Systemic expression of Notch ligand Delta-like 4 during mycobacterial infection alters the T cell immune response

by Matthew Schaller, Cheryl L Day, Cheryl L Day, Cheryl L Day, Ronald Melvin Allen, Soichiro Kimura, Steven L Kunkel
Published 2016-11-01

CD4 T Cells in Mycobacterium tuberculosis and Schistosoma mansoni Co-infected Individuals Maintain Functional TH1 Responses

by Taryn A. McLaughlin, Jeremiah Khayumbi, Joshua Ongalo, Joan Tonui, Angela Campbell, Salim Allana, Samuel Gurrion Ouma, Felix Hayara Odhiambo, Neel R. Gandhi, Neel R. Gandhi, Cheryl L. Day, Cheryl L. Day
Published 2020-02-01

PD-1 Expression on Mycobacterium tuberculosis-Specific CD4 T Cells Is Associated With Bacterial Load in Human Tuberculosis

by Cheryl L. Day, Cheryl L. Day, Deborah A. Abrahams, Rubina Bunjun, Lynnett Stone, Marwou de Kock, Gerhard Walzl, Robert J. Wilkinson, Robert J. Wilkinson, Robert J. Wilkinson, Wendy A. Burgers, Willem A. Hanekom
Published 2018-08-01

Distinct Human NK Cell Phenotypes and Functional Responses to Mycobacterium tuberculosis in Adults From TB Endemic and Non-endemic Regions

by Levelle D. Harris, Jeremiah Khayumbi, Joshua Ongalo, Loren E. Sasser, Joan Tonui, Angela Campbell, Felix Hayara Odhiambo, Samuel Gurrion Ouma, Galit Alter, Neel R. Gandhi, Neel R. Gandhi, Cheryl L. Day, Cheryl L. Day
Published 2020-03-01

HIV Infection Is Associated With Downregulation of BTLA Expression on Mycobacterium tuberculosis-Specific CD4 T Cells in Active Tuberculosis Disease

by Morgan S. Barham, Deborah A. Abrahams, Jeremiah Khayumbi, Joshua Ongalo, Joan Tonui, Angela Campbell, Marwou de Kock, Samuel Gurrion Ouma, Felix Hayara Odhiambo, Willem A. Hanekom, Neel R. Gandhi, Neel R. Gandhi, Cheryl L. Day, Cheryl L. Day
Published 2019-08-01

HIV Is Associated with Modified Humoral Immune Responses in the Setting of HIV/TB Coinfection

by Esther van Woudenbergh, Edward B. Irvine, Leela Davies, Marwou de Kock, Willem A. Hanekom, Cheryl L. Day, Sarah Fortune, Galit Alter
Published 2020-05-01

Patients with tuberculosis disease have Mycobacterium tuberculosis-specific CD8 T cells with a pro-apoptotic phenotype and impaired proliferative capacity, which is not restored fo...

by Cheryl L Day, Noella D Moshi, Deborah A Abrahams, Michele van Rooyen, Terrence O'rie, Marwou de Kock, Willem A Hanekom
Published 2014-01-01

Adults from Kisumu, Kenya have robust γδ T cell responses to Schistosoma mansoni, which are modulated by tuberculosis.

by Taryn A McLaughlin, Jeremiah Khayumbi, Joshua Ongalo, Daniel Matete, Joan Tonui, Benson Muchiri, Loren E Sasser, Angela Campbell, Salim Allana, Samuel Gurrion Ouma, Felix Odhiambo Hayara, Neel R Gandhi, Cheryl L Day
Published 2020-10-01

Immunodominant HIV-1 Cd4+ T cell epitopes in chronic untreated clade C HIV-1 infection.

by Danni Ramduth, Cheryl L Day, Christina F Thobakgale, Nompumelelo P Mkhwanazi, Chantal de Pierres, Sharon Reddy, Mary van der Stok, Zenele Mncube, Kriebashne Nair, Eshia S Moodley, Daniel E Kaufmann, Hendrik Streeck, Hoosen M Coovadia, Photini Kiepiela, Philip J R Goulder, Bruce D Walker
Published 2009-01-01

A molecular assay for sensitive detection of pathogen-specific T-cells.

by Victoria O Kasprowicz, Jessica E Mitchell, Shivan Chetty, Pamla Govender, Kuan-Hsiang Gary Huang, Helen A Fletcher, Daniel P Webster, Sebastian Brown, Anne Kasmar, Kerry Millington, Cheryl L Day, Nompumelelo Mkhwanazi, Cheryl McClurg, Fundisiwe Chonco, Ajit Lalvani, Bruce D Walker, Thumbi Ndung'u, Paul Klenerman
Published 2011-01-01