Evidence map›Paper›PMID 34945761›Full record

ArticleJournal of personalized medicine2021

Early Response of CD8+ T Cells in COVID-19 Patients.

Deni Ramljak, Martina Vukoja, Marina Curlin, Katarina Vukojevic, Maja Barbaric, Una Glamoclija, Bejana Purisevic, Olivera Peric, Violeta Soljic

Open access · goldAbstract read
In one paragraph

Article in Journal of personalized medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.1field-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

18 citing papers in PubMed, 35 citations in OpenAlex.

  1. Crosstalk betweenFrontiers in immunology · 2026
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  11. Differential Gene Expression of SARS-CoV-2 Positive Bronchoalveolar Lavages: A Case Series.Pathobiology : journal of immunopathology, molecular and cellular biology · 2024
    Article
  12. Alterations in the CD56International journal of molecular sciences · 2023
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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 2 countries.

Deni RamljakLaboratory of Morphology, Department of Histology and Embryology, School of Medicine, University of Mostar, 88 000 Mostar, Bosnia and Herzegovina.ORCID 0000-0002-0277-4144
Martina VukojaLaboratory of Morphology, Department of Histology and Embryology, School of Medicine, University of Mostar, 88 000 Mostar, Bosnia and Herzegovina.
Marina CurlinFaculty of Health Studies, University of Mostar, 88 000 Mostar, Bosnia and Herzegovina.
Katarina VukojevicLaboratory of Morphology, Department of Histology and Embryology, School of Medicine, University of Mostar, 88 000 Mostar, Bosnia and Herzegovina.ORCID 0000-0003-2182-2890
Maja BarbaricLaboratory of Morphology, Department of Histology and Embryology, School of Medicine, University of Mostar, 88 000 Mostar, Bosnia and Herzegovina.
Una GlamoclijaLaboratory of Morphology, Department of Histology and Embryology, School of Medicine, University of Mostar, 88 000 Mostar, Bosnia and Herzegovina.ORCID 0000-0003-1206-6990
Bejana PurisevicHealth Care Center Stari Grad Mostar, 88 000 Mostar, Bosnia and Herzegovina.
Olivera PericFaculty of Health Studies, University of Mostar, 88 000 Mostar, Bosnia and Herzegovina.ORCID 0000-0001-7334-8620
Violeta SoljicLaboratory of Morphology, Department of Histology and Embryology, School of Medicine, University of Mostar, 88 000 Mostar, Bosnia and Herzegovina.
University of Mostar · BAUniversity of Sarajevo · BA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Healthy and controlled immune response in COVID-19 is crucial for mild forms of the disease. Although CD8+ T cells play important role in this response, there is still a lack of studies showing the gene expression profiles in those cells at the beginning of the disease as potential predictors of more severe forms after the first week. We investigated a proportion of different subpopulations of CD8+ T cells and their gene expression patterns for cytotoxic proteins (perforin-1 (PRF1), granulysin (GNLY), granzyme B (GZMB), granzyme A (GZMA), granzyme K (GZMK)), cytokine interferon-γ (IFN-γ), and apoptotic protein Fas ligand (FASL) in CD8+ T cells from peripheral blood in first weeks of SARS-CoV-2 infection. Sixteen COVID-19 patients and nine healthy controls were included. The absolute counts of total lymphocytes (

Indexed as

CD8COVID-19effector memoryFASLgranulysingranzymesIFN-γperforin

Identifiers

PMID34945761
PMCPMC8704882
OpenAlexW4200379672

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.