<?xml version="1.0" encoding="UTF-8"?>
<SAMPLE_SET xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <SAMPLE alias="GSM4180409" accession="SRS5692978">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692978</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332093</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180409</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2410-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180410" accession="SRS5692979">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692979</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332092</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180410</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2523-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180411" accession="SRS5692980">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692980</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332091</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180411</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2526-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180412" accession="SRS5692981">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692981</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332090</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180412</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2571-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180413" accession="SRS5692982">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692982</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332089</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180413</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2572-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180414" accession="SRS5692983">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692983</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332088</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180414</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2722-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180415" accession="SRS5692984">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692984</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332087</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180415</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2728-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180416" accession="SRS5692985">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692985</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332086</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180416</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2731-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180417" accession="SRS5692986">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692986</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332085</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180417</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2410-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180418" accession="SRS5692987">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692987</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332084</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180418</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2523-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180419" accession="SRS5692988">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692988</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332083</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180419</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2526-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180420" accession="SRS5692989">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692989</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332082</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180420</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2571-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180421" accession="SRS5692990">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692990</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332081</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180421</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2572-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180422" accession="SRS5692991">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692991</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332080</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180422</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2722-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180423" accession="SRS5692992">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692992</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332183</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180423</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2728-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180424" accession="SRS5692993">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692993</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332179</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180424</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2731-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180425" accession="SRS5692994">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692994</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332178</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180425</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2403-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>LPS (1mg/kg i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180426" accession="SRS5692995">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692995</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332177</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180426</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2404-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>LPS (1mg/kg i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180427" accession="SRS5692996">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692996</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332176</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180427</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2408-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>LPS (1mg/kg i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180428" accession="SRS5692997">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692997</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332182</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180428</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2527-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>LPS (1mg/kg i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180429" accession="SRS5692998">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692998</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332181</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180429</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2543-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>LPS (1mg/kg i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180430" accession="SRS5692999">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5692999</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332180</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180430</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2547-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>LPS (1mg/kg i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180431" accession="SRS5693000">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693000</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332095</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180431</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2573-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>LPS (1mg/kg i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180432" accession="SRS5693001">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693001</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332094</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180432</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2717-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>LPS (1mg/kg i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180433" accession="SRS5693002">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693002</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332079</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180433</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2403-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>LPS (1mg/kg i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180434" accession="SRS5693003">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693003</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332078</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180434</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2404-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>LPS (1mg/kg i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180435" accession="SRS5693004">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693004</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332077</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180435</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2408-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>LPS (1mg/kg i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180436" accession="SRS5693005">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693005</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332175</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180436</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2527-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>LPS (1mg/kg i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180437" accession="SRS5693006">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693006</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332174</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180437</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2543-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>LPS (1mg/kg i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180438" accession="SRS5693007">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693007</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332076</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180438</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2547-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>LPS (1mg/kg i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180439" accession="SRS5693008">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693008</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332075</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180439</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2573-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>LPS (1mg/kg i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180440" accession="SRS5693009">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693009</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332074</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180440</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2717-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Young (5-7 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>LPS (1mg/kg i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180441" accession="SRS5693010">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693010</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332073</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180441</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2411-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Aged (14-16 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180442" accession="SRS5693011">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693011</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332072</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180442</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2412-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Aged (14-16 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180443" accession="SRS5693012">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693012</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332071</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180443</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2415-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Aged (14-16 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180444" accession="SRS5693013">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693013</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332070</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180444</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2420-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Aged (14-16 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180445" accession="SRS5693014">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693014</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332069</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180445</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2531-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Aged (14-16 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180446" accession="SRS5693015">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693015</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332068</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180446</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2532-CA1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>CA1 region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Aged (14-16 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180447" accession="SRS5693016">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693016</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332067</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180447</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2411-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Aged (14-16 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180448" accession="SRS5693017">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693017</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332066</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180448</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2412-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Aged (14-16 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180449" accession="SRS5693018">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693018</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332064</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180449</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2415-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Aged (14-16 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180450" accession="SRS5693019">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693019</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332062</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180450</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2420-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Aged (14-16 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180451" accession="SRS5693020">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693020</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332097</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180451</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2531-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Aged (14-16 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM4180452" accession="SRS5693021">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS5693021</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN13332096</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM4180452</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>2532-DG</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>10116</TAXON_ID>
      <SCIENTIFIC_NAME>Rattus norvegicus</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>590517</ID>
          <LABEL>PRJNA590517</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>DG region of the hippocampus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>age</TAG>
        <VALUE>Aged (14-16 months)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>treatment</TAG>
        <VALUE>Vehicle (saline i.p. injection once a week for 7 weeks)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>Sex</TAG>
        <VALUE>male</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
</SAMPLE_SET>
