Natural killer (NK) cell function is suppressed by transforming growth factor-β (TGFβ) and activin A. Knockout of the common signaling mediator SMAD4 by CRISPR–Cas9 resulted in NK cells with ...

Global sea surface temperatures in 2023–24 exceeded the previous record by an unprecedented margin. Observation-based statistical models and climate models suggest that such jumps in ocean ...

Certain natural substances have antibacterial properties, including garlic, ginger, and honey. While these may be of benefit as part of a balanced diet, they are not a replacement for prescription ...