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Intrauterine growth restriction and placental gene expression in severe preeclampsia, comparing early-onset and late-onset forms
| Content Provider | Scilit |
|---|---|
| Author | Nevalainen, Jaana Skarp, Sini Savolainen, Eeva-Riitta Ryynänen, Markku Järvenpää, Jouko |
| Copyright Year | 2017 |
| Abstract | Objective:To evaluate placental gene expression in severe early- or late-onset preeclampsia with intrauterine growth restriction compared to controls.Study design:Chorionic villus sampling was conducted after cesarean section from the placentas of five women with early- or late-onset severe preeclampsia and five controls for each preeclampsia group. Microarray analysis was performed to identify gene expression differences between the groups.Results:Pathway analysis showed over-representation of gene ontology (GO) biological process terms related to inflammatory and immune response pathways, platelet development, vascular development, female pregnancy and reproduction in early-onset preeclampsia. Pathways related to immunity, complement and coagulation cascade were overrepresented in the hypergeometric test for the Kyoto Encyclopedia of Genes and Genomes (KEGG) database. Ten genes (Conclusion:There are significant differences in placental gene expression between severe early- and late-onset preeclampsia when both are associated with intrauterine growth restriction. |
| Related Links | http://www.degruyter.com/downloadpdf/j/jpme.ahead-of-print/jpm-2016-0406/jpm-2016-0406.xml |
| Ending Page | 877 |
| Page Count | 9 |
| Starting Page | 869 |
| ISSN | 16193997 |
| e-ISSN | 03005577 |
| DOI | 10.1515/jpm-2016-0406 |
| Journal | Journal of Perinatal Medicine |
| Issue Number | 7 |
| Volume Number | 45 |
| Language | English |
| Publisher | Walter de Gruyter GmbH |
| Publisher Date | 2017-04-13 |
| Access Restriction | Open |
| Subject Keyword | Journal of Perinatal Medicine Obstetrics and Gynecology Adverse Pregnancy Outcome Intrauterine Growth Restriction Microarray Severe Early-onset Preeclampsia Severe Late-onset Preeclampsia Journal: Journal of Perinatal Medicine, Vol- 45, Issue- 1 |
| Content Type | Text |
| Resource Type | Article |
| Subject | Pediatrics, Perinatology and Child Health Obstetrics and Gynecology |