Evidence map›Paper›PMID 35412176›Full record

ArticleMolecular biology reports2022

Duvira Antarctic polysaccharide inhibited H1N1 influenza virus-induced apoptosis through ROS mediated ERK and STAT-3 signaling pathway.

Jingyao Su, Danyang Chen, Ruilin Zheng, Xia Liu, Mingqi Zhao, Bing Zhu, Yinghua Li

Abstract read
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In one paragraph

Article in Molecular biology reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
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  4. Effect of miR-17 onFrontiers in veterinary science · 2024
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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 2 institutions in 1 country.

Jingyao Su *Center Laboratory, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510120, China.
Danyang Chen *Center Laboratory, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510120, China.
Ruilin Zheng *Center Laboratory, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510120, China.
Xia LiuCenter Laboratory, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510120, China.
Mingqi ZhaoCenter Laboratory, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510120, China.
Bing ZhuCenter Laboratory, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510120, China. zhubing@gzhmu.edu.cn.ORCID http://orcid.org/0000-0001-7695-6082
Yinghua LiCenter Laboratory, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510120, China. liyinghua@gzhmu.edu.cn.
Guangzhou Medical University · CNGuangzhou Women and Children Medical Center · CN

Funding

Natural Science Foundation of Guangdong Province 2020A1515110648Open Fund of Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications 2020A03Open Project of Guangdong Key Laboratory of Marine Materia Medica LMM2020-7Technology Planning Project of Guangzhou 202102010202The Guangzhou Medical University Students' Science and Technology Innovation Project 2020AEK03The Guangzhou Medical University Students' Science and Technology Innovation Project 2021AEK119The Guangzhou Medical University Students' Science and Technology Innovation Project 2021AEK122The Guangzhou Medical University Students' Science and Technology Innovation Project 2021AEK125The Guangzhou Medical University Students' Science and Technology Innovation Project 2021AEK128
6 · The paper itself

Abstract

backgroundThe H1N1 influenza virus causes acute respiratory tract infection, and its clinical symptoms are very similar to those of ordinary influenza. The disease develops rapidly. If the flu is not treated, complications such as pneumonia, respiratory failure, and multiple organ damage can occur, resulting in a high fatality rate. Influenza virus mutates rapidly. At present, there is no specific drug for H1N1, so it is an urgent need for clinical care to find new drugs to treat H1N1. MATERIALS AND

methodsThe polysaccharide derived from Durvillaea Antarctica green algae has a certain antiviral effect. In this study, the results of CCK-8, apoptosis cycle detection, JC-1 and Western blotting proved that Duvira Antarctic polysaccharide (DAPP) has the ability to inhibit H1N1 infection.

resultsCCK-8 test showed that the DAPP with concentration at 32 μg/mL had no toxicity to MDCK cells. In addition, DAPP reduced cell apoptosis by inhibiting the ERK signaling pathway. Meanwhile, DAPP could increase the expression of STAT3 and significantly inhibited proinflammatory cytokines.

conclusionsIn summary, these results suggested that DAPP may be potential with the ability to resist the H1N1 influenza virus.

Indexed as

Influenza A virusInfluenza A Virus, H1N1 SubtypeInfluenza, HumanAntiviral AgentsApoptosisHumansPolysaccharidesReactive Oxygen SpeciesSignal TransductionAntiviral AgentsPolysaccharidesReactive Oxygen SpeciesApoptosisDuviria Antarctica polysaccharideH1N1 influenza virus signaling pathway

Identifiers

PMID35412176
OpenAlexW4223545986

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Registered trials

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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.