Angiogenic and antiangiogenic factors in preeclampsia.
Pathol Res Pract
; 214(1): 7-14, 2018 Jan.
Article
em En
| MEDLINE
| ID: mdl-29174227
ABSTRACT
BACKGROUND:
Pre-eclampsia is a multifactorial hypertensive disorder that is triggered by placental insufficiency and that accounts for up to 15% of maternal deaths. In normal pregnancies, this process depends on the balance between the expression of angiogenic factors and antiangiogenic factors, which are responsible for remodeling the spiral arteries, as well as for neoangiogenesis and fetal development.PURPOSE:
The aim of this review is to discuss the main scientific findings regarding the role of angiogenic and antiangiogenic factors in the etiopathogenesis of preeclampsia.METHODS:
An extensive research was conducted in the Pubmed database in search of scientific manuscripts discussing potential associations between angiogenic and antiangiogenic factors and preeclampsia. Ninety-one papers were included in this review.RESULTS:
There is an increased expression of soluble fms-like tyrosine kinase receptor and soluble endoglin in pre-eclampsia, as well as reduced placental expression of vascular endothelial growth factor and placental growth factor. Systemic hypertension, proteinuria and kidney injury - such as enlargement and glomerular fibrin deposit, capillary occlusion due to edema, and hypertrophy of endocapillary cells - are some of these changes. The complex etiopathogenesis of preeclampsia instigates research of different biomarkers that allow for the early diagnosis of this entity, such as vascular endothelial growth factor, placental growth factor, soluble fms-like tyrosine kinase receptor, soluble endoglin, placental glycoprotein pregnancy-associated plasma protein-A and protein 13.CONCLUSION:
Even though it is possible to establish an efficient and effective diagnostic tool, three key principles must be observed in the management of preeclampsia prevention, early screening and treatment.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Placenta
/
Pré-Eclâmpsia
/
Endotélio Vascular
/
Fármacos Cardiovasculares
/
Complexo de Proteínas da Cadeia de Transporte de Elétrons
Tipo de estudo:
Screening_studies
Limite:
Animals
/
Female
/
Humans
/
Pregnancy
Idioma:
En
Revista:
Pathol Res Pract
Ano de publicação:
2018
Tipo de documento:
Article
País de afiliação:
Brasil