Evidence map›Paper›PMID 28551826›Full record

ArticleCytotechnology2018

Development of an 8-color antibody panel for functional phenotyping of human CD8+ cytotoxic T cells from peripheral blood mononuclear cells.

Tara Patel, Amy Cunningham, Martha Holland, John Daley, Suzan Lazo, F Stephen Hodi, Mariano Severgnini

Abstract read
In one paragraph

Article in Cytotechnology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

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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

7 authors.

Tara PatelDepartment of Medical Oncology, Center for Immuno-Oncology, Dana-Farber Cancer Institute, 450 Brookline, Ave Jimmy Fund 406, Boston, MA, 02215, USA.
Amy CunninghamDepartment of Medical Oncology, Center for Immuno-Oncology, Dana-Farber Cancer Institute, 450 Brookline, Ave Jimmy Fund 406, Boston, MA, 02215, USA.
Martha HollandDepartment of Medical Oncology, Center for Immuno-Oncology, Dana-Farber Cancer Institute, 450 Brookline, Ave Jimmy Fund 406, Boston, MA, 02215, USA.
John DaleyDepartment of Medical Oncology/Hematologic Neoplasia, Dana-Farber Cancer Institute, Boston, MA, 02215, USA.
Suzan LazoDepartment of Medical Oncology/Hematologic Neoplasia, Dana-Farber Cancer Institute, Boston, MA, 02215, USA.
F Stephen HodiDepartment of Medical Oncology, Center for Immuno-Oncology, Dana-Farber Cancer Institute, 450 Brookline, Ave Jimmy Fund 406, Boston, MA, 02215, USA.
Mariano SevergniniDepartment of Medical Oncology, Center for Immuno-Oncology, Dana-Farber Cancer Institute, 450 Brookline, Ave Jimmy Fund 406, Boston, MA, 02215, USA. Mariano_severgnini@dfci.harvard.edu.ORCID http://orcid.org/0000-0001-6783-8500

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The study of CD8 positive cells in peripheral blood has become an essential part of research in the field of cancer immunotherapies, vaccine development, inflammation, autoimmune disease, etc. In this study, an 8-color flow cytometry panel, containing lineage and functional markers, was developed for the identification of CD8+ cytotoxic T cells in previously cryopreserved peripheral blood mononuclear cells from healthy human donors. By studying functional markers in naïve and CD3/CD28 activated T cells we demonstrate that the panel is capable of detecting protein markers corresponding to different T cell activation statuses. Data generated by flow cytometry were corroborated by different antibody based assay technologies to detect soluble cytokines. Our findings suggest that there is an inter donor variability in both baseline and activation responses. We have also successfully developed an antibody panel for flow cytometry that could be used to study cytotoxic function of CD8 T cells in clinical immunology research areas.

Indexed as

Antibody panelCD8+ cytotoxicFlow cytometryPBMC

Identifiers

PMID28551826
PMCPMC5809638

What OpenQuestion holds

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Registered trials

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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.