Author

Roy Garcia

Texas Biomedical Research Institute

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biochemistry· 1 Genetics· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Organism:human· 1 Assay:metabolomics· 1 Organism:mouse· 1 Assay:scRNA-seq· 1

Frequent Co-Authors

Afshan Fathima NawasiD· 1 shared Aliou DiaiD· 1 shared Benjamin J. DanieliD· 1 shared Catherine JettiD· 1 shared Dianne Janette TerlouwiD· 1 shared Ian H. CheesemaniD· 1 shared Jessica A. KilgoreiD· 1 shared Karla M. Gorena· 1 shared

Activity by Year

2018-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperBiochemistry

Afshan Fathima NawasORCID

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2 papers

Recent·Most cited

Tryptophan metabolite atlas uncovers organ, age, and sex-specific variations

Lizbeth Perez‐Castro, Afshan Fathima Nawas, Jessica A. Kilgore, Pedro A. S. Nogueira, M. Carmen Lafita‐Navarro, Paul H. Acosta, Roy Garcia, Noelle Sevilir Williams, Maralice Conacci‐Sorrell

This study maps tryptophan metabolites across multiple tissues, sexes, and ages in mice, revealing significant variations in metabolism that could inform disease-targeted therapies.

FEBS Open Bio · Sep 19, 2025Peer-reviewedBiochemistry

Resolving within-host malaria parasite diversity using single-cell sequencing

Standwell C. Nkhoma, Simon G. Trevino, Karla M. Gorena, Shalini Nair, Stanley Khoswe, Catherine Jett, Roy Garcia, Benjamin J. Daniel, Aliou Dia, Dianne Janette Terlouw, Stephen Andrew Ward, Timothy J. C. Anderson, Ian H. Cheeseman

This study uses single-cell sequencing to analyze within-host diversity of Plasmodium falciparum in malaria patients, revealing up to seventeen unique lineages per patient and suggesting co-transmission from a single mosquito is more common than superinfection.

bioRxiv · Aug 13, 2018 · PreprintGenetics