Advances in Proton Therapy, Pencil Beam Technology Reach Patient Care

submitted by: mdanderson

In treating cancer, the pencil beam technology for proton therapy delivers a single, narrow proton beam (about a centimeter in diameter) that is magnetically swept across the tumor, depositing the radiation dose like a painter

Gene Expression Computational Lab - Chris Miller

submitted by: ralanharris

An introduction to computational methods for analyzing gene expression data by Chris Miller. This was presented as a lab within the Computer Aided Discovery Methods course offered within the Graduate Program at Baylor College of Medicine.

TGFß & Alzheimer's Disease

submitted by: alex01

R.A. Flavell (Yale University, New Haven, CT) discusses the role of Transforming Growth Factor ß (TGFß) in disease. In the central nervous system of a murine model of AD this cytokine appears to prevent macrophages from attacking ß-amyloid. Flavell visualizes that selective blockade of this TGFß
activity could lead to the destruction of plaques in patients with AD.

Alzheimer's Disease

submitted by: alex01
Z. Khachaturian, PhD. - New approaches to the therapy of Alzheimer’s disease (AD) are discussed in video interviews of this series. According to Z. Khachaturian (Potomac, MD) substantial progress has been made during the last 10 years in our understanding of pathogenesis of Alzheimer’s disease as well as in the discovery of biomarkers and therapeutic approaches. In addition to cholinergic drugs, inhibitors of plaque formation have been discovered, but the currently available...