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Jalili syndrome (JS) is an autosomal recessive disorder with cone-rod dystrophy and amelogenesis imperfecta caused by CNNM4 variants. This study describes salivary proteome patterns observed in a small female JS cohort to characterize the oral molecular environment.

A novel umpolung (3 + 2) annulation reaction between β,γ-unsaturated α-keto carbonyls and

Monte Carlo (MC) methods are the gold standard for modeling light-tissue interactions due to their accuracy. Mesh-based MC (MMC) offers enhanced precision for complex tissue structures using tetrahedral mesh models. Despite significant speedups achieved on graphics processing units (GPUs), MMC performance remains hindered by the computational cost of frequent ray-boundary intersection tests.

With the advent of disease-modifying therapies for Alzheimer's disease, there is a growing demand for more cost-effective methods that predict amyloid PET positivity. In Japan, the combination of structural brain MRI and regional cerebral blood flow (rCBF) single-photon emission computed tomography (rCBF SPECT) is routinely used in clinical practice for neuroimaging. The present study investigated the utility of this imaging approach for amyloid PET positivity in real-world clinical settings.

Smoking is a strong modifiable prognostic factor for lung cancer survival. We compared eight smoking metrics to determine which metric best models the relationship between smoking exposure with overall survival (OS) and lung cancer-specific survival (LCSS). These metrics included cigarettes-per-day, smoking duration, pack-years, square-root pack-years, logcig-years, the comprehensive smoking index, age-of-initiation, and years-since-quit.