Author

Mazharul Altaf

University of CambridgeORCID 0009-0006-0557-5489Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Assay:proteomics· 2 Approach:statistical model· 1

Frequent Co-Authors

Kimia KamelianiD· 2 shared Ravindra K. GuptaiD· 2 shared Rebecca B. MorseiD· 2 shared Adam AbdullahiiD· 1 shared Anita Furlong· 1 shared Ann‐Kathrin ReuschliD· 1 shared Benjamín L. SieversiD· 1 shared Bo MengiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 35 mutual co-author links

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2 shared papersMicrobiology

Kimia KamelianORCID

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2 papers

Recent·Most cited

MicrobiologyJournal of InfectionPeer-reviewedOct 1, 2026

Mitigation of imprinted antibody responses in elderly COVID-19 highly vaccinated individuals

Rebecca B. Morse, Daniel J.S. Egan, Mark Tsz Kin Cheng…·Ravindra K. Gupta

This study shows that elderly individuals vaccinated against SARS-CoV-2 maintain neutralizing antibodies against recent variants, with reduced immune imprinting from ancestral variants after booster doses.

DOI 10.1016/j.jinf.2026.106883

humanproteomics

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ImmunologyCell ReportsPeer-reviewedAug 1, 2025

Signatures of omicron-like adaptation in early SARS-CoV-2 variants and chronic infection

Mark Tsz Kin Cheng, Mazharul Altaf, Jesu Castin E…·Ravindra K. Gupta

The paper identifies a mutation P812S in SARS-CoV-2 associated with immune evasion and upper airway adaptation, but reduced syncytia formation.

11 citationstop 2%

humanproteomics

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