ROOM: Grapevine A<br>
MODERATORS: TERESA JONES, MD; MOLLY OGLE, PHD; MARIA-TERESA PICCOLI, PHD <br><br>
<b>K1.01. BETA-Adrenergic Antagonist For The Healing Of Chronic Diabetic Foot Ulcers</b><br><br>
Sara Dahle2,3; Johanna Ghebrehiwet-Kuflom1,6; Mirabel Dafinone1,6; Rawlings E. Lyle3,4; Pallas Lim1; Anuj Budhiraja3,5; Alisha Mehta1,5; Harrison J. Shawa1; Catherine Tchanque-Fossuo1; Ramanjot Kaur1; Anthony Gallegos6; Rivkah Isseroff3,6<br>
1Dermatology, VA Northern California Healthcare System, Sacramento, CA, United States; 2Podiatry, VA Northern California Healthcare System, Sacramento, CA, United States; 3Dermatology, VA Northern California Healthcare System, Sacramento, CA, United States; 4School of Medicine, University of California, Davis, Sacramento, CA, United States; 5College of Medicine, California Northstate, Elk Grove, CA, United States; 6Dermatology, University of California, Davis, Davis, CA, United States<br><br>
<b>K1.02. Engineered Exosomes Restore Epidermal-Dermal Crosstalk Enabling Functional Wound Repair</b><br><br>
Anita Yadav; Anu Sharma; Mohini Moulick; Parmeshwar Gavande; Aparajita Nandy; Chandan K. Sen; Sashwati Roy; Subhadip Ghatak <br>
Surgery, McGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA, United States<br><br>
<b>K1.03. Staphylococcus Aureus Biofilm Infection Impairs Macrophage Dead Cell Clearance Necessary For Wound Healing</b><br><br>
Piya Das Ghatak; Fabio Muniz De Oliveira; Anita Yadav; Subhadip Ghatak; Chandan K. Sen; Sashwati Roy<br>
Surgery, University of Pittsburgh, South Park, PA, United States<br><br>
<b>K1.04. Exploring Fungi In the Microbiome Of Diabetic Foot Ulcers</b><br><br>
Michelle R. Bode1; Alex Cheong2; Meghan Brennan2; Lindsay Kalan1,2<br>
1Biochemistry & Biomedical Sciences, McMaster University, Hamilton, ON, Canada; 2Department of Medical Microbiology & Immunology, University of Wisconsin-Madison, Madison, WI, United States<br><br>
<b>K1.05. Oxylipins Derived From Host-Biofilm Interactions Impair Dfu Healing By Targeting Immune Checkpoint Molecules Via CD8+CTLA4+T-Cell Populations </b><br><br>
Sunil Kumar1; Ankit Tandon1; Miguel Jorge1; Ethan Rinne1; Bryce Hockman2; Kaitlyn Depinet2; Beth Altenburger2; Jaimee Hann2; Gregory Westin1; Mithun Sinha1<br>
1Surgery, Indiana University, Indianapolis, IN, United States; 2Comprehensive wound center, Indiana University Health, Indianapolis, IN, United States<br><br>
<b>K1.06. Tr1 Cells and Heparan Sulfate-Mediated IL-2 Sequestration Regulate Scarring Outcomes</b><br><br>
Mary Elizabeth Guerra1,2; Navya Nanda2; Casey Baxter1; Sonya Keswani1; Jaime Tellez2,1; Hui Li1,2; Ling Yu1,2; Mateusz Wietecha3; Paul Bollyky4; Swathi Balaji1,2; Sundeep Keswani1,2<br>
1Baylor College of Medicine, Houston, TX, United States; 2Texas Children’s Hospital, Houston, TX, United States; 3University of Illinois Chicago, Chicago, IL, United States; 4Stanford University School of Medicine, Stanford, CA, United States<br><br>