Evidence map›Paper›PMID 22322212›Full record

ReviewNeurotoxicology2012

Microglia in the developing brain: a potential target with lifetime effects.

G Jean Harry, Andrew D Kraft

Abstract readReview
In one paragraph

Review in Neurotoxicology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 127 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
127citing 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

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

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Impact of Prenatal Alcohol Exposure on Cerebral Cortex Development.Advances in experimental medicine and biology · 2026
    Review
  7. Neuroinflammation and autism: what have we learned so far?International journal of developmental disabilities · 2026
    Article
  8. Article
  9. Article
  10. Review
  11. The Hallmarks of Ageing in Microglia.Cellular and molecular neurobiology · 2025
    Review
  12. Review
  13. Article
  14. Article
  15. Neurogenesis decreases in the offspring of mothers infected with influenza A virus.Frontiers in cellular and infection microbiology · 2025
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review

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

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

2 authors.

G Jean HarryNational Toxicology Program Laboratory, National Institute of Environmental Health Sciences, Research Triangle Park, NC 27709, USA. harry@niehs.nih.gov
Andrew D Kraft

Funding

Environmentally Induced Alterations In Neuron And Glia Development and AgingZIAES021164 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI HARRY, GAYLIA JEAN · 2009 to 2021
$15.4M
Neuroimmunotoxicology: autoimmunity, viral, infectious aZ01ES101623 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI HARRY, GAYLIA JEAN · 2003 to 2008
$2.8M
Neuroimmunotoxicology: autoimmunity, inflammation, age, environmental agentsZIAES101623 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI HARRY, GAYLIA JEAN · 2009 to 2012
$1.7M
Environment Effects and Development of Neuron and GliaZ01ES021164 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI HARRY, GAYLIA JEAN · 1997 to 2008
$409k
"Mixtures of Xenoestrogens Alter Estradiol-induced Non-Genomic Signaling"F31ES021164 · NIEHS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI VINAS, RENE · 2012 to 2013
$40k
Intramural NIH HHS Z01 ES021164Intramural NIH HHS Z01 ES101623Intramural NIH HHS ZIA ES021164Intramural NIH HHS ZIA ES101623NIEHS NIH HHS ES021164NIEHS NIH HHS F31 ES021164
6 · The paper itself

Abstract

Microglia are a heterogenous group of monocyte-derived cells serving multiple roles within the brain, many of which are associated with immune and macrophage like properties. These cells are known to serve a critical role during brain injury and to maintain homeostasis; yet, their defined roles during development have yet to be elucidated. Microglial actions appear to influence events associated with neuronal proliferation and differentiation during development, as well as, contribute to processes associated with the removal of dying neurons or cellular debris and management of synaptic connections. These long-lived cells display changes during injury and with aging that are critical to the maintenance of the neuronal environment over the lifespan of the organism. These processes may be altered by changes in the colonization of the brain or by inflammatory events during development. This review addresses the role of microglia during brain development, both structurally and functionally, as well as the inherent vulnerability of the developing nervous system. A framework is presented considering microglia as a critical nervous system-specific cell that can influence multiple aspects of brain development (e.g., vascularization, synaptogenesis, and myelination) and have a long term impact on the functional vulnerability of the nervous system to a subsequent insult, whether environmental, physical, age-related, or disease-related.

Indexed as

BrainAnimalsCell ProliferationHumansInflammationMacrophagesMicrogliaModels, BiologicalNeurons

Identifiers

PMID22322212
PMCPMC3299893

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.