Microbiology Commons^™

Incorporation Of Membrane-Bound, Mammalian-Derived Immunomodulatory Proteins Into Influenza Whole Virus Vaccines Boosts Immunogenicity And Protection Against Lethal Challenge, Andrew S. Herbert, Lynn Heffron, Roy Sundick, Paul C. Roberts

Wayne State University Associated BioMed Central Scholarship

Abstract

Background

Influenza epidemics continue to cause morbidity and mortality within the human population despite widespread vaccination efforts. This, along with the ominous threat of an avian influenza pandemic (H5N1), demonstrates the need for a much improved, more sophisticated influenza vaccine. We have developed an in vitro model system for producing a membrane-bound Cytokine-bearing Influenza Vaccine (CYT-IVAC). Numerous cytokines are involved in directing both innate and adaptive immunity and it is our goal to utilize the properties of individual cytokines and other immunomodulatory proteins to create a more immunogenic vaccine.

Results

We have evaluated the immunogenicity of inactivated cytokine-bearing influenza …

Limited Functional Conservation Of A Global Regulator Among Related Bacterial Genera: Lrp In Escherichia, Proteus And Vibrio, Robert E. Lintner, Pankaj K. Mishra, Poonam Srivastava, Betsy M. Martinez-Vaz, Arkady B. Khodursky, Robert M. Blumenthal

Wayne State University Associated BioMed Central Scholarship

Abstract

Background

Bacterial genome sequences are being determined rapidly, but few species are physiologically well characterized. Predicting regulation from genome sequences usually involves extrapolation from better-studied bacteria, using the hypothesis that a conserved regulator, conserved target gene, and predicted regulator-binding site in the target promoter imply conserved regulation between the two species. However many compared organisms are ecologically and physiologically diverse, and the limits of extrapolation have not been well tested. In E. coli K-12 the

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