Biomarkers of mitochondrial dysfunction in autism spectrum disorder: A systematic review and meta-analysis.

Autism spectrum disorder (ASD) is a neurodevelopmental disorder affecting 1 in 36 children and is associated with physiological abnormalities, most notably mitochondrial dysfunction, at least in a subset of individuals. This systematic review and meta-analysis discovered 204 relevant articles which evaluated biomarkers of mitochondrial dysfunction in ASD individuals. Significant elevations (all p < 0.

Exploring the Potential of Nanoporous Materials for Advancing Ophthalmic Treatments.

The landscape of ophthalmology is undergoing significant transformations, driven by technological advancements and innovations in materials science. One of the advancements in this evolution is the application of nanoporous materials, endowed with unique physicochemical properties ideal for a variety of ophthalmological applications. Characterized by their high surface area, tunable porosity, and functional versatility, these materials have the potential to improve drug delivery systems and ocular devices.

Costs and Benefits of Undergraduates Revealing Depression to Online Science Instructors.

Depression is one of the leading mental health concerns among science undergraduates, and rates of student depression increased during the COVID-19 pandemic. Revealing one's depression in an academic science environment can be helpful, because it can result in increased support from others. However, depression is considered a concealable stigmatized identity, meaning that it can be kept hidden and may carry a stigma.

Metabolomic Signatures of Autism Spectrum Disorder.

Autism Spectrum Disorder (ASD) is associated with many variations in metabolism, but the ex-act correlates of these metabolic disturbances with behavior and development and their links to other core metabolic disruptions are understudied. In this study, large-scale targeted LC-MS/MS metabolomic analysis was conducted on fasting morning plasma samples from 57 children with ASD (29 with neurodevelopmental regression, NDR) and 37 healthy controls of similar age and gender. Linear model determined the metabolic signatures of ASD with and without NDR, measures of behavior and neurodevelopment, as well as markers of oxidative stress, inflammation, redox, methylation, and mitochondrial metabolism.

Central Nervous System Metabolism in Autism, Epilepsy and Developmental Delays: A Cerebrospinal Fluid Analysis.

Neurodevelopmental disorders are associated with metabolic pathway imbalances; however, most metabolic measurements are made peripherally, leaving central metabolic disturbances under-investigated. Cerebrospinal fluid obtained intraoperatively from children with autism spectrum disorder (ASD, = 34), developmental delays (DD, = 20), and those without known DD/ASD ( = 34) was analyzed using large-scale targeted mass spectrometry. Eighteen also had epilepsy (EPI).

Aspects of Large-Enrollment Online College Science Courses That Exacerbate and Alleviate Student Anxiety.

Anxiety is the top mental health concern for undergraduates. While researchers have identified ways that in-person science courses can affect anxiety, little is known about how online science courses affect anxiety. In this study, 2111 undergraduates at a large research-intensive institution completed survey questions about their anxiety in large-enrollment online science courses.

Complete Genome Sequence of Bacteriophage Erla.

We characterized the complete genome sequence of bacteriophage Erla, an obligatory lytic subcluster EA1 bacteriophage infecting NRRL B-24224, with a capsid width of 65 nm and a tail length of 112 nm. The 41.5-kb genome, encompassing 62 predicted protein-coding genes, is highly similar (99.