Cancer is a universal disease with a high mortality rate and caused by an uncontrolled
growth of abnormal cells. Each cancer has its unique molecular change such as up/down …

Prostate cancer (PC) is one of the most common tumors and a leading cause of mortality
among men, resulting in~ 375 000 deaths annually worldwide. Various analytical methods …

Sensitive detection of prostate-specific antigens (PSA) in serum is essential for the
prevention and early treatment of prostate cancer. Simple and disposable electrochemical …

With its fatal effects, cancer is still one of the most important diseases of today's world. The
underlying fact behind this scenario is most probably due to its late diagnosis. That is why …

Highlights•A flexible carbon fiber-based electrochemical immunosensor is proposed for
quantitative detection of prostate cancer biomarker, IL-6.•The fabricated IL-6 immunosensor …

Here, a label-free immunosensor has been developed to detect prostate specific antigen as
a diagnostic biomarker for prostate cancer. A pencil graphite electrode (PGE) coated with …

Early cancer detection is crucial for successful treatment, and biomarkers play a vital role in
this process. The determination of biomarkers using electrochemical chemosensors is a well …

Electrochemical biosensors have the potential to provide rapid and inexpensive diagnostics
while moving clinical testing from centralized labs to point-of-care (POC) applications …

Neutrophil gelatinase-associated lipocalin (NGAL) is a remarkable biomarker for assessing
acute kidney injury. In this study, we developed a novel label-free NGAL electrochemical …

Prostate cancer is the second deadliest cancer among men and poses a threat to the health
of elderly men. Current methods of diagnosing prostate cancer including digital rectal tests …