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Works (19)

Homologous Ad26.COV2.S vaccination results in reduced boosting of humoral responses in hybrid immunity, but elicits antibodies of similar magnitude regardless of prior infection

2023-03-15 | Preprint
Contributors: Thandeka Moyo-Gwete; Simone I. Richardson; Roanne Keeton; Tandile Hermanus; Holly Spencer; Nelia P. Manamela; Frances Ayres; Zanele Makhado; Thopisang Motlou; Marius B. Tincho et al.
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Crossref

BCG‐mediated protection against M. tuberculosis is sustained post‐malaria infection independent of parasite virulence

Immunology
2022-02 | Journal article
Contributors: Emily Tangie; Avril Walters; Nai‐jen Hsu; Michelle Fisher; Stefan Magez; Muazzam Jacobs; Roanne Keeton
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Crossref

Escape from recognition of SARS-CoV-2 variant spike epitopes but overall preservation of T cell immunity

Science Translational Medicine
2022-02-09 | Journal article
Contributors: Catherine Riou; Roanne Keeton; Thandeka Moyo-Gwete; Tandile Hermanus; Prudence Kgagudi; Richard Baguma; Ziyaad Valley-Omar; Mikhail Smith; Houriiyah Tegally; Deelan Doolabh et al.
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Crossref

SARS-CoV-2 Antigens Expressed in Plants Detect Antibody Responses in COVID-19 Patients

Frontiers in Plant Science
2021 | Journal article
EID:

2-s2.0-85104208086

Part of ISSN: 1664462X
Contributors: Makatsa, M.S.; Tincho, M.B.; Wendoh, J.M.; Ismail, S.D.; Nesamari, R.; Pera, F.; de Beer, S.; David, A.; Jugwanth, S.; Gededzha, M.P. et al.
Source: Self-asserted source
Roanne Keeton via Scopus - Elsevier

TNFRp75-dependent immune regulation of alveolar macrophages and neutrophils during early Mycobacterium tuberculosis and Mycobacterium bovis BCG infection

Immunology
2021 | Journal article
EID:

2-s2.0-85093512603

Part of ISSN: 13652567 00192805
Contributors: Walters, A.; Keeton, R.; Labuschagné, A.; Hsu, N.-J.; Jacobs, M.
Source: Self-asserted source
Roanne Keeton via Scopus - Elsevier

SARS-CoV-2 spike T cell responses induced upon vaccination or infection remain robust against Omicron

2021-12-28 | Preprint
Contributors: Roanne Keeton; Marius B. Tincho; Amkele Ngomti; Richard Baguma; Ntombi Benede; Akiko Suzuki; Khadija Khan; Sandile Cele; Mallory Bernstein; Farina Karim et al.
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Crossref

Immune control of Mycobacterium tuberculosis is dependent on both soluble TNFRp55 and soluble TNFRp75

Immunology
2021-11 | Journal article
Contributors: Roanne Keeton; Jan Pierre du Toit; Nai‐Jen Hsu; Felix Dube; Muazzam Jacobs
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Crossref

Prior infection with SARS-CoV-2 boosts and broadens Ad26.COV2.S immunogenicity in a variant dependent manner

2021-07-28 | Preprint
Contributors: Roanne Keeton; Simone I. Richardson; Thandeka Moyo-Gwete; Tandile Hermanus; Marius B. Tincho; Ntombi Benede; Nelia P. Manamela; Richard Baguma; Zanele Makhado; Amkele Ngomti et al.
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Crossref

IL-4 receptor-alpha signalling of intestinal epithelial cells, smooth muscle cells, and macrophages plays a redundant role in oxazolone colitis

Mediators of Inflammation
2020 | Journal article
EID:

2-s2.0-85078915298

Part of ISSN: 14661861 09629351
Contributors: Hoving, J.C.; Keeton, R.; Höft, M.A.; Ozturk, M.; Otieno-Odhiambo, P.; Brombacher, F.
Source: Self-asserted source
Roanne Keeton via Scopus - Elsevier

Myeloid and T cell-derived TNF protects against central nervous system tuberculosis

Frontiers in Immunology
2017 | Journal article
EID:

2-s2.0-85014344936

Part of ISSN: 16643224
Contributors: Hsu, N.-J.; Francisco, N.M.; Keeton, R.; Allie, N.; Quesniaux, V.F.J.; Ryffel, B.; Jacobs, M.
Source: Self-asserted source
Roanne Keeton via Scopus - Elsevier

Persistent p55TNFR expression impairs T cell responses during chronic tuberculosis and promotes reactivation

Scientific Reports
2016 | Journal article
EID:

