A study published in Cell Reports Medicine examined the role of homocysteine in glaucoma development and progression, including models of glaucoma, clinical data, and Mendelian randomization, and suggests that several B vitamins have a promising role as neuroprotective agents. Homocysteine elevations have been linked to a number of neurodegenerative diseases, but it has been difficult…

The results of a network meta-analysis, which evaluated the use of various nutritional supplements for chronic obstructive pulmonary disease (COPD), were published in BMC Pulmonary Medicine. This analysis included 37 randomized and controlled trials, a total of nearly 2,000 participants with COPD, and 21 nutritional interventions. Network analysis allows for a rough comparison between interventions…