Evidence map›Paper›PMID 28646236›Full record

ArticleScientific reports2017

Rapamycin adjuvant and exacerbation of severe influenza in an experimental mouse model.

Ching-Tai Huang, Chen-Yiu Hung, Tse-Ching Chen, Chun-Yen Lin, Yung-Chang Lin, Chia-Shiang Chang, Yueh-Chia He, Yu-Lin Huang, Avijit Dutta

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
2.1field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 2 syntheses or guidelines pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Influenza Therapeutics in Clinical Practice-Challenges and Recent Advances.Cold Spring Harbor perspectives in medicine · 2021
    Review
  12. Rapamycin: Drug Repurposing in SARS-CoV-2 Infection.Pharmaceuticals (Basel, Switzerland) · 2021
    Review
  13. Review
  14. Review
  15. Article
  16. mTOR inhibitors lower an intrinsic barrier to virus infection mediated by IFITM3.Proceedings of the National Academy of Sciences of the United States of America · 2018
    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

9 authors at 2 institutions in 1 country.

Ching-Tai HuangDivision of Infectious Diseases, Department of Medicine, Chang Gung Memorial Hospital and College of Medicine, Chang Gung University, Kweishan, 33333, Taoyuan, Taiwan.
Chen-Yiu HungDepartment of Thoracic Medicine, Chang Gung Memorial Hospital, Kweishan, 33333, Taoyuan, Taiwan.
Tse-Ching ChenDepartment of Pathology, Chang Gung Memorial Hospital and College of Medicine, Chang Gung University, Kweishan, 33333, Taoyuan, Taiwan.
Chun-Yen LinDivision of Hepatogastroenterology, Department of Medicine, Chang Gung Memorial Hospital and College of Medicine, Chang Gung University, Kweishan, 33333, Taoyuan, Taiwan.ORCID 0000-0003-3007-3190
Yung-Chang LinDivision of Hematology and Oncology, Department of Medicine, Chang Gung Memorial Hospital and College of Medicine, Chang Gung University, Kweishan, 33333, Taoyuan, Taiwan.
Chia-Shiang ChangDivision of Infectious Diseases, Department of Medicine, Chang Gung Memorial Hospital and College of Medicine, Chang Gung University, Kweishan, 33333, Taoyuan, Taiwan.
Yueh-Chia HeDivision of Infectious Diseases, Department of Medicine, Chang Gung Memorial Hospital and College of Medicine, Chang Gung University, Kweishan, 33333, Taoyuan, Taiwan.
Yu-Lin HuangDivision of Infectious Diseases, Department of Medicine, Chang Gung Memorial Hospital and College of Medicine, Chang Gung University, Kweishan, 33333, Taoyuan, Taiwan.
Avijit DuttaDivision of Infectious Diseases, Department of Medicine, Chang Gung Memorial Hospital and College of Medicine, Chang Gung University, Kweishan, 33333, Taoyuan, Taiwan. duttijiva@gmail.com.
Chang Gung University · TWChang Gung Memorial Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Influenza virus infection often causes severe disease and acute respiratory distress syndrome. It is a common belief that overwhelming immune response contributes to the severe illness. Physicians and researchers have put forth immune modulation as salvage therapy for better recovery. However, empiric corticosteroid failed in both humans and animal models. Reported success with Rapamycin in humans prompted a comprehensive animal study and mechanistic dissection. Here we report the effect of Rapamycin alone or in combination with Oseltamivir for severe influenza in BALB/c mice. We found that Rapamycin had no antiviral effect against H1N1, H3N2 and novel-H1N1 influenza viruses in vitro. Rapamycin alone aggravated the severe disease of PR8 H1N1 influenza virus infection in mice. Timely Oseltamivir anti-viral therapy abolished the disease. Delayed Oseltamivir treatment could not prevent severe illness and Rapamycin adjuvant was associated with exacerbated disease. Rapamycin adjuvant suppressed influenza hemagglutinin antigen-specific T cell immunity and impaired virus clearance from the lungs. It also resulted in intensified lung pathology with increased intra-alveolar edema and hyaline deposition. Rapamycin may work as the salvage therapy for severe influenza but it is very difficult to define the appropriate window for such treatment to take effect.

Indexed as

AnimalsAntiviral AgentsDisease Models, AnimalDisease ProgressionImmunity, CellularInfluenza A virusLungMiceMice, TransgenicOrthomyxoviridae InfectionsOseltamivirSeverity of Illness IndexSirolimusT-LymphocytesAntiviral AgentsOseltamivirSirolimus

Identifiers

PMID28646236
PMCPMC5482837
OpenAlexW2689404365

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.