Inhalable Nanofitin demonstrates high neutralization of SARS-CoV-2 virus via direct application in respiratory tract.

Nanofitins are small and hyperthermostable alternative protein scaffolds that display physicochemical properties making them suitable for the development of topical therapeutics, notably for the treatment of pulmonary infectious diseases. Local administration of biologics to the lungs involves a particularly stressful step of nebulization that is poorly tolerated by most antibodies, which limits their application by this delivery route. During the COVID-19 pandemic, we generated anti-SARS-CoV-2 monomeric Nanofitins of high specificity for the spike protein.

Cardiac Autonomic Dysfunction and Risk of Sudden Unexpected Death in Epilepsy.

Objective: We aimed to test whether patients who died of sudden unexpected death in epilepsy (SUDEP) had an abnormal cardiac autonomic response to sympathetic stimulation by hyperventilation.

Methods: We conducted a retrospective, observational, case-control study of a group of patients who died of SUDEP and controls who were matched to the patients for epilepsy type, drug resistance, sex, age at EEG recording, age at onset of epilepsy, and duration of epilepsy. We analyzed the heart rate (HR) and HR variability (HRV) at rest and during and after hyperventilation performed during the patient's last EEG recording before SUDEP.

Diffusion-weighted imaging score of the brain stem: A predictor of outcome in acute basilar artery occlusion treated with the Solitaire FR device.

Background And Purpose: The prognosis for ischemic stroke due to acute basilar artery occlusion is very poor: Early recanalization remains the main factor that can improve outcomes. The baseline extent of brain stem ischemic damage can also influence outcomes. We evaluated the validity of an easy-to-use DWI score to predict clinical outcome in patients with acute basilar artery occlusion treated by mechanical thrombectomy.

Role of sclerostin and dickkopf-1 in the dramatic alteration in bone mass acquisition in adolescents and young women with recent anorexia nervosa.

Background: The nutritional deprivation of adolescent girls with anorexia nervosa (AN) reduces bone mass acquisition. A better understanding of this process would improve the medical treatment of bone alteration and its long-term consequences.

Objective: The first aim was to model the bone mass acquisition in young women with AN.