Gamma-Linolenic Acid (GLA) Selectively Toxic to Rat Brain Cancershttp://articles.mercola.com/sites/articles/archive/2008/01/02/gamma-linolenic-acid.aspxGamma-linolenic acid, (GLA) a metabolite of linoleic acid, may be an effective adjunct therapy for treatment of malignant gliomas. Researchers supplemented malignant rat astrocytoma cells and normal rat astrocytes with either gamma-linolenic acid or linoleicenCommunityServer 2008.5 SP1 (Build: 31106.3070)