Evidence map›Paper›PMID 27826604›Full record

ArticleTransplantation direct2016

Virtual Global Transplant Laboratory Standard Operating Protocol for Donor Alloantigen-specific Interferon-gamma ELISPOT Assay.

Robert Carroll, Alexander Troelnikov, Anita S Chong

Abstract read
In one paragraph

Article in Transplantation direct, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

3 authors.

Robert CarrollRoyal Adelaide Hospital, Adelaide, South Australia, Australia.; University of South Australia, Adelaide, South Australia.
Alexander TroelnikovRoyal Adelaide Hospital, Adelaide, South Australia, Australia.
Anita S ChongSection of Transplantation, Department of Surgery, The University of Chicago, Chicago, IL.

Funding

T cell mechanisms that distinguish robust tolerance from metastable allograft acceptance and failed tolerance (Project 2)P01AI097113 · NIAID · UNIVERSITY OF CHICAGO · PI Maria-Luisa Alegre, Anita S Chong · 2012 to 2026
$23.8M
NIAID NIH HHS P01 AI097113
6 · The paper itself

Abstract

The quantification of frequency of IFN-γ-producing T cells responding to donor alloantigen using the IFN-γ enzyme linked immunosorbent spot (ELISPOT) holds potential for pretransplant and posttransplant immunological risk stratification. The effectiveness of this assay, and the ability to compare results generated by different studies, is dependent on the utilization of a standardized operating procedure (SOP). Key factors in assay standardization include the identification of primary and secondary antibody pairs, and the reading of the ELISPOT plate with a standardized automated algorithm. Here, we describe in detail, an SOP that should provide low coefficient of variation results. For multicenter trials, it is recommended that groups perform the ELISPOT assays locally but use a centralized ELISPOT reading facility, as this has been shown to be beneficial in reducing coefficient of variation between laboratories even when the SOP is strictly adhered to.

Identifiers

PMID27826604
PMCPMC5096438

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.