Evidence map›Paper›PMID 26773167›Full record

ArticleInternational journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience2016

Does angiogenesis play a role in the establishment of mesial temporal lobe epilepsy?

Ruba Benini, Raquel Roth, Zehra Khoja, Massimo Avoli, Pia Wintermark

Abstract read
In one paragraph

Article in International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

17 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Pathophysiology of Status Epilepticus Revisited.International journal of molecular sciences · 2025
    Review
  4. Article
  5. Review
  6. Review
  7. Cerebrovascular glycocalyx damage and microcirculation impairment in patients with temporal lobe epilepsy.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2023
    Article
  8. The neurovasculature as a target in temporal lobe epilepsy.Brain pathology (Zurich, Switzerland) · 2023
    Review
  9. Review
  10. Article
  11. Microvascular changes associated with epilepsy: A narrative review.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2021
    Review
  12. Article
  13. Article
  14. Article
  15. Increased expression of vascular endothelial growth factor-C and vascular endothelial growth factor receptor-3 after pilocarpine-induced status epilepticus in mice.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2019
    Article
  16. Article
  17. 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

5 authors.

Ruba BeniniDivision of Pediatric Neurology, Department of Pediatrics, Montreal Children's Hospital, Canada.
Raquel RothDivision of Newborn Medicine, Department of Pediatrics, Montreal Children's Hospital, Canada.
Zehra KhojaDivision of Newborn Medicine, Department of Pediatrics, Montreal Children's Hospital, Canada.
Massimo AvoliMontreal Neurological Institute, Department of Neurology and Neurosurgery, McGill University, Montreal, Canada.
Pia WintermarkDivision of Newborn Medicine, Department of Pediatrics, Montreal Children's Hospital, Canada. Electronic address: pia.wintermark@bluemail.ch.

Funding

CIHR 74609CIHR 74609-2CIHR 8109CIHR 8109-6
6 · The paper itself

Abstract

Mesial temporal lobe epilepsy (MTLE) is a focal epileptic disorder that is frequently associated with hippocampal sclerosis. This study investigated whether blocking angiogenesis prevents the development of seizures and hippocampal atrophy in the pilocarpine rat model of MTLE. To block angiogenesis, a subset of animals were given sunitinib orally. Continuous video recordings were performed to identify seizures. Brains were then extracted and sectioned, and hippocampal surfaces and angiogenesis were assessed. After a latent period of 6.6 ± 2.6 days, the sham-treated pilocarpine rats presented convulsive seizures, while the pilocarpine rats treated with sunitinib did not develop seizures. Sham-treated pilocarpine rats but not sunitinib-treated pilocarpine rats had significantly smaller hippocampi. Endothelial cell counts in sham-treated pilocarpine rats were significantly greater than in controls and sunitinib-treated pilocarpine rats. Blocking angiogenesis immediately following the initial insult in this animal model prevented thus angiogenesis and hippocampal atrophy and averted the development of clinical seizures.

Indexed as

Neovascularization, PathologicAngiogenesis InhibitorsAnimalsCell CountDisease Models, AnimalEpilepsy, Temporal LobeHippocampusIndolesLectinsMalePilocarpinePyrrolesRatsRats, Sprague-DawleyStatistics, NonparametricSunitinibAngiogenesis InhibitorsIndolesLectinsPilocarpinePyrrolesSunitinibAngiogenesisEpilepsyHippocampusPilocarpine rat model

Identifiers

PMID26773167
PMCPMC4878886

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.