Modulation of Neural Spiking in Motor Cortex-Cerebellar Networks during Sleep Spindles.

Sleep spindles appear to play an important role in learning new motor skills. Motor skill learning engages several brain regions with two important areas being the motor cortex (M1) and the cerebellum (CB). However, the neurophysiological processes in these areas during sleep, especially how spindle oscillations affect local and cross-region spiking, are not fully understood.

Cortico-cerebellar coordination facilitates neuroprosthetic control.

Temporally coordinated neural activity is central to nervous system function and purposeful behavior. Still, there is a paucity of evidence demonstrating how this coordinated activity within cortical and subcortical regions governs behavior. We investigated this between the primary motor (M1) and contralateral cerebellar cortex as rats learned a neuroprosthetic/brain-machine interface (BMI) task.

Preventive treatment patterns in the adult migraine population: an observational UK study over 7 years.

Background: Calcitonin gene-related peptide monoclonal antibodies (CGRP mAbs) are recommended by the United Kingdom National Institute of Health and Care Excellence for the prevention of migraine as treatment beyond third line. We report migraine prevalence and preventive treatment patterns in the adult United Kingdom primary care population over a 7.5-year period, focusing on patients ceasing ≥ 3 oral preventive medication classes.

Treatment Patterns, Healthcare Resource Utilization, and Direct Costs Among Patients Initiating Concomitant Use of a Calcitonin Gene-Related Peptide Monoclonal Antibody (CGRP mAb) and Novel Acute Medication in the United States.

Purpose: To describe treatment patterns, all-cause and migraine-related healthcare resource utilization (HCRU), and direct costs among people with migraine treated with concomitant calcitonin gene-related peptide monoclonal antibody (CGRP mAb) and novel acute migraine medications (ubrogepant, rimegepant, lasmiditan) in the United States (US).

Patients And Methods: This retrospective, observational cohort study utilized data from the IBM MarketScan Research Databases and included adults initiating CGRP mAb or novel acute migraine medication as index medications between May 01, 2018, and Feb 28, 2021. All-cause and migraine-related HCRU (number of visits) and costs at baseline (12 months pre-index) and at follow-up (12 months post-index) were descriptively analyzed; differences between values at follow-up and baseline were reported.

Disturbed laterality of non-rapid eye movement sleep oscillations in post-stroke human sleep: a pilot study.

Sleep is known to promote recovery post-stroke. However, there is a paucity of data profiling sleep oscillations in the post-stroke human brain. Recent rodent work showed that resurgence of physiologic spindles coupled to sleep slow oscillations (SOs) and concomitant decrease in pathological delta () waves is associated with sustained motor performance gains during stroke recovery.