Forecasting system on spatial coverage of cumulative phenotypic frequency of HLA class Ⅰ for designing HLA-based vaccines in China / 免疫学杂志
Immunological Journal
; (12): 136-141, 2005.
Article
in Zh
| WPRIM
| ID: wpr-434048
Responsible library:
WPRO
ABSTRACT
Objective To build the forecasting system on spatial coverage of cumulative phenotypic frequency (CPF) of HLA- Ⅰ for designing HLA-based vaccines (epitopes or DNA vaccines) and evaluating their effects in China. Methods The spatial database of HLA- Ⅰgenes of Chinese (across the land of China) was set up, and then the spatial forecasting system of CPF was designed using Kriging technique.Results Using this spatial forecasting system, the vaccine designer could predict the spatial coverage of CPF for any combination of the alleles confined to a single class Ⅰ locus, either HLA-A or HLA-B, as well as for any combination of alleles at these two loci of each given population at any geographical location across the land of China. Conclusions This system is applicable in the following rields ①To provide for the identification of alleles that represent a desired percentage of populations across the land of China and that can be targeted for vaccine composition. ② To predict the theoretical responder status of vaccines whose HLA restricted epitopes have already been known in given population at any geographical location across the land of China. (③) To identify how many individuals will be non-responders to a HLA-based vaccine across the land of China.
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WPRIM
Language:
Zh
Journal:
Immunological Journal
Year:
2005
Type:
Article