Evidence map›Paper›PMID 25915461›Full record

ArticleMolecules (Basel, Switzerland)2015

Flavonoids from Sideritis Species: Human Monoamine Oxidase (hMAO) Inhibitory Activities, Molecular Docking Studies and Crystal Structure of Xanthomicrol.

Fatma Pinar Turkmenoglu, İpek Baysal, Samiye Ciftci-Yabanoglu, Kemal Yelekci, Hamdi Temel, Salih Paşa, Nurten Ezer, İhsan Çalış, Gulberk Ucar

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
5.7field-weighted citation impact, top 5% of its field
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

16 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Review
  3. Antidepressant-Like Effects ofJournal of experimental pharmacology · 2024
    Article
  4. Computational Chemistry and Molecular Modeling of Reversible MAO Inhibitors.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  5. Review
  6. Article
  7. Phytochemical Profile and Biological Activity of EndemicMolecules (Basel, Switzerland) · 2020
    Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Evaluation of the Inhibitory Effects of Bavachinin and Bavachin on Human Monoamine Oxidases A and B.Evidence-based complementary and alternative medicine : eCAM · 2015
    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

9 authors at 4 institutions in 2 countries.

Fatma Pinar TurkmenogluDepartment of Pharmaceutical Botany, Faculty of Pharmacy, Hacettepe University, Ankara 06100, Turkey. fpt@hacettepe.edu.tr.
İpek BaysalDepartment of Biochemistry, Faculty of Pharmacy, Hacettepe University, Ankara 06100, Turkey. ipekbaysal@hacettepe.edu.tr.
Samiye Ciftci-YabanogluDepartment of Biochemistry, Faculty of Pharmacy, Hacettepe University, Ankara 06100, Turkey. samiye@hacettepe.edu.tr.
Kemal YelekciDepartment of Bioinformatics and Genetics, Faculty of Engineering and Natural Sciences, Cibali Campus, Kadir Has University, Fatih, Istanbul 34083, Turkey. yelekci@khas.edu.tr.
Hamdi TemelScience and Technology Application and Research Center, Faculty of Pharmacy, Dicle University, Diyarbakir 21280, Turkey. htemel@dicle.edu.tr.
Salih PaşaDepartment of Pharmaceutical Chemistry, Faculty of Pharmacy, Dicle University, Diyarbakir 21280, Turkey. spasa@dicle.edu.tr.
Nurten EzerDepartment of Pharmaceutical Botany, Faculty of Pharmacy, Hacettepe University, Ankara 06100, Turkey. nezer@hacettepe.edu.tr.
İhsan ÇalışDepartment of Pharmacognosy, Faculty of Pharmacy, Near East University, Lefkoşa, Mersin-10, Turkey. ihsan.calis@neu.edu.tr.
Gulberk UcarDepartment of Biochemistry, Faculty of Pharmacy, Hacettepe University, Ankara 06100, Turkey. gulberk@hacettepe.edu.tr.
Hacettepe University · TRDicle University · TRKadir Has University · TRMersin Üniversitesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The inhibitory effects of flavonoids on monoamine oxidases (MAOs) have attracted great interest since alterations in monoaminergic transmission are reported to be related to neurodegenerative diseases such as Parkinson's and Alzheimer's diseases and psychiatric disorders such as depression and anxiety, thus MAOs may be considered as targets for the treatment of these multi-factorial diseases. In the present study, four Sideritis flavonoids, xanthomicrol (1), isoscutellarein 7-O-[6'''-O-acetyl-β-D-allopyranosyl-(1→2)]-β-D-glucopyranoside (2), isoscutellarein 7-O-[6'''-O-acetyl-β-D-allopyranosyl-(1→2)]-6''-O-acetyl-β-D-glucopyranoside (3) and salvigenin (4) were docked computationally into the active site of the human monoamine oxidase isoforms (hMAO-A and hMAO-B) and were also investigated for their hMAO inhibitory potencies using recombinant hMAO isoenzymes. The flavonoids inhibited hMAO-A selectively and reversibly in a competitive mode. Salvigenin (4) was found to be the most potent hMAO-A inhibitor, while xanthomicrol (1) appeared as the most selective hMAO-A inhibitor. The computationally obtained results were in good agreement with the corresponding experimental values. In addition, the x-ray structure of xanthomicrol (1) has been shown. The current work warrants further preclinical studies to assess the potential of xanthomicrol (1) and salvigenin (4) as new selective and reversible hMAO-A inhibitors for the treatment of depression and anxiety.

Indexed as

Crystallography, X-RayFlavonesHumansIsoenzymesModels, MolecularMolecular Docking SimulationMolecular StructureMonoamine OxidaseMonoamine Oxidase InhibitorsPlant PreparationsSideritisStructure-Activity RelationshipFlavonesIsoenzymesMonoamine Oxidasemonoamine oxidase A, humanMonoamine Oxidase InhibitorsPlant Preparationssalvigeninxanthomicrol

Identifiers

PMID25915461
PMCPMC6272178
OpenAlexW2085415005

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.