Evidence map›Paper›PMID 31293972›Full record

ArticleFrontiers in oncology2019

The WNT Pathway Is Relevant for the BCR-ABL1-Independent Resistance in Chronic Myeloid Leukemia.

Susanna Grassi, Sara Palumbo, Veronica Mariotti, Diego Liberati, Francesca Guerrini, Elena Ciabatti, Serena Salehzadeh, Claudia Baratè, Serena Balducci, Federica Ricci and 12 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Oxidative Phosphorylation and Fatty Acid Oxidation Are Central to Mitochondrial Metabolism Rewiring in CML Stem/Progenitor Cell Survival.Pathophysiology : the official journal of the International Society for Pathophysiology · 2026
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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

22 authors at 3 institutions in 1 country.

Susanna GrassiHematology Division, University of Pisa, Pisa, Italy.
Sara PalumboDepartment of Surgical, Medical and Molecular Pathology and Critical Care, University of Pisa, Pisa, Italy.
Veronica MariottiDepartment of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
Diego LiberatiNational Research Council of Italy, Milan, Italy.
Francesca GuerriniHematology Division, University of Pisa, Pisa, Italy.
Elena CiabattiHematology Division, University of Pisa, Pisa, Italy.
Serena SalehzadehHematology Division, University of Pisa, Pisa, Italy.
Claudia BaratèHematology Division, University of Pisa, Pisa, Italy.
Serena BalducciHematology Division, University of Pisa, Pisa, Italy.
Federica RicciHematology Division, University of Pisa, Pisa, Italy.
Gabriele BudaHematology Division, University of Pisa, Pisa, Italy.
Lorenzo IovinoHematology Division, University of Pisa, Pisa, Italy.
Francesco MazziottaHematology Division, University of Pisa, Pisa, Italy.
Francesco GhioHematology Division, University of Pisa, Pisa, Italy.
Giacomo ErcolanoHematology Division, University of Pisa, Pisa, Italy.
Antonello Di PaoloDepartment of Clinical and Experimental Medicine, Pharmacology Division, University of Pisa, Pisa, Italy.
Antonella CecchettiniDepartment of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
Chiara BaldiniDepartment of Clinical and Experimental Medicine, Rheumatology Division, University of Pisa, Pisa, Italy.
Letizia MattiiDepartment of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
Silvia PellegriniDepartment of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
Mario PetriniHematology Division, University of Pisa, Pisa, Italy.
Sara GalimbertiHematology Division, University of Pisa, Pisa, Italy.
University of Pisa · ITUniversity of Siena · ITNational Research Council · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Notwithstanding the introduction of Tyrosine Kinase Inhibitors (TKIs) revolutionized the outcome of Chronic Myeloid Leukemia (CML), one third of patients still suspends treatment for failure response. Recent research demonstrated that several BCR/ABL1-independent mechanisms can sustain resistance, but the relationship between these mechanisms and the outcome has not yet been fully understood. This study was designed to evaluate in a "real-life" setting if a change of expression of several genes involved in the WNT/BETA-CATENIN, JAK-STAT, and POLYCOMB pathways might condition the outcome of CML patients receiving TKIs. Thus, the expression of 255 genes, related to the aforementioned pathways, was measured by quantitative PCR after 6 months of therapy and compared with levels observed at diagnosis in 11 CML patients, in order to find possible correlations with quality of response to treatment and event-free-survival (EFS). These results were then re-analyzed by the principal component method (PCA) for tempting to better cluster resistant cases. After 12 months of therapy, 6 patients achieved an optimal response and 5 were "resistant;" after application of both statistical methods, it was evident that in all pathways a significant overall up-regulation occurred, and that WNT was the pathway mostly responsible for the TKIs resistance. Indeed, 100% of patients with a "low" up-regulation of this pathway achieved an optimal response vs. 33% of those who showed a "high" gene over-expression (

Indexed as

BCR/ABL1-independent resistanceCMLJAK/STATPCAPcGsWNT/β-catenin

Identifiers

PMID31293972
PMCPMC6601352
OpenAlexW2948288992

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.