Photoreceptors are specialized cells in the eye that convert light energy into neural signals. Several diseases that cause irreversible vision loss, including age-related macular degeneration, ...

Chronic disease research increasingly points to the centrality of metabolic remodeling and mitochondrial dysfunction in dictating disease onset, severity, ...

In several disease conditions, including infections and cancers, innate immune activation and nutrient scarcity occur together. A study from St. Jude Children's Research Hospital, published in Cell, ...

Here’s what you’ll learn when you read this story: When cells are about to die, they send signals that trigger proteins which are supposed to destroy them, but it doesn’t always happen that way. Some ...