TY - RPRT TI - Increased Binding of Nifene, a PET Imaging Probe for α4β2* Nicotinic Acetylcholinergic Receptors in Hippocampus-Subiculum of Postmortem Human Parkinsons Disease Brain AU - Mukherjee, J. AU - Karim, F. AU - Ngo, A. AU - Liang, C. AU - Serrano, G. E. AU - Beach, T. PY - 2026 DO - 10.64898/2026.04.07.716971 UR - https://www.biorxiv.org/content/10.64898/2026.04.07.716971v1 ID - 10.64898/2026.04.07.716971 ER -