Evidence map›Paper›PMID 11721958›Full record

ReviewInternational journal of hematology2001

Point mutations of the RUNx1/AML1 gene in sporadic and familial myeloid leukemias.

M Osato, M Yanagida, K Shigesada, Y Ito

Abstract readReview
PubMed Publisher
In one paragraph

Review in International journal of hematology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
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

22 citing papers in PubMed, 49 citations in OpenAlex.

  1. Review
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  3. Beyond PathogenicCancers · 2022
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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

4 authors at 1 institution in 1 country.

M OsatoDepartment of Viral Oncology, Institute for Virus Research, Kyoto University, Japan.
M Yanagida
K Shigesada
Y Ito
Kyoto University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The RUNX1/AML1 gene is known to be the most frequent target for chromosomal translocation in leukemia. In addition, recent studies have demonstrated point mutations in the RUNX1 gene as an another mode of genetic lesion resulting in leukemia. Of particular interest, sporadic point mutations of biallelic type are found in a tight association with either the acute myelogenous leukemia (AML) MO subtype or trisomy 21. Germline mutations give rise to a familial platelet disorder that results in a predisposition to acute myelogenous leukemia (FPD/AML). Most of the RUNX1 mutants were defective in DNA binding but still active in beta binding, a characteristic that is consistent with the 3-dimensional structural findings and may explain the dominant inhibitory effects. Although genuine haploinsufficiency of RUNX1 was observed in some cases, a greater majority of mutant RUNX1 proteins may also act in a dominant-negative manner, possibly creating a higher propensity for leukemia development. The stronger dominant-negative effect was also deduced to be the major mechanism of the chimeric genes created by chromosomal translocations. The decrement of RUNXI activity may be a common underlying cause for RUNX1-related leukemias. However, because these RUNX1 abnormalities per se are insufficient for leukemogenesis, cooperating genetic alteration(s) should be intensively sought for further mechanistic insights and future clinical applications.

Indexed as

Point MutationProto-Oncogene ProteinsAnimalsCore Binding Factor Alpha 2 SubunitDNA-Binding ProteinsGenes, DominantGenetic LinkageHumansLeukemia, MyeloidModels, BiologicalTranscription FactorsCore Binding Factor Alpha 2 SubunitDNA-Binding ProteinsProto-Oncogene ProteinsRUNX1 protein, humanTranscription Factors

Identifiers

PMID11721958
OpenAlexW2081443517

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.