A newly discovered feedback loop involving estrogen may explain why women might become dependent on nicotine more quickly and with less nicotine exposure than men. The research could lead to new ...

Petal size is a defining trait of ornamental flowers, directly shaping visual appeal and commercial value. A new study uncovers how petal expansion in roses is precisely regulated through a feedback ...

Peptide-based signaling systems occupy a central position in modern biochemical inquiry due to their potential to interface ...