Differential roles of dopamine D1 and D2 receptors in pain modulation: a review

• by Minjie Huang, Xuejiao Li, Yingying Miao, Wenfeng Mao, Chenhao Xu, Mingxi Gu

• May 28, 2026

Prescribing Outside the Exam Room

A DEA case exposes how controlled substances can move outside clinical oversight.

• by Kathryn Wighton

• May 5, 2026

• 2 min

Observing and treating pain in people living with dementia in long-term care facilities

• by Sabine D. Kruijer, Wilco P. Achterberg, Annelore van Dalen-Kok, Monique A. A. Caljouw

• May 8, 2026

Do Head Hits Shift the Gut Microbiome?

A small observational study in collegiate football players found microbiome associations after nonconcussive head impacts, though findings were limited by severe underpowering and high attrition

• by Kerri Miller

• May 8, 2026

• 5 min