Author

Oscar A Peña

University of BristolORCID 0000-0002-2582-0238Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Approach:experimental assay· 2 Assay:bulk RNA-seq· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:clustering· 1 Assay:DNA methylation· 1 Organism:human· 1

Frequent Co-Authors

Alfie J Hall· 1 shared Anita Valand· 1 shared Beatriz Goncalves· 1 shared Benny ChainiD· 1 shared Bin LiuiD· 1 shared Catherine McMullan· 1 shared Ching‐In LauiD· 1 shared Colleen B. MaxwelliD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperCell Biology

Alfie J Hall

Mutual co-authors in cluster

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintSep 3, 2026

Loss of PKN2 drives fibroblast reprogramming and extracellular matrix remodelling in pulmonary fibrosis

Catherine McMullan, Oscar A Peña, Poojitha Rajasekar…·Katy Morgan Roach

This study shows that loss of PKN2 leads to fibroblast reprogramming and ECM remodelling in pulmonary fibrosis by altering key pathways and secretion.

DOI 10.64898/2026.09.02.748906

humanzebrafish

𝕏 PostBluesky

ImmunologybioRxivSep 20, 2023

Distinct T Cell Receptor (TCR) gene segment usage and MHC-restriction between foetal and adult thymus

Jasmine Rowell, Ching‐In Lau, Susan E. Ross…·Tessa Crompton

This study compares TCR gene segment usage and MHC-restriction in fetal and adult mouse thymocytes, finding distinct repertoire characteristics in fetal thymus.

5 citations

mousescRNA-seq

𝕏 PostBluesky