Altered olfactory responses in Fmr1 KO mice.

Fragile X syndrome (FXS) is a neurodevelopmental disorder oftentimes associated with abnormal social behaviors and altered sensory responsiveness. It is hypothesized that the inappropriate filtering of sensory stimuli, including olfaction, can lead to aberrant social behavior in FXS. However, previous studies investigating olfaction in animal models of FXS have shown inconsistent results.

Factors associated with high-intensity physical activity and sudden cardiac death in hypertrophic cardiomyopathy.

Background: High-intensity physical activity has traditionally been discouraged in patients with hypertrophic cardiomyopathy due to concerns about triggering sudden cardiac death. However, current guidelines adopt a more liberal stance, and evidence on risk factors for exercise-related sudden cardiac death remains limited. This study investigated the clinical, morphological and genetic factors associated with high-intensity physical activity-related sudden cardiac death in hypertrophic cardiomyopathy.

Successful treatment of chronic migraine unresponsive to triptans with herbal medicines containing Cinnamomi Cortex: A case report.

Background: Migraine is a neurological disorder characterized by severe, unilateral, pulsating headaches with visual, olfactory, and auditory hypersensitivity, as well as autonomic symptoms. Currently, triptans are the standard treatment, but they often fail to relieve symptoms. Herbal medicines are alternative treatments to overcome these limitations.

The interplay between chromatin remodeling and DNA double-strand break repair: Implications for cancer biology and therapeutics.

Proper chromatin remodeling is crucial for many cellular physiological processes, including the repair of DNA double-strand break (DSB). While the mechanism of DSB repair is well understood, the connection between chromatin remodeling and DSB repair remains incompletely elucidated. In this review, we aim to highlight recent studies demonstrating the close relationship between chromatin remodeling and DSB repair.