Yang Chen

Tissue Olink Proteomics Analysis Reveals CCL17 as a Potential Biomarker in Patients With Pressure Ulcers

ABSTRACT Pressure ulcer (PU) typically arises as a chronic cutaneous ulcer stemming from a complex interplay of factors. However, the underlying mechanisms of this condition remain unclear. The aim of this study was to identify inflammatory biomarkers in patients with PU. In this...

SIRT3-dependent mitochondrial redox homeostasis protects against age-related tendon degeneration

Aims: Mitochondrial redox homeostasis is closely linked to the ageing processes of tendons, whether in normal or pathological conditions. This study employed an innovative approach to examine the role of sirtuin 3 (SIRT3) in mitochondrial dysfunction in the aged murine supraspina...

Tetrahedral DNA nanostructure–gated solution-phase CRISPR/Cas12a system for probe immobilization-free, reagent-efficient, and dual-phase electrochemical detection of circulating microRNAs in liquid biopsy

Liquid-biopsy nucleic acid biomarkers hold strong promise for non-invasive cancer diagnostics, yet their ultralow abundance presents substantial analytical challenges. Conventional electrochemical biosensors rely on complex probe immobilization, whereas emerging homogeneous strat...