A rapid, non-invasive eye exam that uses innovative imaging technology effectively measures the severity of disease in patients with a rare neurodegenerative disease called Friedrich ataxia, according to a study by Weill Cornell Medicine, Weill Cornell Medicine-Qatar and NewYork-Presbyterian researchers. The results suggest that the exam, known as corneal confocal microscopy (CCM), could be a […]
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Set of genes predicts severity of dengue, study reports
There’s no such thing as a “good” case of dengue fever, but some are worse than others, and it’s difficult to determine which patients will make a smooth recovery and which may find their condition life-threatening. Now, after scouring the gene expression of hundreds of patients infected with dengue virus—a mosquito-borne virus that can cause […]
Microbiome profiling reveals associations with ulcerative colitis severity, treatment
A study of gut microbes from more than 400 children points to how the microbiome behaves in this inflammatory bowel disease. The gastrointestinal tract hosts a complicated set of relationships involving a variety of host cells (e.g., epithelial cells, immune cells) and the array of microbes that make their home inside the gut (collectively known […]
Stroke severity reduced in those who walk regularly
A study of nearly 1,000 individuals who had had a stroke found that those who had been doing 4 hours per week of light or 2–3 hours each week of moderate activity had less severe strokes than those who had not been exercising. The researchers defined light activity as walking at normal pace and moderate […]
Mouse models may not accurately mimic severity of gonorrhea infection
There is an urgent need to develop a vaccine to prevent gonorrhea infection due to rapidly increasing incidence and growing antibiotic resistance. BUSM researchers (in collaboration with University of Toronto researchers) have been investigating the use of animal models of gonorrhea, to study how the infection evolves and for potential use to determine the efficacy […]