Evidence map›Paper›PMID 20062088›Full record

ArticleBone marrow transplantation2010

Screening and monitoring of MPL W515L mutation with real-time PCR in patients with myelofibrosis undergoing allogeneic-SCT.

H Alchalby, A Badbaran, O Bock, B Fehse, U Bacher, A R Zander, N Kröger

Abstract read
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In one paragraph

Article in Bone marrow transplantation, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. The Genetic Basis of Primary Myelofibrosis and Its Clinical Relevance.International journal of molecular sciences · 2020
    Review
  6. Article
  7. Review
  8. Article
  9. Allele Specific PCR: A Cost Effective Screening Method for MPL Mutations in Myeloproliferative Neoplasms.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2018
    Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Current Challenges in Stem Cell Transplantation in Myelofibrosis.Current hematologic malignancy reports · 2015
    Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. 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

7 authors at 3 institutions in 1 country.

H AlchalbyClinic for Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
A Badbaran
O Bock
B Fehse
U Bacher
A R Zander
N Kröger
University Medical Center Hamburg-Eppendorf · DEUniversität Hamburg · DEMedizinische Hochschule Hannover · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Monitoring of minimal residual disease (MRD) after allogeneic (allo)-SCT for myelofibrosis (MF) allows recognizing the depth of remission and thus guides application of appropriate therapeutic interventions. MPL W515L/K mutations, which are detected in 5-10% of JAK2V617F-negative patients, may be useful for this purpose. Using a highly sensitive quantitative PCR method, we tested 90 patients with MF who underwent allo-SCT for the presence of MPL W515L/K mutations. Two patients with primary MF were found to harbor MPLW515L while no patient was positive for MPLW515K mutation. Both patients were JAK2V617F negative and cleared the mutation rapidly after allo-SCT and remained negative for a median follow-up of 19 months. The results of molecular monitoring correlated well with other remission parameters such as normalization of peripheral blood counts and morphology and complete donor chimerism. We conclude that MPLW515L can be cleared after allo-SCT and hence may be used as an MRD marker in a proportion of JAK2V617F-negative MF patients.

Indexed as

Hematopoietic Stem Cell TransplantationAgedFemaleFollow-Up StudiesGenetic MarkersGenetic TestingHumansJanus Kinase 2Neoplasm, ResidualPrimary MyelofibrosisReceptors, ThrombopoietinReproducibility of ResultsRetrospective StudiesReverse Transcriptase Polymerase Chain ReactionTransplantation, HomologousGenetic MarkersJAK2 protein, humanJanus Kinase 2MPL protein, humanReceptors, Thrombopoietin

Identifiers

PMID20062088
OpenAlexW2050174398

What OpenQuestion holds

Textmetadata
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.