About: http://webisa.webdatacommons.org/131102260

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	In the cancer niche, TGF-?? can be produced and secreted into the extracellular environment by both cancer cells and host cells, such as lymphocytes, macrophages and dendritic cells.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov