Leigh MacMillan

February 16, 2022

Yale surgery chair to discuss cancer’s ‘on’ switch at next Discovery Lecture

Renowned surgical oncologist and clinician scientist Nita Ahuja, MD, MBA, chair of the Department of Surgery at Yale School of Medicine, will deliver the next web-based Discovery Lecture.

January 31, 2022

Impact of digital health interventions

Vanderbilt researchers test and recommend statistical approaches to study the association between engagement with digital health interventions and clinical outcomes.

January 27, 2022

Impaired neutrophils in autoimmunity

Vanderbilt researchers help answer the question of why patients with autoimmune diseases like lupus are more susceptible to bacterial infections: their neutrophils have impaired antibacterial activity.

From left, J.Court Reese, Stephanie Moore-Lotridge, PhD, Breanne Gibson, PhD, and Jonathan Schoenecker, MD, PhD, are discovering ways to prevent adverse outcomes in orthopaedic surgery.
January 19, 2022

Study identifies molecular trigger of severe injury-induced inflammatory response

Vanderbilt researchers have discovered that early inappropriate activation of the enzyme plasmin caused by severe injury is a trigger of systemic inflammatory response syndrome and resulting organ failure.

January 17, 2022

H. pylori, lipid loss and stomach cancer

H. pylori infection — a strong risk factor for stomach cancer — changes the composition of stomach lipids, which could offer new biomarkers for detecting premalignant changes, Vanderbilt researchers discovered.

January 13, 2022

Salmonella overcomes host resistance

The invading pathogen Salmonella, a common cause of food poisoning, can change its metabolism to overcome host resistance to its colonization.