Research Interest: Genetics
| Name | PhD Program | Research Interest | Publications |
|---|---|---|
| Sullivan, Patrick WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
I study complex traits using linkage, association, and genetic epidemiological approaches. Disorders include schizophrenia (etiology and pharmacogenetics), smoking behavior, and chronic fatigue. |
| Swanstrom, Ronald WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
First, we study the complex HIV-1 population that exists within a person. We use this complexity to ask questions about viral evolution, transmission, compartmentalization, and pathogenesis. Second, we are exploring the impact of drug resistance on viral fitness and identifying new drug targets in the viral protein processing pathway. Third, we participate in a collaborative effort to develop an HIV-1 vaccine. Fourth, we are using mutagenesis to determine the role of RNA secondary structure in viral replication. |
| Taylor, Joan M. WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
The goal of our research is to identify signaling mechanisms that contribute to normal and pathophysiological cell growth in the cardiovascular system. We study cardiac and vascular development as well as heart failure and atherosclerosis. |
| Ting, Jenny WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
Topics include gene discovery, genomics/proteomics, gene transcription, signal transduction, molecular immunology. Disease relevant issues include infectious diseases, autoimmune and demyelinating disorders, cancer chemotherapy, gene linkage. |
| Valdar, William WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
We are a quantitative genetics lab interested the relationship between genes and complex disease. Most of our work focuses on developing statistical and computational techniques for the design and analysis of genetic experiments in animal models. This includes, for example: Bayesian hierarchical modeling of gene by drug effects in crosses of inbred mouse strains; statistical methods for identifying quantitative trait loci (QTL) in a variety of experimental mouse populations (including the Collaborative Cross); computational methods for optimal design of studies on parent of origin effects; modeling of diet by gene by parentage interactions that affecting psychiatric disease; detection and estimation of genetic effects on phenotypic variability. For more information, visit the lab website. |
| Wan, Yisong WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
We are a molecular genetics laboratory studying immune functions by using mouse models. The focus of our research is to investigate the molecular mechanisms of immune responses under normal and pathological conditions. Our goal is to find therapies for various human immune disorders, such as autoimmunity (type 1 diabetes and multiple sclerosis), tumor and cancer, and inflammatory diseases (inflammatory bowel disease, asthma and arthritis). |
| Weissman, Bernard E. WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
How the loss of different components of the SWI/SNF complex contributes to neoplastic transformation remains an open and important question. My laboratory concentrates on addressing this question by the combined use of biological, biochemical and mouse models for SWI/SNF complex function. |
| Willett, Christopher WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
My lab concentrates on studying the molecular genetic basis of the evolutionary processes of adaptation and speciation. The questions we ask are what are the sequence changes that lead to variation between species and diversity within species, and what can these changes tell us about the processes that lead to their evolution. We use a number of different techniques to answer these questions, including molecular biology, sequence analyses (i.e. population genetics and molecular evolution techniques), physiological studies, and examinations of whole-organism fitness. Currently work in the lab has focused on a intertidal copepod species that is an excellent model for the initial stages of speciation (and also provides opportunities to study how populations of this species adapt to their physical environment). |
| Wolfgang, Matthew C. WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
Pseudomonas aeruginosa is a Gram-negative opportunistic pathogen responsible for a variety of diseases in individuals with compromised immune function. Dr. Wolfgang’s research focuses on the pathogenesis of Pseudomonas aeruginosa infection. The goal of his research is to understand how this opportunistic pathogen coordinates the expression of virulence factors in response to the host environment. Projects in his laboratory focus on the regulation of intracellular cyclic AMP, a second messenger signaling molecule that regulates P. aeruginosa virulence. Dr. Wolfgang’s laboratory uses a combination of molecular genetics and biochemical approaches to understand how P. aeruginosa controls the synthesis, degradation and transport of cAMP in response to extracellular cues. Other related projects focus on the regulation and function of P. aeruginosa Type IV pili (TFP). TFP are cAMP regulated surface organelles that are critical for bacterial colonization of human mucosal tissue. In addition, the Wolfgang lab is actively involved in characterizing the lung microbiome of patients with chronic airway diseases and studying the interactions between P. aeruginosa and other bacterial species during mixed infections. |
| Yeh, Elaine WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
The site of microtubule attachment to the chromosome is the kinetochore, a complex of over 60 proteins assembled at a specific site on the chromosome, the centromere. Almost every kinetochore protein identified in yeast is conserved through humans and the organization of the kinetochore in yeast may serve as the fundamental unit of attachment. More recently we have become interested in the role of two different classes of ATP binding proteins, cohesions (Smc3, Scc1) and chromatin remodeling factors (Cac1, Hir1, Rdh54) in the structural organization of the kinetochore and their contribution to the fidelity of chromosome segregation. |