「brain research」のタグが付いた記事一覧
新たに発表されたScience論文は、霊長類の皮質組織化における対向する分子勾配軸を示し、脳の構造を研究するための新しい枠組みを浮き彫りにしている。
Science誌の2026年3月の論文は、単一シナプスレベルでの視覚皮質に対する視床の活性化を報告しており、脳回路をさらに精密に測定しようとする動きが続いていることを示している。
A new study in mice suggests psychedelic compounds make the brain prioritize stored memories over real sensory input — causing perception to be driven by internal models rather than present reality.
Researchers have found that Chlamydia pneumoniae, a widespread bacterium known for causing respiratory infections, can invade the brain and retina where it persists for years, triggering inflammation and amyloid-beta accumulation linked to Alzheimer's disease. The discovery opens new avenues for early detection through retinal imaging and potential antibiotic treatments.
Researchers from the University of Southern Denmark and Bern University Hospital found no evidence that the rat brain produces or stores DMT in serotonin-releasing neurons, undermining a decades-old hypothesis about the psychedelic compound's natural role in brain chemistry.
