Evidence map›Paper›PMID 24594754›Full record

SynthesisPloS one2014

Human endogenous retrovirus HERV-Fc1 association with multiple sclerosis susceptibility: a meta-analysis.

Belén de la Hera, Jezabel Varadé, Marta García-Montojo, Antonio Alcina, María Fedetz, Iraide Alloza, Ianire Astobiza, Laura Leyva, Oscar Fernández, Guillermo Izquierdo and 6 more

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
7.9field-weighted citation impact, top 3% 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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Human Endogenous Retroviruses in Diseases.Sub-cellular biochemistry · 2023
    Article
  4. Article
  5. Article
  6. HSV-1 and Endogenous Retroviruses as Risk Factors in Demyelination.International journal of molecular sciences · 2021
    Review
  7. Endogenous Retroviruses in Nervous System Disorders.Pharmaceuticals (Basel, Switzerland) · 2021
    Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. Rebound from Inhibition: Self-Correction against Neurodegeneration?Journal of clinical & cellular immunology · 2017
    Article
  14. Review
  15. Article
  16. Review
  17. Molecular functions of human endogenous retroviruses in health and disease.Cellular and molecular life sciences : CMLS · 2015
    Review
  18. Review
  19. Article
  20. 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

16 authors at 8 institutions in 1 country.

Belén de la HeraImmunology Dept., Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain.
Jezabel VaradéImmunology Dept., Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain.
Marta García-MontojoMultiple Sclerosis Unit, Neurology Dept., Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain.
Antonio AlcinaInstituto de Parasitología y Biomedicina "López Neyra", Consejo Superior de Investigaciones Científicas (CSIC), Granada, Spain.
María FedetzInstituto de Parasitología y Biomedicina "López Neyra", Consejo Superior de Investigaciones Científicas (CSIC), Granada, Spain.
Iraide AllozaNeurogenomiks Group, Universidad del País Vasco (UPV/EHU), Leioa, Spain.
Ianire AstobizaNeurogenomiks Group, Universidad del País Vasco (UPV/EHU), Leioa, Spain.
Laura LeyvaLaboratorio de Investigación, Instituto de Neurociencias Clínicas, Hospital Regional Universitario, Málaga, Spain.
Oscar FernándezServicio de Neurología, Instituto de Neurociencias Clínicas, Hospital Regional Universitario, Málaga, Spain.
Guillermo IzquierdoUnidad de Esclerosis Múltiple, Hospital Virgen Macarena, Sevilla, Spain.
Alfredo AntigüedadServicio de Neurología, Hospital de Basurto, Bilbao, Spain.
Rafael ArroyoMultiple Sclerosis Unit, Neurology Dept., Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain.
Roberto Álvarez-LafuenteMultiple Sclerosis Unit, Neurology Dept., Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain.
Koen VandenbroeckNeurogenomiks Group, Universidad del País Vasco (UPV/EHU), Leioa, Spain; Achucarro Basque Center for Neuroscience - UPV/EHU, Zamudio, Spain; IKERBASQUE, Basque Foundation for Science, Bilbao, Spain.
Fuencisla MatesanzInstituto de Parasitología y Biomedicina "López Neyra", Consejo Superior de Investigaciones Científicas (CSIC), Granada, Spain.
Elena UrcelayImmunology Dept., Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain.
Instituto de Investigación Sanitaria del Hospital Clínico San Carlos · ESHospital Regional Universitario de Málaga · ESInstituto de Parasitología y Biomedicina "López - Neyra" · ESUniversity of the Basque Country · ESConsejo Superior de Investigaciones Científicas · ESHospital de Basurto · ESHospital Universitario Virgen Macarena · ESIkerbasque · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHuman endogenous retroviruses (HERVs) are repetitive sequences derived from ancestral germ-line infections by exogenous retroviruses and different HERV families have been integrated in the genome. HERV-Fc1 in chromosome X has been previously associated with multiple sclerosis (MS) in Northern European populations. Additionally, HERV-Fc1 RNA levels of expression have been found increased in plasma of MS patients with active disease. Considering the North-South latitude gradient in MS prevalence, we aimed to evaluate the role of HERV-Fc1on MS risk in three independent Spanish cohorts.

methodsA single nucleotide polymorphism near HERV-Fc1, rs391745, was genotyped by Taqman chemistry in a total of 2473 MS patients and 3031 ethnically matched controls, consecutively recruited from: Northern (569 patients and 980 controls), Central (883 patients and 692 controls) and Southern (1021 patients and 1359 controls) Spain. Our results were pooled in a meta-analysis with previously published data.

resultsSignificant associations of the HERV-Fc1 polymorphism with MS were observed in two Spanish cohorts and the combined meta-analysis with previous data yielded a significant association [rs391745 C-allele carriers: pM-H = 0.0005; ORM-H (95% CI) = 1.27 (1.11-1.45)]. Concordantly to previous findings, when the analysis was restricted to relapsing remitting and secondary progressive MS samples, a slight enhancement in the strength of the association was observed [pM-H = 0.0003, ORM-H (95% CI) = 1.32 (1.14-1.53)].

conclusionAssociation of the HERV-Fc1 polymorphism rs391745 with bout-onset MS susceptibility was confirmed in Southern European cohorts.

Indexed as

Disease SusceptibilityAdultCohort StudiesEndogenous RetrovirusesFemaleHumansMaleMiddle AgedMultiple Sclerosis

Identifiers

PMID24594754
PMCPMC3971560
OpenAlexW2004982434

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.