使:MRI5-HT2AR PET

Ruben P Dörfel1,2, Joan M Arenas-Gomez2, Claus Svarer2

  • 1Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, & Stockholm Health Care Services, Region Stockholm, Sweden.

GeroScience
|April 26, 2024
PubMed
概括

通过PET扫描测量的大脑血清素2A受体 (5-HT2AR) 衰退,可以准确地预测大脑年龄. 将5-HT2AR结合与灰质体积的结合进一步增强了这种大脑衰老生物标志物.