Evidence map›Paper›PMID 39506441›Full record

ArticleAnti-cancer agents in medicinal chemistry2025

Composition and Biological Activity of Flavonoid-containing Fractions of an Extract from

Alexander Shirokov, Vyacheslav Grinev, Matvey Kanevskiy, Yulia Fedonenko, Larisa Matora, Natalya Polukonova, Dmitry Mudrak, Artyom Mylnikov, Anna Polukonova, Alla Bucharskaya and 2 more

Abstract read
PubMed Publisher
In one paragraph

Article in Anti-cancer agents in medicinal chemistry, 2025. 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

12 authors.

Alexander ShirokovSimbioz Center for the Collective Use of Research Equipment, Institute of Biochemistry and Physiology of Plants and Microorganisms, Saratov Scientific Centre of the Russian Academy of Sciences (IBPPM RAS), Saratov, Russia.ORCID 0000-0003-4321-735X
Vyacheslav GrinevSimbioz Center for the Collective Use of Research Equipment, Institute of Biochemistry and Physiology of Plants and Microorganisms, Saratov Scientific Centre of the Russian Academy of Sciences (IBPPM RAS), Saratov, Russia.ORCID 0000-0002-0627-6804
Matvey KanevskiyDepartment of Biochemistry and Biophysics, N.G. Chernyshevsky Saratov National Research State University, Saratov, Russia.ORCID 0000-0002-5932-6748
Yulia FedonenkoDepartment of Biochemistry, Institute of Biochemistry and Physiology of Plants and Microorganisms, Saratov Scientific Centre of the Russian Academy of Sciences (IBPPM RAS), Saratov, Russia.ORCID 0000-0003-0255-8190
Larisa MatoraDepartment of Immunochemistry, Institute of Biochemistry and Physiology of Plants and Microorganisms, Saratov Scientific Centre of the Russian Academy of Sciences (IBPPM RAS), Saratov, Russia.ORCID 0000-0001-5654-8292
Natalya PolukonovaDepartment of General Biology, Pharmacognosy and Botany, Saratov State Medical University, n.a. V.I. Razumovsky, Saratov, Russia.ORCID 0000-0001-9228-6808
Dmitry MudrakDepartment of Pathological Anatomy, Saratov State Medical University, n.a. V.I. Razumovsky, Saratov, Russia.ORCID 0000-0001-7399-9204
Artyom MylnikovDepartment of Pathological Anatomy, Saratov State Medical University, n.a. V.I. Razumovsky, Saratov, Russia.ORCID 0000-0003-2433-8228
Anna PolukonovaDepartment of General Biology, Pharmacognosy and Botany, Saratov State Medical University, n.a. V.I. Razumovsky, Saratov, Russia.ORCID 0000-0001-7198-1254
Alla BucharskayaCenter of Collective Use of Experimental Oncology, Saratov State Medical University, N.A.V.I. Razumovsky, Saratov, Russia.ORCID 0000-0003-0503-6486
Nikita NavolokinDepartment of Pathological Anatomy, Saratov State Medical University, n.a. V.I. Razumovsky, Saratov, Russia.ORCID 0000-0001-7876-9758
Galina MaslyakovaDepartment of Pathological Anatomy, Saratov State Medical University, n.a. V.I. Razumovsky, Saratov, Russia.ORCID 0000-0001-8834-1536

Funding

Ministry of Health of the Russian Federation SSMU-2021-003Ministry of Science and Higher Education of the Russian Federation 1022040600860-5
6 · The paper itself

Abstract

introduction

methodsThe

resultsTwo antitumor-active fractions of a flavonoid nature were isolated and chromatographically purified. On the basis of the nuclear magnetic resonance data, the aglycone fragment of the main component of one fraction was found to be structured as 2-(3,4-dimethoxyphenyl)-7-hydroxychroman-4-one, or 3',4'-dimethoxy-7- hydroxyflavanone.

conclusionThe antitumor effect of the most active fraction containing 7-O-glucoside of apigenin, glycoside 7,3'-di-O-luteolin and trace amounts of eupatilin against renal carcinoma A498 cells was manifested in its cytotoxic, cytostatic, apoptotic and autophagosomal activities. In addition, we found 3-(1-2)-glucoside of soyaspogenol B, which is a pentacyclic triterpenoid in the structure.

Indexed as

Antineoplastic Agents, PhytogenicFlavonoidsPlant ExtractsCell Line, TumorCell ProliferationChromatography, High Pressure LiquidDose-Response Relationship, DrugDrug Screening Assays, AntitumorHumansMolecular StructureAntineoplastic Agents, PhytogenicFlavonoidsPlant ExtractsA498 renal carcinomaapoptotic activitycircular dichroism (CD) analysiscytotoxic activityflavonoid fractionsFTIR analysisGratiola officinalis L.HPLC-ESI-MS/MSnuclear magnetic resonance (NMR) analysis.plant extract

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.