Evidence map›Paper›PMID 35976436›Full record

ArticleBioprocess and biosystems engineering2022

Antioxidant and chemoprotective peptides from simulated gastrointestinal digested (SGID) protein hydrolysate of Pyropia yezoensis against acetaminophen-induced HepG2 cells.

Selvakumari Ulagesan, Taekil Eom, Taek-Jeong Nam, Youn-Hee Choi

Open access · bronzeAbstract read
In one paragraph

Article in Bioprocess and biosystems engineering, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Therapeutic Potential ofMarine drugs · 2025
    Review
  2. Comparative Study on Antioxidant Potential ofMolecules (Basel, Switzerland) · 2025
    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 at 1 institution in 1 country.

Selvakumari UlagesanDivision of Fisheries Life Sciences, Pukyong National University, Nam-gu, Busan, 48513, Republic of Korea.
Taekil EomInstitute of Fisheries Sciences, Pukyong National University, Gijang-gun, Busan, 46041, Republic of Korea.
Taek-Jeong NamInstitute of Fisheries Sciences, Pukyong National University, Gijang-gun, Busan, 46041, Republic of Korea.
Youn-Hee ChoiDivision of Fisheries Life Sciences, Pukyong National University, Nam-gu, Busan, 48513, Republic of Korea. unichoi@pknu.ac.kr.ORCID https://orcid.org/0000-0002-0091-7893
Pukyong National University · KR

Funding

National Research Foundation of Korea NRF- 2020R1F1A1074614
6 · The paper itself

Abstract

Excessive production of reactive oxygen and nitrogen species may result in oxidative damage to tissues and organs. Oxidative stress is a pathological mechanism that contributes to the initiation and progression of liver injury. In the present study, antioxidative peptides purified from simulated gastrointestinal-digested (SGID) protein hydrolysate of Pyropia yezoensis, showed significant antioxidant activity and also showed a protective effect against acetaminophen (N-acetyl-p-aminophenol, APAP) -induced injury in HepG2 (human liver cancer cells) cells. The antioxidant activity was increased in a dose-dependent manner. Higher cell viability (73.26 ± 0.9%) and decreasing NO levels (107.6 ± 8.9%) were observed in 15 mM APAP-induced cells when treated with the concentration of (100 μg ml

Indexed as

AcetaminophenRhodophytaAmino Acids, AromaticAntioxidantsHep G2 CellsHumansNitrogenOxidative StressOxygenPeptidesProtein HydrolysatesAcetaminophenAmino Acids, AromaticAntioxidantsNitrogenOxygenPeptidesProtein HydrolysatesAntioxidantBioactive peptidesChemoprotective activityEnzymatic digestionPyropia yezoensisSimulated gastrointestinal digestion

Identifiers

PMID35976436
PMCPMC9381401
OpenAlexW4292295436

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.