Evidence map›Paper›PMID 30774677›Full record

ArticleIranian journal of pathology2018

Prevalence of MPL (W515K/L) Mutations in Patients with Negative-JAK2 (V617F) Myeloproliferative Neoplasm in North-East of Iran.

Seyyede Fatemeh Shams, Hossein Ayatollahi, Mohammad Hadi Sadeghian, Monavar Afzalaghaee, Sepideh Shakeri, Ehsan Yazdandoust, Maryam Sheikhi, Nafiseh Amini, Samane Bakhshi, Afsane Bahrami

Open access · greenAbstract read
In one paragraph

Article in Iranian journal of pathology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

5 citing papers in PubMed, 5 citations in OpenAlex.

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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

10 authors at 2 institutions in 1 country.

Seyyede Fatemeh ShamsCancer Molecular Pathology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
Hossein AyatollahiCancer Molecular Pathology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
Mohammad Hadi SadeghianCancer Molecular Pathology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
Monavar AfzalaghaeeDept. of Statistics and Epidemiology, Faculty of Health, MUMS, Mashhad, Iran.
Sepideh ShakeriCancer Molecular Pathology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
Ehsan YazdandoustDept. of Hematology and Blood Bank, Mashhad University of Medical Sciences, Mashhad, Iran.
Maryam SheikhiCancer Molecular Pathology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
Nafiseh AminiCancer Molecular Pathology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
Samane BakhshiCancer Molecular Pathology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
Afsane BahramiCellular and Molcular Research Center, Birjand University of Medical Sciences, Birjand, Iran.
Mashhad University of Medical Sciences · IRBirjand University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectiveJanus kinase 2 (JAK2) and Myeloproliferative Leukemia (MPL) mutations are confirmatory indicators for Myeloproliferative Neoplasm (MPN). The current study was performed to determine the frequency of MPL mutation in MPN patients without JAK2 mutation, in order to assign MPL mutation frequency in North-East of Iran.

methodsTotal of 105 negative JAK2 cases including 5 Myeloproliferative Disorders (MPD), 15 Polycytemia Vera (PV) and 15 Essential Thrombocytosis (ET) who referred to Qaem Medical Center were assigned to this study. ARMS-PCR was carried out for measuring MPL mutations.

resultsA significant difference was observed between MPL mutant and non-mutant groups from overview of MPL mutation (

conclusionGenerally, the presence of JAK2 and MPL mutations are the most important criteria for MPN diagnosis. The obtained frequency of MPL mutation was similar to previous studies. Despite the high frequency of JAK2 and Philadelphia abnormality, MPL mutation was rare in myeloprolifrative disorders. Further studies are suggested to investigate its prognostic effects for these diseases.

Indexed as

JAK2 (V617F)MPL (W515K/L)Myeloproliferative neoplasm

Identifiers

PMID30774677
PMCPMC6358559
OpenAlexW2898118893

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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.