Zobrazeno 1 - 10
of 203
pro vyhledávání: '"Daniel Wright"'
Autor:
Amy Flaxman, Sarah Sebastian, Sofia Appelberg, Kuan M Cha, Marta Ulaszewska, Jyothi Purushotham, Ciaran Gilbride, Hannah Sharpe, Alexandra J Spencer, Sagida Bibi, Daniel Wright, Isabel Schmidt, Stuart Dowall, Linda Easterbrook, Stephen Findlay-Wilson, Sarah Gilbert, Ali Mirazimi, Teresa Lambe
Publikováno v:
PLoS Pathogens, Vol 20, Iss 6, p e1012262 (2024)
Viral haemorrhagic fevers (VHF) pose a significant threat to human health. In recent years, VHF outbreaks caused by Ebola, Marburg and Lassa viruses have caused substantial morbidity and mortality in West and Central Africa. In 2022, an Ebola disease
Externí odkaz:
https://doaj.org/article/453444d7b6cb4f6b990f490aa2a81d37
Autor:
Marco Polo Peralta Alvarez, Holly Jones, Hugo Redondo Azema, Chloe Davis, Andrew D. White, Charlotte Sarfas, Mike Dennis, Shuailin Li, Daniel Wright, Eugenia Puentes, Simon Kimuda, Sandra Belij-Rammerstorfer, Nacho Aguilo, Carlos Martin, Sally Sharpe, Helen McShane, Rachel Tanner
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
IntroductionMycobacteria are known to exert a range of heterologous effects on the immune system. The mycobacteria-based Freund’s Complete Adjuvant is a potent non-specific stimulator of the immune response used in immunization protocols promoting
Externí odkaz:
https://doaj.org/article/cc2fbd2cbaf840388ae3efd7abd65b7d
Autor:
Mainga Hamaluba, Cynthia Mauncho, Neema Mturi, Henry Karanja, Daisy Mugo, James Nyagwange, Caroline Ngetsa, Bernadette Kutima, Samuel Sang, John N. Gitonga, Benjamin Tsofa, Philip Bejon, Naomi Kamau, George Warimwe, Benedict Orindi, Irene Njau, Mwaganyuma Mwatasa, Lynette Ochola-Oyier, Donwilliams Omuoyo, Elizaphan Oloo, Stanley Cheruiyot, Eunice W. Nduati, Roselyne Namayi, Anthony Etyang, Nadia Aliyan, Adrian Hill, Amy Boyd, Marianne Munene, Alexander Douglas, Amek Nyaguara, Sarah Gilbert, Daniel Wright, Teresa Lambe, Charles Agoti, Kadondi Kasera, Alun Davies, Andrew Pollard, Noni Mumba
Publikováno v:
Wellcome Open Research, Vol 8 (2023)
Background There are limited data on the immunogenicity of coronavirus disease 2019 (COVID-19) vaccines in African populations. Here we report the immunogenicity and safety of the ChAdOx1 nCoV-19 (AZD1222) vaccine from a phase 1/2 single-blind, rando
Externí odkaz:
https://doaj.org/article/b947998abf3d44f8b346c33aba6d6397
Autor:
James Nyagwange, Bernadette Kutima, Kennedy Mwai, Henry K. Karanja, John N. Gitonga, Daisy Mugo, Yiakon Sein, Daniel Wright, Donwilliams O. Omuoyo, Joyce U. Nyiro, James Tuju, D. James Nokes, Ambrose Agweyu, Philip Bejon, Lynette I. Ochola-Oyier, J. Anthony G. Scott, Teresa Lambe, Eunice Nduati, Charles Agoti, George M. Warimwe
Publikováno v:
International Journal of Infectious Diseases, Vol 127, Iss , Pp 11-16 (2023)
Objectives: Many regions of Africa have experienced lower COVID-19 morbidity and mortality than Europe. Pre-existing humoral responses to endemic human coronaviruses (HCoV) may cross-protect against SARS-CoV-2. We investigated the neutralizing capaci
Externí odkaz:
https://doaj.org/article/6bf40f86f14f4c72b3761e9ababf6892
Autor:
Morven Wilkie, Rachel Tanner, Daniel Wright, Raquel Lopez Ramon, Julia Beglov, Michael Riste, Julia L. Marshall, Stephanie A. Harris, Paulo J. G. Bettencourt, Ali Hamidi, Pauline M. van Diemen, Paul Moss, Iman Satti, David Wyllie, Helen McShane
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Bacille Calmette-Guérin (BCG), the only currently licenced tuberculosis vaccine, may exert beneficial non-specific effects (NSE) in reducing infant mortality. We conducted a randomised controlled clinical study in healthy UK adults to evalu
Externí odkaz:
https://doaj.org/article/92ca1e31f3be4c04bef9da9dacee16dd
Autor:
