DNA, a genetic material, has been employed in different scientific directions for various
biological applications as driven by DNA nanotechnology in the past decades, including …

Molecular imaging is a non-invasive method to image and analyze the concentration and
activity of functional biomolecules in cells or in vivo at molecular level, and plays an …

The World Health Organization has declared the outbreak of a novel coronavirus (SARS-
CoV-2 or 2019-nCoV) as a global pandemic. However, the mechanisms behind the …

The lack of blood–brain barrier (BBB) penetrating ability has hindered the delivery of many
therapeutic agents for tauopathy treatment. In this study, we report the synthesis of a circular …

Aptamers and antibodies, as molecular recognition probes, play critical roles in cancer
diagnosis and therapy. However, their recognition ability is based on target overexpression …

Specific interactions between ligands and receptors on cell surface play an important role in
the cell biological process. Nucleic acid aptamers as commonly used ligands enable …

Aptamers are synthetic single-strand oligonucleotide-based ligands with great application
potential due to their intriguing properties of specific and high affinity target binding and …

The SARS‐CoV‐2 virus and COVID‐19 pandemic continue to demand effective diagnostic
and therapeutic solutions. Finding these solutions requires highly functional molecular …

The comprehensive understanding of the mechanisms underlying the interaction of cells
with their membrane microenvironment is of great value for fundamental biological research; …

Aflatoxin M1 (AFM1), a secondary metabolite of Aspergillus spp., is highly toxic and widely
present in food matrices. Therefore, the detection of AFM1 is of great importance for the …