Lumbar laminectomy and washout of emphysematous osteomyelitis infection of the spine: illustrative case.

Background: Emphysematous osteomyelitis (EO) is a rare, rapidly progressing infection characterized by gas within bones, leading to severe morbidity if untreated. In the spine, EO can cause significant bone destruction and instability, requiring urgent surgical and medical intervention. Early diagnosis and a multidisciplinary approach are crucial for effective management and improved patient outcomes.

Antithrombotics alter intracerebral hemorrhage presentation without affecting minimally invasive endoscopic evacuation.

Objectives: Intracerebral hemorrhages are associated with significant morbidity and mortality. While the ENRICH trial supports the efficacy of surgical evacuation for lobar hemorrhages, the impact of antithrombotic therapies on minimally invasive surgery outcomes remains unexplored. This study evaluates the effects of chronic anticoagulants and antiplatelets on the technical and longterm outcomes of minimally invasive intracerebral hemorrhage evacuation.

Structural and functional integration of human forebrain organoids with the injured adult rat visual system.

Brain organoids created from human pluripotent stem cells represent a promising approach for brain repair. They acquire many structural features of the brain and raise the possibility of patient-matched repair. Whether these entities can integrate with host brain networks in the context of the injured adult mammalian brain is not well established.

Sex differences in gene expression patterns associated with the allele.

The gene encodes apolipoprotein ε (ApoE), a protein that associates with lipids to form lipoproteins that package and traffic cholesterol and lipids through the bloodstream. There are at least three different alleles of the gene: , , and . The allele increases an individual's risk for developing late-onset Alzheimer disease (AD) in a dose-dependent manner.

Introducing high school students to the Gene Ontology classification system.

We present a tutorial that introduces high school students to the Gene Ontology classification system which is widely used in genomics and systems biology studies to characterize large sets of genes based on functional and structural information. This classification system is a valuable and standardized method used to identify genes that act in similar processes and pathways and also provides insight into the overall architecture and distribution of genes and gene families associated with a particular tissue or disease. By means of this tutorial, students learn how the classification system works through analyzing a gene set using DAVID the Database for Annotation, Visualization and Integrated Discovery that incorporates the Gene Ontology system into its suite of analysis tools.