"false","url":[{"@id":"https://journals.physiology.org/doi/pdf/10.1152/ajpheart.00631.2020"}],"createdAt":"2020-08-28","modifiedAt":"2020-10-07","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1390018518955902336","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Association Between Adequate Serum 25(OH)D Levels and Atherogenic Dyslipidemia in Young Adults"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1152/ajpheart.00631.2020"},{"@type":"CROSSREF","@value":"10.5551/jat.64523_references_DOI_3zjHCGDQdZrLh0HcwPFL8cOpi5o"}]}