Does upregulation of microRNA-100 predict poor prognosis in patients with pediatric acute myeloid leukemia?
This is the first report demonstrating the upregulation of miR-100 in pediatric AML, and its association with poor relapse-free and overall survival. These results suggest that miR-100 upregulation may be used as an unfavorable prognostic marker in pediatric AML.
Taken together, these results suggest that the impaired spatial learning and memory induced by masticatory deprivation and aging may be associated with altered astrocyte laminar distribution and number in the CA1 hippocampal field. The underlying molecular mechanisms are unknown and merit further investigation.