Sensitive and Cost-Effective Tools in the Detection of Ovarian Cancer Biomarkers Publisher



Elhami A¹ ; Mobed A² ; Soleimany R³ ; Yazdani Y⁴ ; Kazemi ES⁵ ; Mohammadi M⁶ ; Saffarfar H⁷
Source: Analytical Science Advances Published:2024

Abstract

Women diagnosed with late-stage ovarian cancer suffer a very high rate of mortality. Accordingly, it is imperative to detect and diagnose the disease as early as possible in its development. Achievement of this aim implies relatively large-scale screening of women at an age of clinical significance through assay of biomarkers for disease present in blood or serum. Biosensor detection offers an attractive technology for the automated detection of such species. Among several biomarkers that have been identified that are present in patients with ovarian cancer, the only one that is commonly tested for in clinical use is cancer antigen 125, which is considered to be a poor biomarker for the disease. Here, we describe several biosensors that developed in the past decade for the detection of ovarian cancer biomarkers such as CA125, human epididymis protein 4 (HE4) and apolipoprotein A1. The challenges presented by the fabrication of biosensor devices for detecting ovarian cancer and the limited number of biosensors developed for this purpose are discussed. © 2024 The Author(s). Analytical Science Advances published by Wiley-VCH GmbH.