Genetics

Are human genes patentable?

(Medical Xpress)—On April 15, the Supreme Court will hear oral argument in Association for Molecular Pathology v. Myriad Genetics, a case that could answer the question, "Under what conditions, if any, are isolated human ...

Health informatics

AI advancements make the leap into 3D pathology possible

Human tissue is intricate, complex and, of course, three dimensional. But the thin slices of tissue that pathologists most often use to diagnose disease are two dimensional, offering only a limited glimpse at the tissue's ...

Alzheimer's disease & dementia

Mouse study explores Alzheimer's link to the X chromosome

Evidence in mouse and human brain tissue reveals a mechanism that may explain the sex-based differences in Alzheimer's disease, including why females are more vulnerable. Researchers report October 4 in the journal Cell that ...

Alzheimer's disease & dementia

A new culprit of cognitive decline in Alzheimer's disease

It has long been known that patients with Alzheimer's disease have abnormalities in the vast network of blood vessels in the brain. Some of these alterations may also contribute to age-related cognitive decline in people ...

Medical research

Stem cells improve visual function in blind mice

An experimental treatment for blindness, developed from a patient's skin cells, improved the vision of blind mice in a study conducted by Columbia ophthalmologists and stem cell researchers.

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