NeurosciencebioRxivPreprint
Intrathecal Cu-albumin PET reveals age-related decline of cerebrospinal fluid (CSF)-lymphatic efflux
Azmal Kabir Sarker, Minseok Suh, Yoori Choi…·Dong Soo Lee
The paper uses [64Cu]Cu-albumin PET to quantify age-related decline in CSF-lymphatic efflux in mice, showing slower clearance and reduced lymph node activity in aged mice.