PMID- 38401847 OWN - NLM STAT- MEDLINE DCOM- 20240320 LR - 20240320 IS - 1872-8294 (Electronic) IS - 0169-409X (Linking) VI - 207 DP - 2024 Apr TI - Interactions between nanoparticles and pathological changes of vascular in Alzheimer's disease. PG - 115219 LID - S0169-409X(24)00041-3 [pii] LID - 10.1016/j.addr.2024.115219 [doi] AB - Emerging evidence suggests that vascular pathological changes play a pivotal role in the pathogenesis of Alzheimer's disease (AD). The dysfunction of the cerebral vasculature occurs in the early course of AD, characterized by alterations in vascular morphology, diminished cerebral blood flow (CBF), impairment of the neurovascular unit (NVU), vasculature inflammation, and cerebral amyloid angiopathy. Vascular dysfunction not only facilitates the influx of neurotoxic substances into the brain, triggering inflammation and immune responses but also hampers the efflux of toxic proteins such as Abeta from the brain, thereby contributing to neurodegenerative changes in AD. Furthermore, these vascular changes significantly impact drug delivery and distribution within the brain. Therefore, developing targeted delivery systems or therapeutic strategies based on vascular alterations may potentially represent a novel breakthrough in AD treatment. This review comprehensively examines various aspects of vascular alterations in AD and outlines the current interactions between nanoparticles and pathological changes of vascular. CI - Copyright (c) 2024 Elsevier B.V. All rights reserved. FAU - Lei, Ting AU - Lei T AD - Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, West China School of Pharmacy, Mental Health Center and National Chengdu Center for Safety Evaluation of Drugs, West China Hospital, Sichuan University, Chengdu 610041, China. FAU - Yang, Zixiao AU - Yang Z AD - Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, West China School of Pharmacy, Mental Health Center and National Chengdu Center for Safety Evaluation of Drugs, West China Hospital, Sichuan University, Chengdu 610041, China. FAU - Li, Hanmei AU - Li H AD - School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China. FAU - Qin, Meng AU - Qin M AD - Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, West China School of Pharmacy, Mental Health Center and National Chengdu Center for Safety Evaluation of Drugs, West China Hospital, Sichuan University, Chengdu 610041, China. Electronic address: qinmeng212@scu.edu.cn. FAU - Gao, Huile AU - Gao H AD - Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, West China School of Pharmacy, Mental Health Center and National Chengdu Center for Safety Evaluation of Drugs, West China Hospital, Sichuan University, Chengdu 610041, China. Electronic address: gaohuile@scu.edu.cn. LA - eng PT - Journal Article PT - Review DEP - 20240223 PL - Netherlands TA - Adv Drug Deliv Rev JT - Advanced drug delivery reviews JID - 8710523 RN - 0 (Amyloid beta-Peptides) SB - IM MH - Humans MH - *Alzheimer Disease/drug therapy/metabolism MH - Amyloid beta-Peptides/metabolism MH - Brain/pathology MH - *Nanoparticles MH - Inflammation OTO - NOTNLM OT - Alzheimer's disease OT - Drug delivery OT - Nanoparticles OT - Vascular dysfunction COIS- Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. EDAT- 2024/02/25 00:42 MHDA- 2024/03/20 06:45 CRDT- 2024/02/24 19:18 PHST- 2023/10/30 00:00 [received] PHST- 2024/02/16 00:00 [revised] PHST- 2024/02/20 00:00 [accepted] PHST- 2024/03/20 06:45 [medline] PHST- 2024/02/25 00:42 [pubmed] PHST- 2024/02/24 19:18 [entrez] AID - S0169-409X(24)00041-3 [pii] AID - 10.1016/j.addr.2024.115219 [doi] PST - ppublish SO - Adv Drug Deliv Rev. 2024 Apr;207:115219. doi: 10.1016/j.addr.2024.115219. Epub 2024 Feb 23.