The American Chemical Society Division of Inorganic Chemistry has announced Professor Daniel Gamelin as the winner of the third Inorganic Chemistry Lectureship Award. Prof. Gamelin was nominated by his peers for his broad, unique, and outstanding sustained contribution to the development of inorganic nanoscience. He will be presented with the award at a symposium held in his honor at the 250th ACS National Meeting in Boston, August 16-20, 2015.
Gamelin’s research combines synthesis, spectroscopy, and ligand field theory or ab initio electronic-structure methods to elucidate key functional properties of inorganic materials. His work has been recognized with numerous awards including the ACS Inorganic Nanoscience Award, a Sloan Research Fellowship, a Camille Dreyfus Teacher-Scholar Award, and a Presidential Early Career Award for Scientists and Engineers. He is a Fellow of the American Association for the Advancement of Science, a Senior Fellow of the Zukunftskolleg, and a Scialog Fellow of the Research Corporation.
For more information about Professor Gamelin and his research, please visit his faculty page and research group website.
Assistant Professor Jesse Zalatan and co-workers at the UCSF have developed a method to encode complex, synthetic transcriptional regulatory programs using the CRISPR-Cas system. Natural biological systems can switch between different functional or developmental states depending on the particular set of genes being expressed, and the ability to synthetically control gene expression has important implications as both a research tool and as a means to engineer novel cell-based therapeutics and devices.
Zalatan and coworkers designed CRISPR-Cas RNA scaffold molecules that specify both a DNA target and the function to execute at the target, so that sets of RNA scaffolds can be used to generate a synthetic, multigene transcriptional program in eukaryotic cells in which some genes are activated and others are repressed. These types of programs can be used to reprogram complex reaction networks in biological systems, such as metabolic pathways or signaling cascades.
For more information about Professor Zalatan and his research, please visit his faculty page and research group website.
Congratulations to Chemistry graduate students Jose Araujo (Gamelin research group), Rachel Eaton (Bush research group), and Michael Enright (Cossairt research group), who have been named as the first-ever PNNL Graduate Fellows. The awardees will be supported by research assistantships funded by Pacific Northwest National Laboratory (PNNL) for Spring Quarter 2015.
The PNNL Graduate Fellowship Program provides recipients with valuable research experiences complementary to their graduate education at the University of Washington. This program was recently established by the Department of Chemistry and Pacific Northwest National Laboratory with the goal of generating new opportunities for collaboration, accelerating progress in research areas of mutual interest, and strengthening existing ties between the Department and PNNL. Our institutional ties were also recently expanded through the addition of PNNL scientists Dr. Thom Dunning and Dr. James De Yoreo to the Chemistry faculty; each holds an appointment as Affiliate Professor of Chemistry with graduate faculty status, which allows them to supervise graduate students at the University of Washington.
Please see the Graduate Program website for more information about the awardees: Jose Araujo, Rachel Eaton, and Michael Enright.
Assistant Professor Stefan Stoll has received a CAREER (Faculty Early Career Development) Award from the National Science Foundation. The CAREER Program is a Foundation-wide program that “offers the National Science Foundation’s most prestigious awards in support of junior faculty who exemplify the role of teacher-scholars through outstanding research, excellent education and the integration of education and research within the context of the mission of their organizations.”
Stoll uses an experimental biophysical approach to pursue a deeper understanding of the molecular structure and dynamics of protein-protein and protein-ligand interactions that underlie the mechanisms of all chemical processes in life. His NSF CAREER Award research proposal, “CAREER: Elucidating conformational landscapes in proteins using high-sensitivity pulse EPR spectroscopy,” will use high-sensitivity double electron-electron resonance (DEER) spectroscopy—a pulsed electron paramagnetic resonance (EPR) technique that measures nanometer-scale distances between spin labels attached to proteins, allowing the determination of conformational distributions and flexibility in a manner unattainable by other methods—to quantitatively elucidate the conformational distributions in a model protein and in an ion channel.
Stoll’s project will advance understanding of the dynamics of protein host and ligand interactions and the regulation thereof on a molecular level. The foundational knowledge gained through this work is a key prerequisite to the rational design of new drugs and therapies, and the experimental insights will inform ongoing efforts to develop models of protein-protein interactions. The innovative EPR spectroscopic techniques being developed by Stoll are transformational, and will open up a broad range of new possibilities for probing molecular structure and dynamics.
For more information about the NSF CAREER Award program, please visit the program website.
For more information about Professor Stoll and his research, please visit his faculty page and research group website.