Evidence map›Paper›PMID 33236315›Full record

ReviewDigestive diseases and sciences2021

Microbiome of the Aerodigestive Tract in Health and Esophageal Disease.

Aws Hasan, Laith K Hasan, Bernd Schnabl, Madeline Greytak, Rena Yadlapati

Open access · greenAbstract readReview
In one paragraph

Review in Digestive diseases and sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

15 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. [Small intestinal bacterial overgrowth and inflammatory factor expression levels in patients with asymptomatic hyperuricemia].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2026
    Article
  3. Review
  4. Review
  5. Review
  6. Review article: Diagnosis and management of laryngopharyngeal reflux.Alimentary pharmacology & therapeutics · 2024
    Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. 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

5 authors at 2 institutions in 1 country.

Aws HasanDivision of Gastroenterology, UCSD Center for Esophageal Diseases, University of California, San Diego School of Medicine, 9500 Gilman Drive MC 0956, La Jolla, CA, 92093, USA.
Laith K HasanTulane University School of Medicine, New Orleans, LA, USA.
Bernd SchnablDivision of Gastroenterology, UCSD Center for Esophageal Diseases, University of California, San Diego School of Medicine, 9500 Gilman Drive MC 0956, La Jolla, CA, 92093, USA.
Madeline GreytakDivision of Gastroenterology, UCSD Center for Esophageal Diseases, University of California, San Diego School of Medicine, 9500 Gilman Drive MC 0956, La Jolla, CA, 92093, USA.
Rena YadlapatiDivision of Gastroenterology, UCSD Center for Esophageal Diseases, University of California, San Diego School of Medicine, 9500 Gilman Drive MC 0956, La Jolla, CA, 92093, USA. renahshah@gmail.com.ORCID 0000-0002-7872-2033
University of California San Diego · USTulane University · US

Funding

San Diego Digestive Diseases Research CenterP30DK120515 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Bernd G. Schnabl · 2019 to 2026
$10.8M
Microbiome and Intestinal Innate Immune Response in Alcoholic Liver DiseaseR37AA020703 · NIAAA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Bernd G. Schnabl · 2021 to 2026
$2.5M
NIAAA NIH HHS R37 AA020703NIDDK NIH HHS 120515NIDDK NIH HHS P30 DK120515
6 · The paper itself

Abstract

The diverse human gut microbiome is comprised of approximately 40 trillion microorganisms representing up to 1000 different bacterial species. The human microbiome plays a critical role in gut epithelial health and disease susceptibility. While the interaction between gut microbiome and gastrointestinal pathology is increasingly understood, less is known about the interaction between the microbiome and the aerodigestive tract. This review of the microbiome of the aerodigestive tract in health, and alterations in microbiome across esophageal pathologies highlights important findings and areas for future research. First, microbiome profiles are distinct along the aerodigestive tract, spanning the oral cavity to the stomach. In patients with reflux-related disease such as gastro-esophageal reflux disease, Barrett's esophagus, and esophageal adenocarcinoma, investigators have observed an overall increase in gram negative bacteria in the esophageal microbiome compared to healthy individuals. However, whether differences in microbiome promote disease development, or if these shifts are a consequence of disease remains unknown. Interestingly, use of proton pump inhibitor therapy is also associated with shifts in the microbiome, with distinct shifts and patterns along the aerodigestive tract. The relationship between the human gut microbiome and esophageal pathology is a ripe area for investigation, and further understanding of these pathways may promote development of novel targets in prevention and therapy for esophageal diseases.

Indexed as

Gastrointestinal MicrobiomeAnimalsEsophageal DiseasesEsophagusGastrointestinal TractHumansLungBarrett’s esophagusEosinophilic esophagitisGastroesophageal reflux disease

Identifiers

PMID33236315
PMCPMC8006547
OpenAlexW3108429443

What OpenQuestion holds

Textmetadata
LicenceTDM
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.