Reducing copper alters breast cancer metabolism

Depleting copper levels may reduce the production of energy that cancer cells need to travel and establish themselves in other parts of the body by a process referred to as metastasis, according to a new study by investigators from Weill Cornell Medicine and Memorial Sloan Kettering Cancer Center.

Home health care workers face their own health challenges

Home health care workers often suffer from poorer physical and mental health, when compared with similar low-wage frontline workers, according to new research by Weill Cornell Medicine.

Tumors differ depending on age of cancer patients

Researchers at Weill Cornell Medicine have identified significant differences in the molecular characteristics of tumors from younger and older cancer patients across several cancer types.

New initiative elevates Cornell as leader in AI

Cornell is launching a bold new initiative in artificial intelligence that will expand faculty working both in core areas, as well as the nearly unlimited domains affected by advances in AI.

Brain drain: Why do neurons guzzle fuel even at rest?

Pound for pound, the brain consumes vastly more energy than other organs. Now, researchers at Weill Cornell Medicine have found that the process of packaging neurotransmitters may be responsible for this energy drain.

Targeting brain’s immune cells may block Alzheimer’s

A gene mutation linked to Alzheimer’s disease alters a signaling pathway in certain immune cells of individuals with the disease, according to a new study by scientists at Weill Cornell Medicine.

Estrin, health tech pioneer, wins von Neumann medal

Deborah Estrin, associate dean and the Robert V. Tishman ’37 Professor at Cornell Tech, has been named the 2022 recipient of the prestigious Institute of Electrical and Electronics Engineers (IEEE) John von Neumann Medal. 

Q&A: COVID-19 and public health investment

For physician and epidemiologist Dr. Jay Varma, the COVID-19 pandemic underscores not only the importance of public health, but also the powerful and pressing role of governments, academic medical centers and other organizations to work together on emerging health threats.

Immune cells may trigger inflammation in MS

A group of immune cells that normally protect against inflammation in the gastrointestinal tract may have the opposite effect in multiple sclerosis and other brain inflammation-related conditions, according to a new study by Weill Cornell Medicine researchers.