Evidence map›Paper›PMID 30655861›Full record

ArticleOncology letters2019

Increased serum levels of Galectin-9 in patients with chronic lymphocytic leukemia.

Kamil Wdowiak, Enrique Gallego-Colon, Tomasz Francuz, Paulina Czajka-Francuz, Natalia Ruiz-Agamez, Marcin Kubeczko, Iga Grochoła, Maciej T Wybraniec, Jerzy Chudek, Jerzy Wojnar

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

25 citing papers in PubMed, 34 citations in OpenAlex.

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  5. Galectin-9-An Emerging Glyco-Immune Checkpoint Target for Cancer Therapy.International journal of molecular sciences · 2025
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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

10 authors at 2 institutions in 1 country.

Kamil WdowiakDepartment of Internal Medicine and Oncological Chemotherapy, Silesian Medical University, Katowice 40-027, Poland.
Enrique Gallego-ColonDepartment of Biochemistry, Silesian Medical University, Katowice 40-752, Poland.
Tomasz FrancuzDepartment of Internal Medicine and Oncological Chemotherapy, Silesian Medical University, Katowice 40-027, Poland.
Paulina Czajka-FrancuzDepartment of Internal Medicine and Oncological Chemotherapy, Silesian Medical University, Katowice 40-027, Poland.
Natalia Ruiz-AgamezDepartment of Biochemistry, Silesian Medical University, Katowice 40-752, Poland.
Marcin KubeczkoClinical and Experimental Oncology Department, Maria Skłodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice 44-101, Poland.
Iga GrochołaDepartment of Internal Medicine and Oncological Chemotherapy, Silesian Medical University, Katowice 40-027, Poland.
Maciej T WybraniecFirst Department of Cardiology, School of Medicine in Katowice, Medical University of Silesia, Katowice 40-635, Poland.
Jerzy ChudekDepartment of Internal Medicine and Oncological Chemotherapy, Silesian Medical University, Katowice 40-027, Poland.
Jerzy WojnarDepartment of Internal Medicine and Oncological Chemotherapy, Silesian Medical University, Katowice 40-027, Poland.
Medical University of Silesia · PLThe Maria Sklodowska-Curie National Research Institute of Oncology · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic lymphocytic leukemia (CLL) is the most common type of leukemia in adults. Despite improvements in treatment, CLL is still considered an incurable disease. The aim of the present study was to evaluate galectin-1, -3 and -9 (Gal-1, -3 and -9) and Gal-3 binding protein (Gal-3BP) as prognostic and predictive factors in patients with CLL. Serum concentrations of Gal-1, -3 and -9 and Gal-3BP were measured in 48 patients with CLL and 30 control patients, using multiplex bead arrays. In patients with CLL, galectin concentrations were assessed prior to, during and following treatment. In patients with CLL who were untreated, galectin concentrations were measured twice with a 6-month interval. The serum level of Gal-9 was significantly increased (P<0.0001) in patients with CLL compared with the control group, and was associated with the clinical stage according to Binet classification, as well as poor cytogenetic and serum CLL prognostic factors. In addition, patients with CLL, who exhibited treatment failure, exhibited higher concentrations of Gal-9 (P=0.06) and Gal-3BP (P=0.009) at the end of the treatment when compared with patients under complete remission or stabilization of the disease. The serum level of Gal-3 was significantly decreased (P=0.012) in patients with CLL compared with the control group. These results suggest that Gal-9 is a potential prognostic factor in patients with CLL. The predictive value of Gal-9 requires further study in larger cohorts of patients.

Indexed as

chronic lymphocytic leukemiagalectinsprognostic factor

Identifiers

PMID30655861
PMCPMC6313089
OpenAlexW2899285815

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Registered trials

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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.