Current Research Projects
NCCIH R01 (Burdette/Murphy MPI)
Progesterone-like compounds from botanical dietary supplements
Many women consume progestins for a variety of purposes including oral contraceptives, postmenopausal hormone replacement therapy, and prevention of ovarian and endometrial cancers as well as treatment for fibroids and endometriosis. While natural estrogen ligands have been extensively studied, very little data exists on natural progestins. This proposal will characterize progestins in botanicals chemically and biologically.
NCI R01 (Burdette/Draper)
Dynamic interactions of the ovarian-fallopian axis in high grade serous cancer
It is now recognized that a large percentage of high grade serous ovarian cancers arise in the fallopian tube and colonize the ovary as the primary metastatic step. Since one of the largest tumor masses tends to be found in the ovary after diagnosis, this raises the possibility that the ovary contributes to tumor spread and aggressiveness. One of the risk factors associated with ovarian cancer is the lifetime number of ovulations. Few models are currently available that allow the process of ovulation and the development of ovarian cancer to be studied. To address this gap, we propose to create in vitro models of the fallopian-ovarian interaction within a normal ovulation context to examine key aspects of the ovarian microenvironment during tumor initiation.
NCI R01 (Sanchez/Burdette)
Imaging mass spectrometry for studying the metabolites of cancer metastasis
Our lab has an ongoing collaboration with Dr. Laura Sanchez to use untargeted analysis of the metabolites being exchanged between the cells and the ovarian microenvironment with spatial distribution to identify and characterize when and how communication occurs during primary metastasis. The metastatic colonization of high grade serous cancers to the microenvironment of the ovary is likely governed by a series of chemical signals with spatial distribution that relate to both the ovary and the fallopian tube tumor cells. Matrix assisted laser desorption/ionization time of flight (MALDI-TOF) imaging mass spectrometry (IMS) is a technology capable of capturing spatial distribution of the molecular ions present in a sample.
NCI P01 (Kinghorn PI- Burdette Core A Leader)
Discovery of Anticancer Agents of Diverse Natural Origin
Botanicals, fungi, and cyanobacteria are diverse sources of natural products that can be interrogated for new molecules used to treat cancer. The Core A of this P01 project is focused on biological evaluation of new compounds for anti-cancer activity. This highly collaborative and multidisciplinary project integrates scientists at Ohio State, UNC Greensboro, and UIC.
NIEHS UG3 (Woodruff PI- Burdette Fallopian Tube Team)
Tissue Chip 2.0 - Modeling PCOS in a microfluidic system
Creating micro-physiologic replicas of the reproductive tract that are validated tool(s) individually and when integrated into a unified system would represent a significant advance for drug development. In collaboration with the Kim Lab at Northwestern and Xiao lab at Rutgers we are developing the 3D microfluidic organ cultures that model PCOS and testing new drug therapies.
OCRFA Program Grant (Burdette/Godwin)
Tumor-Derived Extracellular Vesicles in Ovarian cancer
In this OCRA application, we bring together two well established ovarian cancer research programs, led by Drs. Joanna Burdette (UIC) and Andrew Godwin (KUMC). Proposed are innovative strategies to understand the role of tumor-derived sEVs in the malignant transformation of progenitor cells using a novel microfluidic platform. Small extracellular vesicles (sEVs), primarily exosomes-derived from the endolysosomal pathway, play important roles in cellular communication, immune response and cancer pathogenesis via transfer of a selective repertoire of biomolecules.
NIGMS K12 (Nonn/Burdette) IRACDA Postdoctoral Training Grant
The Chicago ARea Excellence in Education & Research (CAREER) program is a 3 year mentored fellowship designed to provide rigorous and balanced team-based training in both teaching and research to a diverse group of postdoctoral fellows. The goal of UIC CAREER is to build a culturally diverse group of fellows who, upon completing the program, are well equipped to be leaders in academia at research- and teaching-intensive institutions alike. Apply now! https://iracda.uic.edu/
UI Health Cancer Center Tumor Biology Program (Co-Lead Burdette and Tyner)
The Cancer Center at UIC aims to improve research and patient outcomes for our community.