Author

Kattya Lopez

Brigham and Women's HospitalORCID 0000-0002-7032-281XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Organism:human· 1 Assay:scRNA-seq· 1 Approach:statistical model· 1

Frequent Co-Authors

Leonid W. LeccaiD· 2 shared Afrânio Lineu KritskiiD· 1 shared Alan Hsieh· 1 shared Anna Cristina Calçada CarvalhoiD· 1 shared Chuan-Chin HuangiD· 1 shared David Branch MoodyiD· 1 shared Ildiko Van RhijniD· 1 shared Juan AliagaiD· 1 shared

Activity by Year

2021-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersImmunology

Leonid W. LeccaORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

CD1b-specific T cells are transcriptionally closer to conventional CD4 T cells than to innate-like NKT and MAIT cells

Alan Hsieh, Kattya Lopez, Segundo R. León, ROGER CALDERON, Leonid W. Lecca, Megan B. Murray, David Branch Moody, Sara Suliman, Ildiko Van Rhijn

The paper compares the transcriptional profiles of CD1b-specific T cells with conventional and innate-like T cells, finding CD1b-specific cells are more similar to conventional T cells.

bioRxiv · Aug 28, 2026 · PreprintImmunology

Dysglycemia is associated with Mycobacterium tuberculosis lineages in tuberculosis patients of North Lima - Peru.

Kattya Lopez, María B. Arriaga, Juan Aliaga, Nadia N. Barreda, Oswaldo M. Sanabria, Chuan-Chin Huang, Zibiao Zhang, Ruth García-de-la-Guarda, Leonid W. Lecca, Anna Cristina Calçada Carvalho, Afrânio Lineu Kritski, Roger I. Calderon

The paper investigates the association between dysglycemia and Mycobacterium tuberculosis lineages in TB patients, finding specific lineages linked to diabetes and pre-diabetes comorbidities.

PLoS ONE · Jan 28, 2021Peer-reviewedMolecular Biology