Both human cytomegalovirus and adenovirus are viruses which are associated with severe lung disease in active as well as latent infection. Disorders associated with latent infection by these pathogens may include bronchiolitis obliterans, bronchiectasis, the hyperlucent lung syndrome and other forms of chronic obstructive lung disease, and acceleration of graft versus host disease following allogeneic lung transplantation. Development of these conditions may result from the pathologic production of pro-inflammatory cytokines resulting from interactions between the viral gene products and the cytokine genes. This research proposal seeks to understand the mechanisms of these interactions with the goal of eventually improving treatment and prevention of disorders associated with latent viral infection.

Agency
National Institute of Health (NIH)
Institute
National Heart, Lung, and Blood Institute (NHLBI)
Type
Clinical Investigator Award (CIA) (K08)
Project #
5K08HL002950-05
Application #
6030351
Study Section
Special Emphasis Panel (ZHL1-CSR-Y (F1))
Project Start
1995-07-01
Project End
2000-06-30
Budget Start
1999-07-01
Budget End
2000-06-30
Support Year
5
Fiscal Year
1999
Total Cost
Indirect Cost
Name
University of Iowa
Department
Internal Medicine/Medicine
Type
Schools of Medicine
DUNS #
041294109
City
Iowa City
State
IA
Country
United States
Zip Code
52242
Kline, J N; Krieg, A M; Waldschmidt, T J et al. (1999) CpG oligodeoxynucleotides do not require TH1 cytokines to prevent eosinophilic airway inflammation in a murine model of asthma. J Allergy Clin Immunol 104:1258-64
Kline, J N; Waldschmidt, T J; Businga, T R et al. (1998) Modulation of airway inflammation by CpG oligodeoxynucleotides in a murine model of asthma. J Immunol 160:2555-9
Kline, J N; Hunninghake, G M; He, B et al. (1998) Synergistic activation of the human cytomegalovirus major immediate early promoter by prostaglandin E2 and cytokines. Exp Lung Res 24:3-14
McCray Jr, P B; Wang, G; Kline, J N et al. (1997) Alveolar macrophages inhibit retrovirus-mediated gene transfer to airway epithelia. Hum Gene Ther 8:1087-93