Alatraktchi, Fatima Al Zahra a.

Høj, Pernille Hagen

Møller-Sørensen, Jon

Wissing, Alberte Lund

English

The hormones human chorionic gonadotropin, progesterone, estrogen and four of its metabolites (estradiol, estrone, estriol, estetrol), as well as relaxin play an essential role in the development of the fetus during the first trimester. Imbalances in these hormones during the first trimester have been directly linked to miscarriages. However, frequent monitoring of the hormones is limited by the current conventional centralized analytical tools that do not allow a rapid response time. Electrochemical sensing is considered an ideal tool to detect hormones owing to its advantages such as quick response, user-friendliness, low economic costs, and possibility of use in point-of-care settings. Electrochemical detection of pregnancy hormones is an emerging field that has been demonstrated primarily at research level. Thus, it is timely with a comprehensive overview of the characteristics of the reported detection techniques. This is the first extensive review focusing on the advances related to electrochemical detection of hormones linked to the first trimester of pregnancy. Additionally, this review offers insights into the main challenges that must be addressed imminently to ensure progress from research to clinical applications.</p

Roskilde Universitet

Electrochemical biosensors for monitoring of selected pregnancy hormones during the first trimester:A systematic review

https://forskning.ruc.dk/files/90665602/1_s2.0_S0039914023001479_main.pdf

Electrochemical biosensors for monitoring of selected pregnancy hormones during the first trimester:A systematic review

Abstract

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Roskilde Universitet