Teresa Lambe, Alexandra J. Spencer, Kelly M. Thomas, Karen E. Gooch, Stephen Thomas, Andrew D. White, Holly E. Humphries, Daniel Wright, Sandra Belij-Rammerstorfer, Nazia Thakur, Carina Conceicao, Robert Watson, Leonie Alden, Lauren Allen, Marilyn Aram, Kevin R. Bewley, Emily Brunt, Phillip Brown, Breeze E. Cavell, Rebecca Cobb, Susan A. Fotheringham, Ciaran Gilbride, Debbie J. Harris, Catherine M. K. Ho, Laura Hunter, Chelsea L. Kennard, Stephanie Leung, Vanessa Lucas, Didier Ngabo, Kathryn A. Ryan, Hannah Sharpe, Charlotte Sarfas, Laura Sibley, Gillian S. Slack, Marta Ulaszewska, Nadina Wand, Nathan R. Wiblin, Fergus V. Gleeson, Dalan Bailey, Sally Sharpe, Sue Charlton, Francisco J. Salguero, Miles W. Carroll, Sarah C. Gilbert
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-12 (2021)
Lambe, Spencer, Thomas, Gilbert and colleagues report on the detailed immune profile of rhesus macaques and ferrets vaccinated against SARS-CoV-2 under high dose challenge. Their findings indicate that the ChAdOx1 nCoV-19 (AZD1222) the vaccine induce
Externí odkaz:
https://doaj.org/article/9f8c33e0c50a4a85acb2b5617681d0f4
Temporal trends of SARS-CoV-2 seroprevalence during the first wave of the COVID-19 epidemic in Kenya
Autor:
Ifedayo M. O. Adetifa, Sophie Uyoga, John N. Gitonga, Daisy Mugo, Mark Otiende, James Nyagwange, Henry K. Karanja, James Tuju, Perpetual Wanjiku, Rashid Aman, Mercy Mwangangi, Patrick Amoth, Kadondi Kasera, Wangari Ng’ang’a, Charles Rombo, Christine Yegon, Khamisi Kithi, Elizabeth Odhiambo, Thomas Rotich, Irene Orgut, Sammy Kihara, Christian Bottomley, Eunice W. Kagucia, Katherine E. Gallagher, Anthony Etyang, Shirine Voller, Teresa Lambe, Daniel Wright, Edwine Barasa, Benjamin Tsofa, Philip Bejon, Lynette I. Ochola-Oyier, Ambrose Agweyu, J. Anthony G. Scott, George M. Warimwe
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
The reported burden of SARS-CoV-2 has been relatively low in tropical Africa compared to Europe and the Americas, but estimating true infection rates is challenging. Here, the authors screen blood donors in Kenya for SARS-CoV-2 antibodies and describ
Externí odkaz:
https://doaj.org/article/4ada9640f99e4a558afff4375b14f369
Autor:
Sandra Belij-Rammerstorfer, Georgina Limon, Emmanuel A. Maze, Kayleigh Hannant, Ellen Hughes, Simona R. Tchakarova, Tsviatko Alexandrov, Blandina T. Mmbaga, Brian Willett, George Booth, Nicholas A. Lyons, Natalie Baker, Kelly M. Thomas, Daniel Wright, Jack Saunders, Clare Browning, Ginette Wilsden, Miles Carroll, Roger Hewson, Bryan Charleston, Teresa Lambe, Anna B. Ludi
Publikováno v:
Frontiers in Veterinary Science, Vol 9 (2022)
Crimean-Congo hemorrhagic fever (CCHF) is a priority emerging disease. CCHF, caused by the CCHF virus (CCHFV), can lead to hemorrhagic fever in humans with severe cases often having fatal outcomes. CCHFV is maintained within a tick-vertebrate-tick cy
Externí odkaz:
https://doaj.org/article/a46a92afc79449719b48af651c996905
Autor:
Alexandra J. Spencer, Paul F. McKay, Sandra Belij-Rammerstorfer, Marta Ulaszewska, Cameron D. Bissett, Kai Hu, Karnyart Samnuan, Anna K. Blakney, Daniel Wright, Hannah R. Sharpe, Ciaran Gilbride, Adam Truby, Elizabeth R. Allen, Sarah C. Gilbert, Robin J. Shattock, Teresa Lambe
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Heterologous vaccination regimens for COVID-19 could be useful for example if there is a shortage of one vaccine type. Here, Spencer et al. show that heterologous vaccination with a self-amplifying RNA vaccine and an adenoviral vectored vaccine perfo
Externí odkaz:
https://doaj.org/article/b9635c93599e4d14abcf385c2298f08d
Autor:
Rachel Tanner, Andrew D. White, Charelle Boot, Claudia C. Sombroek, Matthew K. O’Shea, Daniel Wright, Emily Hoogkamer, Julia Bitencourt, Stephanie A. Harris, Charlotte Sarfas, Rachel Wittenberg, Iman Satti, Helen A. Fletcher, Frank A. W. Verreck, Sally A. Sharpe, Helen McShane
Publikováno v:
npj Vaccines, Vol 6, Iss 1, Pp 1-11 (2021)
Abstract We present a non-human primate mycobacterial growth inhibition assay (MGIA) using in vitro blood or cell co-culture with the aim of refining and expediting early tuberculosis vaccine testing. We have taken steps to optimise the assay using c
Externí odkaz:
https://doaj.org/article/68af0e0e83b24984a10595f180e34dba