Evidence map›Paper›PMID 39692827›Full record

ArticleDiscover oncology2024

HSP and CD279 gene expression as candidate biomarkers in symptomatic LGLL patients.

Giovanna Talarico, Andrea Franceschini, Alessandro Raveane, Paolo Falvo, Saveria Mazzara, Federica Melle, Giovanna Motta, Stefania Orecchioni, Annamaria Tenore, Giuliana Gregato and 5 more

Abstract read
In one paragraph

Article in Discover oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

15 authors.

Giovanna Talarico *Laboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141, Milan, MI, Italy.
Andrea Franceschini *Laboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141, Milan, MI, Italy.
Alessandro Raveane *Laboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141, Milan, MI, Italy.
Paolo Falvo *Laboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141, Milan, MI, Italy.
Saveria MazzaraHaematopathology Division, IRCCS, Istituto Europeo Di Oncologia, IEO, Milan, Italy.
Federica MelleHaematopathology Division, IRCCS, Istituto Europeo Di Oncologia, IEO, Milan, Italy.
Giovanna MottaHaematopathology Division, IRCCS, Istituto Europeo Di Oncologia, IEO, Milan, Italy.
Stefania OrecchioniLaboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141, Milan, MI, Italy.
Annamaria TenoreLaboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141, Milan, MI, Italy.
Giuliana GregatoLaboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141, Milan, MI, Italy.
Claudia PolettiLaboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141, Milan, MI, Italy.
Roberto ChiarleHaematopathology Division, IRCCS, Istituto Europeo Di Oncologia, IEO, Milan, Italy.
Stefano PileriHaematopathology Division, IRCCS, Istituto Europeo Di Oncologia, IEO, Milan, Italy.
Patrizia Mancuso *Laboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141, Milan, MI, Italy.
Francesco Bertolini *Laboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141, Milan, MI, Italy. francesco.bertolini@ieo.it.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The clinical presentation of T-cell large granular lymphocytic leukemia (T-LGLL) is extremely variable: 30% of patients have neutropenia with no associated symptoms, others present with bacterial infections and sepsis may occur. Tools to predict patient outcome are lacking. Stemming from preliminary results obtained by single cell-RNAseq we investigated by qPCR HSP and IFIT gene families in 27 LGLL patients (23T-LGLL and 4 NK-LGLL), including 11 with neutropenia and/or thrombocytopenia and 16 asymptomatic for the disease. HSP90AA1 and HSPA1B, among HSP family and CD279 exhibited a significantly higher expression in CD3 + CD57 + sorted cells of symptomatic LGLL patients compared to asymptomatic patients and healthy controls. Also, monocytes derived from symptomatic LGLL patients expressed high levels of CCL3, CCL4 and CCL5 mRNA and of IL-1β, IL-6, TNF, and PD-L1 mRNA, thus confirming a pro-inflammatory cytokine profile reminiscent of a non-classical phenotype. Overall, these data provide a rationale for considering HSP and CD279 genes as potential biomarkers for distinguishing symptomatic LGLL patients from asymptomatic ones, emphasizing the importance of further research to explore their implications for targeted therapy development.

Indexed as

HSPIFITLarge granular lymphocytic leukemiaLeukemiaLymphoid malignancies

Identifiers

PMID39692827
PMCPMC11655943

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