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        <identifier>oai:researchdata.se:2025-125/1</identifier>
        <datestamp>2026-02-24</datestamp>
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        <setSpec>subject:ssif:30111</setSpec>
        <setSpec>subject:ssif:301</setSpec>
        <setSpec>subject:ssif:302</setSpec>
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        <setSpec>principal:slug:karolinska-institutet</setSpec>
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        <oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
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          <dc:identifier>https://doi.org/10.48723/ya3w-an36</dc:identifier>
          <dc:title xml:lang="en">Acute high-dose irradiation disrupts cell adhesion and Silk-Ovarioid formation in human primary ovarian cells</dc:title>
          <dc:title xml:lang="sv">Acute high-dose irradiation disrupts cell adhesion and Silk-Ovarioid formation in human primary ovarian cells</dc:title>
          <dc:creator>https://orcid.org/0009-0003-2806-839X</dc:creator>
          <dc:creator>https://orcid.org/0000-0003-2246-4896</dc:creator>
          <dc:creator>https://orcid.org/0000-0002-2359-6519</dc:creator>
          <dc:creator>https://orcid.org/0000-0002-1287-0906</dc:creator>
          <dc:creator>https://orcid.org/0000-0003-4425-1189</dc:creator>
          <dc:creator>https://orcid.org/0000-0001-5167-2817</dc:creator>
          <dc:creator>https://orcid.org/0000-0002-0862-6265</dc:creator>
          <dc:creator>https://orcid.org/0000-0001-9839-2089</dc:creator>
          <dc:creator>https://orcid.org/0000-0002-1997-3107</dc:creator>
          <dc:creator>https://orcid.org/0000-0003-1927-9016</dc:creator>
          <dc:creator>https://orcid.org/0000-0001-8458-0855</dc:creator>
          <dc:creator>https://orcid.org/0000-0002-1251-8160</dc:creator>
          <dc:creator>https://orcid.org/0000-0002-8435-7925</dc:creator>
          <dc:subject xml:lang="en">Radiology and Medical Imaging</dc:subject>
          <dc:subject xml:lang="sv">Radiologi och bildbehandling</dc:subject>
          <dc:subject xml:lang="en">Gynaecology, Obstetrics and Reproductive Medicine</dc:subject>
          <dc:subject xml:lang="sv">Gynekologi, obstetrik och reproduktionsmedicin</dc:subject>
          <dc:subject xml:lang="en">Medical Life Sciences</dc:subject>
          <dc:subject xml:lang="sv">Medicinska biovetenskaper</dc:subject>
          <dc:description xml:lang="en">The data repository is connected to a study that investigates the impact of X-ray treatment on primary ovarian cells (POCs) derived from cortex (cPOCs) and medulla (mPOCs) during in vitro culture. In total 50 samples collected from 5 patients were sequenced and 5 groups (i.e.,control_t1, control_t24, irradiated_t1, irradiated_t4, irradiated_t24) were included in the study.

RNA extraction was performed using the RNeasy Micro Kit (Qiagen, Germany) following the manufacturer’s instructions. Libraries were prepared using the Illumina Stranded mRNA Prep Ligation protocol (Illumina, USA) according to the manufacturer’s instruction, with 10 ng of RNA used as input. 

The dataset contains 100 fastq files from paired-end RNA sequencing, compressed with GNUzip (gzip). The dataset also contains one metadata file in xlsx format and one md5sum file in txt format. The total size of the dataset is approximately 300 GB.

Fastq files were trimmed using TrimGalore (version 0.6.1) to remove the low-quality reads before mapping. STAR aligner (version 2.7.11a) was used to map the trimmed fastq files to human genome hg38. The bam files were aligned using featureCount function in subread package (version 2.0.3) and annotated using UCSC gtf file. Processed data is deposited in GEO (GSE291604).</dc:description>
          <dc:description xml:lang="sv">Datalagret är kopplat till en studie som undersöker röntgenbehandlingens inverkan på primära äggstocksceller (POC) som härrör från cortex (cPOC) och medulla (mPOC) under in vitro-odling. Totalt sekvenserades 50 prover som samlats in från 5 patienter och 5 grupper (dvs. kontroll_t1, kontroll_t24, bestrålad_t1, bestrålad_t4, bestrålad_t24) ingick i studien.

RNA-extraktion utfördes med hjälp av RNeasy Micro Kit (Qiagen, Tyskland) enligt tillverkarens anvisningar. Biblioteken framställdes med hjälp av Illumina Stranded mRNA Prep Ligation-protokollet (Illumina, USA) enligt tillverkarens anvisningar, med 10 ng RNA som ingångsdata. 

Datasetet innehåller 100 fastq-filer från paired-end RNA-sekvensering, komprimerade med GNUzip (gzip). Datasetet innehåller också en metadatafil i xlsx-format och md5sum-fil i txt-format. Datasetets totala storlek är ca 300 GB.

Fastq-filer trimmades med TrimGalore (version 0.6.1) för att ta bort avläsningar av låg kvalitet före mappning. STAR aligner (version 2.7.11a) användes för att mappa de trimmade fastq-filerna till det mänskliga genomet hg38. bam-filerna justerades med hjälp av featureCount-funktionen i subread-paketet (version 2.0.3) och annoterades med hjälp av UCSC gtf-filen. Processade data finns deponerade i GEO (GSE291604).</dc:description>
          <dc:rights>info:eu-repo/semantics/restrictedAccess</dc:rights>
          <dc:coverage>SE</dc:coverage>
          <dc:publisher xml:lang="en">Karolinska Institutet</dc:publisher>
          <dc:publisher xml:lang="sv">Karolinska Institutet</dc:publisher>
          <dc:date>2025-12-10T15:36:59.24188Z</dc:date>
          <dc:language>eng</dc:language>
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