About: http://webisa.webdatacommons.org/247176121

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Cytokines such as TNF-?? and IL-1?? have been implicated in pathogenesis of RA. Production of these cytokines was blocked by apolipoprotein-A1, and level of this protein was highly elevated in the synovial fluid of RA patients (30,31).
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov