Research Topics
Genomes and Genes | D J ConwaySummaryAffiliation: London School of Hygiene and Tropical Medicine Country: UK Publications
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Publications
Scarring trachoma is associated with polymorphism in the tumor necrosis factor alpha (TNF-alpha) gene promoter and with elevated TNF-alpha levels in tear fluidD J Conway
Department of Clinical Sciences, London School of Hygiene and Tropical Medicine, United Kingdom
Infect Immun 65:1003-6. 1997..001). The results indicate that TNF-alpha plays a major role in the tissue damage and scarring which occurs as a consequence of Chlamydia trachomatis infection...
High recombination rate in natural populations of Plasmodium falciparumD J Conway
Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, United Kingdom
Proc Natl Acad Sci U S A 96:4506-11. 1999..falciparum populations. Moreover, the data have major implications for the design and interpretation of population genetic studies of selection on P. falciparum genes...
Population genetic analysis of the Plasmodium falciparum erythrocyte binding antigen-175 (eba-175) geneR H Binks
Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, Keppel St, WC1E 7HT, London, UK
Mol Biochem Parasitol 114:63-70. 2001..Finally, there was no association between the Cseg/Fseg alleles of eba-175 in parasites and the M/N alleles of the glycophorin A erythrocyte receptor in the human subjects...
A principal target of human immunity to malaria identified by molecular population genetic and immunological analysesD J Conway
Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, Keppel St, London WC1E 7HT
Nat Med 6:689-92. 2000..This demonstrated that serum IgG antibodies against each of the two most frequent allelic types of block 2 of the protein were strongly associated with protection from P. falciparum malaria...
Extreme geographical fixation of variation in the Plasmodium falciparum gamete surface protein gene Pfs48/45 compared with microsatellite lociD J Conway
Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, Keppel Street, WC1E 7HT, London, UK
Mol Biochem Parasitol 115:145-56. 2001....
High-throughput sequence typing of T-cell epitope polymorphisms in Plasmodium falciparum circumsporozoite proteinA Alloueche
Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, Keppel Street, London, UK
Mol Biochem Parasitol 106:273-82. 2000..PCR-SSOP could be used to determine the allelic frequencies of other parasite antigens and their geographical distribution...
Strong diversifying selection on domains of the Plasmodium falciparum apical membrane antigen 1 geneS D Polley
Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom
Genetics 158:1505-12. 2001..We predict that these domains in particular are targets of naturally acquired protective immune responses in humans...
Analysis of human antibodies to erythrocyte binding antigen 175 of Plasmodium falciparumD M Okenu
Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London WC1E 7HT, United Kingdom
Infect Immun 68:5559-66. 2000..However, there was a trend indicating that individuals with high levels of IgG to region II may have some protection...
Origin of Plasmodium falciparum malaria is traced by mitochondrial DNAD J Conway
Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, Keppel St, London WC1E 7HT, UK
Mol Biochem Parasitol 111:163-71. 2000..This indicates that P. falciparum originated in Africa and colonised Southeast Asia and South America separately...
Polymorphisms in candidate genes and risk of scarring trachoma in a Chlamydia trachomatis--endemic populationN Mozzato-Chamay
Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom
J Infect Dis 182:1545-8. 2000..2; P=.009). This single association is consistent with data indicating that the IL-10-1082G allele is associated with higher levels of IL-10 transcription and that Th2-type immune responses are associated with risk of chlamydial disease...
Acquisition of antibody isotypes against Plasmodium falciparum blood stage antigens in a birth cohortN O Duah
Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
Parasite Immunol 32:125-34. 2010..This confirms that IgG subclass responses to MSP2 are strongly dependent on age or previous malaria experience, polarized towards IgG1 early in life and to IgG3 in older exposed individuals...
Polymorphisms in the IkappaB-alpha promoter region and risk of diseases involving inflammation and fibrosisN Mozzato-Chamay
Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, Keppel St, London WC1E 7HT, UK
Genes Immun 2:153-5. 2001....
Naturally acquired antibodies to polymorphic and conserved epitopes of Plasmodium falciparum merozoite surface protein 3F H A Osier
London School of Hygiene and Tropical Medicine, Keppel Street, London, UK
Parasite Immunol 29:387-94. 2007..41 with 95% confidence interval 0.20-0.81, P = 0.011). The potential importance of allele-specific immunity to MSP3 should be considered in addition to immunity to conserved epitopes, in the development of an MSP3 malaria vaccine...
Micro-evolution and emergence of pathogensD J Conway
Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, Keppel Street, WC1E 7HT, London, UK
Int J Parasitol 30:1423-30. 2000..Approaches to understanding the recent evolution of eukaryotic pathogens are outlined, with particular reference to current problems of emerging zoonoses, and changes in virulence and drug resistance...
Experimental and molecular genetic analysis of the impact of pyrethroid and non-pyrethroid insecticide impregnated bednets for mosquito control in an area of pyrethroid resistanceJ H Kolaczinski
London School of Hygiene and Tropical Medicine, Keppel Street, London, WC1E 7HT, UK
Bull Entomol Res 90:125-32. 2000....
Measuring immune selectionD J Conway
Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, Keppel St, London WC1E 7HT
Parasitology 125:S3-16. 2002..Here, methods for identifying these selective signatures are reviewed. Their practical utility for identifying which antigens are targets of protective immune responses is discussed...
Strongyloides stercoralis: characterization of immunodiagnostic larval antigensD J Conway
Wellcome Research Centre for Parasitic Infections, Department of Biology, Imperial College, London, United Kingdom
Exp Parasitol 79:99-105. 1994..A rabbit antiserum raised to a 41-kDa size fraction of S. stercoralis larvae reacted against a doublet of 41-kDa which was distinct from the immunodiagnostic 41-kDa protein...
Comparative analysis of molecular variation in Plasmodium falciparum and P. reichenowi maebl geneF Verra
Parassitologia 48:567-72. 2006
