ReviewPublished 21 August 2026Opioid receptor agonist–antagonists in pain management: receptor specific mechanisms, dose response relationships, and clinical combination strategiesSining Zhao · Zhiqiang Xue · Shu WangFrontiers in Pain Researchdoi 10.3389/fpain.2026.1903184
ReviewPublished 28 May 2026Structural insights into cannabinoid receptors CB1 and CB2: determinants of ligand selectivityAnn Varghese · Jie Liu · Wenjing Guo · Tucker A. Patterson · Huixiao HongFrontiers in Chemical Biologydoi 10.3389/fchbi.2026.1830007
