Evidence map›Paper›PMID 31827675›Full record

ArticleOxidative medicine and cellular longevity2019

Maggot Extracts Alleviate Inflammation and Oxidative Stress in Acute Experimental Colitis via the Activation of Nrf2.

Rong Wang, Yongzheng Luo, Yadong Lu, Daojuan Wang, Tingyu Wang, Wenyuan Pu, Yong Wang

Erratum issuedOpen access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

43 citing papers in PubMed, 97 citations in OpenAlex.

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  5. Procedures for determining the antimicrobial activity of maggot excretions and secretions of the green bottle fly: a narrative literature review.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2025
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  8. Synbiotic ofJournal of microbiology and biotechnology · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Rong WangState Key Laboratory of Analytical Chemistry for Life Science & Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing 210093, China.
Yongzheng LuoSchool of Chemistry and Life Sciences, Nanjing University Jinling College, 210089, China.
Yadong LuNeonatal Medical Center, Children's Hospital of Nanjing Medical University, Nanjing 210008, China.
Daojuan WangState Key Laboratory of Analytical Chemistry for Life Science & Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing 210093, China.
Tingyu WangState Key Laboratory of Analytical Chemistry for Life Science & Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing 210093, China.
Wenyuan PuState Key Laboratory of Analytical Chemistry for Life Science & Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing 210093, China.
Yong WangState Key Laboratory of Analytical Chemistry for Life Science & Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing 210093, China.ORCID https://orcid.org/0000-0001-8366-7887
State Key Laboratory of Analytical Chemistry for Life ScienceNanjing University · CNSecond Affiliated Hospital of Nanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ulcerative colitis (UC) is a common chronic remitting disease driven through altered immune responses with production of inflammatory cytokines. Oxidant/antioxidant balance is also suggested to be an important factor for the recurrence and progression of UC. Maggots are known as a traditional Chinese medicine also known as "wu gu chong." NF-E2-related factor-2 (Nrf2) transcription factor regulates the oxidative stress response and also represses inflammation. The aim of this study was to investigate the effects of maggot extracts on the amelioration of inflammation and oxidative stress in a mouse model of dextran sulfate sodium- (DSS-) induced colitis and evaluate if the maggot extracts could repress inflammation and oxidative stress using RAW 264.7 macrophages stimulated by lipopolysaccharide (LPS). In the present study, we found that the maggot extracts significantly prevented the loss of body weight and shortening of colon length in UC induced by DSS. Furthermore, DSS-induced expression of proinflammatory cytokines at both mRNA and protein levels in the colon was also attenuated by the maggot extracts. In addition, the maggot extracts could significantly suppress the expression of interleukin- (IL-) 1

Indexed as

AnimalsColitisColonDextran SulfateDown-RegulationFemaleHeme Oxygenase-1ImidazolidinesInterleukin-10Kelch-Like ECH-Associated Protein 1LarvaLipopolysaccharidesMiceMice, Inbred C57BLNF-E2-Related Factor 2Oxidative StressDextran SulfateHeme Oxygenase-1ImidazolidinesInterleukin-10Kelch-Like ECH-Associated Protein 1LipopolysaccharidesNF-E2-Related Factor 2Plant ExtractsSpiro CompoundsSuperoxide DismutaseTumor Necrosis Factor-alphaVU0468809

Identifiers

PMID31827675
PMCPMC6885191
OpenAlexW2987210383

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.