School-entry age and academic difficulties at 7 years of age in children born very preterm: A call for age-corrected schooling: School-entry age and academic difficulties at 7 years of age in children born very preterm.

Background: Very preterm children are at greater risk of academic difficulties (AD). Some of them start school a year earlier than anticipated during pregnancy due to being born preterm. The aim of this study was to analyze the relationship between neurodevelopment, school-entry age, and AD at age seven.

Care of pharmaco-resistant absence seizures in childhood.

In childhood absence epilepsy, pharmaco-resistance occurs in 20-30% of patients. In that situation, glucose transporter type 1 deficiency has to be ruled out, especially if absences started before the age of four years and if neurological signs are present. If ethosuximide, valproate and lamotrigine have failed in monotherapy or in association, there are currently no valuable therapeutic options.

Immune status of the murine 22q11.2 deletion syndrome model.

Mice modeling the hemizygous deletion of chromosome 22q11.2 (22qMc) have been utilized to address various clinical phenotypes associated with the disease, including cardiac malformations, altered neural circuitry, and behavioral deficits. Yet, the status of the T cell compartment, an important clinical concern among 22q11.

Patients With Severe Multiple Sclerosis Exhibit Functionally Altered CD8 Regulatory T Cells.

Background And Objectives: Multiple sclerosis (MS) is a chronic inflammatory and demyelinating disease of the CNS. Studies of immune dysfunction in MS have mostly focused on CD4 Tregs, but the role of CD8 Tregs remains largely unexplored. We previously evidenced the suppressive properties of rat and human CD8CD45RC Tregs from healthy individuals, expressing Forkhead box P3 (FOXP3) and acting through interferon-gamma (IFN-γ), transforming growth factor beta (TGFβ), and interleukin-34 (IL-34).