6/17/2025
Membrane proteins facilitate the transfer of information across lipid bilayers, comprise approximately 25% of a typical proteome, and represent over half of all drug targets. The membrane proteins that mediate…
6/17/2025
The Cowardin laboratory, located within the Child Health Research Center at the University of Virginia, focuses on understanding how the gut microbiota during pregnancy and early postnatal life set the…
6/17/2025
My current research includes investigations into the emergence and dissemination of antibiotic resistance among bacterial pathogens. Especially interesting are novel examinations regarding how modifications of lipid A that confer colistin…
6/17/2025
Our laboratory studies N. gonorrhoeae, an obligate human bacterial pathogen that causes the sexually transmitted infection gonorrhea. Gonorrhea has existed within the human population for all of recorded history and…
6/17/2025
We study the molecular mechanisms underlying the interaction between pathogens and their mammalian host. In particular, we investigate how the obligate intracellular bacteria Chlamydia trachomatis manipulates the host and establishes…
6/17/2025
Overview. We use diverse approaches - molecular virology, RNA biology, high throughput sequencing & bioinformatics - to understand how herpesviruses reshape the RNA landscape to influence infection outcomes.Why we study herpesviruses. Our…
6/17/2025
Our research is focused on the structure and function of macromolecular assemblies, using the techniques of electron cryo-microscopy and three-dimensional reconstruction. Historically, we have been working in two different areas:…
6/17/2025
Drug Discovery and Molecular Biology of Pathogenic RNA viruses: Ebola, SARS-CoV-2, Influenza and Zika COVID-19, Influenza, Zika fever, and Ebola hemorrhagic fever are diseases caused by highly pathogenic RNA viruses that…
6/17/2025
OVERVIEW: How does the body recognize an infectious organism? During infection, how does it determine when to escalate inflammation for pathogen clearance versus dampen inflammation to prevent damage to self? What…
6/17/2025
Structural biology of membrane proteins: Membrane proteins represent about ~25% of all proteins in any given genome carrying out many vital functions (transporters, receptors, channels, etc..). Membrane proteins also represent ~50%…
