Evidence map›Paper›PMID 34846101›Full record

ArticleCytometry. Part B, Clinical cytometry2022

Peripheral innate and adaptive immune cells during COVID-19: Functional neutrophils, pro-inflammatory monocytes, and half-dead lymphocytes.

Emel Ekşioğlu-Demiralp, Servet Alan, Uluhan Sili, Dilek Bakan, İlhan Ocak, Rayfe Yürekli, Nadir Alpay, Serpil Görçin, Alaattin Yıldız

Open access · bronzeAbstract read
In one paragraph

Article in Cytometry. Part B, Clinical cytometry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 20% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

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  10. Expansion of CD56Viruses · 2021
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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 3 institutions in 1 country.

Emel Ekşioğlu-DemiralpTissue Typing and Immunology Laboratory, Istanbul Memorial Şişli Hospital, Istanbul, Turkey.
Servet AlanDepartment of Infectious Diseases and Clinical Microbiology, Istanbul Memorial Şişli Hospital, Istanbul, Turkey.
Uluhan SiliDepartment of Infectious Diseases and Clinical Microbiology, Marmara University, School of Medicine, Istanbul, Turkey.
Dilek BakanDepartment of Chest Diseases, ÜsküdarÜniversitesi, Istanbul Memorial Şişli Hospital, Istanbul, Turkey.
İlhan OcakDepartment of Intensive Care, Istanbul Memorial Şişli Hospital, Istanbul, Turkey.
Rayfe YürekliTissue Typing and Immunology Laboratory, Istanbul Memorial Şişli Hospital, Istanbul, Turkey.
Nadir AlpayDepartment of Nephrology, Istanbul Hizmet Hospital, Istanbul, Turkey.
Serpil GörçinDepartment of Nephrology, Istanbul Memorial Şişli Hospital, Istanbul, Turkey.
Alaattin YıldızDepartment of Nephrology, Istanbul Memorial Şişli Hospital, Istanbul, Turkey.
Memorial Sisli Hospital · TRIstanbul Eye Hospital · TRMarmara University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA better understanding of innate and adaptive cells in COVID-19 is necessary for the development of effective treatment methods and vaccines.

methodsWe studied phenotypic features of innate and adaptive immune cells, oxidative burst, phagocytosis, and apoptosis. One hundred and three patients with COVID-19 were grouped according to their clinical features into the categories of mild (35%), moderate (40.8%), and severe (24.3%).

resultsMonocytes were CD16

conclusionWe suggest that SARS-CoV-2 primarily affects the lymphocytes and not the innate cells. The increased baseline activation of Caspase-3 could make the COVID-19 lymphocytes more vulnerable to cell death. Therefore, this may interrupt the crosstalk between the adaptive and innate immune systems.

Indexed as

COVID-19MonocytesCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesFlow CytometryHumansNeutrophilsSARS-CoV-2apoptosiscaspase-3COVID-19immunophenotypingoxidative burst

Identifiers

PMID34846101
PMCPMC9015471
OpenAlexW3215604614

What OpenQuestion holds

Textmetadata
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.