<?xml version="1.0" encoding="UTF-8"?>
<STUDY_SET xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <STUDY center_name="GEO" alias="GSE216418" accession="SRP404201">
    <IDENTIFIERS>
      <PRIMARY_ID>SRP404201</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioProject" label="primary">PRJNA893589</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSE216418</EXTERNAL_ID>
    </IDENTIFIERS>
    <DESCRIPTOR>
      <STUDY_TITLE>In Vivo efficacy assessment of the CDK4/6 inhibitor palbociclib and the PLK1 inhibitor volasertib in Human Chordoma Xenografts [RNA-seq]</STUDY_TITLE>
      <STUDY_TYPE existing_study_type="Transcriptome Analysis"/>
      <STUDY_ABSTRACT>We evaluated the tumor efficacy of the CDK4/6 inhibitor palbociclib in two chordoma Patient's Derived Xenograft (PDX) models to validate and identify novel therapeutic approaches. Overall design: Gene expression analysis of RNA-seq data for two chordoma PDX models (CD3 and CD7), without treatment and after palbociclib treatment.</STUDY_ABSTRACT>
      <CENTER_PROJECT_NAME>GSE216418</CENTER_PROJECT_NAME>
    </DESCRIPTOR>
    <STUDY_LINKS>
      <STUDY_LINK>
        <XREF_LINK>
          <DB>pubmed</DB>
          <ID>36505864</ID>
        </XREF_LINK>
      </STUDY_LINK>
    </STUDY_LINKS>
    <STUDY_ATTRIBUTES>
      <STUDY_ATTRIBUTE>
        <TAG>parent_bioproject</TAG>
        <VALUE>PRJNA893580</VALUE>
      </STUDY_ATTRIBUTE>
    </STUDY_ATTRIBUTES>
  </STUDY>
</STUDY_SET>
