Evidence map›Paper›PMID 21585397›Full record

ArticleParasite immunology2011

Signalling through the IL-2 receptor γ(c) peptide (CD132) is essential for the expression of immunity to Plasmodium chabaudi adami blood-stage malaria.

W P Weidanz, G Lafleur, A Kita-Yarbro, K Nelson, J M Burns

Abstract read
In one paragraph

Article in Parasite immunology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 93% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

5 authors at 2 institutions in 1 country.

W P WeidanzMedical Microbiology and Immunology, University of Wisconsin, Madison, WI 53706, USA. e-wweidanz@wisc.edu
G Lafleur
A Kita-Yarbro
K Nelson
J M Burns
University of Wisconsin–Madison · USDrexel University · US

Funding

MECHANISMS OF NONSTERILIZING IMMUNITY IN MALARIAR01AI012710 · NIAID · UNIVERSITY OF WISCONSIN-MADISON · PI WEIDANZ, WILLIAM PAUL · 1985 to 2008
$2.3M
Immunization-induced AMI and CMI against malariaR01AI049585 · NIAID · DREXEL UNIVERSITY · PI BURNS, JAMES MATTHEW · 2002 to 2005
$1.2M
IMMUNIZATION INDUCED AMI AND CMI AGAINIST MALARIAR21AI049585 · NIAID · MCP HAHNEMANN UNIVERSITY · PI BURNS, JAMES MATTHEW · 2000 to 2000
$341k
NIAID NIH HHS AI12710NIAID NIH HHS AI49585NIAID NIH HHS R01 AI012710NIAID NIH HHS R01 AI049585NIAID NIH HHS R21 AI049585
6 · The paper itself

Abstract

A genetic dissection approach was employed to determine whether the IL-2 receptor complex (IL-2R) comprised of α, β and γ chains is required for the suppression of Plasmodium chabaudi adami parasitemia. Blood-stage infections in IL-2Rγ(c)(-/y) mice failed to cure with parasitemia remaining elevated for > 50 days indicating the IL-2Rγ(c) through which all members of the γ(c) family of cytokines signal has an essential role in protective immunity against blood-stage malarial parasites. In contrast, the curing of parasitemia in IL-2/15Rβ⁻/⁻ mice, deficient in both IL-2 and IL-15 signalling was significantly delayed but did occur, indicating that neither cytokine plays an essential role in parasite clearance. Moreover, the observation that the time course of parasitemia in IL-15⁻/⁻ mice was nearly identical to that seen in controls suggests that the parasitemia-suppressing role of stimulating through the IL-2/15Rβ chain is owing to IL-2 signalling and not a redundant function of IL-15.

Indexed as

Immunity, CellularSignal TransductionAnimalsAntibodies, ProtozoanErythrocytesFemaleGenotypeInbreedingInterleukin Receptor Common gamma SubunitInterleukinsMalariaMaleMiceMice, Inbred C57BLMice, KnockoutModels, AnimalAntibodies, ProtozoanInterleukin Receptor Common gamma SubunitInterleukinsReceptors, Interleukin-2

Identifiers

PMID21585397
PMCPMC3155670
OpenAlexW1502550827

What OpenQuestion holds

Textmetadata
LicenceTDM
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.