Evidence map›Paper›PMID 36851770›Full record

ArticleViruses2023

SARS-CoV-2-Induced TSLP Is Associated with Duration of Hospital Stay in COVID-19 Patients.

Luke Gerla, Subhabrata Moitra, Desmond Pink, Natasha Govindasamy, Marc Duchesne, Eileen Reklow, Angela Hillaby, Amy May, John D Lewis, Lyle Melenka and 3 more

Open access · goldAbstract read
In one paragraph

Article in Viruses, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

12 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Frontiers in allergy · 2025
    Review
  9. Article
  10. Review
  11. Article
  12. Review
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

13 authors at 1 institution in 1 country.

Luke GerlaAlberta Respiratory Centre (ARC) Research, Division of Pulmonary Medicine, Department of Medicine, University of Alberta, Edmonton, AB T6G 2R3, Canada.
Subhabrata MoitraAlberta Respiratory Centre (ARC) Research, Division of Pulmonary Medicine, Department of Medicine, University of Alberta, Edmonton, AB T6G 2R3, Canada.ORCID 0000-0002-9388-425X
Desmond PinkNanostics Inc., Edmonton, AB T6G 2E9, Canada.
Natasha GovindasamyDepartment of Oncology, University of Alberta, Edmonton, AB T6G 2H6, Canada.
Marc DuchesneAlberta Respiratory Centre (ARC) Research, Division of Pulmonary Medicine, Department of Medicine, University of Alberta, Edmonton, AB T6G 2R3, Canada.ORCID 0000-0003-0046-4908
Eileen ReklowDepartment of Cell Biology, University of Alberta, Edmonton, AB T6G 2H6, Canada.
Angela HillabyAlberta Respiratory Centre (ARC) Research, Division of Pulmonary Medicine, Department of Medicine, University of Alberta, Edmonton, AB T6G 2R3, Canada.
Amy MayAlberta Respiratory Centre (ARC) Research, Division of Pulmonary Medicine, Department of Medicine, University of Alberta, Edmonton, AB T6G 2R3, Canada.
John D LewisNanostics Inc., Edmonton, AB T6G 2E9, Canada.ORCID 0000-0002-7734-1204
Lyle MelenkaAlberta Respiratory Centre (ARC) Research, Division of Pulmonary Medicine, Department of Medicine, University of Alberta, Edmonton, AB T6G 2R3, Canada.
Tom C HobmanDepartment of Cell Biology, University of Alberta, Edmonton, AB T6G 2H6, Canada.
Irvin MayersAlberta Respiratory Centre (ARC) Research, Division of Pulmonary Medicine, Department of Medicine, University of Alberta, Edmonton, AB T6G 2R3, Canada.
Paige LacyAlberta Respiratory Centre (ARC) Research, Division of Pulmonary Medicine, Department of Medicine, University of Alberta, Edmonton, AB T6G 2R3, Canada.ORCID 0000-0001-8885-6011
University of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thymic stromal lymphopoietin (TSLP) is an epithelium-derived pro-inflammatory cytokine involved in lung inflammatory responses. Previous studies show conflicting observations in blood TSLP in COVID-19, while none report SARS-CoV-2 inducing TSLP expression in bronchial epithelial cells. Our objective in this study was to determine whether TSLP levels increase in COVID-19 patients and if SARS-CoV-2 induces TSLP expression in bronchial epithelial cells. Plasma cytokine levels were measured in patients hospitalized with confirmed COVID-19 and age- and sex-matched healthy controls. Demographic and clinical information from COVID-19 patients was collected. We determined associations between plasma TSLP and clinical parameters using Poisson regression. Cultured human nasal (HNEpC) and bronchial epithelial cells (NHBEs), Caco-2 cells, and patient-derived bronchial epithelial cells (HBECs) obtained from elective bronchoscopy were infected in vitro with SARS-CoV-2, and secretion as well as intracellular expression of TSLP was detected by immunofluorescence. Increased TSLP levels were detected in the plasma of hospitalized COVID-19 patients (603.4 ± 75.4 vs 997.6 ± 241.4 fg/mL, mean ± SEM), the levels of which correlated with duration of stay in hospital (β: 0.11; 95% confidence interval (CI): 0.01-0.21). In cultured NHBE and HBECs but not HNEpCs or Caco-2 cells, TSLP levels were significantly elevated after 24 h post-infection with SARS-CoV-2 (

Indexed as

COVID-19SARS-CoV-2Caco-2 CellsCOVID-19 Drug TreatmentCytokinesHumansLength of StayThymic Stromal LymphopoietinCytokinesThymic Stromal LymphopoietincoronavirusCXCL10cytokinehuman bronchial epithelial cellsIL-15TSLP

Identifiers

PMID36851770
PMCPMC9959394
OpenAlexW4321235103

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.