Evidence map›Paper›PMID 27941692›Full record

ArticleInternational journal of molecular sciences2016

Liver Growth Factor (LGF) Upregulates Frataxin Protein Expression and Reduces Oxidative Stress in Friedreich's Ataxia Transgenic Mice.

Lucía Calatrava-Ferreras, Rafael Gonzalo-Gobernado, Diana Reimers, Antonio S Herranz, María J Casarejos, Adriano Jiménez-Escrig, Javier Regadera, Juan Velasco-Martín, Manuela Vallejo-Muñoz, Juan José Díaz-Gil and 1 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.3field-weighted citation impact, top 37% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Liver Growth Factor "LGF" as a Therapeutic Agent for Alzheimer's Disease.International journal of molecular sciences · 2020
    Article
  5. Impact ofInternational journal of molecular sciences · 2018
    Review
  6. Review
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

11 authors at 2 institutions in 1 country.

Lucía Calatrava-FerrerasService of Neurobiology, Ramón y Cajal Institute for Health Research (IRYCIS), 28034 Madrid, Spain. luciacalatrava@gmail.com.
Rafael Gonzalo-GobernadoService of Neurobiology, Ramón y Cajal Institute for Health Research (IRYCIS), 28034 Madrid, Spain. rgonzalo-ibis@us.es.
Diana ReimersService of Neurobiology, Ramón y Cajal Institute for Health Research (IRYCIS), 28034 Madrid, Spain. diana.reimers@hrc.es.
Antonio S HerranzService of Neurobiology, Ramón y Cajal Institute for Health Research (IRYCIS), 28034 Madrid, Spain. antonio.sanchez@hrc.es.
María J CasarejosService of Neurobiology, Ramón y Cajal Institute for Health Research (IRYCIS), 28034 Madrid, Spain. m.jose.casarejos@hrc.es.
Adriano Jiménez-EscrigService of Neurology, Ramón y Cajal Hospital, 28034 Madrid, Spain. jimeneze@yahoo.com.
Javier RegaderaDepartamento de Anatomía, Histología y Neurociencia Facultad de Medicina Universidad Autónoma de Madrid, 28400 Madrid, Spain. javier.regadera@uam.es.
Juan Velasco-MartínDepartamento de Anatomía, Histología y Neurociencia Facultad de Medicina Universidad Autónoma de Madrid, 28400 Madrid, Spain. juan.velascomartin@uam.es.
Manuela Vallejo-MuñozService of Neurobiology, Ramón y Cajal Institute for Health Research (IRYCIS), 28034 Madrid, Spain. manuela.vmqm@gmail.com.
Juan José Díaz-GilService of Neurobiology, Ramón y Cajal Institute for Health Research (IRYCIS), 28034 Madrid, Spain. luciacalatrava@gmail.com.
Eulalia BazánService of Neurobiology, Ramón y Cajal Institute for Health Research (IRYCIS), 28034 Madrid, Spain. eulalia.bazan@hrc.es.
Instituto Cajal · ESUniversidad Autónoma de Madrid · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Friedreich's ataxia (FA) is a severe disorder with autosomal recessive inheritance that is caused by the abnormal expansion of GAA repeat in intron 1 of FRDA gen. This alteration leads to a partial silencing of frataxin transcription, causing a multisystem disorder disease that includes neurological and non-neurological damage. Recent studies have proven the effectiveness of neurotrophic factors in a number of neurodegenerative diseases. Therefore, we intend to determine if liver growth factor (LGF), which has a demonstrated antioxidant and neuroprotective capability, could be a useful therapy for FA. To investigate the potential therapeutic activity of LGF we used transgenic mice of the FXNtm1MknTg (FXN)YG8Pook strain. In these mice, intraperitoneal administration of LGF (1.6 μg/mouse) exerted a neuroprotective effect on neurons of the lumbar spinal cord and improved cardiac hypertrophy. Both events could be the consequence of the increment in frataxin expression induced by LGF in spinal cord (1.34-fold) and heart (1.2-fold). LGF also upregulated by 2.6-fold mitochondrial chain complex IV expression in spinal cord, while in skeletal muscle it reduced the relation oxidized glutathione/reduced glutathione. Since LGF partially restores motor coordination, we propose LGF as a novel factor that may be useful in the treatment of FA.

Indexed as

AnimalsBilirubinBlotting, WesternFrataxinFriedreich AtaxiaGlutathioneHeartImmunohistochemistryIron-Binding ProteinsMaleMiceMice, TransgenicOxidative StressSerum AlbuminSerum Albumin, HumanSpinal Cordalbumin-bilirubin complexBilirubinFrataxinGlutathioneIron-Binding ProteinsSerum AlbuminSerum Albumin, HumanfrataxinFriedreich’s ataxialiver growth factorneuroprotectionoxidative stress

Identifiers

PMID27941692
PMCPMC5187866
OpenAlexW2560706444

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.