Author

Margaret H. Beddall

Vaccine Research CenterORCID 0000-0002-5405-1335Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Organism:human· 1

Frequent Co-Authors

Alonso Arana· 1 shared Ana Beatriz EnriqueziD· 1 shared Ashish A. SharmaiD· 1 shared Clarisa M. BuckneriD· 1 shared Constantinos PetrovasiD· 1 shared Eirini MoysiiD· 1 shared Eli BoritziD· 1 shared Fernanda Torres-RuiziD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperImmunology

Alonso Arana

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1 paper

Recent·Most cited

Neutralization activity in chronic HIV infection is characterized by a distinct programming of follicular helper CD4 T cells

Eirini Moysi, Ashish A. Sharma, Sijy J. O'Dell, Spiros Georgakis, Perla Mariana Del Rio Estrada, Khader Ghneim, Alonso Arana, Fernanda Torres-Ruiz, Mauricio González-Navarro, Yara Andrea Luna-Villalobos, Santiago Ríos, Gustavo Reyes‐Terán, Margaret H. Beddall, Sung Hee Ko, Frida Belinky, , Constantinos Petrovas

The paper identifies distinct follicular helper CD4 T cell programming in HIV-positive individuals who produce broadly neutralizing antibodies, linking it to improved B cell follicle architecture and reduced suppressor cells.

Journal of Clinical Investigation · Jul 14, 2026Peer-reviewedImmunology