# OnCo record paper-slamon-her2-breast-ovarian-science-1989 (paper). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
@prefix schema: <https://schema.org/> .
@prefix onco: <https://onco.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/key-papers/paper-slamon-her2-breast-ovarian-science-1989/>
  a schema:ScholarlyArticle ;
  onco:kind "paper" ;
  schema:identifier "paper-slamon-her2-breast-ovarian-science-1989" ;
  schema:name "Slamon 1989: HER2/neu in human breast and ovarian cancer"@en ;
  schema:description "The follow-up to the 1987 discovery: extra copies of the HER2 gene were found in about a quarter to a third of breast cancers and also in ovarian cancers, they led to overproduction of the HER2 protein, and they marked patients with worse outcomes in both diseases."@en ;
  schema:url <https://onco.cc/key-papers/paper-slamon-her2-breast-ovarian-science-1989/> ;
  schema:dateModified "2026-09-08"^^xsd:date ;
  schema:citation <https://doi.org/10.1126/science.2470152> ;
  schema:sameAs <https://doi.org/10.1126/science.2470152> ;
  schema:datePublished "1989"^^xsd:gYear ;
  schema:author "Slamon DJ, Godolphin W, Jones LA, et al." ;
  onco:related <https://onco.cc/key-papers/paper-slamon-her2-amplification-science-1987/>, <https://onco.cc/key-papers/paper-slamon-trastuzumab-nejm-2001/> ;
  onco:cancers <https://onco.cc/cancers/breast-her2-positive/>, <https://onco.cc/cancers/ovarian/> ;
  onco:targets <https://onco.cc/targets/her2/> ;
  onco:institutions <https://onco.cc/institutions/ucla-jonsson/> ;
  onco:people <https://onco.cc/people/dennis-slamon/> .