Evidence map›Paper›PMID 24335105›Full record

ArticleBlood2014

Constitutive activation of STAT5A and STAT5B regulates IgM secretion in Waldenstrom's macroglobulinemia.

Lucy S Hodge, Steven C Ziesmer, Zhi-Zhang Yang, Frank J Secreto, Anne J Novak, Stephen M Ansell

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2014. 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
1.6field-weighted citation impact, top 17% 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, 24 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

6 authors at 1 institution in 1 country.

Lucy S HodgeDivision of Hematology and Internal Medicine, Mayo Clinic, Rochester, MN.
Steven C Ziesmer
Zhi-Zhang Yang
Frank J Secreto
Anne J Novak
Stephen M Ansell
Mayo Clinic in Arizona · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Activation of the Janus kinase family/signal transducer and activator of transcription (JAK/STAT) signaling pathway has been associated with the pathogenesis and progression of both solid and hematologic malignancies. We have detected constitutive activation of STAT5 in malignant B cells derived from patients with Waldenström's macroglobulinemia (WM). Although short hairpin RNA-mediated knockdown of the STAT5A and STAT5B isoforms did not affect cellular proliferation, loss of STAT5 significantly decreased immunoglobulin M (IgM) secretion. A similar dose-dependent inhibition of IgM secretion was observed when WM cell lines were treated with a small molecule inhibitor of STAT5. These data suggest that STAT5 is involved in regulating IgM production in WM and that inhibition of STAT5 may represent a novel therapeutic strategy for lowering IgM levels in WM patients.

Indexed as

Cells, CulturedGene Expression RegulationGene Knockdown TechniquesHEK293 CellsHumansImmunoglobulin MRNA, Small InterferingSecretory PathwaySTAT5 Transcription FactorTranscriptional ActivationTumor Suppressor ProteinsWaldenstrom MacroglobulinemiaImmunoglobulin MRNA, Small InterferingSTAT5A protein, humanSTAT5B protein, humanSTAT5 Transcription FactorTumor Suppressor Proteins

Identifiers

PMID24335105
PMCPMC3924927
OpenAlexW2083373405

What OpenQuestion holds

Textmetadata
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.