Protective monocytes in cerebral ischemia
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ABSTRACT: Stroke is a highly prevalent and devastating disease with limited therapeutic options. Most efforts to develop treatments for stroke have thus far met with limited success in large clinical trials. The brain has an enormous capacity for self-preservation, and elucidating how the brain protects itself may provide novel insights into stroke treatment. Ischemic tolerance (IT), a phenomenon in which application of sub-lethal stress [preconditioning (PC) stimulus; PC] induces a state of tolerance to a subsequent ischemic insult, represents an example of endogenous neuroprotection. IT can be induced in brain by systemic administration of the Toll-like receptor-4 ligand lipopolysaccharide (LPS). Different populations of immune cell could potentially play a role in PC induced by LPS. In particular, monocytes, which are the main target of LPS, can exert a powerful protective effect either directly or by modulating the immune system.
ORGANISM(S): Mus musculus
PROVIDER: GSE84327 | GEO | 2016/07/13
SECONDARY ACCESSION(S): PRJNA328868
REPOSITORIES: GEO
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