Evidence map›Paper›PMID 37809100›Full record

ReviewFrontiers in immunology2023

Flow cytometric analysis of innate lymphoid cells: challenges and solutions.

Mona Sadeghalvad, Davit Khijakadze, Mona Orangi, Fumio Takei

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in immunology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

17 citing papers in PubMed, 17 citations in OpenAlex.

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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

4 authors at 2 institutions in 1 country.

Mona SadeghalvadTerry Fox Laboratory, British Columbia Cancer, Vancouver, BC, Canada.
Davit KhijakadzeTerry Fox Laboratory, British Columbia Cancer, Vancouver, BC, Canada.
Mona OrangiTerry Fox Laboratory, British Columbia Cancer, Vancouver, BC, Canada.
Fumio TakeiTerry Fox Laboratory, British Columbia Cancer, Vancouver, BC, Canada.
Terry Fox Research Institute · CAUniversity of British Columbia · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The three groups of helper innate lymphoid cells (ILCs), namely ILC1, ILC2 and ILC3, have been identified by flow cytometry by combinations of cell surface markers. Here, we review various ways ILCs are currently identified, focusing on potential problems and their solutions. The first step to identify all ILCs is to exclude other lymphocytes and myeloid cells by their lineage-specific markers (Lin). However, the Lin cocktail varies in various studies, and the definition of Lin- population containing ILCs is often ambiguous, resulting in contamination of Lin Method: We have designed combinations of cell surface markers to identify ILC populations in various tissues of B6 mice by flow cytometry. To minimize T cell contamination, TCR/CD3ϵ antibodies were used separately from the Lin cocktail. ILCs identified by surface markers are confirmed by the expression of the transcription factors GATA3, RORγt, T-bet and Eomes. Result: ILC1s in the B6 mouse liver are identified by Lin-NKp46 Discussion: The ILC population is heterogeneous and the strategies to identify ILCs have to be designed for each ILC population and tissue. Excluding T cells in all cases is crucial, and a combination of transcription factors GATA3, RORγt, T-bet, and Eomes should be used to identify ILCs. Using CD3ϵ/TCRs in a different fluorochrome not in Lin cocktail minimizes contamination of T cells specifically identify individual ILC populations in various tissues.

Indexed as

Immunity, InnateLymphocytesAnimalsFlow CytometryMiceNuclear Receptor Subfamily 1, Group F, Member 3Receptors, Antigen, T-CellTranscription FactorsNuclear Receptor Subfamily 1, Group F, Member 3Receptors, Antigen, T-CellTranscription Factorsanalysisflow cytometryILC1ILC2ILC3innate lymphoid cells

Identifiers

PMID37809100
PMCPMC10559883
OpenAlexW4386961698

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.