Macrophage migration inhibitory factor (MIF) acetylation protects neurons from ischemic injury.

Ischemia-induced neuronal death leads to serious lifelong neurological deficits in ischemic stroke patients. Histone deacetylase 6 (HDAC6) is a promising target for neuroprotection in many neurological disorders, including ischemic stroke. However, the mechanism by which HDAC6 inhibition protects neurons after ischemic stroke remains unclear.

Dectin-1/Syk signaling triggers neuroinflammation after ischemic stroke in mice.

Background: Dendritic cell-associated C-type lectin-1 (Dectin-1) receptor has been reported to be involved in neuroinflammation in Alzheimer's disease and traumatic brain injury. The present study was designed to investigate the role of Dectin-1 and its downstream target spleen tyrosine kinase (Syk) in early brain injury after ischemic stroke using a focal cortex ischemic stroke model.

Methods: Adult male C57BL/6 J mice were subjected to a cerebral focal ischemia model of ischemic stroke.