Evidence map›Paper›PMID 39505795›Full record

ArticleAnnals of hematology2024

Immune checkpoints PD1/PDL1, TIM3/GAL9 and key immune mediators landscape reveal differential expression dynamics on imatinib response in chronic myeloid leukemia.

María Jazmín Toloza, Marco Lincango, María Fernanda Camacho, Martin Manuel Ledesma, Alicia Enrico, Beatriz Moiraghi, Fernanda Tosin, Romina Mariano, Mariel Pérez, Pedro Negri Aranguren and 3 more

Abstract read
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In one paragraph

Article in Annals of hematology, 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

13 authors.

María Jazmín TolozaLaboratorio de Genética Hematológica, Instituto de Medicina Experimental, IMEX-CONICET/ Academia Nacional de Medicina, Pacheco de Melo 3081, Ciudad Autónoma de Buenos Aires, C1425AUM, Argentina.ORCID http://orcid.org/0000-0002-8391-6764
Marco LincangoLaboratorio de Genética Hematológica, Instituto de Medicina Experimental, IMEX-CONICET/ Academia Nacional de Medicina, Pacheco de Melo 3081, Ciudad Autónoma de Buenos Aires, C1425AUM, Argentina.ORCID http://orcid.org/0000-0001-8769-6538
María Fernanda CamachoLaboratorio de Genética Hematológica, Instituto de Medicina Experimental, IMEX-CONICET/ Academia Nacional de Medicina, Pacheco de Melo 3081, Ciudad Autónoma de Buenos Aires, C1425AUM, Argentina.ORCID http://orcid.org/0009-0006-6148-7563
Martin Manuel LedesmaLaboratorio de Genética Hematológica, Instituto de Medicina Experimental, IMEX-CONICET/ Academia Nacional de Medicina, Pacheco de Melo 3081, Ciudad Autónoma de Buenos Aires, C1425AUM, Argentina.ORCID http://orcid.org/0000-0002-9080-2108
Alicia EnricoServicio de Hematología, Hospital Italiano de La Plata, La Plata, Buenos Aires, Argentina.ORCID http://orcid.org/0000-0002-1983-6145
Beatriz MoiraghiHospital General de Agudos José María Ramos Mejía, Ciudad Autónoma de Buenos Aires, Argentina.
Fernanda TosinHospital de Alta Complejidad en Red El Cruce "Dr. Néstor C. Kirchner", Florencio Varela, Buenos Aires, Argentina.ORCID http://orcid.org/0009-0003-8153-9728
Romina MarianoServicio de Hematología, Hospital "San Martín de Paraná", Paraná, Entre Rios, Argentina.ORCID http://orcid.org/0009-0009-3545-0427
Mariel PérezServicio de Hematología, Hospital Interzonal General de Agudos "Prof. Dr. Rodolfo Rossi", La Plata, Buenos Aires, Argentina.
Pedro Negri ArangurenInstituto Privado de Hematología y Hemoterapia, Paraná, Entre Ríos, Argentina.
María Elisa RivaServicio de Hematología, Hospital Interzonal General de Agudos "San Martín", La Plata, Argentina.
Irene B Larripa *Laboratorio de Genética Hematológica, Instituto de Medicina Experimental, IMEX-CONICET/ Academia Nacional de Medicina, Pacheco de Melo 3081, Ciudad Autónoma de Buenos Aires, C1425AUM, Argentina.ORCID http://orcid.org/0000-0001-6602-4265
Carolina B Belli *Laboratorio de Genética Hematológica, Instituto de Medicina Experimental, IMEX-CONICET/ Academia Nacional de Medicina, Pacheco de Melo 3081, Ciudad Autónoma de Buenos Aires, C1425AUM, Argentina. cbelli@hematologia.anm.edu.ar.ORCID http://orcid.org/0000-0001-5034-1055

Funding

Agencia Nacional de Promoción Científica y Tecnológica, Argentina (ANPCyT) PICT-2019-1623Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) PIP-2232
6 · The paper itself

Abstract

The immune system of chronic myeloid leukemia (CML) patients is severely impaired, hampering anti-tumor responses, and maximal immune recovery occurs after achieving deep molecular responses to tyrosine kinase inhibitors. This study aimed to discern the expression patterns of NCR2, IL2, IL4, EOMES, FOXP3, GATA3, RORGT, PD1/PDL1 and TIM3/GAL9, expanding our previous dataset up to 19 key immune mediators, during the initial year on imatinib. Gene expression dynamics were evaluated in 171 peripheral blood samples from 89 CML patients, including 43 longitudinally monitored individuals, and 52 healthy donors. Univariate and unsupervised analyses confirmed diminished expression of most studied immune mediators, except for TNF, ARG1 and IL4, differentiating between baseline and 3-month samples. Most of the studied mediators normalized along treatment, with a transient increase of TNF and IL6 levels at 3-months, especially in optimal responders (BCR::ABL1 < 0.1%). Univariate and multivariate analyses showed heightened ARG1 levels and a transition from PD1/PDL1 dominance at 3 months to TIM3/GAL9 at 12 months in non-optimal responders (BCR::ABL1 ≥ 0.1%). Our longitudinal design offers a deeper exploration of immune gene expression dynamics in CML patients on imatinib, highlighting its potential implications for therapy outcomes.

Indexed as

B7-H1 AntigenHepatitis A Virus Cellular Receptor 2Imatinib MesylateLeukemia, Myelogenous, Chronic, BCR-ABL PositiveProgrammed Cell Death 1 ReceptorAdultAgedFemaleGalectinsGene Expression Regulation, LeukemicHumansImmune Checkpoint ProteinsMaleMiddle AgedNeoplasm ProteinsYoung AdultB7-H1 AntigenCD274 protein, humanGalectinsHAVCR2 protein, humanHepatitis A Virus Cellular Receptor 2Imatinib MesylateImmune Checkpoint ProteinsLGALS9 protein, humanNeoplasm ProteinsPDCD1 protein, humanProgrammed Cell Death 1 ReceptorCMLImatinibImmune checkpointsMolecular responsePDL1

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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.