Evidence map›Paper›PMID 31666643›Full record

ArticleScientific reports2019

Empagliflozin and Dulaglutide are Effective against Obesity-induced Airway Hyperresponsiveness and Fibrosis in A Murine Model.

Hye Jung Park, Heejae Han, Eun-Yi Oh, Sung Ryeol Kim, Kyung Hee Park, Jae-Hyun Lee, Jung-Won Park

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 8% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Pooled it
  2. Review
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  5. Review
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  7. Article
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  11. Article
  12. The Role of Peptides in Asthma-Obesity Phenotype.International journal of molecular sciences · 2024
    Review
  13. Article
  14. Review
  15. Effect of Semaglutide and Empagliflozin on Pulmonary Structure and Proteomics in Obese Mice.Diabetes, metabolic syndrome and obesity : targets and therapy · 2024
    Article
  16. Article
  17. Article
  18. The Role of Glucagon-Like Peptide-1 Receptor Agonists in Chronic Obstructive Pulmonary Disease.International journal of chronic obstructive pulmonary disease · 2023
    Review
  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.

Hye Jung ParkDepartment of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.ORCID http://orcid.org/0000-0002-1862-1003
Heejae HanInstitute of Allergy, Yonsei University College of Medicine, Seoul, Korea.
Eun-Yi OhInstitute of Allergy, Yonsei University College of Medicine, Seoul, Korea.
Sung Ryeol KimInstitute of Allergy, Yonsei University College of Medicine, Seoul, Korea.
Kyung Hee ParkInstitute of Allergy, Yonsei University College of Medicine, Seoul, Korea.
Jae-Hyun LeeInstitute of Allergy, Yonsei University College of Medicine, Seoul, Korea.
Jung-Won ParkInstitute of Allergy, Yonsei University College of Medicine, Seoul, Korea. parkjw@yuhs.ac.ORCID http://orcid.org/0000-0003-0249-8749
Yonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patients with asthma with obesity experience severe symptoms, are unresponsive to conventional asthma treatment, and lack proper pharmacotherapy. Empagliflozin and dulaglutide, developed for diabetes, reduce weight, decrease insulin resistance, and exert additive effects. We evaluated the efficacy of empagliflozin, dulaglutide, and their combination on obesity-induced airway hyperresponsiveness (AHR) and lung fibrosis using a murine model. We assigned C57BL/6J mice to five groups: control, high-fat diet (HFD), and HFD with empagliflozin, dulaglutide, or both. Mice received a 12-week HFD, empagliflozin (5 days/week, oral gavage), and dulaglutide (once weekly, intraperitoneally). Both drugs significantly attenuated HFD-induced weight increase, abnormal glucose metabolism, and abnormal serum levels of leptin and insulin, and co-treatment was more effective. Both drugs significantly alleviated HFD-induced AHR, increased macrophages in bronchoalveolar lavage fluid (BALF), and co-treatment was more effective on AHR. HFD-induced lung fibrosis was decreased by both drugs alone and combined. HFD induced interleukin (IL)-17, transforming growth factor (TGF)-β1, and IL-1β mRNA and protein expression, which was significantly reduced by empagliflozin, dulaglutide, and their combination. Tumour necrosis factor (TNF)-α and IL-6 showed similar patterns without significant differences. HFD-enhanced T helper (Th) 1 and Th17 cell differentiation was improved by both drugs. Empagliflozin and dulaglutide could be a promising therapy for obesity-induced asthma and showed additive effects in combination.

Indexed as

AnimalsBenzhydryl CompoundsCell DifferentiationCytokinesDiet, High-FatDisease Models, AnimalFibrosisGene Expression RegulationGlucagon-Like PeptidesGlucosidesImmunoglobulin Fc FragmentsMiceObesityRecombinant Fusion ProteinsRespiratory HypersensitivityRNA, MessengerBenzhydryl CompoundsCytokinesdulaglutideempagliflozinGlucagon-Like PeptidesGlucosidesImmunoglobulin Fc FragmentsRecombinant Fusion ProteinsRNA, Messenger

Identifiers

PMID31666643
PMCPMC6821734
OpenAlexW2982552666

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.