Author

Elisa Ramos‐Sevillano

University College LondonORCID 0000-0003-0803-2755Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 2 Approach:experimental assay· 2 Research Focus:gene regulatory network inference· 2 Research Focus:host-pathogen & immune response· 2 Approach:statistical model· 2 Approach:benchmark study· 1 Research Focus:benchmarking· 1 Assay:bulk RNA-seq· 1

Frequent Co-Authors

Jeremy BrowniD· 3 shared Giuseppe ErcoliiD· 2 shared Robert S. HeydermaniD· 2 shared Akuzike Kalizang’omaiD· 1 shared Alize M ProustiD· 1 shared Amal Alsari· 1 shared Angela B. BrueggemanniD· 1 shared Aras KadiogluiD· 1 shared

Activity by Year

2019-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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3 shared papersMicrobiology

Jeremy BrownORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Streptococcus pneumoniae accessory capsular genes modulate fitness, pathogenicity and immune evasion

Jia Mun Chan, Helen R. Flynn, Suji Kim, Hayley Demetriou, Elisa Ramos‐Sevillano, Amal Alsari, Lucy Roalfe, Giuseppe Ercoli, Akuzike Kalizang’oma, Comfort Brown, Chrispin Chaguza, Neil French, Jeremy Brown, David Goldblatt, Luiz Pedro S. de Carvalho, Robert S. Heyderman

The paper shows that accessory capsular genes in Streptococcus pneumoniae enhance fitness, pathogenicity, and immune evasion without capsule switching.

bioRxiv · Sep 11, 2025 · PreprintMicrobiology

The Streptococcus pneumoniae transcriptome in patient cerebrospinal fluid identifies novel virulence factors required for meningitis

Emma CB Wall, José Afonso Guerra‐Assunção, Marie Yang, Rutger Konig, Teerawit Audshasai, Alize M Proust, Rieza Aprianto, Elisa Ramos‐Sevillano, Giuseppe Ercoli, Nicola Bordin, V. S. Agostinho-Terra, Jan‐Willem Veening, David Griffith Lalloo, Brendan William Wren, Robert John Wilkinson, , Jeremy Brown

The paper uses RNA sequencing of cerebrospinal fluid from meningitis patients to identify S. pneumoniae virulence factors, finding two genes linked to increased mortality and reduced infection persistence.

bioRxiv · Apr 30, 2024 · PreprintMicrobiology

Prophages and satellite prophages are widespread among Streptococcus species and may play a role in pneumococcal pathogenesis

Reza Rezaei Javan, Elisa Ramos‐Sevillano, Asma Akter, Jeremy Brown, Angela B. Brueggemann

The paper identifies widespread prophages and satellite prophages in Streptococcus species, showing their association with pneumococcal virulence in a mouse model.

Nature Communications · Oct 24, 2019Peer-reviewedGenomics