• Upward Robust Steganography Based on Overflow Alleviation

• Upconversion Luminescence-Initiated and GSH-Responsive Self-Driven DNA Motor for Automatic Operation in Living Cells and In Vivo

• Upregulation of circ_0059961 suppresses cholangiocarcinoma development by modulating miR-629-5p/SFRP2 axis

• Upwelling impact and lateral transport of dissolved PAHs in the Taiwan Strait and adjacent South China Sea

• Upregulation of Hsp27 via further inhibition of histone H2A ubiquitination confers protection against myocardial ischemia/reperfusion injury by promoting glycolysis and enhancing mitochondrial function

• Upconversion emission and second harmonic generation of the YVO4: Tm3+, Er3+, Yb3+ inverse opals

• Upcycling waste synthetic running tracks in reinforcement of styrene-butadiene rubber

• Upregulation of Long Noncoding RNA_GAS5 Suppresses Cell Proliferation and Metastasis in Laryngeal Cancer via Regulating PI3K/AKT/mTOR Signaling Pathway

• Upper Critical Solution Temperature Polyvalent Scaffolds Aggregate and Exterminate Bacteria

• Updates on the chemistry, processing characteristics, and utilization of tea flavonoids in last two decades (2001-2021)