Evidence map›Paper›PMID 21687650›Full record

ArticleJournal of parasitology research2011

CD8 T Cells and Toxoplasma gondii: A New Paradigm.

Jason P Gigley, Rajarshi Bhadra, Imtiaz A Khan

Abstract read
In one paragraph

Article in Journal of parasitology research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
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  17. Article
  18. Article
  19. T cell exhaustion in protozoan disease.Trends in parasitology · 2012
    Review
  20. Article
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.

Jason P GigleyDepartment of Microbiology, Immunology and Tropical Medicine, George Washington University, Washington, DC 20037, USA.
Rajarshi Bhadra
Imtiaz A Khan

Funding

LONG TERM IMMUNITY AGAINST TOXOPLASMOSISR01AI033325 · NIAID · LOUISIANA STATE UNIV HSC NEW ORLEANS · PI KHAN, IMTIAZ AHMED · 1998 to 2020
$6.2M
NIAID NIH HHS R01 AI033325
6 · The paper itself

Abstract

CD8 T cells are essential for control of Toxoplasma gondii infection. Once activated they undergo differentiation into short-lived effector and memory precursor effector cells. As effector cells, CD8 T cells exert immune pressure on the parasite via production of inflammatory cytokines and through their cytolytic activity. Once immune control has been established, the parasite encysts and develops into chronic infection regulated by the memory CD8 T-cell population. Several signals are needed for this process to be initiated and for development of fully differentiated memory CD8 T cells. With newly developed tools including CD8 T-cell tetramers and TCR transgenic mice, dissecting the biology behind T. gondii-specific CD8 T-cell responses can now be more effectively addressed. In this paper, we discuss what is known about the signals required for effective T. gondii-specific CD8 T-cell development, their differentiation, and effector function.

Identifiers

PMID21687650
PMCPMC3112509

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.