[HTML][HTML] The African genome variation project shapes medical genetics in Africa
Given the importance of Africa to studies of human origins and disease susceptibility, detailed
characterization of African genetic diversity is needed. The African Genome Variation …
characterization of African genetic diversity is needed. The African Genome Variation …
Genome-wide association analyses identifies a susceptibility locus for tuberculosis on chromosome 18q11. 2
We combined two tuberculosis genome-wide association studies from Ghana and The Gambia
with subsequent replication in a combined 11,425 individuals. rs4331426, located in a …
with subsequent replication in a combined 11,425 individuals. rs4331426, located in a …
[HTML][HTML] Genome-wide and fine-resolution association analysis of malaria in West Africa
… Using Wright's F ST across all autosomal SNPs, we found that differences between ethnic
groups accounted for a small fraction of genetic variation within the population as a whole (F …
groups accounted for a small fraction of genetic variation within the population as a whole (F …
Common variation in the ABO glycosyltransferase is associated with susceptibility to severe Plasmodium falciparum malaria
…, J Wilson, M Jallow, F Sisay-Joof… - Human molecular …, 2008 - academic.oup.com
… Finally, we used HapMap data to demonstrate a region of low F ST (−0.001) between the …
distribution of F ST across chromosome 9 (∼99.5–99.9th centile). This low F ST region may be …
distribution of F ST across chromosome 9 (∼99.5–99.9th centile). This low F ST region may be …
Resistance to malaria through structural variation of red blood cell invasion receptors
…, KA Bojang, DJ Conway, M Jallow, F Sisay-Joof… - Science, 2017 - science.org
INTRODUCTION Malaria parasites cause human disease by invading and replicating inside
red blood cells. In the case of Plasmodium falciparum, this can lead to severe forms of …
red blood cells. In the case of Plasmodium falciparum, this can lead to severe forms of …
[HTML][HTML] Allelic heterogeneity of G6PD deficiency in West Africa and severe malaria susceptibility
Several lines of evidence link glucose-6-phosphate dehydrogenase (G6PD) deficiency to
protection from severe malaria. Early reports suggested most G6PD deficiency in sub-Saharan …
protection from severe malaria. Early reports suggested most G6PD deficiency in sub-Saharan …
Quantification of the relative contribution of major histocompatibility complex (MHC) and non-MHC genes to human immune responses to foreign antigens
A Jepson, W Banya, F Sisay-Joof… - Infection and …, 1997 - Am Soc Microbiol
Understanding the extent to which genetic factors influence the immune response is important
in the development of subunit vaccines. Associations with HLA gene polymorphisms …
in the development of subunit vaccines. Associations with HLA gene polymorphisms …
A comparison of case‐control and family‐based association methods: The example of sickle‐cell and malaria
…, S Usen, M Jallow, F Sisay‐Joof… - Annals of human …, 2005 - Wiley Online Library
There has been much debate about the relative merits of population‐ and family‐based
strategies for testing genetic association, yet there is little empirical data that directly compare …
strategies for testing genetic association, yet there is little empirical data that directly compare …
[HTML][HTML] Malaria protection due to sickle haemoglobin depends on parasite genotype
G Band, EM Leffler, M Jallow, F Sisay-Joof, CM Ndila… - Nature, 2022 - nature.com
Host genetic factors can confer resistance against malaria 1 , raising the question of whether
this has led to evolutionary adaptation of parasite populations. Here we searched for …
this has led to evolutionary adaptation of parasite populations. Here we searched for …
[HTML][HTML] Imputation-based meta-analysis of severe malaria in three African populations
Combining data from genome-wide association studies (GWAS) conducted at different
locations, using genotype imputation and fixed-effects meta-analysis, has been a powerful …
locations, using genotype imputation and fixed-effects meta-analysis, has been a powerful …