Department of Surgery

Simmons Research Conferences

Cyclic GMP-AMP Synthase Contributes to Epithelial Homeostasis in Intestinal Inflammation Via Beclin-1 Mediated Autophagy / The Effect of NETs in Awakening Dormant Cancer Cells in the Tumor Microenvironment / The Effect of Simultaneous iNOS and COX2...

Cyclic GMP-AMP Synthase Contributes to Epithelial Homeostasis in Intestinal Inflammation Via Beclin-1 Mediated Autophagy

cGAS maintains intestinal epithelial homeostasis during human IBD and murine colitis by upregulating Beclin-1 mediated autophagy and preventing IEC death. Rescue of autophagy can attenuate the severity of colitis associated with cGAS deficiency.

Presenters: Dr. Sidrah Khan (advisor: Dr. Kevin Mollen)

Inflammasome-Mediated Effects of SARS-related proteins on Muscle Satellite Cells in Peripheral Arterial Disease

Presenter: Dr. Bowen Xie (mentor: Ulka Sachdev, MD)

This project aimed to evaluate whether peripheral arterial disease (PAD) potentiates the interaction and effects of SARS-related proteins in myoblasts, as well as the effects of these viral peptides on inflammasome function in PAD patients.

Elucidating a Mechanism for the Protective Effect of Exercise against Hemorrhagic Shock in Mice

Presenter: Jennifer Darby, MD (mentor: Dr. Tim Billiar)  

This presentation will delve into the results of using single cell RNA sequencing analysis to characterize differences in gene expression patterns at the bone marrow monocyte level between exercised and sedentary mice in response to hemorrhagic shock.