DR9 DataRelease
Release Date: 04/08/2014
SDY61: Systems Biology of 2007 Influenza Vaccination in Humans (See companion studies SDY269 2008 / SDY270 2009 / SDY271 Role for CaMKIV in the Regulation of Antibody Responses to Influenza Vaccine) | |||||||||||
Status: | Updated | ||||||||||
Description: | Using a systems biology approach to study innate and adaptive responses to influenza vaccination in humans during the 2007-2008 influenza season. | ||||||||||
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DOI: | 10.21430/M3FH0SA2W0 | ||||||||||
Subjects: | 12 | ||||||||||
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Clinical Assessments: | None |
SDY180: Systems scale interactive exploration reveals quantitative and qualitative differences in response to 2009-2010 Fluzone influenza vaccine and pneumococcal vaccine | |||||||||||||||||
Status: | Updated | ||||||||||||||||
Description: | Systems immunology approaches were employed to investigate innate and adaptive immune responses to influenza and pneumococcal vaccines. These two non-live vaccines show different magnitudes of transcriptional responses at different time points af- ter vaccination. Software solutions were developed to explore correlates of vaccine efficacy measured as antibody titers at day 28. These enabled a further dissection of transcriptional responses. Thus, the innate response, measured within hours in the peripheral blood, was dominated by an interferon transcriptional signature after influenza vaccination and by an inflammation signature after pneumo- coccal vaccination. Day 7 plasmablast responses induced by both vaccines was more pronounced after pneumococcal vaccination. Together, these results suggest that comparing global immune responses elicited by different vaccines will be critical to our understanding of the immune mechanisms underpinning successful vaccination. | ||||||||||||||||
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DOI: | 10.21430/M3I44H8R17 | ||||||||||||||||
Subjects: | 46 | ||||||||||||||||
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Clinical Assessments: | None |
SDY212: Apoptosis and other immune biomarkers predict influenza vaccine (TIV 2008) responsiveness | |||||||||||||
Status: | Updated | ||||||||||||
Description: | Despite the importance of the immune system in many diseases, there are currently no objective benchmarks of immunological health. In an effort to indentify benchmarks of immunological health, influenza vaccination was used in 30 young (20-30 years) and 59 older subjects (60 to 89 years) as models for strong and weak immune responses, respectively. Serological responses to influenza strains as well as a wide variety of other parameters, including gene expression, antibodies to hemagglutinin peptides, serum cytokines, cell subset phenotypes and in vitro cytokine stimulation were measured. Using machine learning, nine variables predicting antibody response with 84% accuracy were identified. Two of these variables are involved in apoptosis, which positively associated with the response to vaccination and was confirmed to be a contributor to vaccine responsiveness in mice. The identification of these biomarkers provides new insights into what immune features may be most important for immune health. | ||||||||||||
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DOI: | 10.21430/M37NGTHMDS | ||||||||||||
Subjects: | 91 | ||||||||||||
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Clinical Assessments: | None |
SDY269: Systems Biology of 2008 Influenza Vaccination in Humans (See companion studies SDY61 2007 / SDY270 2009 / SDY271 Role for CaMKIV in the Regulation of Antibody Responses to Influenza Vaccine) | |||||||||||||||
Status: | Updated | ||||||||||||||
Description: | Using a systems biology approach to study innate and adaptive responses to influenza vaccination in humans during the 2008-2009 influenza season. | ||||||||||||||
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DOI: | 10.21430/M3CDX6TL4I | ||||||||||||||
Subjects: | 63 | ||||||||||||||
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Clinical Assessments: | None |
SDY270: Systems Biology of 2009 Influenza Vaccination in Humans (See companion studies SDY61 2007 / SDY269 2008 / SDY271 Role for CaMKIV in the Regulation of Antibody Responses to Influenza Vaccine) | |||||||||
Status: | Updated | ||||||||
Description: | Using a systems biology approach to study innate and adaptive responses to influenza vaccination in humans during the 2009-2010 influenza season. | ||||||||
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DOI: | 10.21430/M3H9N1SFLO | ||||||||
Subjects: | 30 | ||||||||
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Clinical Assessments: | None |