Ingredient in Indian long pepper shows promise against brain cancer in animal models

PHILADELPHIA--Piperlongumine, a chemical compound found in the Indian Long Pepper plant (Piper longum), is known to kill cancerous cells in many tumor types, including brain tumors. Now an international team including researchers from the Perelman School of Medicine at the University of Pennsylvania has illuminated one way in which the piperlongumine works in animal models -- and has confirmed its strong activity against glioblastoma, one of the least treatable types of brain cancer.

The researchers, whose findings were published this month in END