Evidence map›Paper›PMID 20462799›Full record

ArticleClinical immunology (Orlando, Fla.)2010

Monocytes are resistant to apoptosis in systemic juvenile idiopathic arthritis.

Shivani Srivastava, Claudia Macaubas, Chetan Deshpande, Heather C Alexander, Sheng-Yung Chang, Yue Sun, Jane L Park, Tzielan Lee, Ann Begovich, Elizabeth D Mellins

Open access · greenAbstract read
In one paragraph

Article in Clinical immunology (Orlando, Fla.), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

14 citing papers in PubMed, 21 citations in OpenAlex.

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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

10 authors at 1 institution in 1 country.

Shivani SrivastavaDepartment of Biology, Stanford University, Stanford, CA, USA.
Claudia Macaubas
Chetan Deshpande
Heather C Alexander
Sheng-Yung Chang
Yue Sun
Jane L Park
Tzielan Lee
Ann Begovich
Elizabeth D Mellins
Stanford University · US

Funding

Immune cell dysfunction in SJIAR21AI075254 · NIAID · STANFORD UNIVERSITY · PI MELLINS, ELIZABETH D · 2008 to 2009
$435k
NIAID NIH HHS R21 AI075254
6 · The paper itself

Abstract

We investigated whether circulating monocytes from patients with systemic juvenile idiopathic arthritis (SJIA) are resistant to apoptosis and which apoptotic pathway(s) may mediate this resistance. A microarray analysis of peripheral blood mononuclear cells (PBMC) of SJIA samples and RT-PCR analysis of isolated monocytes showed that monocytes from active SJIA patients express transcripts that imply resistance to apoptosis. SJIA monocytes incubated in low serum show reduced annexin binding and diminished FasL up-regulation compared to controls. SJIA monocytes are less susceptible to anti-Fas-induced apoptosis and, upon activation of the mitochondrial pathway with staurosporine, show diminished Bid cleavage and Bcl-w down-regulation compared to controls. Exposure to SJIA plasma reduces responses to apoptotic triggers in normal monocytes. Thus, SJIA monocytes are resistant to apoptosis due to alterations in both the extrinsic and intrinsic apoptosis pathways, and circulating factors associated with active SJIA may confer this phenotype.

Indexed as

AdolescentAntibodiesApoptosisArthritis, JuvenileCells, CulturedCell SurvivalChildFas Ligand Proteinfas ReceptorGene Expression ProfilingGene Expression RegulationHumansMitochondriaMonocytesAntibodiesFASLG protein, humanFas Ligand Proteinfas Receptor

Identifiers

PMID20462799
PMCPMC2902595
OpenAlexW1967651619

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.