A nanobeacon imaging agent that binds specifically to colorectal cancer cells may aid the early detection of cancer during colonoscopy.

The discovery that kidney cells with mutations in a certain gene are sensitive to therapies called PI3K inhibitors opens new opportunities for applying precision medicine to cancer treatment.

Understanding how natural brain chemicals with pain-relieving properties interact with administered opioids may guide personalized approaches for pain management.

The protein kinase STK17A plays a novel role in epithelial cells and its loss may contribute to colorectal cancer invasion and metastasis, Vanderbilt researchers report.

Understanding how a bacterial protein that influences the risk of stomach cancer is produced could guide new strategies for treatment.

Larry Marnett and colleagues have explored the role of two enzymes in metabolizing molecules associated with cell proliferation, inflammatory processes and neurological diseases.

Danny Winder and colleagues demonstrate an interaction between two signaling pathways — and its impact on the activity of neurons that respond to stress.