Evidence map›Paper›PMID 28590420›Full record

ArticleMolecules (Basel, Switzerland)2017

Anti-Inflammatory and Antioxidant Properties of Peptides Released from β-Lactoglobulin by High Hydrostatic Pressure-Assisted Enzymatic Hydrolysis.

Fatemeh Bamdad, Seonghee Bark, Chul Hee Kwon, Joo-Won Suh, Hoon Sunwoo

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 81 citations in OpenAlex.

  1. Review
  2. Applications of bioactive peptides in cosmeceuticals: a review.Journal of Zhejiang University. Science. B · 2025
    Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. Milk Antiviral Proteins and Derived Peptides against Zoonoses.International journal of molecular sciences · 2024
    Review
  9. Article
  10. Lipid oxidation in pathophysiology of atherosclerosis: Current understanding and therapeutic strategies.International journal of cardiology. Cardiovascular risk and prevention · 2022
    Review
  11. Antioxidant Activity of Milk and Dairy Products.Animals : an open access journal from MDPI · 2022
    Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Advances on Food-Derived Peptidic Antioxidants-A Review.Antioxidants (Basel, Switzerland) · 2020
    Review
  17. Review
  18. Article
  19. Article
  20. 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

5 authors at 2 institutions in 2 countries.

Fatemeh BamdadCentre for Pharmacy & Health Research, Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, 11361-87 Ave, Edmonton, AB T6G 2E1, Canada. bamdad@ualberta.ca.
Seonghee BarkCentre for Pharmacy & Health Research, Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, 11361-87 Ave, Edmonton, AB T6G 2E1, Canada. bark@ualberta.ca.
Chul Hee KwonCentre for Pharmacy & Health Research, Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, 11361-87 Ave, Edmonton, AB T6G 2E1, Canada. ckwon@ualberta.ca.
Joo-Won SuhCenter for Nutraceutical and Pharmaceutical Materials, Myongji University, Yongin, Gyeonggi 449-728, Korea. jwsuh@mju.ac.kr.
Hoon SunwooCentre for Pharmacy & Health Research, Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, 11361-87 Ave, Edmonton, AB T6G 2E1, Canada. hsunwoo@ualberta.ca.
University of Alberta · CAMyongji University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundβ-lactoglobulin hydrolysates (BLGH) have shown antioxidant, antihypertensive, antimicrobial, and opioid activity. In the current study, an innovative combination of high hydrostatic pressure and enzymatic hydrolysis (HHP-EH) was used to increase the yield of short bioactive peptides, and evaluate the anti-inflammatory and antioxidant properties of the BLGH produced by the HHP-EH process.

methodBLG was enzymatically hydrolyzed by different proteases at an enzyme-to-substrate ratio of 1:100 under HHP (100 MPa) and compared with hydrolysates obtained under atmospheric pressure (AP-EH at 0.1 MPa). The degree of hydrolysis (DH), molecular weight distribution, and the antioxidant and anti-inflammatory properties of hydrolysates in chemical and cellular models were evaluated.

resultsBLGH obtained under HHP-EH showed higher DH than the hydrolysates obtained under AP-EH. Free radical scavenging and the reducing capacity were also significantly stronger in HHP-BLGH compared to AP-BLGH. The BLGH produced by alcalase (Alc) (BLG-Alc) showed significantly higher antioxidant properties among the six enzymes examined in this study. The anti-inflammatory properties of BLG-HHP-Alc were observed in lipopolysaccharide-stimulated macrophage cells by a lower level of nitric oxide production and the suppression of the synthesis of pro-inflammatory cytokines. Peptide sequencing revealed that 38% of the amino acids in BLG-HHP-Alc are hydrophobic and aromatic residues, which contribute to its anti-inflammatory properties.

conclusionsEnzymatic hydrolysis of BLG under HHP produces a higher yield of short bioactive peptides with potential antioxidant and anti-inflammatory effects.

Indexed as

AnimalsAnti-Inflammatory AgentsAntioxidantsCell SurvivalCytokinesElectrophoresis, Polyacrylamide GelHydrolysisHydrostatic PressureInflammation MediatorsLactoglobulinsMacrophagesMiceNitric OxidePeptidesSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationAnti-Inflammatory AgentsAntioxidantsCytokinesInflammation MediatorsLactoglobulinsNitric OxidePeptidesanti-inflammationantioxidantdegree of hydrolysisenzymatic hydrolysishigh hydrostatic pressureβ-lactoglobulin

Identifiers

PMID28590420
PMCPMC6152616
OpenAlexW2621568245

What OpenQuestion holds

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LicenceCC BY
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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.