Evidence map›Paper›PMID 27472419›Full record

ArticleGlia2016

Epidermal growth factor preserves myelin and promotes astrogliosis after intraventricular hemorrhage.

Govindaiah Vinukonda, Furong Hu, Rana Mehdizadeh, Preeti Dohare, Ali Kidwai, Ankit Juneja, Vineet Naran, Maria Kierstead, Rachit Chawla, Robert Kayton and 1 more

Open access · greenAbstract read
In one paragraph

Article in Glia, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
9.2field-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, 33 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Exclusive human milk diet reduces incidence of severe intraventricular hemorrhage in extremely low birth weight infants.Journal of perinatology : official journal of the California Perinatal Association · 2021
    Observational
  11. Article
  12. Article
  13. Article
  14. Autologous cord blood in children with cerebral palsy: a review.International journal of molecular sciences · 2019
    Review
  15. Review
  16. Article
  17. Estrogen Treatment Reverses Prematurity-Induced Disruption in Cortical Interneuron Population.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2018
    Article
  18. Disruption of Interneuron Neurogenesis in Premature Newborns and Reversal with Estrogen Treatment.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2018
    Article
  19. Article
  20. 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 4 institutions in 1 country.

Govindaiah VinukondaDepartment of Pediatrics, Maria Fareri Children's Hospital at Westchester Medical Center-New York Medical College, Valhalla, New York.
Furong HuDepartment of Pediatrics, Maria Fareri Children's Hospital at Westchester Medical Center-New York Medical College, Valhalla, New York.
Rana MehdizadehDepartment of Cell Biology and Anatomy, Maria Fareri Children's Hospital at Westchester Medical Center-New York Medical College, Valhalla, New York.
Preeti DohareDepartment of Pediatrics, Maria Fareri Children's Hospital at Westchester Medical Center-New York Medical College, Valhalla, New York.
Ali KidwaiDepartment of Pediatrics, Maria Fareri Children's Hospital at Westchester Medical Center-New York Medical College, Valhalla, New York.
Ankit JunejaDepartment of Pediatrics, Maria Fareri Children's Hospital at Westchester Medical Center-New York Medical College, Valhalla, New York.
Vineet NaranDepartment of Pediatrics, Maria Fareri Children's Hospital at Westchester Medical Center-New York Medical College, Valhalla, New York.
Maria KiersteadDepartment of Pediatrics, Maria Fareri Children's Hospital at Westchester Medical Center-New York Medical College, Valhalla, New York.
Rachit ChawlaDepartment of Pediatrics, Maria Fareri Children's Hospital at Westchester Medical Center-New York Medical College, Valhalla, New York.
Robert KaytonDepartment of Anatomical Pathology, Oregon Health and Science University, Portland, Oregon.
Praveen BallabhDepartment of Pediatrics, Maria Fareri Children's Hospital at Westchester Medical Center-New York Medical College, Valhalla, New York. pballabh@msn.com.
Maria Fareri Children's Hospital · USWestchester Medical Center · USNew York Medical College · USOregon Health & Science University · US

Funding

Germinal Matrix Hemorrhage Affects Glutamatergic NeurogenesisR01NS083947 · NINDS · NEW YORK MEDICAL COLLEGE · PI BALLABH, PRAVEEN · 2014 to 2018
$1.8M
White matter injury in germinal matrix hemorrhageR01NS071263 · NINDS · NEW YORK MEDICAL COLLEGE · PI BALLABH, PRAVEEN · 2010 to 2013
$1.4M
NINDS NIH HHS R01 NS071263NINDS NIH HHS R01 NS083947
6 · The paper itself

Abstract

Intraventricular hemorrhage (IVH) leads to reduced myelination and astrogliosis of the white matter in premature infants. No therapeutic strategy exists to minimize white matter injury in survivors with IVH. Epidermal growth factor (EGF) enhances myelination, astrogliosis, and neurologic recovery in animal models of white matter injury. Here, we hypothesized that recombinant human (rh) EGF treatment would enhance oligodendrocyte precursor cell (OPC) maturation, myelination, and neurological recovery in preterm rabbits with IVH. In addition, rhEGF would promote astrogliosis by inducing astroglial progenitor proliferation and GFAP transcription. We tested these hypotheses in a preterm rabbit model of IVH and evaluated autopsy samples from human preterm infants. We found that EGF and EGFR expression were more abundant in the ganglionic eminence relative to the cortical plate and white matter of human infants and that the development of IVH reduced EGF levels, but not EGFR expression. Accordingly, rhEGF treatment promoted proliferation and maturation of OPCs, preserved myelin in the white matter, and enhanced neurological recovery in rabbits with IVH. rhEGF treatment inhibited Notch signaling, which conceivably contributed to OPC maturation. rhEGF treatment contributed to astrogliosis by increasing astroglial proliferation and upregulating GFAP as well as Sox9 expression. Hence, IVH results in a decline in EGF expression; and rhEGF treatment preserves myelin, restores neurological recovery, and exacerbates astrogliosis by inducing proliferation of astrocytes and enhancing transcription of GFAP and Sox9 in pups with IVH. rhEGF treatment might improve the neurological outcome of premature infants with IVH. GLIA 2016;64:1987-2004.

Indexed as

Age FactorsAnimalsAnimals, NewbornAstrocytesBrainCell ProliferationCerebral Intraventricular HemorrhageDisease Models, AnimalEmbryo, MammalianEpidermal Growth FactorGene Expression RegulationGlial Fibrillary Acidic ProteinGliosisHumansInfant, NewbornInfant, PrematureEpidermal Growth FactorGlial Fibrillary Acidic ProteinKi-67 AntigenOligodendrocyte Transcription Factor 2astrogliosisepidermal growth factorintraventricular hemorrhagemyelinationoligodendrocyte progenitor cellspremature infants

Identifiers

PMID27472419
PMCPMC5026581
OpenAlexW2483699870

What OpenQuestion holds

Textmetadata
LicenceTDM
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.