Evidence map›Paper›PMID 30766560›Full record

ArticleAfrican health sciences2018

Breast cancer resistance protein (BCRP) gene expression in a cohort of adult Egyptian patients with acute myeloid leukemia.

Manal W El-Masry, Heba M Gouda, Iman A Shaheen, Wael Edesa, Naglaa M Hassan, Rehab Ramzy

Open access · diamondAbstract read
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Article in African health sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 47% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Review
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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

6 authors at 1 institution in 1 country.

Manal W El-MasryDepartment of Clinical and Chemical Pathology, Faculty of Medicine, Cairo University, Egypt.
Heba M GoudaDepartment of Clinical and Chemical Pathology, Faculty of Medicine, Cairo University, Egypt.
Iman A ShaheenDepartment of Clinical and Chemical Pathology, Faculty of Medicine, Cairo University, Egypt.
Wael EdesaDepartment of Clinical Oncology, National Cancer Institute, Cairo University, Cairo, Egypt.
Naglaa M HassanDepartment of Clinical and Chemical Pathology, National Cancer Institute, Cairo University, Egypt.
Rehab RamzyDepartment of Clinical and Chemical Pathology, National Cancer Institute, Cairo University, Egypt.
Cairo University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAcute myeloid leukemia (AML), an aggressive clonal disease, is genetically heterozygous. The prognostic role of expression of Breast Cancer Resistance Protein (BCRP) gene, which behaves as a multidrug transporter, in adult AML is ambiguous.

objectiveThe objective is to assess the level of mRNA expression of BCRP gene in newly diagnosed cytogenetically normal adult Egyptian AML patients; and to clarify its potential influence and association between therapeutic responsiveness and disease free survival.

methodsThe BCRP gene expression was evaluated by quantifying its mRNA using real time RT-PCR in fifty newly diagnosed cytogenetically normal adult AML patients and 20 healthy normal controls. The expression was evaluated in relation to clinical and prognostic factors, response to treatment and the survival rate.

resultsBCRP mRNA was over expressed in adult AML patients compared to controls. This study showed a positive statistical correlation between BCRP gene expression and the percent of CD34 expression. Statistical analysis did not reveal any association between BCRP expression level and chemotherapeutic responsiveness or disease free survival rate.

conclusionThe significance of BCRP gene expression and its function in AML is very complicated, therefore more standardized clinical studies are needed.

Indexed as

AdolescentAdultAgedAge FactorsAntigens, CD34Antineoplastic Combined Chemotherapy ProtocolsATP Binding Cassette Transporter, Subfamily G, Member 2ComorbidityEgyptFemaleHumansLeukemia, Myeloid, AcuteMaleMiddle AgedNeoplasm ProteinsPrognosisABCG2 protein, humanAntigens, CD34ATP Binding Cassette Transporter, Subfamily G, Member 2Neoplasm ProteinsRNA, Messengeradult AMLBCRPEgyptgene expressionprognosis

Identifiers

PMID30766560
PMCPMC6354849
OpenAlexW2902540854

What OpenQuestion holds

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Registered trials

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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.