With the continuous development of DNA nanotechnology, various spatial DNA structures
and assembly techniques emerge. Hybridization chain reaction (HCR) is a typical example …

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 …

The exosome has emerged as a promising noninvasive biomarker for the early diagnosis of
cancer. Therefore, it is highly desirable to develop simple, inexpensive, and user-friendly …

Cancer is a major global health burden and poor survival rates can be attributed to lack of
early diagnosis and limited access to timely and standard treatments. Significant progress …

Tumor exosomes with molecular marker-proteins inherited from their parent cells have
emerged as a promising liquid biopsy biomarker for cancer diagnosis. However, facile …

The early diagnosis of cancer can significantly improve patient survival rates. Colorimetric
methods for real-time naked-eye detection have aroused growing interest owing to their low …

Cancer is a life-threatening concern worldwide. Sensitive and early-stage diagnostics of
different cancer types can make it possible for patients to get through the best available …

Exosomes, nanosized extracellular vesicles containing biomolecular cargo, are increasingly
recognized as promising noninvasive biomarkers for cancer diagnosis, particularly for their …

Recently, magnetic beads (MBs) are moving toward chemiluminescence (CL) functional
magnetic nanomaterials with a great potential for constructing label-free immunosensors …

The different types of biosensors and their critical applications across multiple domains for
cancer detection have been analyzed in this review. The biosensors have been categorized …