Evidence map›Paper›PMID 28787435›Full record

ArticleBritish journal of cancer2017

miR-125b predicts childhood acute lymphoblastic leukaemia poor response to BFM chemotherapy treatment.

Despina Piatopoulou, Margaritis Avgeris, Antonios Marmarinos, Marieta Xagorari, Margarita Baka, Dimitrios Doganis, Lydia Kossiva, Andreas Scorilas, Dimitrios Gourgiotis

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 19% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Aberrant stem cell and developmental programs in pediatric leukemia.Frontiers in cell and developmental biology · 2024
    Review
  8. Review
  9. Article
  10. Article
  11. MiRNAs in Hematopoiesis and Acute Lymphoblastic Leukemia.International journal of molecular sciences · 2023
    Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. miRNAs in Lymphocytic Leukaemias-The miRror of Drug Resistance.International journal of molecular sciences · 2022
    Review
  18. Article
  19. Article
  20. Review
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

9 authors at 2 institutions in 1 country.

Despina PiatopoulouLaboratory of Clinical Biochemistry-Molecular Diagnostics, 2nd Department of Pediatrics, Medical School, National and Kapodistrian University of Athens, 'P &A Kyriakou' Children's Hospital, Levadias 13 Street, Athens 11527, Greece.
Margaritis AvgerisFaculty of Biology, Department of Biochemistry and Molecular Biology, National and Kapodistrian University of Athens, Panepistimiopolis, Athens 15701, Greece.
Antonios MarmarinosLaboratory of Clinical Biochemistry-Molecular Diagnostics, 2nd Department of Pediatrics, Medical School, National and Kapodistrian University of Athens, 'P &A Kyriakou' Children's Hospital, Levadias 13 Street, Athens 11527, Greece.
Marieta XagorariLaboratory of Clinical Biochemistry-Molecular Diagnostics, 2nd Department of Pediatrics, Medical School, National and Kapodistrian University of Athens, 'P &A Kyriakou' Children's Hospital, Levadias 13 Street, Athens 11527, Greece.
Margarita BakaDepartment of Pediatric Oncology, 'P &A Kyriakou' Children's Hospital, Thivon &Levadias Street, Athens 11527, Greece.
Dimitrios DoganisDepartment of Pediatric Oncology, 'P &A Kyriakou' Children's Hospital, Thivon &Levadias Street, Athens 11527, Greece.
Lydia Kossiva2nd Department of Pediatrics, Medical School, National and Kapodistrian University of Athens, 'P &A Kyriakou' Children's Hospital, Levadias 13 Street, Athens 11527, Greece.
Andreas ScorilasFaculty of Biology, Department of Biochemistry and Molecular Biology, National and Kapodistrian University of Athens, Panepistimiopolis, Athens 15701, Greece.
Dimitrios GourgiotisLaboratory of Clinical Biochemistry-Molecular Diagnostics, 2nd Department of Pediatrics, Medical School, National and Kapodistrian University of Athens, 'P &A Kyriakou' Children's Hospital, Levadias 13 Street, Athens 11527, Greece.
National and Kapodistrian University of Athens · GRPanagiotis & Aglaia Kyriakou Children's Hospital · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDespite the favourable survival rates of childhood acute lymphoblastic leukaemia (ALL), a significant number of patients present resistance to antileukaemic agents and dismal prognosis. In this study, we analysed miR-125b expression in childhood ALL and evaluated its clinical utility for patients treated with Berlin-Frankfurt-Münster (BFM) protocol.

methodsThe study included 272 bone marrow specimens obtained on diagnosis and on BFM day 33 from 125 patients and 64 healthy children. Following extraction, RNA was polyadenylated and reverse transcribed. miR-125b levels were quantified by quantitative PCR. Cytogenetics, immunohistotype and MRD were analysed according to international guidelines.

resultsDownregulated miR-125b levels were detected in childhood ALL patients and correlated with adverse prognosis. Following BFM induction, miR-125b levels were significantly increased, however, elevated day 33/diagnosis miR-125b ratio was associated with unfavourable disease features. Loss of miR-125b during diagnosis and higher day 33/diagnosis ratio were correlated with stronger risk for disease short-term relapse and patients' worse survival. Moreover, multivariate regression models highlighted the independent prognostic value of miR-125b for childhood ALL. Finally, the combination of miR-125b with clinically used disease markers clearly enhanced the prediction of patients' resistance to BFM chemotherapy.

conclusionsmiR-125b significantly improves the prognosis of childhood ALL patients' outcome under BFM treatment.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsAsparaginaseBiomarkers, TumorBone MarrowChildChild, PreschoolDaunorubicinDisease ProgressionDNA, ComplementaryDown-RegulationDrug Resistance, NeoplasmFemaleHumansInfantKaplan-Meier EstimateMaleAsparaginaseBiomarkers, TumorDaunorubicinDNA, ComplementaryMicroRNAsMIRN125 microRNA, humanPrednisoneVincristine

Identifiers

PMID28787435
PMCPMC5589998
OpenAlexW2742592404

What OpenQuestion holds

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LicenceCC BY-NC-SA
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.