2-s2.0-85006998991

Part of ISSN: 20452322
Contributors: Dambuza, I.M.; Keeton, R.; Hsu, N.-J.; Allie, N.; Quesniaux, V.F.J.; Ryffel, B.; Jacobs, M.
Source: Self-asserted source
Roanne Keeton via Scopus - Elsevier

NK-, NKT- and CD8-Derived IFNγ Drives Myeloid Cell Activation and Erythrophagocytosis, Resulting in Trypanosomosis-Associated Acute Anemia

PLoS Pathogens
2015 | Journal article
EID:

2-s2.0-84936745321

Part of ISSN: 15537374 15537366
Contributors: Cnops, J.; De Trez, C.; Stijlemans, B.; Keirsse, J.; Kauffmann, F.; Barkhuizen, M.; Keeton, R.; Boon, L.; Brombacher, F.; Magez, S.
Source: Self-asserted source
Roanne Keeton via Scopus - Elsevier

The C-type lectin receptor CLECSF8/CLEC4D is a key component of anti-mycobacterial immunity

Cell Host and Microbe
2015 | Journal article
EID:

2-s2.0-84922858610

Part of ISSN: 19346069 19313128
Contributors: Wilson, G.J.; Marakalala, M.J.; Hoving, J.C.; Van Laarhoven, A.; Drummond, R.A.; Kerscher, B.; Keeton, R.; Van De Vosse, E.; Ottenhoff, T.H.M.; Plantinga, T.S. et al.
Source: Self-asserted source
Roanne Keeton via Scopus - Elsevier

TNF-dependent regulation and activation of innate immune cells are essential for host protection against cerebral tuberculosis

Journal of Neuroinflammation
2015 | Journal article
EID:

2-s2.0-84938969899

Part of ISSN: 17422094
Contributors: Francisco, N.M.; Hsu, N.-J.; Keeton, R.; Randall, P.; Sebesho, B.; Allie, N.; Govender, D.; Quesniaux, V.; Ryffel, B.; Kellaway, L. et al.
Source: Self-asserted source
Roanne Keeton via Scopus - Elsevier

Neurons are host cells for Mycobacterium tuberculosis

Infection and Immunity
2014 | Journal article
EID:

2-s2.0-84898914402

Part of ISSN: 10985522 00199567
Contributors: Randall, P.J.; Hsu, N.-J.; Lang, D.; Cooper, S.; Sebesho, B.; Allie, N.; Keeton, R.; Francisco, N.M.; Salie, S.; Labuschagné, A. et al.
Source: Self-asserted source
Roanne Keeton via Scopus - Elsevier

Soluble TNFRp75 regulates host protective immunity against Mycobacterium tuberculosis

Journal of Clinical Investigation
2014 | Journal article
EID:

2-s2.0-84897568609

Part of ISSN: 15588238 00219738
Contributors: Keeton, R.; Allie, N.; Dambuza, I.; Abel, B.; Hsu, N.-J.; Sebesho, B.; Randall, P.; Burger, P.; Fick, E.; Quesniaux, V.F.J. et al.
Source: Self-asserted source
Roanne Keeton via Scopus - Elsevier

Prominent role for T cell-derived Tumour Necrosis Factor for sustained control of Mycobacterium tuberculosis infection

Scientific Reports
2013 | Journal article
EID:

2-s2.0-84877754497

Part of ISSN: 20452322
Contributors: Allie, N.; Grivennikov, S.I.; Keeton, R.; Hsu, N.-J.; Bourigault, M.-L.; Court, N.; Fremond, C.; Yeremeev, V.; Shebzukhov, Y.; Ryffel, B. et al.
Source: Self-asserted source
Roanne Keeton via Scopus - Elsevier

Reactivation of M. tuberculosis infection in trans-membrane tumour necrosis factor mice

PLoS ONE
2011 | Journal article
EID:

2-s2.0-81455144567

Part of ISSN: 19326203
Contributors: Dambuza, I.; Keeton, R.; Allie, N.; Hsu, N.-J.; Randall, P.; Sebesho, B.; Fick, L.; Quesniaux, V.J.F.; Jacobs, M.
Source: Self-asserted source
Roanne Keeton via Scopus - Elsevier

Limited role for lymphotoxin a in the host immune response to Mycobacterium tuberculosis

Journal of Immunology
2010 | Journal article
EID:

2-s2.0-77958117397

Part of ISSN: 00221767 15506606
Contributors: Allie, N.; Keeton, R.; Court, N.; Abel, B.; Fick, L.; Vasseur, V.; Vacher, R.; Olleros, M.L.; Drutskaya, M.S.; Guler, R. et al.
Source: Self-asserted source
Roanne Keeton via Scopus - Elsevier