Evidence map›Paper›PMID 24288427›Full record

ArticleDisease markers2013

Mutation of NPM1 and FLT3 genes in acute myeloid leukemia and their association with clinical and immunophenotypic features.

Pradeep Singh Chauhan, Rakhshan Ihsan, L C Singh, Dipendra Kumar Gupta, Vishakha Mittal, Sujala Kapur

Open access · hybridAbstract read
In one paragraph

Article in Disease markers, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

19 citing papers in PubMed, 50 citations in OpenAlex.

  1. Observational
  2. Review
  3. Article
  4. DistinctInternational journal of molecular sciences · 2024
    Article
  5. Article
  6. Review
  7. Outcomes of HIDAC 18 g Versus IDAC 9 g in Consolidation Therapy of Acute Myeloid Leukemia: A Retrospective Study.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2022
    Article
  8. Oncoimmunology · 2022
    Article
  9. Immunosuppression and outcomes in adult patients with de novo acute myeloid leukemia with normal karyotypes.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  10. Article
  11. Article
  12. International journal of hematology-oncology and stem cell research · 2021
    Article
  13. Article
  14. Article
  15. ProfilingFrontiers in pediatrics · 2020
    Article
  16. Article
  17. Article
  18. Prevalence and Clinical Significance of FLT3 and NPM1 Mutations in Acute Myeloid Leukaemia Patients of Assam, India.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2018
    Article
  19. 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

6 authors at 3 institutions in 1 country.

Pradeep Singh ChauhanNational Institute of Pathology, Indian Council of Medical Research, Safdarjung Hospital Campus, New Delhi 110029, India.
Rakhshan Ihsan
L C Singh
Dipendra Kumar Gupta
Vishakha Mittal
Sujala Kapur
Indian Council of Medical Research · INSafdarjang Hospital · INNational Institute of Pathology · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMutations in NPM1 and FLT3 genes represent the most frequent genetic alterations and important diagnostic and prognostic indicators in patients with acute myeloid leukemia (AML).

objectiveWe investigated the prevalence and clinical characteristics of NPM1 and FLT3 mutations in 161 patients of de novo AML including adults and children.

resultsNPM1 mutation was found in 21% and FLT3 mutation in 25% of the AML patients. Thirteen (8%) samples were positive for both NPM1 and FLT3/ITD mutations. Adult patients had significantly higher frequency of NPM1 mutation than children (25.8% versus 8.8%; P = 0.02). Further, NPM1 mutation was found to be more frequent in patients above 45 years of age (P = 0.02). NPM1 mutation was significantly associated with higher platelet count (P = 0.05) and absence of hepatosplenomegaly (P = 0.01), while FLT3/ITD mutation was associated with higher white blood count (P = 0.01). Immunophenotypically, NPM1 mutation was associated with the lack of CD34 (P < 0.001) and HLD-DR expression (P < 0.001), while FLT3/ITD mutation was positively associated with the expression of CD7 (P = 0.04). No correlation was found between NPM1 mutation and fusion gene. Interestingly, FLT3/ITD mutation was found to be inversely associated with AML/ETO fusion gene (P = 0.04).

conclusionsThe results suggest that distinct clinical and immunophenotypic characteristics of NPM1 and FLT3/ITD mutations present further insight into the molecular mechanism of leukemogenesis.

Indexed as

MutationPhenotypeAdultAge FactorsAntigens, CD34Antigens, CD7ChildFemalefms-Like Tyrosine Kinase 3Gene FrequencyHumansLeukemia, Myeloid, AcuteMaleNuclear ProteinsNucleophosminPlatelet CountAntigens, CD34Antigens, CD7FLT3 protein, humanfms-Like Tyrosine Kinase 3NPM1 protein, humanNuclear ProteinsNucleophosmin

Identifiers

PMID24288427
PMCPMC3830788
OpenAlexW1998476920

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.