Cellular processes are mechanisms carried out at the cellular level that are aimed at
guaranteeing the stability of the organism they comprise. The investigation of cellular …

Due to the advantages of its numerous modification sites, predictable structure, high thermal
stability, and excellent biocompatibility, DNA is the ideal choice as a key component of …

Multimeric aptamers have gained more attention than their monomeric counterparts due to
providing more binding sites for target analytes, leading to increased affinity. This work …

Cardiovascular diseases have become the number one killer of human health. Early
diagnosis and treatment of cardiovascular diseases can effectively improve the treatment …

Aptamers are excellent recognition molecules obtained from systematic evolution of ligands
by exponential enrichment (SELEX) that have been extensively researched for constructing …

Ensuring food safety is crucial for both the national economy and the well-being of
individuals, as it forms the foundation of social and economic development. The process of …

Severe periodontitis affects nearly 1 billion individuals worldwide, highlighting the need for
early diagnosis. Here, an integrated system consisting of a microfluidic chip and a portable …

The development of ultrasensitive sensors with excellent selectivity is a persistent challenge
in the field of sensors and biosensors. Increasing the sensitivity of sensors can allow …

Aptamer-based electrochemical sensors are frequently used as independent, surface-
functionalized, passive electrodes. However, their sensitivity and detection limits become …

Emerging as a hotspot of 2-dimensional (2D) materials in the last decade, MXenes have
been exploited for wide applications, especially in the fields of biosensors for screening …