Genetic susceptibility to malaria and other infectious diseases: from the MHC to the whole genome.

There is substantial evidence that host genetic factors play a major role in determining the outcome of infection with many pathogens. Detailed analysis of malaria has identified twelve genes that affect susceptibility in various human populations. However, less attention has been paid to other majo...

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Main Author: Hill, A
Format: Journal article
Language:English
Published: 1996
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author Hill, A
author_facet Hill, A
author_sort Hill, A
collection OXFORD
description There is substantial evidence that host genetic factors play a major role in determining the outcome of infection with many pathogens. Detailed analysis of malaria has identified twelve genes that affect susceptibility in various human populations. However, less attention has been paid to other major infectious diseases where twin studies have identified an important host genetic component to susceptibility. Recent progress in the analysis of the human genome offers exciting prospects for the mapping and identification of new susceptibility and resistance genes for common infectious diseases. Screening of the whole genome in affected sibling pair studies is now feasible by employing highly informative microsatellite markers. In addition, many polymorphic candidate genes have become available for analysis in case-control studies. It is proposed that these new genetic tools offer a powerful approach to the epidemiological analysis of many infectious diseases in humans and supersede traditional genetic approaches to identifying susceptibility genes in mouse models. Progress in characterizing the role of major histocompatibility genes in susceptibility to malaria and other infectious diseases is reviewed before outlining the methodologies for and progress in identifying non-MHC susceptibility genes.
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spelling oxford-uuid:9c637b70-c746-457c-903c-39c1541e93e92022-03-27T00:35:37ZGenetic susceptibility to malaria and other infectious diseases: from the MHC to the whole genome.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:9c637b70-c746-457c-903c-39c1541e93e9EnglishSymplectic Elements at Oxford1996Hill, AThere is substantial evidence that host genetic factors play a major role in determining the outcome of infection with many pathogens. Detailed analysis of malaria has identified twelve genes that affect susceptibility in various human populations. However, less attention has been paid to other major infectious diseases where twin studies have identified an important host genetic component to susceptibility. Recent progress in the analysis of the human genome offers exciting prospects for the mapping and identification of new susceptibility and resistance genes for common infectious diseases. Screening of the whole genome in affected sibling pair studies is now feasible by employing highly informative microsatellite markers. In addition, many polymorphic candidate genes have become available for analysis in case-control studies. It is proposed that these new genetic tools offer a powerful approach to the epidemiological analysis of many infectious diseases in humans and supersede traditional genetic approaches to identifying susceptibility genes in mouse models. Progress in characterizing the role of major histocompatibility genes in susceptibility to malaria and other infectious diseases is reviewed before outlining the methodologies for and progress in identifying non-MHC susceptibility genes.
spellingShingle Hill, A
Genetic susceptibility to malaria and other infectious diseases: from the MHC to the whole genome.
title Genetic susceptibility to malaria and other infectious diseases: from the MHC to the whole genome.
title_full Genetic susceptibility to malaria and other infectious diseases: from the MHC to the whole genome.
title_fullStr Genetic susceptibility to malaria and other infectious diseases: from the MHC to the whole genome.
title_full_unstemmed Genetic susceptibility to malaria and other infectious diseases: from the MHC to the whole genome.
title_short Genetic susceptibility to malaria and other infectious diseases: from the MHC to the whole genome.
title_sort genetic susceptibility to malaria and other infectious diseases from the mhc to the whole genome
work_keys_str_mv AT hilla geneticsusceptibilitytomalariaandotherinfectiousdiseasesfromthemhctothewholegenome