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David E. Wells Memorial Symposium Schedule

May 21st, 2025
Cudworth CEC 102

12:30pm

Welcome - Dr. J. Victor Garcia-Martinez and Dr. Kathy Hancock

 

12:45pm

Student Presentation #1

Sara Edmonds

“The Role of Capsule Production on the Physiology of an Oral Commensal”

Sara Edmonds 

 

1:15pm

Student Presentation #2

Samaneh Mehri

“Elucidating the Molecular Mechanisms of Human Astrovirus Polyprotein Processing”

Samaneh Mehri 

 

1:45pm

Student Presentation #3

Eddie-Williams Owiredu

“IRF1 attenuates inflammatory gene programs in B cells and alters pathogenic B Cell subsets in autoimmunity and inflammaging”

Eddie-Williams Owiredu

 

2:10pm

Break

   

3:00pm

David E. Wells Guest Lecturer

Moscona Headshot

First steps in paramyxovirus infection

Anne Moscona, M.D.

Sherie L. Morrison Professor of Immunology, Departments of Microbiology & Immunology, Pediatrics and Physiology & Cellular Biophysics

Columbia University

4:00pm

Announcement of the of David E. Wells Research Award

4:15pm

Closing Remarks followed by reception in lobby



Anne Moscona, M.D.

Dr. Moscona's lab conducts basic research on paramyxoviruses that cause serious and prevalent childhood diseases, and on newly emerging paramyxoviruses that affect humans. We investigate common pediatric respiratory viruses (parainfluenza viruses, respiratory syncytial virus) as well as emerging lethal henipaviruses (Nipah and Hendra viruses). The focus is on the mechanisms of viral entry into host cells, in the initial stages of infection. The laboratory is best known for identifying critical roles of the viral receptor binding protein in activating the viral fusion process during infection. By identifying the mechanism of fusion activation, we have identified promising targets for interfering with the viral entry process.

The lab is organized around the interdisciplinary theme of virus-host interactions. Projects draw from strategies and methods of molecular biology, cell biology, biophysics, immunology, computational biology, structural biology, and virology.