Evidence map›Paper›PMID 29671165›Full record

ArticleJournal of thrombosis and thrombolysis2018

Polymorphisms in PARK2 and MRPL37 are associated with higher risk of recurrent venous thromboembolism in a sex-specific manner.

Kristina Sundquist, Abrar Ahmad, Peter J Svensson, Bengt Zöller, Jan Sundquist, Ashfaque A Memon

Open access · hybridAbstract read
PubMed Publisher
In one paragraph

Article in Journal of thrombosis and thrombolysis, 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
0.8field-weighted citation impact, top 26% 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, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. 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 2 institutions in 3 countries.

Kristina SundquistCenter for Primary Health Care Research, Department of Clinical Sciences, Lund University/Skåne University Hospital, Wallenberg Laboratory, 6th floor, Inga Marie Nilssons gata 53, 205 02, Malmö, Sweden.
Abrar AhmadCenter for Primary Health Care Research, Department of Clinical Sciences, Lund University/Skåne University Hospital, Wallenberg Laboratory, 6th floor, Inga Marie Nilssons gata 53, 205 02, Malmö, Sweden. abrar.ahmad@med.lu.se.ORCID http://orcid.org/0000-0002-6308-952X
Peter J SvenssonDepartment of Coagulation Disorders, Skåne University Hospital, Lund University, Lund, Sweden.
Bengt ZöllerCenter for Primary Health Care Research, Department of Clinical Sciences, Lund University/Skåne University Hospital, Wallenberg Laboratory, 6th floor, Inga Marie Nilssons gata 53, 205 02, Malmö, Sweden.
Jan SundquistCenter for Primary Health Care Research, Department of Clinical Sciences, Lund University/Skåne University Hospital, Wallenberg Laboratory, 6th floor, Inga Marie Nilssons gata 53, 205 02, Malmö, Sweden.
Ashfaque A MemonCenter for Primary Health Care Research, Department of Clinical Sciences, Lund University/Skåne University Hospital, Wallenberg Laboratory, 6th floor, Inga Marie Nilssons gata 53, 205 02, Malmö, Sweden.
Lund University · SEShimane University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent studies indicate that mitochondrial DNA (mtDNA) dysfunction is a biomarker of oxidative stress and can predict the risk of cardiovascular diseases (CVDs). Genetic variants in PARK2 (rs4708928) and MRPL37 (rs10888838) genes have been shown to be associated with altered levels of mtDNA in a sex-specific manner. However, the role of these genetic variants in risk assessment of recurrent venous thromboembolism (VTE) is unknown. We investigated the role of these polymorphisms in VTE recurrence in patients from the Malmö thrombophilia study (MATS, n = 1465), followed for ~ 10 years. Genotyping was performed by TaqMan polymerase chain reaction. Female patients with PARK2 polymorphism had significantly higher risk of VTE recurrence (Hazard ratio [HR] = 2.39, 95% confidence interval [CI] 1.09-5.24) and male patients with MRPL37 polymorphism had a significantly higher risk of VTE recurrence (HR = 1.79, 95% CI 1.01-3.17) on multivariate Cox regression analysis. Combined analysis of these polymorphism with factor V Leiden (FVL) showed that female patients with both, FVL and PARK2 polymorphism had even higher risk of VTE recurrence (HR = 4.49, 95% CI 1.58-12.75) compared to FVL or PARK2 polymorphism alone or both wild-type (reference). Similarly, male patients with both FVL and MRPL37 polymorphism had significantly higher risk of VTE recurrence (HR = 2.97, 95% CI 1.45-6.08) compared to those with FVL or MRPL37 polymorphisms alone or the reference group. Polymorphisms in nuclear genome regulating mtDNA together with FVL may be promising biomarkers for predicting VTE recurrence in a sex specific manner. The abstract should be followed by 3-4 bullet points that highlight the major findings. The final bullet point should address future research.

Indexed as

DNA, MitochondrialFactor VFemaleHumansMaleMitochondrial ProteinsPolymorphism, GeneticRecurrenceRibosomal ProteinsRisk AssessmentSex FactorsUbiquitin-Protein LigasesVenous ThromboembolismDNA, MitochondrialFactor Vfactor V LeidenMitochondrial ProteinsMRPL37 protein, humanparkin proteinRibosomal ProteinsUbiquitin-Protein LigasesFactor V LeidenGenetic risk factorMitochondriaPredictive biomarkersRecurrent VTE

Identifiers

PMID29671165
OpenAlexW2801361185

What OpenQuestion holds

Textmetadata
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.