Evidence map›Paper›PMID 26861057›Full record

ArticleThe Journal of membrane biology2016

Biological Activity of Japanese Quince Extract and Its Interactions with Lipids, Erythrocyte Membrane, and Human Albumin.

Paulina Strugała, Sylwia Cyboran-Mikołajczyk, Anna Dudra, Paulina Mizgier, Alicja Z Kucharska, Teresa Olejniczak, Janina Gabrielska

Open access · hybridAbstract read
In one paragraph

Article in The Journal of membrane biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

15 citing papers in PubMed, 36 citations in OpenAlex.

  1. Quinces (Antioxidants (Basel, Switzerland) · 2024
    Review
  2. Review
  3. Article
  4. Plants (Basel, Switzerland) · 2022
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Japanese Quince (Foods (Basel, Switzerland) · 2020
    Article
  10. Evaluation ofAntioxidants (Basel, Switzerland) · 2020
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. 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

7 authors at 1 institution in 1 country.

Paulina StrugałaDepartment of Physics and Biophysics, Wrocław University of Environmental and Life Sciences, C.K. Norwida 25, 50-375, Wrocław, Poland. paulina.strugala@up.wroc.pl.
Sylwia Cyboran-MikołajczykDepartment of Physics and Biophysics, Wrocław University of Environmental and Life Sciences, C.K. Norwida 25, 50-375, Wrocław, Poland.
Anna DudraDepartment of Physics and Biophysics, Wrocław University of Environmental and Life Sciences, C.K. Norwida 25, 50-375, Wrocław, Poland.
Paulina MizgierDepartment of Fruit, Vegetable and Cereal Technology, Wrocław University of Environmental and Life Sciences, Chełmońskiego 37/41, 51-630, Wrocław, Poland.
Alicja Z KucharskaDepartment of Fruit, Vegetable and Cereal Technology, Wrocław University of Environmental and Life Sciences, Chełmońskiego 37/41, 51-630, Wrocław, Poland.
Teresa OlejniczakDepartment of Chemistry, Wrocław University of Environmental and Life Sciences, C.K. Norwida 25, 50-375, Wrocław, Poland.
Janina GabrielskaDepartment of Physics and Biophysics, Wrocław University of Environmental and Life Sciences, C.K. Norwida 25, 50-375, Wrocław, Poland.
Wroclaw University of Environmental and Life Sciences · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the study was to determine in vitro biological activity of fruit ethanol extract from Chaenomeles speciosa (Sweet) Nakai (Japanese quince, JQ) and its important constituents (-)-epicatechin (EC) and chlorogenic acid (CA). The study also investigated the structural changes in phosphatidylcholine (PC) liposomes, dipalmitoylphosphatidylcholine liposomes, and erythrocyte membranes (RBC) induced by the extract. It was found that the extract effectively inhibits oxidation of RBC, induced by 2,2'-azobis (2-amidinopropane) dihydrochloride (AAPH), and PC liposomes, induced by UVB radiation and AAPH. Furthermore, JQ extract to a significant degree inhibited the activity of the enzymes COX-1 and COX-2, involved in inflammatory reactions. The extract has more than 2 times greater activity in relation to COX-2 than COX-1 (selectivity ratio 0.48). JQ extract stimulated growth of the beneficial intestinal bacteria Lactobacillus casei and Lactobacillus plantarum. In the fluorimetric method by means of the probes Laurdan, DPH and TMA-DPH, and (1)H-NMR, we examined the structural changes induced by JQ and its EC and CA components. The results show that JQ and its components induce a considerable increase of the packing order of the polar heads of lipids with a slight decrease in mobility of the acyl chains. Lipid membrane rigidification could hinder the diffusion of free radicals, resulting in inhibition of oxidative damage induced by physicochemical agents. JQ extract has the ability to quench the intrinsic fluorescence of human serum albumin through static quenching. This report thus could be of huge significance in the food industry, pharmacology, and clinical medicine.

Indexed as

AlbuminsAnimalsAntioxidantsChromatography, High Pressure LiquidCyclooxygenase InhibitorsErythrocyte MembraneGastrointestinal MicrobiomeHumansLipid PeroxidationLipidsMass SpectrometryMembrane FluidityPhenolsPhosphatidylcholinesPlant ExtractsProton Magnetic Resonance SpectroscopyAlbuminsAntioxidantsCyclooxygenase InhibitorsLipidsPhenolsPhosphatidylcholinesPlant Extracts1H-NMR and fluorometric studyErythrocyte and phosphatidylcholine membranesHuman serum albuminJapanese quinceLipid peroxidation

Identifiers

PMID26861057
PMCPMC4875069
OpenAlexW2260516919

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.