PhD Program: Cell Biology & Physiology
| Name | PhD Program | Research Interest | Publications |
|---|---|---|
| Rau, Christoph WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
Heart failure is an increasingly prevalent cause of death world-wide, but the genetic and epigenetic underpinnings of this disease remain poorly understood. Our laboratory is interested in combining in vitro, in vivo and computational techniques to identify novel markers and predictors of a failing heart. In particular, we leverage mouse populations to perform systems-level analyses with a focus on co-expression network modeling and DNA methylation, following up in primary cell culture and CRISPR-engineered mouse lines to validate our candidate genes and identify potential molecular mechanisms of disease progression and amelioration. |
| Milner, Justin WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
The overall focus of our lab is to develop new and exciting approaches for enhancing the efficacy of cancer immunotherapies. We utilize cutting-edge techniques to identify transcriptional and epigenetic regulators controlling T cell differentiation and function in the tumor microenvironment, and we seek to leverage this insight to reprogram or tailor the activity of T cells in cancer. Our group is also interested in understanding how to harness or manipulate T cell function to improve vaccines and immunotherapies for acute and chronic infections. |
| Bowser, Jessica PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
We are studying tissue integrity and repair to develop innovative approaches for regenerative medicine and cancer prevention. We concentrate on highly regenerative (endometrial and intestinal) tissues and are particularly interested in how persistent inflammation influences the breakdown of biochemical pathways that oversee genome stability, stem cell plasticity, and cell adhesions and how these events influence future tissue repair and onset of disease, such as cancer. Projects employ a variety of molecular, cellular, biochemical, genetic, and machine learning techniques that span across cell culture systems, genetically engineered mouse models, and human tissues to understand the impact of acute and chronic inflammation on cell division, cytoskeletal dynamics, and DNA repair in regenerating epithelial cells. |
| Heinzen, Erin WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
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| Parnell, Scott E. WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
Our research focuses on the genetic and cellular mechanisms that underlie how prenatal exposure to alcohol and other drugs, such as cannabinoids, disrupt normal brain development. We use a wide variety of molecular and cell biology tools including RNA-seq (whole transcriptomic profiling), mouse transgenics, and confocal imaging to understand how drugs alter cell signaling pathways and transcriptional regulation in development. Our work also studies key regulatory pathways, such as Sonic hedgehog (Shh) and other primary cilia-mediated signals, during normal and aberrant embryonic development. |
| Scherrer, Gregory WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
Pain is a complex experience with sensory and emotional components. While acute pain is essential for survival, chronic pain is a debilitating disease accompanied by persistent unpleasant emotions. Efficient medications against chronic pain are lacking, and the absence of alternative to opioid analgesics has triggered the current Opioid Epidemic. Our lab studies how our nervous system generates pain perception, at the genetic, molecular, cellular, neural circuit, and behavioral levels. We also seek to understand how opioids alter activity in neural circuits to produce analgesia, but also side effects such as tolerance, addiction and respiratory depression. To this aim, we investigate the localization, trafficking and signaling properties of opioid receptors in neurons. These studies clarify pain and opioid mechanisms for identifying novel non-addictive drug targets to treat pain and strategies to dissociate opioid analgesia from deleterious effects. |
| Dowen, Rob WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
Appropriate allocation of cellular lipid stores is paramount to maintaining organismal energy homeostasis. Dysregulation of these pathways can manifest in human metabolic syndromes, including cardiovascular disease, obesity, diabetes, and cancer. The goal of my lab is to elucidate the molecular mechanisms that govern the storage, metabolism, and intercellular transport of lipids; as well as understand how these circuits interface with other cellular homeostatic pathways (e.g., growth and aging). We utilize C. elegans as a model system to interrogate these evolutionarily conserved pathways, combining genetic approaches (forward and reverse genetic screens, CRISPR) with genomic methodologies (ChIP-Seq, mRNA-Seq, DNA-Seq) to identify new components and mechanisms of metabolic regulation. |
| Polacheck, William WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
The Polacheck Lab develops microfluidic and organ-on-chip technology for disease modeling and regenerative medicine. Our efforts are organized around three primary research thrusts: 1) Developing humanized microphysiological models for inherited and genetic disorders; 2) Defining the role of biofluid mechanics and hemodynamics on the cellular microenvironment; 3) Understanding the role of cell-cell adhesion in the generation and propagation of cellular forces during morphogenesis. We further work to translate the technology and techniques developed in our lab into tissue engineered therapies for organ replacement and regenerative medicine. |
| Diekman, Brian WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
A major focus of the Diekman lab is to develop new strategies to limit age-related osteoarthritis (OA). The lab uses genetically-engineered mouse models to investigate the development of cellular senescence in joint tissues with physiologic aging. One goal of this work is to determine whether “senolytic” compounds that induce selective apoptosis in senescent cells will mitigate OA development. Our group has also developed genome-editing protocols for primary human chondrocytes to produce single-cell derived colonies with homozygous knockout of target genes. We are using engineered tissues from these cells to dissect the mechanism of genes implicated in OA development by genome-wide association studies, as well as coupling these technologies to high throughput screening approaches for OA drug discovery. |
| Poulton, John S. WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
Many diseases of the kidney remain poorly understood. My research program spans a range of disciplines (e.g., genetics, cell biology, immunology) and experimental approaches (e.g., microscopy, molecular biology, biochemistry, and model organisms—Drosophila and zebrafish) to answer fundamental questions regarding the genetic and cellular basis of kidney function and disease. We are also developing novel assays to study autoimmune diseases of the kidney, with the goal of facilitating patient diagnosis and treatment. By applying modern tools to long-standing problems, we hope to translate our research findings to improved patient outcomes. |