Unknown,Transcriptomics,Genomics,Proteomics

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Seminal plasma induces global transcriptomic changes associated with cell migration, proliferation and viability in endometrial epithelial cells and stromal fibroblasts.


ABSTRACT: Exposure of eEC and eSF to SP in vitro increases expression of genes and secreted proteins associated with cellular migration, proliferation, viability and inhibition of cell death. This is a cross sectional study involving control samples versus treatment. SP (pooled from twenty donors) was first tested for dose- and time-dependent cytotoxic effects on eEC and eSF (n = 4). As exposure of eEC or eSF to 1% SP for 6 h proved to be non-toxic, a second set of eEC/eSF samples (n = 4) was treated under these conditions for transcriptome, protein and functional analysis. With a third set of samples (n = 3), we further compared the transcriptional response of the cells to SP versus fresh semen.

ORGANISM(S): Homo sapiens

SUBMITTER: Linda Giudice 

PROVIDER: E-GEOD-57356 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Seminal plasma induces global transcriptomic changes associated with cell migration, proliferation and viability in endometrial epithelial cells and stromal fibroblasts.

Chen Joseph C JC   Johnson Brittni A BA   Erikson David W DW   Piltonen Terhi T TT   Barragan Fatima F   Chu Simon S   Kohgadai Nargis N   Irwin Juan C JC   Greene Warner C WC   Giudice Linda C LC   Roan Nadia R NR  

Human reproduction (Oxford, England) 20140313 6


<h4>Study question</h4>How does seminal plasma (SP) affect the transcriptome of human primary endometrial epithelial cells (eEC) and stromal fibroblasts (eSF)?<h4>Summary answer</h4>Exposure of eEC and eSF to SP in vitro increases expression of genes and secreted proteins associated with cellular migration, proliferation, viability and inhibition of cell death.<h4>What is known already</h4>Studies in both humans and animals suggest that SP can access and induce physiological changes in the upper  ...[more]

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