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ArticleAsian Pacific journal of cancer prevention : APJCP2021

Predictive Value of Kozak Gene Polymorphism for Thrombosis in Patients with Philadelphia-Negative MPNs.

Mohammed Sabry El-Ghonemy, Shaimaa El-Ashwah, May Denewer, Eman Adel Soliman, Mohammed El-Baiomy, Heidi Elkerdawy, Ahmed El-Sebaie

Open access · goldAbstract read
In one paragraph

Article in Asian Pacific journal of cancer prevention : APJCP, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 44% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

7 authors at 1 institution in 1 country.

Mohammed Sabry El-GhonemyHematology Unit, Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, Egypt.ORCID 0000-0003-1192-7162
Shaimaa El-AshwahClinical Hematology Unit, Oncology Center Mansoura University, Faculty of Medicine, Mansoura, Egypt.
May DenewerClinical Hematology Unit, Oncology Center Mansoura University, Faculty of Medicine, Mansoura, Egypt.
Eman Adel SolimanSpecialist at Molecular Biology Lab., Oncology Center Mansoura University, Mansoura, Egypt.
Mohammed El-BaiomyMedical Oncology Unit, Oncology Center Mansoura University, Faculty of Medicine, Mansoura, Egypt.
Heidi ElkerdawyClinical Hematology Unit, Internal Medicine department, Faculty of Medicine, Port Said University, Port Said, Egypt.
Ahmed El-SebaieHematology Unit, Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, Egypt.
Mansoura University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPhiladelphia-negative myeloproliferative neoplasms (MPNs) including polycythemia vera (PV), essential thrombocythemia (ET) and myelofibrosis are clonal haematopoietic stem cell disorders characterized by dysregulated proliferation. The arterial and venous thromboses are the major causes of morbidity and mortality in MPNs. The platelet GP Ib-IX-V receptor complex plays an important role in thrombus formation as the Kozak sequence polymorphism of platelet GP Ibα is associated with increased receptor density. MATERIALS AND

methodsThis study was conducted on 286 diagnosed patients with Ph-negative MPNs (94 patients of PV, 102 of ET and 90 of MF). In addition, 107 apparently healthy individuals served as a control group.

resultsThis study revealed that by taking rs2243093 TT as the reference genotype and T as the reference allele; TC, CC, TC+CC genotypes showed lower frequency in ET patients (p= 0.005, 0.007 and 0.001 respectively) and MF patients (p= 0.002, 0.047 and 0.001 respectively) when compared to control groups also, C allele in both groups compared to control (p ≤ 0.001 both). CC genotypes and C allele showed lower frequency in PV patients when compared to control groups (p= 0.032 and 0.026 respectively).

conclusionFrom this study we could conclude that patients with Philadelphia-negative MPNs carried Kozak gene polymorphism significantly TT genotype in all patients PV, ET, MF patients and TC in ET and MF patients. The platelet glycoprotein Ibα (Kozak) gene could be incorporated into the routine workup to predict venous thrombosis in patients with Ph-negative MPNs specially ET patients.

Indexed as

Case-Control StudiesFemaleHumansIncidenceMaleMiddle AgedPhiladelphia ChromosomePlatelet Glycoprotein GPIb-IX ComplexPolycythemia VeraPolymorphism, GeneticPredictive Value of TestsPrimary MyelofibrosisThrombocythemia, EssentialThrombosisPlatelet Glycoprotein GPIb-IX ComplexKozakMPNsMyelofibrosisPolycythemiaThrombocythemia

Identifiers

PMID33906312
PMCPMC8325125
OpenAlexW3158544444

What OpenQuestion holds

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LicenceCC BY
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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.