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dc.contributor.authorDedeoğlu, Bala Gür
dc.contributor.otherAydos, Alp
dc.contributor.otherIslakoğlu, Yasemin Oztemur
dc.contributor.otherNoyan, Senem
dc.date.accessioned2020-05-08T12:30:21Z
dc.date.available2020-05-08T12:30:21Z
dc.date.issued2016
dc.identifier.othere0168875tr_TR
dc.identifier.urihttps://doi.org/10.1371/journal.pone.0168875tr_TR
dc.identifier.urihttp://hdl.handle.net/20.500.12575/71237
dc.description.abstractPolycystic ovary syndrome (PCOS) is a metabolic and endocrine disorder which affects women of reproductive age with prevalence of 8±18%. The oocyte within the follicle is surrounded by cumulus cells (CCs), which connect with mural granulosa cells (MGCs) that are responsible for secreting steroid hormones. The main aim of this study is comparing gene expression profiles of MGCs and CCs in PCOS and control samples to identify PCOS-specific differentially expressed genes (DEGs). In this study, two microarray databases were searched for mRNA expression microarray studies performed with CCs and MGCs obtained from PCOS patients and control samples. Three independent studies were selected to be integrated with naive meta-analysis since raw meta-data from these studies were found to be highly correlated. DEGs in these somatic cells were identified for PCOS and control groups. This study enabled us to reveal dysregulation in MAPK (mitogen activated protein kinase), insulin and Wnt signaling pathways between CCs and MGCs in PCOS. The metaanalysis results together with qRT-PCR validations provide evidence that molecular signaling is dysregulated through MGCs and CCs in PCOS, which is important for follicle and oocyte maturation and may contribute to the pathogenesis of the syndrome. © 2016 Aydos et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.tr_TR
dc.language.isoentr_TR
dc.relation.isversionof10.1371/journal.pone.0168875tr_TR
dc.subjectPCOStr_TR
dc.titleIdentification of polycystic ovary syndrome (PCOS) specific genes in cumulus and mural granulosa cellstr_TR
dc.typeArticletr_TR
dc.relation.journalPLoS ONEtr_TR
dc.contributor.departmentBiyoteknoloji Enstitüsütr_TR
dc.identifier.volume11tr_TR
dc.identifier.issue12tr_TR
dc.identifier.startpage01tr_TR
dc.identifier.endpage14tr_TR
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıtr_TR


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