Evidence map›Paper›PMID 31404445›Full record

ArticleJournal of hematopathology2019

Evaluation of S1PR1, pSTAT3, S1PR2, FOXP1 Expression in Aggressive, Mature B Cell Lymphomas.

Mustafa Al-Kawaaz, Teresa Sanchez, Michael J Kluk

Open access · bronzeAbstract read
In one paragraph

Article in Journal of hematopathology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

6 citing papers in PubMed, 9 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

3 authors at 1 institution in 1 country.

Mustafa Al-KawaazWeill Cornell Medicine, Dept. of Pathology and Laboratory Medicine New York, NY, USA.
Teresa SanchezWeill Cornell Medicine, Dept. of Pathology and Laboratory Medicine New York, NY, USA.
Michael J KlukWeill Cornell Medicine, Dept. of Pathology and Laboratory Medicine New York, NY, USA.
Cornell University · US

Funding

Sphingolipid Signaling in Endothelial Responses to InjuryR01HL094465 · NHLBI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI SANCHEZ GARCIA-VAO, TERESA · 2009 to 2013
$2.1M
NHLBI NIH HHS R01 HL094465
6 · The paper itself

Abstract

backgroundAggressive, mature B-cell lymphomas include Burkitt Lymphoma (BL), High Grade B Cell Lymphomas (HGBL) (eg, Double-Hit B cell lymphomas (HGBL-DH: HGBL with MYC and BCL2 and/or BCL6 translocations)), HGBL, Not Otherwise Specified (HGBL, NOS) and Diffuse Large B Cell Lymphoma (DLBCL). Overlapping morphologic and immunohistochemical features of these lymphomas pose diagnostic challenges in some cases, and better understanding of potential diagnostic biomarkers and possible therapeutic targets is needed. Sphingosine 1 Phosphate Receptors (S1PR1-5) are G-protein coupled receptors that bind S1P and influence migration and survival in multiple cell types, including lymphocytes. S1PRs are emerging as biomarkers in B cell biology and interaction between S1PR pathways and STAT3 or FOXP1 has been reported in DLBCL. AIM AND

methodsOur aim was to extend the understanding of S1PR1, STAT3 and S1PR2, FOXP1 expression beyond DLBCL, into additional aggressive, mature B cell lymphomas using immunohistochemical expression analysis of human tissue samples.

resultsS1PR1 and S1PR2 showed different expression patterns in mantle zones and follicle centers in reactive lymphoid tissue. BL showed a unique expression pattern compared to HGBL and DLBCL. Additionally, S1PR1 and S1PR2 expression were typically mutually exclusive and were expressed in a low proportion of cases (frequently HGBL involving extranodal sites). FOXP1 was expressed in a high proportion of various case types and pSTAT3 was detected in a significant proportion of HGBL and DLBCL.

conclusionsThese findings provide further evidence that S1PR1, pSTAT3, S1PR2 and FOXP1 play a role in a subset of aggressive, mature B cell lymphomas.

Indexed as

FOXP1lymphomapSTAT3S1PS1PRSphingosine-1-Phosphate

Identifiers

PMID31404445
PMCPMC6688509
OpenAlexW2950615948

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.