TSRI Faculty Interests

Aging

Balch, William E. 
is interested in the biochemical and molecular basis for vesicular trafficking from the endoplasmic reticulum to the cell surface, particularly in the structures, functions, and mechanisms of control exerted by small GTP-binding proteins.

Chun, Jerold  
is interested in the study of lysophospholipid signaling in neural and systems biology, chromosomal aneuploidy in the nervous system, and disease related studies with a Cellular and Molecular Neuroscience approach.

Crossin, Kathryn  
focuses on understanding the signaling capabilities of various cell adhesion molecules on the cell's plasma membrane, particularly the neural cell adhesion molecule, N-CAM, and its ability to signal hippocampal neural precursor cells to become neurons rather that astroglia and to activate the transcription factor NFkB in astrocytes.

Ding, Sheng  
is applying arrayed large-scale chemical, cDNA, and siRNA libraries and novel high throughput cellular screens to identify and characterize small molecules and genes that can control stem cell fate in various embryonic and adult stem cell systems and modulate specific signaling pathways in development and regeneration.

Friedlander, Martin  
examines the mechanisms whereby proteins are asymmetrically integrated into cell membranes and studies the basic mechanisms of ocular angiogenesis and potential therapeutic applications for treating degenerative retinal and neovascular eye diseases.

Gerace, Larry  
seeks to understand the mechanisms for regulation of signaling and cell differentiation by components of the nuclear envelope, particularly in regard to muscle, and the machinery for posttranscriptional regulation of gene expression by nucleocytoplasmic transport, mRNA translation and protein turnover, with focus on HIV-1.

Getzoff, Elizabeth  
aims to characterize functionally important protein conformational states by coupling crystallography, spectroscopy, molecular biology and computational analyses, and to apply that knowledge to protein and inhibitor design for key biological processes, including photoactivity, electron transfer, and enzyme catalysis.

Goodin, David  
is focused on the rational engineering of metalloenzyme catalysts in order to better understand the chemical diversity of natural enzymes and to generate novel catalysts of potential utility.

Janda, Kim  
Investigates biological catalysts, development of methods for the detection of and protection against chemical/biological warfare agents, combinatorial chemical libraries, synthesis and evaluation of enzyme inhibitors, solid-phase organic synthesis, quorum sensing within bacterial systems, lead discovery and detection strategies for tropical diseases, antibody/peptide phage display libraries, cell-penetrating peptides as therapeutic delivery vehicles, and the application of immunopharmacotherapy in the treatment of drug addiction, cancer and obesity.

Kelly, Jeffery  
examines the bioorganic and biophysical chemistry of aberrant conformational changes in proteins associated with misfolding diseases, seeking to develop new approaches for preventing these diseases with purposefully designed small molecules.

Lazzerini Denchi, Eros  
focuses on the mechanisms that protect chromosome ends and their deregulation in human pathologies such as cancer and aging

Mc Gowan, Clare  
examines the molecular mechanisms and players that regulate the human cell cycle, focusing on DNA damage checkpoints and DNA repair enzymes like Mus81, which resolves strands of duplex DNA that become crossed during replication.

Mueller, Ulrich  
focuses on the genes and the gene mutations that contribute to the pathology of Usher syndrome, other human diseases related to mechanosensory perception, and central nervous system diseases

Romesberg, Floyd  
seeks to understand and evolve novel protein function by expanding the genetic code, to understand the molecular basis of DNA damage, repair, and mutagenesis, and to use femtosecond laser pulses to probe protein dynamics.

Russell, Paul  
studies DNA damage response mechanisms that are relevant to the prevention and treatment of cancer; investigates how cells tolerate exposure to environmental toxins.

Schork, Nicholas  
focuses on the development and implementation of analysis methods for understanding the genetic determinants of complex human traits and diseases such as cancer, neuropsychiatric disease, and cardiovascular disease. These methods focus on both the design, integration, and interpretation of studies making use of contemporary high throughput genomic technologies.

Sun, Peiqing  
seeks to delineate the signal transduction pathways mediating cellular responses to oncogenic mutations, and to systematically search for genetic alterations that contribute to specific cancer-associated phenotypes by screening cDNA expression libraries and siRNA libraries.

Surh, Charles  
studies how naive and memory T cells develop and survive under normal physiological conditions, and explores new ways of modulating T cells populations for treatment of cancer and autoimmune diseases.

Tainer, John  
develops and applies advanced tools for high-impact structural biology including combined x-ray scattering in solution and x-ray crystallography on complexes at his synchrotron beamline to bridge from complexes and conformations to pathways and phenotypes by characterizing macromolecular machines, novel inhibitors, and the molecular basis for diseases and intervention strategies.

Topol, Eric  
studies the genome of patients who have particular medical conditions or who have been healthy beyond the 8th decade to determine variants associated with the phenotype. His research moves this information forward in medicine to provide individualization of medical care in the future.

Wiseman, R. Luke  
is interested in understanding the cellular and energetic factors that dictate intracellular protein folding as it relates to human disease.