Evidence map›Paper›PMID 32711424›Full record

ArticleAsian Pacific journal of cancer prevention : APJCP2020

NOTCH-1 Gene Mutations Influence Survival in Acute Myeloid Leukemia Patients.

Salah Aref, Rasha Rizk, Mohamed El Agder, Wafaa Fakhry, Maha El Zafarany, Mohamed Sabry

Open access · goldAbstract read
In one paragraph

Article in Asian Pacific journal of cancer prevention : APJCP, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.8field-weighted citation impact, top 13% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Uncovering NOTCH1 as a Promising Target in the Treatment ofInternational journal of molecular sciences · 2023
    Article
  6. Article
  7. Article
  8. Review
  9. Molecular Targeted Therapy and Immunotherapy for Myelodysplastic Syndrome.International journal of molecular sciences · 2021
    Review
  10. 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 1 institution in 1 country.

Salah ArefHematology Unit, Clinical Pathology Department, Mansoura University Faculty of Medicine, Mansoura, Egypt.ORCID 0000-0002-4822-5204
Rasha RizkHematology Unit, Clinical Pathology Department, Mansoura University Faculty of Medicine, Mansoura, Egypt.
Mohamed El AgderHematology Unit, Clinical Pathology Department, Mansoura University Faculty of Medicine, Mansoura, Egypt.
Wafaa FakhryHematology Unit, Clinical Pathology Department, Mansoura University Faculty of Medicine, Mansoura, Egypt.
Maha El ZafaranyMedical Oncology Unit, Mansoura University Oncology Center, Mansoura University, Egypt.
Mohamed SabryHematology Unit, Clinical Pathology Department, Mansoura University Faculty of Medicine, Mansoura, Egypt.
Mansoura University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough NOTCH-1 gene mutations were reported to contributes to leukemogenesis in lymphocytic leukemias, its role in acute myeloid leukemia (AML) remains unclear. Therefor; this study was designed to determine the prevalence and clinical impact of NOTCH-1 mutations in AML patients. MATERIALS AND

methodsIn the current study, NOTCH-1 gene mutations were identified in Bone Marrow samples obtained from fifty primary AML patients before start of therapy using Sanger sequencing.

resultsNOTCH-1 gene mutations were detected in 6 out of 50 AML cases (12%). The three mutations were (two mutations C7318A in the Pest domain exon 34); (another 2 in the Pest domain Del 7,344, ins C7349, G7356A and the last ones in the HD-N exon-26 (Del A4609). The clinical findings in the mutant AML (mu AML) patients did not significantly different as compared to the un mutated (unmut) AML patients.  There is significant association between CD7 aberrant expression and NOTCH-1 mutations. The complete remission was significantly higher in unmut AML cases as compared to mut AML ones (P=0.024). Multivariate (Age; Gender; Bone Marrow Blast cells; NOTCH-1 mutations) Cox regression analysis revealed that NOTCH-1 mutation is an independent risk factor for AML overall survival (P<0.001). The OS in unmut AML group (21.2 months) was significantly longer as compared to mut AML one (1.2 months) (P<0.001).

conclusionOur data indicate that NOTCH-1 gene mutations were detected in 12% of AML patients. These mutations displayed bad clinical outcome on AML patients. Therapeutic targeting of NOTCH-1 could be a potentially effective approach to combat master oncogenic drivers in AML.

Indexed as

MutationAdultCohort StudiesFemaleFollow-Up StudiesHumansLeukemia, Myeloid, AcuteMaleMiddle AgedPrognosisReceptor, Notch1Survival RateYoung AdultNOTCH1 protein, humanReceptor, Notch1AMLmutationsNOTCH1Overall survival

Identifiers

PMID32711424
PMCPMC7573420
OpenAlexW3045449634

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.