Evidence map›Paper›PMID 39614969›Full record

ArticleJournal of natural medicines2025

Meroterpenoids with BACE1-inhibitory activity from the fruiting bodies of Suillus bovinus and Boletinus cavipes.

Takamasa Yamaguchi, Hiroaki Sasaki, Genki Yatsu, Kiyotaka Koyama, Kaoru Kinoshita

Abstract read
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Article in Journal of natural medicines, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Review
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

5 authors.

Takamasa YamaguchiDepartment of Pharmacognosy and Phytochemistry, Meiji Pharmaceutical University, Noshio 2-522-1, Kiyose-Shi, 204-8588, Japan.
Hiroaki SasakiDepartment of Pharmacognosy and Phytochemistry, Meiji Pharmaceutical University, Noshio 2-522-1, Kiyose-Shi, 204-8588, Japan.
Genki YatsuDepartment of Pharmacognosy and Phytochemistry, Meiji Pharmaceutical University, Noshio 2-522-1, Kiyose-Shi, 204-8588, Japan.
Kiyotaka KoyamaDepartment of Pharmacognosy and Phytochemistry, Meiji Pharmaceutical University, Noshio 2-522-1, Kiyose-Shi, 204-8588, Japan.
Kaoru KinoshitaDepartment of Pharmacognosy and Phytochemistry, Meiji Pharmaceutical University, Noshio 2-522-1, Kiyose-Shi, 204-8588, Japan. kaoru@my-pharm.ac.jp.ORCID http://orcid.org/0000-0002-8508-1625

Funding

Japan Society for the Promotion of Science 17K08351Japan Society for the Promotion of Science 24K09868
6 · The paper itself

Abstract

Alzheimer disease (AD) is the most common type of dementia and accounts for the largest proportion of dementia cases. The amyloid cascade hypothesis is known for the pathogenesis of AD, in which excessive accumulation of amyloid-β (Aβ) leads to the formation of senile plaques and ultimately to AD. Inhibition of β-secretase (BACE1) may contribute to the treatment of AD by suppressing Aβ production. In this study, we isolated and characterized the activity of new and known BACE1-inhibiting compounds from two mushrooms of the Boletales order, Suillus bovinus and Boletinus cavipes, using a BACE1-inhibitory activity-guided separation approach. Three compounds (1-3) were isolated from Suillus bovinus CHCl

Indexed as

AgaricalesAmyloid Precursor Protein SecretasesAspartic Acid EndopeptidasesBasidiomycotaEnzyme InhibitorsFruiting Bodies, FungalTerpenesAlzheimer DiseaseHumansMolecular StructureStructure-Activity RelationshipAmyloid Precursor Protein SecretasesAspartic Acid EndopeptidasesBACE1 protein, humanEnzyme InhibitorsTerpenesAlzheimer diseaseBACE1Boletinus cavipesBoviquinone-4MeroterpenoidsSuillus bovinus

Identifiers

What OpenQuestion 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 OpenQuestion graph.