Evidence map›Paper›PMID 32300454›Full record

ArticleJournal of hematology2019

Quantitative Assay of Mutated Nucleophosmin in Acute Myeloid Leukemia.

Safaa A A Khaled, John Burthem, El-Badry E Abo Elnoor, Lobna F ElToni, Hanan M Ahmed, Sohier M Ahmed

Open access · greenAbstract read
In one paragraph

Article in Journal of hematology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 85% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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 1 institution in 1 country.

Safaa A A KhaledDepartement of Internal Medicine, Clinical Hematology Unit, Assiut University Hospital, Assiut, Egypt.
John BurthemCenter of Hematological Malignancies, Manchester University, Manchester, UK.
El-Badry E Abo ElnoorDepartement of Internal Medicine, Clinical Hematology Unit, Assiut University Hospital, Assiut, Egypt.
Lobna F ElToniDepartement of Internal Medicine, Clinical Hematology Unit, Assiut University Hospital, Assiut, Egypt.
Hanan M AhmedDepartement of Internal Medicine, Clinical Hematology Unit, Assiut University Hospital, Assiut, Egypt.
Sohier M AhmedDepartment of Clinical Pathology and Laboratory Hematology, Assiut University Hospital, Assiut, Egypt.
Assiut University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn our previous work, we provided strong evidence that nucleophosmin (NPM) gene mutation has an important role in leukemogenesis of primary acute myeloid leukemia (AML). Furthermore, we speculated a new targeted therapy in patients with primary AML and bearing mutated NPM (mNPM). Based on these results together with findings of other researchers, it was essential to develop a method for accurate detection of mNPM.

methodsOur method based on utilizing the most recent flow cytometeric techniques and instruments in measuring mNPM. Attributed to their availability and technical feasibility, we used human leukemia cell lines to validate our method.

resultsThe main findings were differential expression of wild-type NPM (wtNPM) within the same sample. Furthermore flow cytometry (FCM) was a simple straightforward tool for quantitative assay of mNPM.

conclusionsIn this work we developed an innovative technique that could enable quantitative assay of mNPM, and ease its use as a biomarker in cytogenetic and molecular prognostication of primary AML. In addition the study suggested that FCM could differentiate mNPM expression within cells of the same patient thus could be used for monitoring of minimal residual disease.

Indexed as

AssayNucleophosminQuantitative

Identifiers

PMID32300454
PMCPMC7153661
OpenAlexW2978185859

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