Evidence map›Paper›PMID 19359220›Full record

ArticleClinical immunology (Orlando, Fla.)2009

Expression of the high affinity IgE receptor by neutrophils of individuals with allergic asthma is both minimal and insensitive to regulation by serum IgE.

Juanita Mora, Emily K Riggs, Jun Fu, Donald W MacGlashan, Susan A Fox, Byung Yu, Mary C Tobin, Larry L Thomas

Open access · greenAbstract read
In one paragraph

Article in Clinical immunology (Orlando, Fla.), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

10 citing papers in PubMed, 27 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Juanita MoraThe Department of Immunology/Microbiology, Section of Allergy and Immunology, Rush University Medical Center, Chicago, IL 60612, USA.
Emily K Riggs
Jun Fu
Donald W MacGlashan
Susan A Fox
Byung Yu
Mary C Tobin
Larry L Thomas
Rush University Medical Center · USJohn H. Stroger, Jr. Hospital of Cook County · USJohns Hopkins University · US

Funding

Interrelation between FcERI Expression, Cellular Sensitivity, In vivo ResponsesU19AI070345 · NIAID · JOHNS HOPKINS UNIVERSITY · PI MACGLASHAN, DONALD W · 2006 to 2010
$6.5M
REGULATION OF SECRETION FROM HUMAN BASOPHILSR01AI020253 · NIAID · JOHNS HOPKINS UNIVERSITY · PI MACGLASHAN, DONALD W · 1985 to 2009
$3.5M
Neutrophils and HIV-1 infectionR21DE017087 · NIDCR · RUSH UNIVERSITY MEDICAL CENTER · PI THOMAS, LARRY L. · 2005 to 2006
$439k
NIAID NIH HHS AI20253NIAID NIH HHS AI70345NIAID NIH HHS R01 AI020253NIAID NIH HHS U19 AI070345NIDCR NIH HHS DE17087NIDCR NIH HHS R21 DE017087
6 · The paper itself

Abstract

We evaluated the hypothesis that serum IgE regulates neutrophil FcepsilonRI expression in the same manner as described for other FcepsilonRI+ cells. FcepsilonRI expression by neutrophils of 40 asthma subjects and 20 control subjects did not correlate with serum IgE levels, whereas FcepsilonRI expression by basophils of the same subjects showed a highly significant correlation. The level of FcepsilonRI expression by neutrophils of both asthma and control subjects was approximately 1% of that for basophil FcepsilonRI expression. IgE+ neutrophils were minimally detectable, and FcepsilonRI alpha-subunit was not detected in Western blots of neutrophil membranes and cytosol. The neutrophil FcepsilonRI did not support anti-IgE stimulated superoxide release or IgE-induced increase in neutrophil survival. We conclude that FcepsilonRI expression by neutrophils of both asthma patients and control individuals is minimal at best and that, if present, neutrophil FcepsilonRI expression, unlike that of other human FcepsilonRI+ cells, is not regulated by serum IgE.

Indexed as

AdolescentAdultAsthmaBasophilsBlotting, WesternFemaleHumansImmunoglobulin EMaleMiddle AgedNeutrophilsReceptors, IgESuperoxidesYoung AdultFCER1A protein, humanImmunoglobulin EReceptors, IgESuperoxides

Identifiers

PMID19359220
PMCPMC2739590
OpenAlexW2017662994

What OpenQuestion holds

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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.