Evidence mapPaperPMID 41335180Full record

ReviewMolecular diversity2026

Study on the structure-activity relationships of natural γ-pyranone products and their derivatives with anti-AD activities focusing on metal chelation.

Junyi Mao, Caiyun Wang, Xiangyu Li, Ruihao Du, Xiangyu Zhang, Rui Shen, Aihong Yang, Xiaodi Kou

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In one paragraph

Review in Molecular diversity, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Junyi Mao *School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China.
Caiyun Wang *Bijie Institute of Traditional Chinese Medicine, Bijie, 551700, China.
Xiangyu LiSchool of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China.
Ruihao DuSchool of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China.
Xiangyu ZhangBijie Institute of Traditional Chinese Medicine, Bijie, 551700, China.
Rui ShenSchool of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China. shenr2016@126.com.ORCID http://orcid.org/0000-0001-8491-0471
Aihong YangSchool of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China. yah408@163.com.ORCID http://orcid.org/0000-0002-0827-655X
Xiaodi KouSchool of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China. xiaodikou2013@163.com.ORCID http://orcid.org/0000-0001-6394-5819

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alzheimer's disease (AD) is a neurodegenerative disorder characterized by progressive memory loss and cognitive impairment. It seriously affects the health and quality of life of the elderly. It has a complex pathogenesis including β-amyloid (Aβ) deposition, Tau protein hyperphosphorylation, cholinergic neurotransmitter deficiency, metal ion dyshomeostasis, and oxidative stress, etc. Despite intensive research, there is still a lack of effective clinical drugs to treat or control AD progression. Natural products and their derivatives exhibit multi-target anti-AD effects, together with low toxicity and affordability, have emerged as promising lead compounds for drug discovery. This review summarizes the studies on anti-AD activities of natural products bearing γ-pyranone structure and their derivatives, and further discusses their structure-activity relationships (SARs), which provided a theoretical basis for the development of effective anti-AD drugs.

Indexed as

Alzheimer DiseaseBiological ProductsChelating AgentsMetalsPyronesAnimalsHumansStructure-Activity RelationshipBiological ProductsChelating AgentsMetalsPyronesAlzheimer’s diseaseMetal chelationNatural productsγ-Pyranone

Identifiers

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.