Cancer, Alzheimer’s, and other diseases follow a pathway in the human body. It starts at the molecular and cellular levels, and through a series of complex interactions can lead to the development and ...

For decades, multiple sclerosis (MS) has been defined primarily by its symptoms, rather than its underlying biology. Now, a ...

UCLA researchers uncovered four health trajectories that lead to Alzheimer’s disease. The study analyzed nearly 25,000 patients and validated findings in a national cohort. Multi-step diagnostic ...

A new artificial intelligence (AI) method called BioPathNet helps researchers systematically search large biological data networks for hidden connections—from gene functions and disease mechanisms to ...

UCLA Health researchers mapped four distinct pathways leading to Alzheimer’s disease using electronic health records. The findings suggest that tracking diagnostic sequences predicts Alzheimer’s risk ...

Biological differences between women and men led to variations in the appearance and progression of many diseases, which influenced diagnosis and response to treatments. These differences also ...

Researchers have for the first time identified degeneration-associated “molecular markers” —observable changes in cells and their gene-regulating networks—that are shared by several forms of dementia ...