Advancement of disease-modifying therapy of Alzheimer’s disease: from the perspective of new revised criteria for diagnosis and staging of Alzheimer’s disease
Year: 2025
Type: article
Abstract: Alzheimer’s disease (AD) imposes a substantial clinical and societal burden, yet currently approved symptomatic therapies do not modify the underlying disease biology. Recently, three anti-amyloid monoclonal antibodies (aducanumab, lecanemab, and donanemab) have demonstrated robust amyloid clearance. Their clinical effects are statistically significant but modest, underscoring the need for broader, biologically informed strategies. Guided by the 2024 Alzheimer’s Association ATNIVS biomarker framework, this review synthesizes disease-modifying therapies (DMTs) targeting amyloid (A), tau (T), neurodegeneration (N), inflammation (I), vascular injury (V), and α-synuclein (S). For each domain, we summarize mechanisms of action and pivotal clinical trial results, highlighting safety considerations such as amyloid-related imaging abnormalities (ARIA) with anti-amyloid antibodies. We further outline future directions, including biomarker-based staging for trial enrollment, rational combination regimens (for example, anti-amyloid plus anti-tau), and endpoint selection aligned with minimal clinically important differences (MCID). Applying the ATNIVS framework to AD DMT development may accelerate the implementation of mechanism‑matched interventions. This approach can also facilitate precision therapeutics across diverse patient subgroups.
Source: Medicine Plus
Authors: Jie Wu, Chaofan Geng, Liyang Liu, Yi Tang
Language: English
Subfield: Physiology
Field: Medicine
Domain: Health Sciences
Open Access status: diamond
Awards: G5128913236, G5770497622
OpenAlex ID: W4416998497