Evidence map›Paper›PMID 38057822›Full record

ArticleBMC research notes2023

Spontaneous miscarriage driven by maternal genetic mutation at position of PAI-1-844G/A: shed light on a race-specific genetic polymorphism.

Afrah Ameri, Khalil Khashei Varnamkhasti, Sara Parhoudeh, Samire Khashei Varnamkhasti, Leila Naeimi, Sirous Naeimi

Open access · goldAbstract read
In one paragraph

Article in BMC research notes, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.7field-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

3 citing papers in PubMed, 6 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

6 authors at 1 institution in 1 country.

Afrah Ameri *Department of Genetics, College of Science, Kazerun Branch, Islamic Azad University, Kazerun, Iran.
Khalil Khashei Varnamkhasti *Department of Medical Laboratory Sciences, Faculty of Medicine, Kazerun Branch, Islamic Azad University, Kazerun, Iran.
Sara ParhoudehDepartment of Genetics, College of Science, Kazerun Branch, Islamic Azad University, Kazerun, Iran.
Samire Khashei VarnamkhastiDepartment of Medical Laboratory Sciences, Faculty of Medicine, Kazerun Branch, Islamic Azad University, Kazerun, Iran.
Leila NaeimiDepartment of Genetics, College of Science, Kazerun Branch, Islamic Azad University, Kazerun, Iran.
Sirous NaeimiDepartment of Genetics, College of Science, Kazerun Branch, Islamic Azad University, Kazerun, Iran. si.naeimi@iau.ac.ir.
Islamic Azad University Kazeron · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveAssociation between a genetic polymorphism and disease, either positively or negatively, within a population may not necessarily predict association in other race-ethnic populations. The aim of this study was to genotype well recognized thrombophilia associated polymorphisms as common risk factors for miscarriage and investigate their benefit to use as risk factors in southwest region of Iran females (Khuzestan) in the Arabs ethnic minority group with spontaneous miscarriage. We developed a Reverse Dot Blot Assay for the genotyping of four polymorphisms.

resultsThere were significant differences in the genotype distribution and allelic frequencies of the MTHFR 1298 A > C, MTHFR 677 C > T, Factor V Leiden 1691 G > A, PAI-1-844G > A polymorphisms between the case and control groups. The MTHFR 1298 A > C, MTHFR 677 C > T and Factor V Leiden 1691 G > A polymorphisms were significantly associated with spontaneous miscarriage risk. Unlike some other race-ethnic populations, PAI-1-844G > A polymorphism was associated with risk of developing unplanned miscarriage in Iranian Arabs ethnic minority group females.

Indexed as

Abortion, HabitualPlasminogen Activator Inhibitor 1Case-Control StudiesEthnicityFactor VFemaleGenetic Predisposition to DiseaseGenotypeHumansIranMethylenetetrahydrofolate Reductase (NADPH2)Minority GroupsMutationPolymorphism, GeneticPregnancyFactor VMethylenetetrahydrofolate Reductase (NADPH2)Plasminogen Activator Inhibitor 1SERPINE1 protein, humanFactor V Leiden 1691 G > AMTHFR 1298 A > CMTHFR 677 C > TPAI-1-844G > ASpontaneous miscarriage

Identifiers

PMID38057822
PMCPMC10702074
OpenAlexW4389391137

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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.