Evidence map›Paper›PMID 41773228›Full record

ArticleFrontiers in genetics2026

Differentially expressed proteins in plasma-derived extracellular vesicles from chronic myeloid leukemia patients.

Denise Kusma Wosniaki, Alexandre Luiz Korte de Azevedo, Anelis Maria Marin, Alexis Germán Murillo Carrasco, Luciana Nogueira de Sousa Andrade, Rodrigo Brant, Michel Batista, Talita Helen Bombardelli Gomig, Roger Chammas, Mateus Nóbrega Aoki and 1 more

Abstract read
In one paragraph

Article in Frontiers in genetics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Denise Kusma WosniakiLaboratory for Applied Science and Technology in Health, Carlos Chagas Institute, Oswaldo Cruz Foundation (Fiocruz), Curitiba, State of Paraná, Brazil.
Alexandre Luiz Korte de AzevedoDepartment of Genetics, Federal University of Paraná, Curitiba, State of Paraná, Brazil.
Anelis Maria MarinLaboratory for Applied Science and Technology in Health, Carlos Chagas Institute, Oswaldo Cruz Foundation (Fiocruz), Curitiba, State of Paraná, Brazil.
Alexis Germán Murillo CarrascoCentro de Investigação Translacional em Oncologia (LIM24), Instituto do Câncer do Estado de São Paulo (ICESP), Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, São Paulo, Brazil.
Luciana Nogueira de Sousa AndradeCentro de Investigação Translacional em Oncologia (LIM24), Instituto do Câncer do Estado de São Paulo (ICESP), Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, São Paulo, Brazil.
Rodrigo BrantMass Spectrometry Facility RPT02H, Carlos Chagas Institute, Oswaldo Cruz Foundation (Fiocruz), Curitiba, State of Paraná, Brazil.
Michel BatistaLaboratory for Applied Science and Technology in Health, Carlos Chagas Institute, Oswaldo Cruz Foundation (Fiocruz), Curitiba, State of Paraná, Brazil.
Talita Helen Bombardelli GomigDepartment of Genetics, Federal University of Paraná, Curitiba, State of Paraná, Brazil.
Roger ChammasCentro de Investigação Translacional em Oncologia (LIM24), Instituto do Câncer do Estado de São Paulo (ICESP), Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, São Paulo, Brazil.
Mateus Nóbrega AokiLaboratory for Applied Science and Technology in Health, Carlos Chagas Institute, Oswaldo Cruz Foundation (Fiocruz), Curitiba, State of Paraná, Brazil.
Dalila Lucíola ZanetteLaboratory for Applied Science and Technology in Health, Carlos Chagas Institute, Oswaldo Cruz Foundation (Fiocruz), Curitiba, State of Paraná, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Chronic myeloid leukemia (CML) is driven by the Methods: To characterize the plasma EV proteome in CML patients with distinct treatment responses and T315I mutation status. EVs were isolated from the plasma of healthy controls (HC) and CML patients classified as good (GTR) or poor (PTR) treatment responders, treatment-free remission (TFR), and T315I or pre-T315I mutation carriers. EVs were purified by size-exclusion chromatography, characterized by NTA and TEM, and analyzed by label-free mass spectrometry, followed by differential expression, enrichment, and protein-protein interaction analyses. Results: A total of 598 proteins were identified, 257 retained after quality and abundance filtering. Forty-two proteins were differentially expressed among HC, GTR, and PTR groups (p < 0.01), with PTR 27 samples showing marked downregulation of cytoskeletal and chaperone proteins (such as MYH9, 28 HSP90AB1, FERMT3). TFR patients exhibited distinct enrichment in complement and coagulation cascades (C3, C4B, F9, F11) and metabolic pathways. Discussion: Plasma EV proteomes reflect CML clinical status, revealing immune and cytoskeletal alterations associated with treatment response, remission, and resistance, suggesting potential biomarkers for disease monitoring.

Indexed as

biomarkerschronic myeloid leukemiaextracellular vesiclesproteomicsT315I

Identifiers

PMID41773228
PMCPMC12950269

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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.