The Dana-Farber Targeted Protein Degradation Webinar Series discusses new discoveries and modalities in protein degradation. In this webinar, Senior Research Scientist, Dr. Danette Daniels, focuses primarily on proteolysis-targeting chimeras, or PROTACs. A variety of topics are covered including the design, potency, and efficacy of PROTACs in targeted protein degradation. Watch the video below to learn […]
Transcriptional activation of genes within the nucleus of eukaryotic cells occurs by a variety of mechanisms. Typically, these mechanisms rely on the interaction of regulatory proteins (transcriptional activators or repressors) with specific DNA sequences that control gene expression. Upon DNA binding, regulatory proteins also interact with other proteins that are part of the RNA polymerase […]
Our cells have evolved multiple mechanisms for “taking out the trash”—breaking down and disposing of cellular components that are defective, damaged or no longer required. Within a cell, these processes are balanced by the synthesis of new components, so that DNA, RNA and proteins are constantly undergoing turnover. Proteins are degraded by two major components […]
PROTACs or Proteolysis-Targeting Chimeras are an emerging tool in protein degradation studies, potentially suited to any need involving the removal of a specific protein. These small-molecule chimeras are exciting due to: 1) their target specificity; and 2) their ability to enable target destruction versus target inhibition. Here we discuss a paper that presents a roadmap […]
