FOXJ3, a novel tumor suppressor in neuroblastoma.

Neuroblastoma (NB) poses a significant challenge in pediatric cancer care due to its aggressive nature and poor prognosis. While advances have been made in clinical treatments, therapy resistance remains a tough hurdle in NB treatment. While much research has focused on identifying oncogenes in NB, there has been less emphasis on understanding tumor suppressors.

Chemogenetic Breakdown of the Dentate Gate Causes Seizures and Spatial Memory Deficits.

The dentate gyrus has often been posited to act as a gate that dampens highly active afferent input into the hippocampus. Effective gating is thought to prevent seizure initiation and propagation in the hippocampus and support learning and memory processes. Pathological changes to DG circuitry that occur in temporal lobe epilepsy (TLE) can increase DG excitability and impair its gating ability which can contribute to seizures and cognitive deficits.

Rurality and pediatric cancer survival in the United States: An analysis of SEER data from 2000 to 2021.

Background: Cancer is the leading cause of death by disease among children in the United States. Residing in rural areas may impact cancer outcomes as rural areas tend to have fewer available healthcare resources. Few population-based studies have investigated rural/urban disparities in pediatric cancer outcomes.

Prolonged Hyperactivity Elicits Massive and Persistent Chloride Ion Redistribution in Subsets of Cultured Hippocampal Dentate Granule Cells.

Chloride ions play a critical role in neuronal inhibition through the activity of chloride-permeable GABA receptor channels. Ion transporters, chloride channels, and immobile ion species tightly regulate intracellular chloride concentrations. Several studies related to epilepsy suggest that chloride extrusion function may decrease in an activity-dependent manner.