Neuroprotective Potential of Indole-Based Compounds: A Biochemical Study on Antioxidant Properties and Amyloid Disaggregation in Neuroblastoma Cells.

Based on the established neuroprotective properties of indole-based compounds and their significant potential as multi-targeted therapeutic agents, a series of synthetic indole-phenolic compounds was evaluated as multifunctional neuroprotectors. Each compound demonstrated metal-chelating properties, particularly in sequestering copper ions, with quantitative analysis revealing approximately 40% chelating activity across all the compounds. In cellular models, these hybrid compounds exhibited strong antioxidant and cytoprotective effects, countering reactive oxygen species (ROS) generated by the Aβ(25-35) peptide and its oxidative byproduct, hydrogen peroxide, as demonstrated by quantitative analysis showing on average a 25% increase in cell viability and a reduction in ROS levels to basal states.

Endocrine disorders in Rett syndrome: a systematic review of the literature.

Background: Rett syndrome (RTT) is an X-linked progressive neurodevelopmental disorder that involves mainly girls and is the second most frequent cause of genetic intellectual disability. RTT leads to neurological regression between 6 and 18 months of life and could be associated with a variable neurological impairment. However, RTT affects not only neurological function but also wide aspects of non-neurological organs.

Diagnosis of pulmonary embolism in patients with haemoptysis: the POPEIHE study.

Aim: To determine the prevalence and characteristics of pulmonary embolism (PE) in patients presenting with haemoptysis. Additionally, we assessed the efficiency and failure rates of different clinical diagnostic algorithms for PE in this patient population.

Methods: We enrolled consecutive adult patients who presented to nine Italian emergency departments with haemoptysis as the primary complaint.

Preventing and treating childhood obesity by sleeping better: a systematic review.

Background: Childhood obesity represents a major public health issue worldwide. Evidence showed the need to implement prevention strategies mainly focused on lifestyle habits. Sleep hygiene is a variable of great interest and this review systematically examined the effects of sleep duration in increasing childhood obesity risk.