Surface-hydrogenated CrMnO coupled with GaN nanowires for light-driven bioethanol dehydration to ethylene.

Light-driven bioethanol dehydration offers attractive outlooks for the sustainable production of ethylene. Herein, a surface-hydrogenated CrMnO is coupled with GaN nanowires (GaN@CMO-H) for light-driven ethanol dehydration to ethylene. Through combined experimental and computational investigations, a surface hydrogen-replenishment mechanism is proposed to disclose the ethanol dehydration pathway over GaN@CMO-H.

Gray Matter Asymmetry Alterations in Patients With Spinocerebellar Ataxia Type 3: A Voxel-Based Morphometric Comparison Study.

Aims: The aim of this study was to investigate the whole-brain asymmetry changes in spinocerebellar ataxia type 3 (SCA3) and their association with movement disorders.

Methods: Voxel-based morphometry (VBM) was used to assess asymmetry in gray matter (GM) volume in 83 genetically confirmed SCA3 patients and 83 sex- and age-matched healthy controls (HCs). The asymmetry index (AI) was analyzed for partial correlation with disease severity, as measured by the Scale for Assessment and Rating of Ataxia (SARA) and International Cooperative Ataxia Rating Scale (ICARS).

Efficient genome editing using CRISPR/Cas9 technology and its application for identifying Sesquiterpene synthases involved in the biosynthesis of Steperoxides in Steccherinum ochraceum.

CRISPR technology has been widely used for gene editing in various species，but the genetic manipulation in basidiomycete mushrooms is still notoriously difficult for unknown endogenous promoters and inefficient DNA delivery. Steccherinum ochraceum is a white rot basidiomycete fungus with abundant secondary metabolites and plays an important ecological role worldwide. To facilitate the study of gene function in S.

Role of endogenous nerve growth factor in laryngeal airway hyperreactivity and laryngeal inflammation induced by intermittent hypoxia in rats.

Obstructive sleep apnea, characterized by airway exposure to intermittent hypoxia (IH), is associated with laryngeal airway hyperreactivity (LAH) and laryngeal inflammation. The sensitization of capsaicin-sensitive superior laryngeal afferents (CSSLAs) by inflammatory mediators has been implicated in the pathogenesis of LAH. Nerve growth factor (NGF) is an inflammatory mediator that acts on tropomyosin receptor kinase A (TrkA) and the p75 neurotrophin receptor (p75) to induce lower airway hyperresponsiveness.

The Overexpression of eIF4E Decreases Oxytocin Levels and Induces Social Cognitive Behavioral Disorders in Mice.

Overexpression of the eukaryotic initiation factor 4E () gene has been associated with excessive stereotypic behaviors and reduced sociability, which manifest as autism-like social cognitive deficits. However, the precise mechanisms by which overexpression insufficiently induces these autism-like behaviors and the specific brain regions implicated remain insufficiently understood. Oxytocin (OXT), a neurotransmitter known for its role in social behavior, has been proposed to modulate certain autism-related symptoms by influencing microglial function and attenuating neuroinflammation.