Evidence map›Paper›PMID 29466735›Full record

ArticleCell reports2018

Noninflammatory Changes of Microglia Are Sufficient to Cause Epilepsy.

Xiaofeng Zhao, Yuan Liao, Shannon Morgan, Ramkumar Mathur, Paul Feustel, Joseph Mazurkiewicz, Jiang Qian, Julia Chang, Gary W Mathern, Matthew A Adamo and 4 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 124 papers.

0numbers the graph read from it
0cells of the map it votes in
124citing papers in PubMed
11.7field-weighted citation impact, top 1% 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

124 citing papers in PubMed, 199 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Control of microglial dynamics by the Arp2/3 complex and the autism- and schizophrenia-associated protein CYFIP1.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. mTOR Signaling in Macrophages: All Depends on the Context.International journal of molecular sciences · 2025
    Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

64 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 2 institutions in 1 country.

Xiaofeng ZhaoDepartment of Neuroscience and Experimental Therapeutics, Albany Medical College, Albany, NY 12208, USA.
Yuan LiaoDepartment of Molecular and Cellular Physiology, Albany Medical College, Albany, NY 12208, USA.
Shannon MorganDepartment of Neuroscience and Experimental Therapeutics, Albany Medical College, Albany, NY 12208, USA.
Ramkumar MathurDepartment of Molecular and Cellular Physiology, Albany Medical College, Albany, NY 12208, USA.
Paul FeustelDepartment of Neuroscience and Experimental Therapeutics, Albany Medical College, Albany, NY 12208, USA.
Joseph MazurkiewiczDepartment of Neuroscience and Experimental Therapeutics, Albany Medical College, Albany, NY 12208, USA.
Jiang QianDepartment of Pathology, Albany Medical College, Albany, NY 12208, USA.
Julia ChangDepartment of Neurosurgery, Brain Research Institute, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Gary W MathernDepartment of Neurosurgery, Brain Research Institute, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Matthew A AdamoDepartment of Neurosurgery, Albany Medical College, Albany, NY 12208, USA.
Anthony L RitaccioDepartment of Neurology, Albany Medical College, Albany, NY 12208, USA.
Michael GruenthalDepartment of Neurology, Albany Medical College, Albany, NY 12208, USA.
Xinjun ZhuDepartment of Molecular and Cellular Physiology, Albany Medical College, Albany, NY 12208, USA; Department of Medicine, Albany Medical College, Albany, NY 12208, USA.
Yunfei HuangDepartment of Neuroscience and Experimental Therapeutics, Albany Medical College, Albany, NY 12208, USA. Electronic address: huangy@amc.edu.
Albany Medical Center Hospital · USUniversity of California, Los Angeles · US

Funding

Understanding the role of microglia on epileptogenesisR01NS093045 · NINDS · ALBANY MEDICAL COLLEGE · PI HUANG, YUNFEI · 2015 to 2018
$1.4M
The mTOR pathway in neuronal death and epileptogenesisR01NS062068 · NINDS · ALBANY MEDICAL COLLEGE · PI HUANG, YUNFEI · 2008 to 2011
$1.2M
NHE3 Polymorphisms and Chronic Diarrheal DiseasesK08DK088950 · NIDDK · ALBANY MEDICAL COLLEGE · PI ZHU, XINJUN · 2010 to 2014
$691k
Regulation of NHE3 by the mTOR/autophagy pathways in diarrheal diseasesR03DK099566 · NIDDK · ALBANY MEDICAL COLLEGE · PI ZHU, XINJUN · 2013 to 2014
$158k
NIDDK NIH HHS K08 DK088950NIDDK NIH HHS R03 DK099566NINDS NIH HHS R01 NS062068NINDS NIH HHS R01 NS093045
6 · The paper itself

Abstract

Microglia are well known to play a critical role in maintaining brain homeostasis. However, their role in epileptogenesis has yet to be determined. Here, we demonstrate that elevated mTOR signaling in mouse microglia leads to phenotypic changes, including an amoeboid-like morphology, increased proliferation, and robust phagocytosis activity, but without a significant induction of pro-inflammatory cytokines. We further provide evidence that these noninflammatory changes in microglia disrupt homeostasis of the CNS, leading to reduced synapse density, marked microglial infiltration into hippocampal pyramidal layers, moderate neuronal degeneration, and massive proliferation of astrocytes. Moreover, the mice thus affected develop severe early-onset spontaneous recurrent seizures (SRSs). Therefore, we have revealed an epileptogenic mechanism that is independent of the microglial inflammatory response. Our data suggest that microglia could be an opportune target for epilepsy prevention.

Indexed as

AnimalsAstrocytesBrainCell ProliferationChemokinesEpilepsyFemaleGene DeletionInflammationInflammation MediatorsLysosomesMaleMice, Inbred C57BLMice, KnockoutMicrogliaPhagocytosisChemokinesInflammation MediatorsTOR Serine-Threonine KinasesTsc1 protein, mouseTuberous Sclerosis Complex 1 ProteinastrocyteepilepsyepileptogenesisinflammationlysosomemicrogliamTORseizuresynapsetuberous sclerosis complex

Identifiers

PMID29466735
PMCPMC5880308
OpenAlexW2788589260

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.