Revealing Crucial Influences of Boron Support on Regulating Geometric and Electronic Structures of 3D Catalyst for Hydrogen Evolution and Oxygen Reduction Reactions.

Building insights into the structure-performance relationship of catalysts has been emphasized recently. However, it remains a challenge due to catalysts' various and complex structures, especially the easily overlooked influence of the support material. Here, we reveal the crucial influences of boron introduction on synthesizing 3D carbon nanotube monoliths with embedded multistate Co metals, i.

Effect of adipose mesenchymal stem cell-derived exosomes on allergic rhinitis in mice.

Background: At present, the treatment for allergic rhinitis (AR) is only limited to symptom relief, and AR is not able be cured. It is important to find new therapeutic regimens for AR.

Objective: To explore the effect of adipose mesenchymal stem cell-derived exosomes (AMSC-exos) on AR in mice.

Oral Cyclosporine Treatment for Four Pediatric Patients With Toxic Epidermal Necrolysis That Showed No Response to High-dose Corticosteroids in Combination With Intravenous Immunoglobulin: A Case Series.

Background: Immunosuppressive agents like cyclosporine have proven effective in some pediatric cases, although there are limited case reports considering potential risks such as secondary infections.

Objective: This study investigated the safety and efficacy of Cyclosporine A in children who did not respond to high-dose corticosteroids combined with intravenous immunoglobulin (IVIG).

Methods: We reported four pediatric patients diagnosed with toxic epidermal necrolysis (TEN) received treatment at our institution.

Low serum serotonin is associated with functional decline, mild behavioural impairment and brain atrophy in dementia-free subjects.

Brain serotonin dysregulation is associated with dementia and neuropsychiatric symptomology. However, the prognostic utility of circulating serotonin levels in detecting features of prodromal dementia including functional decline, cognitive impairment, mild behavioural impairment and brain atrophy remains unclear. In this prospective study of memory clinic subjects followed-up for ≤5 years, dementia-free subjects, classified as having no cognitive impairment or cognitive impairment, no dementia at baseline, underwent annual neuropsychological assessments including Montreal Cognitive Assessment, Global Cognition scores and Clinical Dementia Rating Scale Global Scores (where a ≥ 0.

Efficacy of Open Reduction and Internal Fixation Assisted by Handheld Ultrasound Combined with 3D Printing Technology in Treating Multiple Rib Fractures.

Aim: This study aimed to explore the efficacy of open reduction and internal fixation assisted by handheld ultrasound combined with three-dimensional (3D) printing technology in treating multiple rib fractures.

Methods: We retrospectively analyzed the clinical data from 84 patients affected with multiple rib fractures admitted to our hospital between August 2022 and April 2024. After excluding four cases, 80 cases were included in this study.