Evidence map›Paper›PMID 41507578›Full record

ArticleNatural products and bioprospecting2026

Aglodorols A-J, undescribed terpenoids with multidimensional neuroprotective activities from Aglaia odorata Lour.

Meng Ding, Yue-Han Wang, Chen-Hao Liu, Wang-Xiao Tan, Li-Ming Hu, Ke-Wu Zeng, Peng-Fei Tu, Yong Jiang

Abstract read
In one paragraph

Article in Natural products and bioprospecting, 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

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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.

Meng DingState Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, PR China.
Yue-Han WangState Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, PR China.
Chen-Hao LiuState Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, PR China.
Wang-Xiao TanState Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, PR China.
Li-Ming HuState Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, PR China.
Ke-Wu ZengState Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, PR China.
Peng-Fei TuState Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, PR China.
Yong JiangState Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, PR China. yongjiang@bjmu.edu.cn.

Funding

China Postdoctoral Science Foundation 2023M730132Key Technology Research and Development Program of Shandong Province 2021CXGC010507National Natural Science Foundation of China 82173949National Natural Science Foundation of China U23A20514
6 · The paper itself

Abstract

Three unprecedented triterpenoids (1-2, 8), seven novel diterpenoids (13-16, 19-21), and 12 known compounds (3-7, 9-12, 17-18, 22) were isolated from the tender branches and leaves of Aglaia odorata Lour. Structural elucidation was achieved through integrated spectroscopic analysis, quantum chemical calculations (NMR/ECD), and single-crystal X-ray diffraction. All isolates were evaluated for neuroprotective effects. Compounds 3, 9-11, 13, 17, and 18 showed significant protective effects against oxygen-glucose deprivation/reperfusion (OGD/R)-mediated nerve injury in PC12 cells at 10 µM, while compounds 3 and 19 exhibited potent anti-excitotoxicity activity in the L-glutamate-induced HT22 cells at 20 µM. Strikingly, triterpenoids 1, 2, and 11 displayed remarkable activity against RSL3-induced PC12 cell death with EC

Indexed as

Aglaia odorata Lour.Anti-ferroptosisAnti-neuroinflammationDiterpenoidsNeuroprotective activityTriterpenoids

Identifiers

PMID41507578
PMCPMC12783399

What OpenQuestion holds

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Registered trials

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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 OpenQuestion graph.