Evidence map›Paper›PMID 32616234›Full record

ArticlePoultry science2020

Ammonia induce lung tissue injury in broilers by activating NLRP3 inflammasome via Escherichia/Shigella.

Qing Xiu Liu, Ying Zhou, Xiu Mei Li, Dan Dan Ma, Shuang Xing, Jing Hai Feng, Min Hong Zhang

Open access · goldAbstract read
In one paragraph

Article in Poultry science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 2 pooled it
3.4field-weighted citation impact, top 6% 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, 2 syntheses or guidelines pooled it, 75 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Frontiers in immunology · 2021
    Trial
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Effect ofAnimals : an open access journal from MDPI · 2025
    Article
  11. Avian PathogenicVeterinary sciences · 2025
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  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

7 authors at 1 institution in 1 country.

Qing Xiu LiuInstitute of Animal Sciences, Chinese Academy of Agricultural Sciences, State Key Laboratory of Animal Nutrition, Beijing 100193, China.
Ying ZhouInstitute of Animal Sciences, Chinese Academy of Agricultural Sciences, State Key Laboratory of Animal Nutrition, Beijing 100193, China.
Xiu Mei LiInstitute of Animal Sciences, Chinese Academy of Agricultural Sciences, State Key Laboratory of Animal Nutrition, Beijing 100193, China.
Dan Dan MaInstitute of Animal Sciences, Chinese Academy of Agricultural Sciences, State Key Laboratory of Animal Nutrition, Beijing 100193, China.
Shuang XingInstitute of Animal Sciences, Chinese Academy of Agricultural Sciences, State Key Laboratory of Animal Nutrition, Beijing 100193, China.
Jing Hai FengInstitute of Animal Sciences, Chinese Academy of Agricultural Sciences, State Key Laboratory of Animal Nutrition, Beijing 100193, China.
Min Hong ZhangInstitute of Animal Sciences, Chinese Academy of Agricultural Sciences, State Key Laboratory of Animal Nutrition, Beijing 100193, China. Electronic address: zhangminhong@caas.cn.
Chinese Academy of Agricultural Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Respiratory tract diseases are closely related to atmosphere pollution. Ammonia is one of the harmful pollutants in the atmosphere environment, which has a great threat to human and animal respiratory tract health, but the mechanism of causing diseases is not clear. In this study, broiler lung tissue was used as a model to study the effect of high ammonia on respiratory tract diseases through the relationship between respiratory microflora, NLRP3 inflammasome, and inflammatory factors. For this, we validated the occurrence of lung tissue inflammation under ammonia exposure and detected the lung tissue microbial constituent by 16S rDNA sequencing. Moreover, the relative expression levels of NLRP3 and caspase-1 mRNA and the content of IL-1β and IL-6 were measured. After 7-D ammonia exposure, the proportion of the phylum Proteobacteria and the genus Escherichia/Shigella in lung tissue was significantly increased, the expression levels of NLRP3 and caspase-1 mRNA were significantly increased, and the content of IL-1β in lung tissue and serum was higher than that in the control group. In conclusion, high ammonia induced lung tissue inflammation via increasing the proportion of Escherichia/Shigella, activating NLRP3 inflammasome, and promoting IL-1β release. These findings provided a reference for the prevention and control of respiratory tract diseases in humans and animals caused by ammonia pollution.

Indexed as

ChickensAmmoniaAnimalsAvian ProteinsEscherichiaInflammasomesLung InjuryMaleNLR Family, Pyrin Domain-Containing 3 ProteinPoultry DiseasesShigellaAmmoniaAvian ProteinsInflammasomesNLR Family, Pyrin Domain-Containing 3 ProteinammoniaIL-1βinflammationNLRP3 inflammasomerespiratory tract flora

Identifiers

PMID32616234
PMCPMC7597683
OpenAlexW3016898354

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.