Tumor cells’ inner workings predict cancer progression
MEDICAL XPRESS
The schematic above depicts some of the subnetworks of interacting proteins that either promote or slow the progression of CLL. SOURCE/UC San Diego School of Medicine
Using a new assay method to study tumor cells, researchers at the University of California, San Diego School of Medicine and UC San Diego Moores Cancer Center have found evidence of clonal evolution in chronic lymphocytic leukemia (CLL). The assay method distinguishes features of leukemia cells that indicate whether the disease will be aggressive or slow-moving, a key factor in when and how patients are treated.
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Black Hat presentation shows iris-scanning breach
PHYSORG
A research team from Universidad Autonoma de Madrid and West Virginia University have troubling findings for those who think iris scanning is one of the safest methods of biometric security. Their reverse-engineered, “replicated eye” image was able to bypass iris scanning, fooled into thinking the synthetic image was real and correct. Javier Galbally and his team printed out synthetic images of irises taken from codes of real irises stored in security databases to test iris-scanning vulnerabilities.
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