New test to study proteins involved in neurodegenerative diseases
Tuesday, February 1, 2011 - 14:50
in Biology & Nature
Researchers from the Institute of Biotechnology and Biomedicine and the UAB Department of Biochemistry and Molecular Biology have developed and patented a method using Saccharomyces cerevisiae yeast to detect in human proteins the formation of oligomers, small toxic aggregations of molecules which can initiate the assembly of amyloid fibres found in neurodegenerative diseases. The test allows validating the efficacy of compounds which could dissolve or inhibit these aggregates, as well as studying at basic level the therapeutic potentiality of a large number of molecules...