Author

A. Wijewickrama

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Immunology· 5

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Research Focus:cell type annotation· 4 Organism:human· 3 Assay:proteomics· 3 Assay:flow cytometry· 2 Research Focus:host-pathogen & immune response· 2 Research Focus:cell-cell communication· 1 Research Focus:clustering· 1

Frequent Co-Authors

C. Jeewandara· 4 shared L. Gomes· 4 shared G. N. Malavige· 3 shared C. S. Hardman· 2 shared D. Jayathilaka· 2 shared G. Ogg· 2 shared S. Fernando· 2 shared A. D. deSilva· 1 shared

Activity by Year

2018-2020 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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4 shared papersImmunology

C. Jeewandara

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Author profile →

5 papers

Recent·Most cited

Development and validation of an assay for detection of Japanese Encephalitis virus specific antibody responses

P. D. Pushpakumara, C. Jeewandara, L. Gomes, Y. Perera, A. Wijewickrama, G. N. Malavige, C. Goonesekara

This paper develops an ELISA to detect JEV-specific antibodies that do not cross-react with DENV and finds that JEV seropositivity is associated with severe dengue.

bioRxiv · Aug 21, 2020Immunology

Phenotype and functionality of follicular helper T cells in patients with acute dengue infection

A. M. Wijesinghe, J. Gamage, H. S. I. Goonewardana, L. Gomes, D. Jayathilaka, D. T. Wijeratne, R. de Alwis, C. Jeewandara, A. Wijewickrama, G. Ogg, G. N. Malavige

This study examines the phenotype and functionality of follicular helper T cells (Tfh) in dengue patients, finding their expansion correlates with severe disease and antibody responses, but not with protective immunity.

bioRxiv · Aug 2, 2019Immunology

No cell is an island: circulating T cell:monocyte complexes are markers of immune perturbations

J. G. Burel, M. Pomaznoy, C. S. Lindestam Arlehamn, D. Weiskopf, R. da Silva Antunes, Y. Jung, V. Schulten, M. Babor, G. Seumois, J. A. Greenbaum, S. Premawansa, G. Premawansa, A. Wijewickrama, D. Vidanagama, B. Gunasena, , B. Peters

The paper identifies T cell:monocyte complexes in human blood as biological immune interactions, not technical artifacts, and shows their frequency changes with immune perturbations.

bioRxiv · Feb 21, 2019 · PreprintImmunology

Role of NS1 antibodies in the pathogenesis of acute dengue infection

D. Jayathilaka, L. Gomes, C. Jeewandara, G. S. B. Jayerathne, D. Herath, P. A. Perera, S. Fernando, A. Wijewickrama, C. S. Hardman, G. Ogg, G. Malavige

This study examines NS1 antibody responses in dengue patients, finding higher titres and distinct epitope targeting in severe cases, suggesting potential for disease prediction and vaccine design.

bioRxiv · Jun 15, 2018Immunology

Quantification of dengue virus specific T cell responses and correlation with viral load and clinical disease severity in acute dengue infection

D. Wijeratne, S. Fernando, L. Gomes, C. Jeewandara, A. Ginneliya, S. Samarasekara, A. Wijewickrama, C. S. Hardman, G. S. Ogg, G. N. Malavige

This study quantifies dengue virus-specific T cell responses in acute dengue infection and finds they correlate with clinical severity and viraemia resolution.

bioRxiv · May 18, 2018Immunology