Harvard University

Medical research

Solving a biological puzzle: How stress causes gray hair

When Marie Antoinette was captured during the French Revolution, her hair reportedly turned white overnight. In more recent history, John McCain experienced severe injuries as a prisoner of war during the Vietnam War—and ...

Oncology & Cancer

Identifying 'ugly ducklings' to catch skin cancer earlier

Melanoma is by far the deadliest form of skin cancer, killing more than 7,000 people in the United States in 2019 alone. Early detection of the disease dramatically reduces the risk of death and the costs of treatment, but ...

Medical research

Fighting viruses is as easy as breathing

The average person will take more than 600 million breaths over the course of their life. Every breath stretches the lungs' tissues with each inhale and relaxes them with each exhale. The mere motions of breathing are known ...

Diseases, Conditions, Syndromes

Deconstructing the mechanics of bone marrow disease

Fibrosis is the thickening of various tissues caused by the deposition of fibrillar extracellular matrix (ECM) in tissues and organs as part of the body's wound healing response to various forms of damage. When accompanied ...

Neuroscience

Neurons reprogrammed in animals

Building on earlier work in which they disproved neurobiology dogma by "reprogramming" neurons—turning one form of neuron into another—in the brains of living animals, Harvard Stem Cell Institute researchers have now ...

page 3 from 40