Skip to main content.
Advanced search >
<< Back to previous page Print

<< Monday, April 16, 2018 >>


Remind me

Tell a friend

Add to my Google calendar (bCal)

Download to my calendar

Bookmark and ShareShare


A Tale of Two Strains: Ocular Studies in B6 and BALB/c Mice

Seminar: Oxyopia Seminar | April 16 | 12-1 p.m. | 489 Minor Hall


Elizabeth Berger, PhD, Professor, Wayne State University

Neuroscience Institute, Helen Wills


Abstract: Corneal infection with Pseudomonas aeruginosa perforates the cornea in C57BL/6 (B6), but not BALB/c mice. Comparative analysis of these two responses has revealed that B6 mice, type 1-dominant responders, exhibit increased inflammation, leading to an exacerbated disease response when compared to BALB/c mice, which demonstrate a less severe/resistant response and are classified as type 2-dominant. Further evidence indicates that SPM circuits, which are differentially activated between the two strains, are essential for host defense during bacterial keratitis. Using this archetype as a model to study inflammation and its regulation, we questioned whether this paradigm could be exploited to expose the events of chronic retinal inflammation associated with the progression of diabetic retinopathy. We further examine the influence of genetic innate immune background and investigate factors that may confer susceptibility to hyperglycemia-induced retinal damage in diabetics using a combination of in vivo and in vitro approaches.


nrterranova@berkeley.edu