Evidence map›Paper›PMID 34622385›Full record

ArticleNeurotoxicity research2021

Protective Effect of Chitosan Oligosaccharide against Hydrogen Peroxide-Mediated Oxidative Damage and Cell Apoptosis via Activating Nrf2/ARE Signaling Pathway.

Xiaoxia Zhang, Shuang Liang, Xiaohan Gao, Hanchang Huang, Fengxue Lao, Xueling Dai

Abstract read
PubMed Publisher
In one paragraph

Article in Neurotoxicity research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

11 citing papers in PubMed, 20 citations in OpenAlex.

  1. Determination of the damaging effect of IR radiation on DNA by electrochemical methods and investigation of this effect in the presence of chitosan.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2025
    Article
  2. Obtainment of Flavonoid-Enriched Fractions from Maqui (Antioxidants (Basel, Switzerland) · 2025
    Article
  3. Article
  4. Navigating the redox landscape: reactive oxygen species in regulation of cell cycle.Redox report : communications in free radical research · 2024
    Review
  5. Antioxidants (Basel, Switzerland) · 2024
    Article
  6. Article
  7. Review
  8. Article
  9. [Islet biomimetic microenvironment constructed by chitosan oligosaccharide protects islets from hypoxia-induced damage by reducing intracellular reactive oxygen species].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2022
    Article
  10. Review
  11. Anthocyanin Encapsulated Nanoparticles as a Pulmonary Delivery System.Oxidative medicine and cellular longevity · 2022
    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

6 authors at 1 institution in 1 country.

Xiaoxia ZhangBeijing Key Laboratory of Bioactive Substances and Functional Food, Beijing Union University, Beijing, 100191, China.
Shuang LiangBeijing Key Laboratory of Bioactive Substances and Functional Food, Beijing Union University, Beijing, 100191, China.
Xiaohan GaoBeijing Key Laboratory of Bioactive Substances and Functional Food, Beijing Union University, Beijing, 100191, China.
Hanchang HuangBeijing Key Laboratory of Bioactive Substances and Functional Food, Beijing Union University, Beijing, 100191, China.
Fengxue LaoBeijing Key Laboratory of Bioactive Substances and Functional Food, Beijing Union University, Beijing, 100191, China.
Xueling DaiBeijing Key Laboratory of Bioactive Substances and Functional Food, Beijing Union University, Beijing, 100191, China. xueling@buu.edu.cn.ORCID http://orcid.org/0000-0002-4044-3805
Beijing Union University · CN

Funding

Beijing Natural Science Foundation 6164030
6 · The paper itself

Abstract

Chitosan oligosaccharide (COS), hydrolyzed and deacetylated from chitosan, has been reported to possess varieties of biological activities. Alzheimer's disease (AD) is a multifactorial progressive neurodegenerative disorder characterized by cognitive decline and memory loss, where oxidative stress was reported to be an overwhelming cause of the occurrence of AD. We have previously reported that COS could significantly decrease cell death, ROS generation, and lipid peroxidation, though the potential mechanism was yet to be determined. This study was designed to investigate the neuroprotective effect of COS against hydrogen peroxide (H

Indexed as

Antioxidant Response ElementsApoptosisBlotting, WesternCell Line, TumorChitosanHumansHydrogen PeroxideNF-E2-Related Factor 2OligosaccharidesOxidative StressReactive Oxygen SpeciesReal-Time Polymerase Chain ReactionSignal TransductionChitosanHydrogen PeroxideNFE2L2 protein, humanNF-E2-Related Factor 2OligosaccharidesReactive Oxygen SpeciesCell apoptosisChitosan oligosaccharideMAPKsNrf2Oxidative stress

Identifiers

PMID34622385
OpenAlexW3203069929

What Socratic 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 Socratic graph.