Research Interest: Molecular Medicine
| Name | PhD Program | Research Interest | Publications |
|---|---|---|
| Yeh, Jen Jen WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
We are a translational cancer research lab. The overall goal of our research is to find therapeutic targets and biomarkers for patients with pancreatic cancer and to translate our results to the clinic. In order to accomplish this, we analyze patient tumors using a combination of genomics and proteomics to study the patient tumor and tumor microenvironment, identify and validate targets using forward and reverse genetic approaches in both patient-derived cell lines and mouse models. At the same time, we evaluate novel therapeutics for promising targets in mouse models in order to better predict clinical response in humans. |
| Hathaway, Nathaniel A. WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
The Hathaway lab is focused on understanding the biological events responsible for dynamically regulating the selective expression of the mammalian genome. In multicellular organisms, genes must be regulated with high precision during stem cell differentiation to achieve normal development. Pathologically, the loss of proper gene regulation caused by defects in chromatin regulatory enzymes has been found to be a driving force in cancer initiation and progression. My lab uses a combination of chemical biology and cell biology approaches to unravel the molecular mechanisms that govern gene expression. We utilize new tools wielding an unprecedented level of temporal control to visualize changes in chromatin structure and function in mammalian cells and animal models. In addition, we seek to identify small molecule inhibitors that are selective for chromatin regulatory enzymes with the potential for future human therapeutics. |
| Loeser, Richard F. WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
The Loeser lab uses a combination of in vitro studies in articular chondrocytes and in vivo studies in mice to examine molecular mechanisms of joint tissue destruction in aging and osteoarthritis. A major focus of this work is examining how reactive oxygen species regulate cell signaling through oxidation of Cys residues in specific kinases and phosphatases. Pathways of interest include integrin mediated signaling that stimulates matrix metalloproteinase (MMP) expression and IGF-I signaling that stimulates matrix production. Oxidative stress disrupts the balance in the activity of these pathways to favor matrix destruction over repair contributing to the development of osteoarthritis. |
| Bressan, Michael WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
How do networks of cells synchronize behaviors across differing spatial and temporal scales? This fundamental aspect of cellular dynamics is broadly relevant to understanding many biological systems in which the coherence of electrical or chemical signals is required for multicellular patterning or organ function. Our group’s primary research interests are related to understanding the cellular and microenvironmental conditions that are required to support the biorhythmic behavior of the system of cells that natively control heart rate, cardiac pacemaker cells. We utilize a variety of techniques including computational modeling, next generation sequencing, in vivo genetic manipulation, super-resolution imaging, and direct physiological recording to investigate the developmental processes that assemble the hearts pacemaking complex. The ultimate goals of these studies is to determine how the pacemaker cell lineage is patterned in the embryo, build strategies towards fabricating this cell type for therapeutic purposes, and identify vulnerabilities that may lead to pacemaker cell pathologies in humans. |
| Arthur, Janelle C. WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
The Arthur lab is interested in mechanisms by which inflammation alters the functional capabilities of the microbiota, with the long-term goal of targeting resident microbes as a preventative and therapeutic strategy to lessen inflammation and reduce the risk of colorectal cancer. We utilize a unique and powerful in vivo system – germ-free and gnotobiotic mice – to causally link specific microbes, microbial genes, and microbial metabolites with health and disease in the gut. We also employ basic immunology and molecular microbiology techniques as well as next generation sequencing and bioinformatics to evaluate these essential host-microbe interactions. |
| Baldwin, Albert S. WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
Our laboratory studies an amazing regulatory factor known as NF-kappaB. This transcription factor controls key developmental and immunological functions and its dysregulation lies at the heart of virtually all major human diseases. |