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[Regulation of microglia on neurogenesis in adult mammals].

Authors
  • Liu, Zhi-Qiang
  • Zhang, Jun-Tian
  • Tang, Min-ke
Type
Published Article
Journal
Sheng li ke xue jin zhan [Progress in physiology]
Publication Date
Feb 01, 2011
Volume
42
Issue
1
Pages
21–25
Identifiers
PMID: 21595183
Source
Medline
License
Unknown

Abstract

Adult neurogenesis had been confirmed in rodents and other mammals for decades. The mechanisms underlying neurogenesis have been investigated extensively in recent years. Microglial cells, an immuno-cell in the central nervous system, have been found playing important roles in modulating the process of adult neurogenesis. The inflammatory microenvironment contributed by microglia are harmful to the survival of new born neurons. On the other hand, by interacting with T cells, microglia could act as a trophic factor for neurogenesis, most possibly by releasing growth factors. We reviewed the progress on how microglia regulating adult neurogenesis in variant pathological conditions. To understand the relationship between microglia and neurogenesis will help us to approach for promising therapeutic strategy for neuronal injury.

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