Molecular recognition between proteins and their interacting partners underlies the biochemistry of living organisms. Specificity in this recognition is thought to be essential, whereas promiscuity is ...

HEALTH AND social service officials in Howard County know how to put two and two together. Seeing the glaring difference between the pregnancy and birth rates of teen-age girls, they figure it means ...

在人体中，46 种趋化因子（chemokine）与 23 种 G 蛋白偶联受体（GPCR）的相互作用协调细胞迁移，但其选择性和 promiscuity 的分子机制不明。研究人员通过整合多种数据，明确了相关识别元件。这有助于设计新型免疫疗法和细胞疗法，为相关疾病治疗提供新思路。