The Role of Ion-Transporting Proteins on Crosstalk Between the Skeletal Muscle and Central Nervous Systems Elicited by Physical Exercise.

A paradigm shift in the understanding of bidirectional interactions between peripheral and central nervous systems is essential for development of rehabilitation and preventive interventions based on physical exercise. Although a causal relationship has not been completely established, modulation of voltage-dependent ion channels (Ca, Cl, K, Na, lactate-, H) in skeletal and neuronal cells provides opportunities to maintain force production during exercise and reduce the risk of disease. However, there are caveats to consider when interpreting the effects of physical exercise on this bidirectional axis, since exercise protocol details (e.

Developmental Delay, Hypomyelination, and Nystagmus: Case and Approach.

Pelizaeus-Merzbacher-like disease (PMLD, OMIM #608804) is an autosomal recessive hypomyelinating leukodystrophy caused by homozygous variants in the gene. It usually presents in the first months of life with nystagmus, developmental delay, and diffuse hypomyelination on brain magnetic resonance imaging (MRI). We report a case of a 3-year-old boy that presented with nystagmus and global developmental delay.

Electroencephalographic and Behavioral Effects of Intranasal Administration of a Na, K-ATPase-Activating Antibody after Status Epilepticus.

Status epilepticus (SE) is a medical emergency associated with high mortality and morbidity. Na, K-ATPase, is a promising therapeutic target for SE, given its critical role in regulation of neuron excitability and cellular homeostasis. We investigated the effects of a Na, K-ATPase-activating antibody (DRRSAb) on short-term electrophysiological and behavioral consequences of pilocarpine-induced SE.

A 24-year-Old Male with Marden-Walker Syndrome and Epilepsy: Case Report.

We report a 24-year-old male with blepharophimosis, psychomotor retardation, brachycephaly, microstomia, immobile face, high arched palate, single palmar crease, kyphoscoliosis, talipes equinovarus, inguinal hernia, pyloric stenosis, recurrent infections, bilateral camptodactyly, wide-set eyes, decreased muscle mass, hypotonia, exotropia, and ptosis in the left eye, growth retardation, multiple congenital contractures, and hyporreflexia. Contractures improved with aging, but intellectual disability and blepharophimosis remained. He also presented epilepsy, outbursts of laughter, and predisposition to drug adverse effects (skin lesions with carbamazepine and secondary parkinsonism).

Beta-caryophyllene mitigates the cognitive impairment caused by repeated exposure to aspartame in rats: Putative role of BDNF-TrKB signaling pathway and acetylcholinesterase activity.

Aspartame (ASP) is a common sweetener, but studies show it can harm the nervous system, causing learning and memory deficits. β-caryophyllene (BCP), a natural compound found in foods, including bread, coffee, alcoholic beverages, and spices, has already described as a neuroprotector agent. Remarkably, ASP and BCP are commonly consumed, including in the same meal.