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Samithamby Jeyaseelan — Dr. Samithamby Jeyaseelan's lab focuses on understanding how pneumonia-derived sepsis affects the body, particularly its impact on organ function. By investigating the role of a protein called Nrf2 in immune responses, the lab aims to find new ways to enhance the body's defense against severe infections caused by antibiotic-resistant bacteria. Their work could lead to better treatments that reduce tissue damage and improve patient outcomes during pneumonia and sepsis.
Mario Rivera — Dr. Mario Rivera's lab at Louisiana State University focuses on developing new treatments for chronic wound infections caused by antibiotic-resistant bacteria, particularly those that form protective biofilms. The lab aims to disrupt the iron homeostasis of these bacteria, thereby enhancing the effectiveness of antibiotics. By targeting specific proteins involved in iron storage, the research seeks to create innovative anti-infective agents that could help combat persistent infections in patients.
Alyssa Johnson — Dr. Alyssa Johnson's lab studies how cells maintain their health and functionality as they age, particularly focusing on a cellular system known as autophagy. Her research investigates how lysosomes—the cell's waste disposal units—can change their structure to become more efficient at recycling and maintaining cellular health. By exploring these processes in simple organisms like worms and fruit flies, the lab aims to find new ways to support healthy aging and prevent diseases associated with aging.