z-logo
Premium
Communicating systems in the body: how microbiota and microglia cooperate
Author(s) -
Erny Daniel,
Hrabě de Angelis Anna Lena,
Prinz Marco
Publication year - 2017
Publication title -
immunology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.297
H-Index - 133
eISSN - 1365-2567
pISSN - 0019-2805
DOI - 10.1111/imm.12645
Subject(s) - microglia , immune system , neuroscience , homeostasis , biology , innate immune system , central nervous system , organism , neuroinflammation , immunology , immune surveillance , pathological , function (biology) , inflammation , medicine , microbiology and biotechnology , pathology , paleontology
Summary Microglia are tissue macrophages of the central nervous system ( CNS ). Their key tasks are immune surveillance as well as responding to infections or other pathological states such as neurological diseases or injury. In recent years it has been discovered that microglia are additionally crucial for the maintenance of brain homeostasis during development and adulthood by adjusting the neuronal network and phagocytosing neuronal debris. Microglia persist in the CNS throughout the life of the organism and self‐renew without engraftment of bone‐marrow‐derived cells. Until recently it remained unknown what controls their maturation and activation under homeostatic conditions. In this review we discuss new aspects of the interaction between host microbiota and brain function with special focus on the brain‐resident innate immune cells, the microglia.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here