# OnCo record idea-bio1-drug-exposure-sanctuary-mapping (idea). 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/ideas/idea-bio1-drug-exposure-sanctuary-mapping/>
  a schema:CreativeWork ;
  onco:kind "idea" ;
  schema:identifier "idea-bio1-drug-exposure-sanctuary-mapping" ;
  schema:name "Find the parts of a tumour the drug never reaches"@en ;
  schema:description "Cells that receive only a small amount of a drug survive and adapt. Measuring where inside a tumour the drug actually reaches would show where resistance is being bred."@en ;
  schema:url <https://onco.cc/ideas/idea-bio1-drug-exposure-sanctuary-mapping/> ;
  schema:dateModified "2026-09-08"^^xsd:date ;
  schema:citation <https://doi.org/10.1056/NEJMoa1713137> ;
  onco:technologies <https://onco.cc/technologies/proteomics/>, <https://onco.cc/technologies/pet/>, <https://onco.cc/technologies/single-cell-spatial/> ;
  onco:terms <https://onco.cc/terms/resistance/> ;
  onco:bottlenecks <https://onco.cc/bottlenecks/b-resistance/>, <https://onco.cc/bottlenecks/b-tumor-heterogeneity/>, <https://onco.cc/bottlenecks/b-dose-optimisation/> .