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 …

Biomolecules, such as nutrients in the bloodstream and lymph, are important indicators of
overall health and body function. Biomolecule detection using low-cost and disposable …

The development of novel biomedical sensors as highly promising devices/tools in early
diagnosis and therapy monitoring of many diseases and disorders has recently witnessed …

Nanozymes are nanomaterials with intrinsic enzyme-like properties. Since the landmark
research report on nanozymes in 2007, numerous scientists focus on the topic of nanozyme …

Smartphone-based colorimetric sensors can be operated out of the laboratory, meeting
urgent needs such as point-of-care testing and on-site diagnostics. The quality of the …

Cancer is a leading cause of death worldwide. Early diagnosis of cancer is crucial for
successful treatment which, in turn, will decrease mortality. The development of low-cost …

With the outbreak and pandemic of COVID-19, point-of-care testing (POCT) systems have
been attracted much attention due to their significant advantages of small batches of …

Rapid, sensitive, and portable analytical methods for on-site inspection of food fraud are
now an urgent requirement to ensure food quality and satisfy the ethnic considerations of …

Cancer is a major cause of mortality and morbidity worldwide. Detection and quantification
of cancer biomarkers plays a critical role in cancer early diagnosis, screening, and …

In recent years, microfluidic lab-on-paper devices have emerged as a rapid and low-cost
alternative to traditional laboratory tests. Additionally, they were widely considered as a …