Evidence map›Paper›PMID 40033497›Full record

ArticleCombinatorial chemistry & high throughput screening2026

Rong Li, Dan Huang, Along Wu, Yanqin Sun

Abstract read
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In one paragraph

Article in Combinatorial chemistry & high throughput screening, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

4 authors.

Rong LiThe First Clinical College, Gansu University of Chinese Medicine, Lanzhou, Gansu, 734000, China.ORCID 0009-0000-4529-7846
Dan HuangThe First Clinical College, Gansu University of Chinese Medicine, Lanzhou, Gansu, 734000, China.
Along WuThe First Clinical College, Gansu University of Chinese Medicine, Lanzhou, Gansu, 734000, China.
Yanqin SunThe First Clinical College, Gansu University of Chinese Medicine, Lanzhou, Gansu, 734000, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionFerroptosis is a recently identified iron-dependent programmed cell death closely linked to the progression of diffuse large B-cell lymphoma (DLBCL). While studies have shown that FA-2-b-β extracted from Agaricus blazei Murill affects various malignancies, its specific role in modulating ferroptosis in DLBCL and the underlying mechanisms are not yet clear.

objectivesThis study aims to elucidate the anticancer properties and mechanisms of FA-2-b-β in inducing ferroptosis in DLBCL cells.

methodsThe cell counting kit 8 assay was carried out to evaluate the inhibition of cellular proliferation. Ferroptosis was evaluated using the ferrous colorimetric method, together with kits for measuring malondialdehyde (MDA), reduced glutathione (GSH), reactive oxygen species (ROS), western blotting, JC-1 assays, and transmission electron microscopy. Reverse transcriptionquantitative polymerase chain reaction and western blot were conducted to determine whether FA- 2-b-β affected nuclear factor erythroid 2- related factor 2 (Nrf2) and heme oxygenase 1 (HO-1).

resultsFA-2-b-β induced ferroptosis in DLBCL cells by elevating the ROS and MDA levels, facilitating the accretion of Fe²⁺, diminishing GSH, upregulating the expression of PTGS2, and downregulating the expression of FTH1, SLC7A11, and GPX4. Furthermore, FA-2-b-β caused structural damage to mitochondria and diminished the mitochondrial membrane potential. The ferroptosis triggered by FA-2-b-β also led to the downregulation of Nrf2 and HO-1, thereby regulating the Nrf2/HO-1 pathway.

conclusionFA-2-b-β suppressed DLBCL cell growth by inducing ferroptosis through the Nrf2/HO-1 pathway, making it an attractive potential therapeutic option.

Indexed as

AgaricusAntineoplastic AgentsFerroptosisHeme Oxygenase-1Lymphoma, Large B-Cell, DiffuseNF-E2-Related Factor 2Cell Line, TumorCell ProliferationDose-Response Relationship, DrugDrug Screening Assays, AntitumorHumansReactive Oxygen SpeciesSignal TransductionAntineoplastic AgentsHeme Oxygenase-1HMOX1 protein, humanNFE2L2 protein, humanNF-E2-Related Factor 2Reactive Oxygen SpeciesAgaricus blazei Murilldiffuse large B-cell lymphomaFA-2-b-βferroptosisNrf2/HO-1

Identifiers

PMID40033497

What OpenQuestion holds

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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.