Phase Transition in Disease
In this video and the accompanying Cell paper, the Tony Hyman and Simon Alberti groups at Max Planck Institute propose an interesting idea that aging cells fail to maintain the liquid phase of ALS-associated protein FUS. The FUS liquid compartment instead forms disease-link solid phase aggregation.
Check out the paper at: http://www.cell.com/cell/abstract/S00….
Avinash Patel, Hyun O Lee, Louise Jawreth, Shovamayee Maharana, Marcus Jahnel, Marco Y. Hein, Stoyno Stoynov, Julia Mahamid, Shambaditya Saha, Titus M. Franzmann, et al. (2015). A Liquid to Solid Phase Transition of the ALS Protein FUS Correlates with Disease. Cell 162. And read more great research at http://www.cell.com/cell/home.
Current news by our research groups
Agnes Toth-Petroczy Group,Anthony Hyman Group
CD-Code is now published in Nature Methods
CD-CODE is now published in Nature Methods. It is a “living database” that we designed for fast addition and review of information about condensates and proteins and is open to users and expert researchers who would like to contribute. Join us and visit cd-code! CD code has been a…
Computational Postdoc or PhD student (m/f/d) in protein evolution and biomolecular condensates
The Toth-Petroczy lab is an interdisciplinary research group at MPI-CBG and CSBD that studies protein evolution. Applications will be reviewed on a rolling basis until the position is filled. The Max Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG) and the Center for Systems…
We are hiring a Software Developer
The Toth-Petroczy lab is an interdisciplinary research group at MPI-CBG and CSBD that studies protein evolution. Applications will be reviewed on a rolling basis until the position is filled. The Max Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG) and the Center for…
Simon Alberti Group,Alf Honigmann Group,Anthony Hyman Group,Marcus Jahnel Group
A role for RNA in Stress Granules assembly
Stress granules are membraneless compartments formed by phase separation of specific molecules upon exposure to cellular stress such as oxidative stress, heat shock, or osmotic stress. The Alberti, Jahnel, Honigmann, and Hyman labs published a study in cell highlighting the role of RNA in the…
Filament formation by the translation factor eIF2B regulates protein synthesis in starved cells
Aminoacyl-tRNA synthetases (aaRSs), the enzymes responsible for coupling tRNAs to their cognate amino acids, minimize translational errors by intrinsic hydrolytic editing. Here, we compared norvaline (Nva), a linear amino acid not coded for protein synthesis, to the proteinogenic, branched valine…
Moritz Kreysing Group,Simon Alberti Group,Anthony Hyman Group
Condensation regulates translation
New insights into the influence of Ded1p condensation on translation comes from the Hyman, Alberti and Kreysing labs. The study published in Cell is entitled "Condensation of Ded1p Promotes a Translational Switch from Housekeeping to Stress Protein Production". Graphical abstract: Abstract: Cells…