Author

Natalia Fonseca do Rosário

Centre Hospitalier de l’Université de MontréalORCID 0000-0001-5109-085XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Immunology· 2

Signature Assays, Organisms & Methods

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Organism:human· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Approach:statistical model· 1

Frequent Co-Authors

Petronela AncuțaiD· 2 shared ALAN L. LANDAYiD· 1 shared Ali Filali‐Mouhim· 1 shared Amélie CattiniD· 1 shared Annie Gosselin· 1 shared Carl Chartrand‐LefebvreiD· 1 shared Cecile L. TremblayiD· 1 shared Élie HaddadiD· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersImmunology

Petronela AncuțaORCID

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2 papers

Recent·Most cited

ImmunologybioRxivPreprintJan 31, 2025

Humanized Bone Marrow-Liver-Thymus Mice for Studying HIV-1 Persistence in Liver and Lung CD4+ T and Myeloid Cell Subsets during Antiretroviral Therapy

Amélie Cattin, Tram N. Q. Pham, Jonathan Dias…·Petronela Ancuța

This study uses humanized mice to compare HIV-1 persistence in liver/lung macrophages and CD4+ T-cells during ART, finding macrophages contribute less to viral reservoirs than T-cells.

1 citation

humanexperimental assay

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ImmunologyCellsPeer-reviewedJan 15, 2024

A Blood Immunological Signature of Subclinical Coronary Artery Atherosclerosis in People Living with HIV-1 Receiving Antiretroviral Therapy

Tomas Raul Wiche Salinas, Yuwei Zhang, Annie Gosselin…·the Canadian HIV and Aging Cohort Study (CHACS)

This study identifies immunological markers associated with subclinical coronary artery atherosclerosis in HIV+ individuals on ART, finding reduced Th17/Treg ratios and increased non-classical monocyte frequencies correlate with atherosclerosis burden.

17 citationstop 4%

humanbulk RNA-seq

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