$2.5M Department of Defense grant funds triple-negative breast cancer therapies

Weill Cornell Medicine has received a three-year, $2.5 million grant from the Department of Defense to develop therapies with fewer side effects for triple-negative breast cancer, one of the most aggressive and difficult-to-treat breast cancers.

Discovery could lead to drug therapy for hypopigmentation conditions

An NSAID-related compound called ampyrone appears to safely boost production of the pigment melanin in human skin, according to a preclinical study led by Weill Cornell Medicine and National Eye Institute investigators.

Cancer evolution study reveals biology of glioma progression

Glioma, a type of brain cancer, tends to progress toward greater malignancy due to an increasing tendency of the glioma cells to transform into immature, stem-cell-like states.

Demystifying the molecular mechanisms of general anesthesia

Researchers have identified a site where a commonly used anesthetic binds to sodium ion channels, revealing a molecular mechanism that may explain how these drugs dampen communication between neurons.

AI research team could streamline clinical trial design

An artificial intelligence system that operates like a collaborative team of medical experts could accelerate clinical trial design, one of the most difficult steps in drug development.

Key gut protein balances immune protection and tolerance

A protein produced by gut immune cells orchestrates both immune protection against pathogens and immune tolerance of gut bacteria.

PSA levels alone may not reflect prostate cancer growth

Patients with advanced prostate cancer may need periodic imaging scans to catch tumor growth even with stable levels of prostate-specific antigen, a protein in the blood that doctors routinely monitor for cancer progression.

Stress-linked gut viruses may help tumors evade immune system

Chronic psychological stress can help tumors evade immune attack through a chain of molecular events involving gut bacteria and viruses within those bacteria.

Colon cancer cells may change identity to metastasize

Loss of GATA6 – a transcription factor that controls which genes are turned on or off – can reprogram colorectal cancer cells into more primitive, adaptable states that can then spread to the liver and establish new tumors.