MicroRNA ‐576‐5p enhances the invasion ability of trophoblast cells in preeclampsia by targeting TFAP2A

ConclusionOverexpression of miR ‐576‐5p and knockdown of TFAP2A may elevate cell proliferation and invasion of human trophoblast cells in vitro. Therefore, miR‐576‐5p may be used as a notable biomarker for the diagnosis, prevention, and treatment of PE. miR‐576‐5p targeting TFAP2A deserve further investigation in order to explore their potential role in PE.
Source: Molecular Genetics & Genomic Medicine - Category: Genetics & Stem Cells Authors: Tags: ORIGINAL ARTICLE Source Type: research

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This study aimed to analyse maternal and foetal condition and pregnancy outcomes of PE patients with different IOS, and to explore the disease progression and characteristics of maternal and foetal outcomes for different IOS, so as to provide the basis for future maternal and foetal monitoring of PE patients.Impact statementWhat is already known on this subject? In 2013, the American College of Obstetricians and Gynecologists revised their definition of PE, sparking a heated debate. Subsequently in 2015, China updated its guidelines to define PE as hypertensive pregnancy accompanied by involvement of any other organ or org...
Source: Journal of Obstetrics and Gynaecology - Category: OBGYN Tags: J Obstet Gynaecol Source Type: research
AI Abstract Preeclampsia is a serious vascular complication of the human pregnancy, whose etiology is still poorly understood. In preeclampsia, exacerbated apoptosis and fragmentation of the placental tissue occurs due to developmental qualities of the placental trophoblast cells and/or mechanical and oxidative distress to the syncytiotrophoblast, which lines the placental villi. Dysregulation of the complement system is recognized as one of the mechanisms of the disease pathology. Complement has the ability to promote inflammation and facilitate phagocytosis of placenta-derived particles and apoptotic cells by m...
Source: Seminars in Immunology - Category: Allergy & Immunology Authors: Tags: Semin Immunol Source Type: research
Abstract Preeclampsia (PE) is termed as an obstetric issue that is characterized by hypertension (≧140/90 mm Hg), together with proteinuria following 20 weeks of pregnancy. Until today, PE still constitutes a severe threat to the lives of both the mothers and fetuses. In the past, long noncoding RNAs (lncRNAs) were considered as the transcriptional noise. However, some investigations have indicated that lncRNAs could be used as innovative indicators in PE. The current review aims to discuss the relationship between lncRNAs and PE in recent years. According to the retrieved data, we concluded that lncRNAs ...
Source: Biomed Res - Category: Research Authors: Tags: Biomed Res Int Source Type: research
Long non‑coding RNA NR_002794 is upregulated in pre‑eclampsia and regulates the proliferation, apoptosis and invasion of trophoblast cells. Mol Med Rep. 2019 Sep 24;: Authors: Ma Y, Liang X, Wu H, Zhang C, Ma Y Abstract Pre‑eclampsia is a common complication during pregnancy, characterized by hypertension and proteinuria. The pathogenesis of pre‑eclampsia is not fully understood. Studies on the maternal spiral artery have led scientists to consider that the ineffective infiltration of placental trophoblast cells may be a primary cause of pre‑eclampsia. The present study aimed to investigate t...
Source: Molecular Medicine Reports - Category: Molecular Biology Tags: Mol Med Rep Source Type: research
Preeclampsia (PE), as a multisystem disorder, is associated with maternal hypertension and proteinuria. Apoptosis seems to be involved in the pathophysiology of PE, although its precise pathogenic mechanisms a...
Source: Journal of Biomedical Science - Category: Biomedical Science Authors: Tags: Research Source Type: research
ConclusionConsidering the results of current study, it is concluded that decreased eNOS expression and oxidative stress could play a role in the pathology of PE seen both in placenta and ultimately in maternal endothelium. However, large studies are necessary to validate these findings to prevent maternal and neonatal morbidity and mortality in Pakistani population.
Source: Molecular Genetics & Genomic Medicine - Category: Genetics & Stem Cells Authors: Tags: ORIGINAL ARTICLE Source Type: research
Following successful kidney transplantation, recipients usually regain fertility. Post-engraftment pregnancies should be planned and the teratogenic mycophenolic acid should be replaced with azathioprine before conception. To avoid unintentional pregnancies, pre-conception counseling is mandatory in women of reproductive age who are scheduled for a kidney transplant. Counseling should be repeated after transplantation. Female recipients should receive advice to use long-acting reversible contraception and avoid pregnancy for a minimum of 1 year following transplantation. Conception should be deferred even longer in female ...
Source: Transplantation - Category: Transplant Surgery Tags: Review Source Type: research
ConclusionWe conclude that isolated HELLP syndrome is rare and seems to be a particular entity expressing a different angiogenic behaviour compared to classical PE or PE associated with HELLP syndrome.
Source: European Journal of Obstetrics and Gynecology and Reproductive Biology - Category: OBGYN Source Type: research
ConclusionPolymorphic variants located on the promoter region of AVP are associated with PE. Thus we hypothesize that allelic variation may have a role in increasing the risk of developing PE.
Source: Pregnancy Hypertension: An International Journal of Womens Cardiovascular Health - Category: OBGYN Source Type: research
Preeclampsia is a common obstetric complication associated with pregnancy and it endangers lives of the mother and the infant. The histopathological changes associated with preeclampsia include systemic endothelial dysfunction, persistent inflammatory state, and coagulation and fibrinolysis dysregulations. Preeclampsia is considered to be caused by the systemic vasoconstriction of small arteries and disruption of the endothelial integrity, resulting in hypertension, proteinuria, and multiple organ dysfunction. However, mediators that trigger or propagate the pathology of preeclampsia remain poorly defined. Syncytiotrophobl...
Source: Frontiers in Physiology - Category: Physiology Source Type: research
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