Fibrinogen beta chain may be a potential predict biomarker for pre-eclampsia: A preliminary study.
Clin Chim Acta
; 539: 206-214, 2023 Jan 15.
Article
em En
| MEDLINE
| ID: mdl-36566955
ABSTRACT
OBJECTIVE:
There are no approaches for the early detection of pre-eclampsia (PE). Using parallel reaction monitoring proteomics, we investigated 79 maternal serum protein changes before PE onset and its predictive capability.METHODS:
We conducted a nested case-control study with 60 PE patients and 60 normotensive pregnant women matched for age and gestational week. These differentially expressed proteins were quantified using the data-dependent acquisition (DDA) combined parallel response monitoring (PRM) approach, and a PE prediction model was developed using the least absolute shrinkage and selection operator (LASSO) regression. We further examined the link between these biomarkers and PE using bioinformatics. ELISA assay was used to investigate the expression and clinical significance of the critical variables.RESULTS:
Among the 79 analyzed proteins, we identified 11 serum proteins with significantly abnormal expression. Fibrinogen beta chain (FGB) was likely connected with the progression of PE due to the positive correlation between their levels and those of hypertension and proteinuria. In addition, an early prediction model for PE with an AUC of 92% was developed using LASSO regression.CONCLUSION:
Our research employs predictive algorithms and screens for relevant variables, which could result in a potential approach to enhancing PE prediction.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pré-Eclâmpsia
Tipo de estudo:
Observational_studies
/
Prognostic_studies
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Risk_factors_studies
/
Screening_studies
Limite:
Female
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Humans
/
Pregnancy
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article