K
K. Legg
Researcher at Imperial College London
Publications - 6
Citations - 114
K. Legg is an academic researcher from Imperial College London. The author has contributed to research in topics: Immunogenicity & Antigen. The author has an hindex of 4, co-authored 6 publications receiving 106 citations.
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Journal ArticleDOI
Lessons from IAVI-006, a phase I clinical trial to evaluate the safety and immunogenicity of the pTHr.HIVA DNA and MVA.HIVA vaccines in a prime-boost strategy to induce HIV-1 specific T-cell responses in healthy volunteers.
A. Guimarães-Walker,Nicola Mackie,Sheena McCormack,Tomáš Hanke,C. Schmidt,Jill Gilmour,Burc Barin,Andrew J. McMichael,Jonathan Weber,K. Legg,Abdel Babiker,Peter Hayes,Frances Gotch,Carol Smith,Len Dally,Lucy Dorrell,Inese Cebere,R. Kay,Nicola Winstone,S. Moore,Nilu Goonetilleke,Patricia E. Fast +21 more
TL;DR: IAVI-006 was the first large randomised, double-blinded, placebo-controlled Phase I clinical trial to systematically investigate the prime-boost strategy for induction of HIV-1 specific CD8+ cytotoxic T-lymphocytes (CTL) in a factorial trial design using priming with 0.5 mg or 2 mg of pTHr.
Journal ArticleDOI
Differences in HIV-Specific T Cell Responses between HIV-Exposed and -Unexposed HIV-Seronegative Individuals†
Adam J. Ritchie,Suzanne Campion,Jakub Kopycinski,Zoe Moodie,Z. Maggie Wang,Kruti Pandya,Stephen Moore,Michael K. P. Liu,Simon Brackenridge,Kristin Kuldanek,K. Legg,Myron S. Cohen,Eric Delwart,Barton F. Haynes,Sarah Fidler,Andrew J. McMichael,N Goonetilleke +16 more
TL;DR: The significantly greater T cell responses in HESNs, including in two who were homozygous for CCR5Δ32, demonstrates that HIV-1-specific Tcell responses can be induced or augmented by exposure to HIV- 1 without infection.
Journal ArticleDOI
Participation in two phase II prophylactic HIV vaccine trials in the UK.
Kimberly Gray,K. Legg,A. Sharp,Nicola Mackie,F. Olarinde,C. De Souza,Jonathan Weber,Barry Peters +7 more
TL;DR: Mechanisms associated with participation in two related phase II PHV trials were studied and key recommendations to assist PHV trial teams who are planning future studies were devised.
Journal ArticleDOI
Comparison of sexual behavior and HIV risk between two HIV-1 serodiscordant couple cohorts: the CHAVI 002 study.
Adam J. Ritchie,Kristin Kuldanek,Zoe Moodie,Z. Maggie Wang,Julie Fox,Rebecca N. Nsubuga,K. Legg,Esther F. Birabwa,Pontiano Kaleebu,Andrew J. McMichael,Christine Watera,Nilu Goonetilleke,Sarah Fidler +12 more
TL;DR: Employment of a risk quantification model facilitated quantification and comparison of HIV acquisition risk across two disparate HIV serodiscordant couple cohorts.
Journal ArticleDOI
Corrigendum to " Lessons from IAVI-006, a Phase I clinical trial to evaluate the safety and immunogenicity of the pTHr.HIVA DNA and MVA.HIVA vaccines in a prime-boost strategy to induce HIV-1 specific T-cell responses in healthy volunteers" [Vaccine 26 (2008) 6671-6677]
A. Guimarães-Walker,Nicola Mackie,Sheena McCormack,Tomáš Hanke,C. Schmidt,Jill Gilmour,Burc Barin,Andrew J. McMichael,Jonathan Weber,K. Legg,Abdel Babiker,Peter Hayes,Frances Gotch,Carol Smith,Len Dally,Lucy Dorrell,Inese Cebere,R. Kay,Nicola Winstone,S. Moore,Nilu Goonetilleke,Patricia E. Fast +21 more
TL;DR: Guimaraes-Walkera et al. as discussed by the authors presented lessons from IAVI-006, a Phase I clinical trial to evaluate the afety and immunogenicity of the pTHr.