Dr. Borahay's lab focuses on understanding pathobiology, developing novel treatments, and carrying out high quality clinical trials for common gynecologic problems with a special focus on uterine fibroids. Our lab also investigates the causes and novel treatments for menstrual disorders such as heavy and irregular periods. In addition, Dr. Borahay’s team explores innovative approaches to minimally invasive gynecologic surgery, focusing on outpatient procedures with less pain and faster recovery times.

The Artemov lab is within the Division of Cancer Imaging Research in the Department of Radiology and Radiological Science. The lab focuses on 1) Use of advanced dynamic contrast enhanced-MRI and activated dual-contrast MRI to perform image-guided combination therapy of triple negative breast cancer and to assess therapeutic response. 2) Development of noninvasive MR markers of cell viability based on a dual-contrast technique that enables simultaneous tracking and monitoring of viability of transplanted stems cells in vivo. 3) Development of Tc-99m and Ga-68 angiogenic SPECT/PET tracers to image expression of VEGF receptors that are involved in tumor angiogenesis and can be important therapeutic targets. 4) Development of the concept of “click therapy” that combines advantages of multi-component targeting, bio-orthogonal conjugation and image guidance and preclinical validation in breast and prostate cancer models.

The Dong Laboratory has identified many genes specifically expressed in primary sensory neurons in dorsal root ganglia (DRG). Our lab uses multiple approaches, including molecular biology, mouse genetics, mouse behavior and electrophysiology, to study the function of these genes in pain and itch sensation. Other research in the lab examines the molecular mechanism of how skin mast cells sensitize sensory nerves under inflammatory states.

Research in the Donald MacGlashan Laboratory aims to understand the regulation of secretion from human basophils and mast cells—two cells thought to play key roles in allergic reactions and other diseases. The hallmark reaction in these cells is degranulation through cell-bound IgE. Our interests lie in the signaling mechanisms that control this dramatic cell response and the factors that regulate the degree of the reaction.

The Wang lab focuses on the signals that direct the differentiation of pluripotent stem cells, such as induced-pluripotent stem (iPS) cells, into hematopoietic and cardiovascular cells. Pluripotent stem cells hold great potential for regenerative medicine. Defining the molecular links between differentiation outcomes will provide important information for designing rational methods of stem cell manipulation.

The Zambidis Labratory studies the formation of pluripotent stem cells and the subsequent hematopoietic, endothelial and cardiac differentiation, as well as the potential therapeutic uses of pluripotent stem cell-derived cells.

The Espenshade Lab uses a multi-organismal and multidisciplinary approach to understand how eukaryotic cells measure insoluble lipids and dissolved gases. We have chosen cholesterol and oxygen as our model molecules, based on their essential roles in cell function and the importance of their proper homeostasis for human health.

The Erika Matunis Laboratory studies the stem cells that sustain spermatogenesis in the fruit fly Drosophila melanogaster to understand how signals from neighboring cells control stem cell renewal or differentiation. In the fruit fly testes, germ line stem cells attach to a cluster of non-dividing somatic cells called the hub. When a germ line stem cell divides, its daughter is pushed away from the hub and differentiates into a gonialblast. The germ line stem cells receive a signal from the hub that allows it to remain a stem cell, while the daughter displaced away from the hub loses the signal and differentiates. We have found key regulatory signals involved in this process. We use genetic and genomic approaches to identify more genes that define the germ line stem cells' fate. We are also investigating how spermatogonia reverse differentiation to become germ line stem cells again.

The mission of the Elisseeff Lab is to engineer technologies to repair lost tissues. We aim to bridge academic research and technology discovery to treat patients and address clinically relevant challenges related to tissue engineering. To accomplish this goal we are developing and enabling materials, studying biomaterial structure-function relationships and investigating mechanisms of tissue development to practically rebuild tissues. The general approach of tissue engineering is to place cells on a biomaterial scaffold that is designed to provide the appropriate signals to promote tissue development and ultimately restore normal tissue function in vivo. Understanding mechanisms of cellular interactions (both cell-cell and cell-material) and tissue development on scaffolds is critical to advancement of the field, particularly in applications employing stem cells. Translation of technologies to tissue-specific sites and diseased environments is key to better design, understanding, and ultimately efficacy of tissue repair strategies. We desire to translate clinically practical strategies, in the form of biomaterials/medical devices, to guide and enhance the body's natural capacity for repair. To accomplish the interdisciplinary challenge of regenerative medicine research, we maintain a synergistic balance of basic and applied/translational research.

Utilizing a combination of tissue-based, cell-based, and molecular approaches, our research goals focus on abnormal telomere biology as it relates to cancer initiation and tumor progression, with a particular interest in the Alternative Lengthening of Telomeres (ALT) phenotype. In addition, our laboratories focus on cancer biomarker discovery and validation with the ultimate aim to utilize these novel tissue-based biomarkers to improve individualized prevention, detection, and treatment strategies.