ISB News

Tackling Lyme Disease with Immunity

It’s Lyme disease season in many areas of the United States, including the Northeast, the Midwest, and some places on the West Coast. In our latest Research Roundtable event, ISB Associate Professor Dr. Naeha Subramanian discussed the latest Lyme disease research conducted in her lab.

Dr. Naeha Subramanian

Dr. Naeha Subramanian Promoted to Associate Professor

Dr. Naeha Subramanian – an expert in immunology, innate immunity, and host-pathogen interactions, and head of ISB’s Subramanian Lab – has been promoted to Associate Professor. “I am honored with this promotion and excited about the incredible research being conducted in my lab. It is a pleasure and privilege to tackle exciting questions everyday,” she said.

Drs. Naeha Subramanian, Leah Rommereim Gilmore, and Ajay Suresh Akhade

Small, Persistent Increase in the Expression of NOD1 May Promote Cancer Risk

ISB researchers have found that a small, persistent increase in the expression of NOD1 could be responsible for higher cancer risks. The research team found that a slight 1.5-fold uptick in NOD1 expression can activate the protein and downstream signaling pathways in a manner similar to vast (30- to 200-fold) overexpression.

Subramanian and Akhade

How Salmonella Co-Opts the Host Immune System to Conceal Itself

While scientists have long studied bacterial infections, less attention has been paid to how the host immune response affects bacterial gene expression in the body. In a just-published paper in PNAS, ISB researchers detailed how the bacterium Salmonella conceals itself from the host immune system.